CN207077825U - Bag Making Machine bag folding device provided with side discharging mechanism - Google Patents
Bag Making Machine bag folding device provided with side discharging mechanism Download PDFInfo
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- CN207077825U CN207077825U CN201720960711.2U CN201720960711U CN207077825U CN 207077825 U CN207077825 U CN 207077825U CN 201720960711 U CN201720960711 U CN 201720960711U CN 207077825 U CN207077825 U CN 207077825U
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Abstract
A kind of Bag Making Machine bag folding device provided with side discharging mechanism, in the anterior angle folded sheet of frame upper front end, trapezoidal preceding folded plate is provided between the hypotenuse of two anterior angle folded sheets, the bag pressing hook for being capable of swing backward upwards is provided with the front center of trapezoidal preceding folded plate；Lifting supporting plate is provided with behind trapezoidal preceding folded plate, small size lift cylinder and significantly lift cylinder are provided with below lifting supporting plate；Rear folded plate is provided with behind lifting supporting plate；Pressing plate is provided with the rear upper of frame；Side discharging mechanism is housed in the outside of frame.The utility model has the advantages that：All jackknife actions are completed in a station, are greatly reduced the space of occupancy, are simplified structure, save raw material, reduce production cost；Each step folds and does not need shift position, shortens the distance and run time of mechanical movement, improves operating efficiency；Various sizes of polybag can be applied to and fold processing；There are two kinds of discharge methods, user can select a kind of way of output as needed.
Description
Technical field
A kind of Bag Making Machine bag folding device is the utility model is related to, for by after polybag is blurted out in Bag Making Machine production process
One polybag folded is folded, to facilitate follow-up packaging.
Background technology
Process of blurting out is last procedure of plastic bag making machine, can be independently arranged in structure, for by Bag Making Machine
U-shaped mouth is gone out in one end of one polybag folded of preceding step process output, forms the polybag of vest type.The folding of polybag
Usually first two bands of polybag are folded to center position, then will be folded one end of two bands again（Account for three/
One）It is folded again at, is finally folded up 1/3rd of opposite side upwards, the part that opposite folds is pressed in following.It is existing
Bag folding device, which often folds, will once take a station, not only take up larger space, and complicated, improve cost
And production cost；In addition, the thickness for the folded polybag that folding station can accommodate is fixed, it is impossible to is adjusted, applicability is not
It is good, and limit the raising of production efficiency.Only a kind of discharge method, it is impossible to meet the demand of different discharge methods.
The content of the invention
The utility model aims to provide a kind of Bag Making Machine bag folding device provided with side discharging mechanism, to solve prior art
Existing to take larger space, complicated, cost and production cost are high；The folded polybag that folding station can accommodate
Thickness is fixed, it is impossible to is adjusted, the problem of applicability is bad, and limits production efficiency, and discharge method is single.
The technical solution of the utility model is：A kind of Bag Making Machine bag folding device provided with side discharging mechanism, its feature exist
In, including frame and the anterior angle fold mechanism installed in the frame upper front end, the anterior angle fold mechanism include anterior angle folded sheet
With anterior angle foldable cylinder, the hypotenuse of two anterior angle folded sheets is hinged on the connector being connected with frame, the anterior angle folded sheet
Underrun connecting rod and the piston rod of anterior angle foldable cylinder are hinged, and the anterior angle foldable cylinder is arranged on the connector；At two
The trapezoidal preceding folded plate identical with it is provided between the hypotenuse of anterior angle folded sheet, the back of the trapezoidal preceding folded plate connects with preceding folded plate axle
Connect, the both ends of the latter are rotatably supported in frame, and being provided with the front center of the trapezoidal preceding folded plate being capable of swing backward upwards
Bag pressing hook, the bag pressing hook are driven by rotation cylinder；Lifting supporting plate is provided with behind the trapezoidal preceding folded plate, in the lifting support
Small size lift cylinder is provided with below plate and significantly lift cylinder, the base for lifting supporting plate are connected with an entablature, it is horizontal on this
The lower section of beam is provided with sill；Described small size lift cylinder is arranged on below sill, the top of the piston rod of its upper end
It is connected with entablature, lifting guide mechanism is provided between sill and frame；Described significantly lift cylinder is arranged on frame
On the bottom girder of lower end, the top of its piston rod is connected with the sill；Rear folded plate is provided with behind described lifting supporting plate, should
The front of folded plate is connected on rear folded plate axle afterwards, and the both ends of rear folded plate axle are rotatably supported in frame；In the preceding folded plate axle with after
Preceding folded plate drive device and rear folded plate drive device are respectively provided with folded plate axle；Pressing plate is provided with the rear upper of the frame, should
The rear portion of pressing plate is connected to the telescopic end of pressing plate drive cylinder, and above and below its front end can be driven by being equipped with the pressing plate drive cylinder
The oscillatory gearing mechanism of swing；The position for corresponding to lifting supporting plate in the side of described frame is provided with delivery outlet, in the lifting
Supporting plate is provided with the folder bag breach of spill in face of one side of delivery outlet, and side discharging mechanism is housed in the outside of the delivery outlet.
Described side discharging mechanism include binding rubber band device, manipulator, manipulator driving device, the second transmission belt and
Drive device support, drive device support are connected with frame, and the cylinder body of manipulator driving device is arranged on the drive device support
On, the piston rod top end face of the manipulator driving device to delivery outlet and is equipped with manipulator, and the manipulator is with lifting on supporting plate
Folder bag breach is corresponding；Second transmission belt is located at the outside of frame, and the input of second transmission belt is located at the lower section of manipulator；
Equipped with binding rubber band device near the outside of delivery outlet.
An impression bar is connected with the front of described trapezoidal preceding folded plate, its length is suitable with the length of trapezoidal preceding folded plate,
Corresponding breach is provided with described anterior angle folded sheet.
The position for being used to control described bag pressing hook to overturn opportunity is provided between described preceding folded plate axle and frame to pass
Sensor.
The be hinged connector of described anterior angle folded sheet includes connecting cross beam, front vertical plate, oblique riser and flat board, connecting cross beam
Both ends be directly connected to frame or be connected by lifting regulating mechanism, above connecting cross beam with the following connection of front vertical plate,
The top of front vertical plate by the following connection of flat board and two oblique risers of the right and left, the top of oblique riser by jointed shaft with
The hypotenuse of described anterior angle folded sheet is hinged.
Be provided with distance regulating mechanism between the anterior angle fold mechanism described in two, the distance regulating mechanism include sliding block and
Chute, chute are located on a connecting cross beam, and sliding block is slidably mounted in the chute, and described anterior angle foldable cylinder is arranged on the cunning
On block, trip bolt is externally provided with the chute；Described connector is to be connected between the hypotenuse of the sliding block and anterior angle folded sheet
Connecting plate, between the top of connecting plate and the hypotenuse of anterior angle folded sheet be hinged；Nut is provided with two connecting plates, at two
Passed through between nut and be provided with positive/negative thread screw rod；It is removable assembling structure between described trapezoidal preceding folded plate and preceding folded plate axle；It is described
Rear folded plate and rear folded plate axle between be removable assembling structure.
Provided with additional rear folded plate behind described rear folded plate, front of folded plate is connected to after this is added and rolled over after this is additional
In board shaft, the both ends of folded plate axle are rotatably supported in frame after this is additional, and are provided with drive device.
Front card is provided with below described rear folded plate, its rear end is connected with drive cylinder.
Gas blow pipe is provided with below described rear folded plate, a row is provided with the gas blow pipe and communicates above rear folded plate
Stomata.
The first transmission belt is provided between rear end below described lifting supporting plate to frame；In described lifting supporting plate
Top is provided with longitudinal groove corresponding with first transmission belt, and the front end of first transmission belt passes through from longitudinal groove；
Held court from behind a screen under being connected with below described rear folded plate.
The utility model has the advantages that：All jackknife actions are completed in a station, greatly reduce the space of occupancy,
Structure is simplified, saves raw material, reduces production cost；Each step folds and does not need shift position, shortens mechanical fortune
Dynamic distance and run time, improves operating efficiency；The height of anterior angle fold mechanism can be adjusted by lifting regulating mechanism,
And then the difference in height with trapezoidal preceding folded plate, lifting supporting plate and rear folded plate can be increased and decreased, thus can increase and decrease folding station can
The thickness of the folded polybag accommodated, improves applicability and production efficiency；Bag pressing hook is simple and practical, further simplify knot
Structure and reduce space-consuming；By the distance regulating mechanism between anterior angle fold mechanism, can be entered according to the width of polybag
Row regulation, go for the polybag production of a variety of width；There are two kinds of discharge methods, user can select one kind as needed
The way of output, it is very convenient.
Brief description of the drawings
Fig. 1 is the utility model first embodiment（Two kinds of discharge methods）Plan structure（It is half of）Schematic diagram；
Fig. 2 is Fig. 1 B-B sectional views；
Fig. 3 is Fig. 2 left view；
Fig. 4 is the structural representation of the utility model second embodiment（It is identical with Fig. 3 view direction）；
Fig. 5 is Fig. 4 top view；
Fig. 6 is the structure top view of the utility model 3rd embodiment；
Fig. 7 is the utility model fourth embodiment（Equipped with front card）Structural representation（With Fig. 2 view direction phase
Together）；
Fig. 8 is the embodiment of the utility model the 5th（It is equipped with down and holds court from behind a screen）Side structure schematic diagram；
Fig. 9 is the utility model sixth embodiment（A kind of discharge method）Plan structure structural representation；
Figure 10-Figure 18 is the utility model（A kind of discharge method of first embodiment）Course of work schematic diagram.
Description of reference numerals：1st, frame, folded plate after 2, preceding folded plate axle, 3, lifting supporting plate, 4, rear folded plate axle, 5,6, pressing plate,
7th, the first transmission belt, the 8, first transmission belt drive shaft, 9, pressing plate drive cylinder, 10, anterior angle folded sheet, 11, bag pressing hook, 12,
Rotation cylinder, 13, impression bar, 14, preceding folded plate drive device, 15, the be hinged fork of anterior angle folded sheet bottom surface, 16, connecting rod, 17, preceding
Angle foldable cylinder, 18, oscillating cylinder, 19, connecting cross beam, 20, entablature, 21, sill, 22, small size lift cylinder, 23, big
Width lift cylinder, 24 guide rods, 25, guide pin bushing, 26, crossbeam, 27, oblique riser, 28, flat board, 29,（With axis connection）Connection side, 30,
Fixing hole, 31, front card, 32, baffle plate, 33, rear folded plate drive device, 34, gas blow pipe, 35, stomata, 36, jointed shaft, 37, lack
Mouthful, 38, under hold court from behind a screen, 39, swing component, 40, position sensor, 41, trapezoidal preceding folded plate, 42, front vertical plate, 43, sliding block, 44 chutes,
45th, trip bolt, 46, positive/negative thread screw rod, 47, connecting plate, 48, it is additional after folded plate axle, 49, it is additional after folded plate, 50, fastening spiral shell
Mother, 51, elevating lever, 52, guide holder, 53, binding rubber band device, 56, manipulator, 57, manipulator driving device, 59, second passes
Defeated band, 60, drive device support, 61, folder bag breach, 62, delivery outlet.
Embodiment
Referring to Fig. 1-Fig. 3, a kind of basic implementation of the Bag Making Machine bag folding device provided with side discharging mechanism of the utility model
Example（Contain two embodiments）, including frame 1 and the anterior angle fold mechanism installed in the upper front end of frame 1（This practicality is new
In type, using Fig. 1 left end as front end, right-hand member is rear end.Front end is feed end, and rear end is discharge end）, the anterior angle fold mechanism bag
Anterior angle folded sheet 10 and anterior angle foldable cylinder 17 are included, the hypotenuse of two anterior angle folded sheets 10 is hinged on by jointed shaft 36 and frame
On the connector of 1 connection, the underrun of the anterior angle folded sheet 10 passes through be hinged fork 15 and connecting rod 16 and anterior angle foldable cylinder 17
Piston rod be hinged, the anterior angle foldable cylinder 17（Cylinder body）On the connector.In the hypotenuse of two anterior angle folded sheets 10
Between be provided with the trapezoidal preceding folded plate 41 identical with it, the back of the trapezoidal preceding folded plate 41 is connected with preceding folded plate axle 2, preceding folded plate axle 2
Both ends be rotatably supported in frame 1, the bag pressing for being capable of swing backward upwards is provided with the front center of the trapezoidal preceding folded plate 41
Hook 11, the bag pressing hook 11 are driven by rotation cylinder 12；Lifting supporting plate 3 is provided with behind the trapezoidal preceding folded plate 41, at this
Lift and small size lift cylinder 22 and significantly lift cylinder 23 are provided with below supporting plate 3, lift base and the entablature 20 of supporting plate 3
Connection, sill 21 is provided with the lower section of the entablature 20；Described small size lift cylinder 22 is arranged on below sill 21,
The top of the piston rod of its upper end is connected with entablature 20, and lifting guide mechanism is provided between sill 21 and frame 1（Including
Guide rod 24 and guide pin bushing 25, guide pin bushing 25 are connected with following crossbeam 26, and the lower slide of guide rod 24 is penetrated in guide pin bushing 25, guide rod 24
Top is connected with sill 21, and crossbeam 26 is connected with the bottom girder of frame）；Described significantly lift cylinder 23 is arranged on crossbeam 26
Or on the bottom girder of frame 1, significantly the top of the piston rod of lift cylinder 23 is connected with the sill 21.Lifting supporting plate 3 top is set
There is longitudinal groove, for passing through the first transmission belt 7.
Rear folded plate 5 is provided with behind described lifting supporting plate 3, the front of the rear folded plate 5 is connected on rear folded plate axle 4,
The both ends of folded plate axle 4 are rotatably supported in frame 1 afterwards；Folded plate drives before being respectively provided with the preceding folded plate axle 2 and rear folded plate axle 4
Device 14 and rear folded plate drive device 33.Preceding folded plate drive device 14 and rear folded plate drive device 33 can use rotation cylinder,
Piston rod cylinder adds any device that preceding folded plate axle 2 and rear folded plate axle 4 can be driven to swing such as connecting rod or Vidacare corp.
Baffle plate 32 is provided with below preceding folded plate axle 2 and rear folded plate axle 4, the polybag for preventing from folding may be slided forwards, backwards
Go out.
To being provided with the first described transmission belt 7 between the rear end of frame 1 below described lifting supporting plate 3（Including driving
Dynamic device, it is not shown）；Pressing plate 6 is provided with the rear upper of first transmission belt 7, the rear portion of the pressing plate 6 is connected to pressing plate driving
The telescopic end of cylinder 9, the oscillating cylinder that its front end is swung up and down can be driven by being equipped with below the pressing plate drive cylinder 9（Pendulum
Dynamic drive device）18.Pressing plate drive cylinder 9 can save space-consuming preferably with piston-rodless cylinder（Shorten length）.Pressure
The rear end of plate drive cylinder 9 is hinged on the crossbeam or support being connected with frame 1.Oscillating cylinder 18 can also use electric device generation
Replace.
An impression bar 13, its length and the length of trapezoidal preceding folded plate 41 are connected with the front of described trapezoidal preceding folded plate 41
Quite, corresponding breach 37 is provided with described anterior angle folded sheet 10.The function of impression bar 13 is, when it is upward backward
After overturning 180 degree, just it is pressed at the polybag above the back of lifting supporting plate 3（Referring to Figure 15）, the pressure of one transverse direction of extrusion
Trace（Fold line）, beneficial to the folding of polybag rear portion upwards forward（Folded by rear folded plate 5）.
The position for being used to control described bag pressing hook 11 to overturn opportunity is provided between described preceding folded plate axle 2 and frame 1
Put sensor 40（A swing component 39 and the mutual induction of position sensor 40 are connected on preceding folded plate axle 2）.
Connector between described anterior angle folded sheet 10 and frame 1 includes connecting cross beam 19, front vertical plate 42, oblique riser 27
With flat board 28, both ends and the frame 1 of connecting cross beam 19 are directly connected to（And one of the utility model basic embodiment, it is not shown）
Or connected by lifting regulating mechanism, lead to above connecting cross beam 19 with the following connection of front vertical plate 42, the top of front vertical plate 42
The following connection of flat board 28 and two oblique risers 27 of the right and left is crossed, the top of each tiltedly riser 27 passes through jointed shaft 36 and one
The hypotenuse of individual described anterior angle folded sheet 10 is hinged.
Described lifting regulating mechanism is referring to Fig. 3, including clamp nut 50, elevating lever 51 and guide holder 52, two guiding
Seat 52 is connected in frame 1, and elevating lever 51 slides through the slide opening on guide holder 52, and the top of elevating lever 51 is provided with screw thread, and
Locked by two clamp nuts 50 with frame 1.The height of connecting cross beam 19 can be adjusted by lifting regulating mechanism, then is installed
Whole anterior angle fold mechanism on connecting cross beam 19（Including anterior angle folded sheet 10 and anterior angle foldable cylinder 17 etc.）With connection
The synchronization lifting together of crossbeam 19, it can thus increase and decrease anterior angle folded sheet 10 and trapezoidal preceding folded plate 41, lifting supporting plate 3 as required
With the difference in height of rear folded plate 5, it is suitable for the varying number of polybag once folded（Thickness）.
The position for corresponding to lifting supporting plate 3 in the side of described frame 1 is provided with delivery outlet 62, in the face of lifting supporting plate 3
The folder bag breach 61 of spill is provided with to one side of delivery outlet 62, side discharging mechanism is housed in the outside of the delivery outlet 62, it is described
Side discharging mechanism include binding rubber band device 53, manipulator 56, manipulator driving device 57, the second transmission belt 59 and driving
Appliance stand 60, drive device support 60 are connected with frame 1, and manipulator driving device 57 is arranged on the drive device support 60
On, the telescopic end of the manipulator driving device 57 in face of delivery outlet 62 and is equipped with manipulator 56, the manipulator 56 and lifting supporting plate 3
On folder bag breach 61 it is corresponding；Second transmission belt 59 is located at the outside of frame 1, and the input of second transmission belt 59 is located at machine
The lower section of tool hand 56；Equipped with binding rubber band device 53 near the outside of delivery outlet 62（Using prior art）.The embodiment
Manipulator driving device 57 uses double-rod cylinder, can stably support manipulator 56.Manipulator driving device 57 can also use
Other it is any being capable of existing drive device of the driving manipulator 56 along linear telescopic.
Referring to Fig. 4 and Fig. 5, on the basis of the embodiment above-described embodiment of the present utility model, in the anterior angle described in two
Distance regulating mechanism is provided between fold mechanism, the distance regulating mechanism includes sliding block 43 and chute 44, and chute 44 is located at a company
Connecing on crossbeam 19, sliding block 43 is slidably mounted in the chute 44, and described anterior angle foldable cylinder 17 is arranged on the sliding block 43,
The chute 44 is externally provided with trip bolt 45；Described connector is to be connected between the sliding block 43 and the hypotenuse of anterior angle folded sheet 10
Connecting plate 47, between the top of connecting plate 47 and the hypotenuse of anterior angle folded sheet 10 be hinged；Spiral shell is provided with two connecting plates 47
Mother, passed through between two nuts and be provided with positive/negative thread screw rod 46.Being between described trapezoidal preceding folded plate 41 and preceding folded plate axle 2 can
Disassembly and assembly structure（It is connected by screw with trapezoidal preceding folded plate 41 with preceding folded plate axle 2, is convenient for changing the trapezoidal preceding folded plate of different in width
41）；It is removable assembling structure between described rear folded plate 5 and rear folded plate axle 4（Structure is the same as trapezoidal preceding folded plate 41）.It is positive and negative by rotating
Thread screw 46 can adjust the distance between two anterior angle fold mechanisms, to be suitable for the width of different size plastic bags.
The embodiment according to the width of the width adjusting folding station of polybag, can process the plastics of different in width
Bag, improve the applicability of equipment.The embodiment except above-mentioned different structure, other structures being not directed to above-mentioned implementation
Example is identical（Omitted in figure）.
Referring to Fig. 6, the embodiment（Same section is eliminated in figure）On the basis of above-described embodiment, in rear folded plate 5
One is provided with below and adds rear folded plate 49, and front of folded plate 49 is connected on the additional rear folded plate axle 48 after this is additional, and this is added
The both ends of folded plate axle 48 are rotatably supported in frame 1 afterwards, and are provided with drive device.Its function is to increase folding once upwards forward
It is folded, the rear end of polybag is folded once more, the polybag larger suitable for folded length, meets the needs of different.
The utility model can also be provided with gas blow pipe 34 below described rear folded plate 5, be provided with the gas blow pipe 34
The stomata 35 that one row communicates above with rear folded plate 5（Referring to Fig. 1）.Its effect is, when after folded plate 5 complete jackknife action after reset
When, the blow out air of gas blow pipe 34, prevent polybag due on electrostatic interaction is adhered to rear folded plate 5.On additional rear folded plate 49
Settable gas blow pipe, effect are identical.
Referring to Fig. 7, on the basis of the embodiment above-described embodiment, front card 31 is provided with below described rear folded plate 5,
Its rear end is connected with drive cylinder.Its function is to drop to lowest order in lifting supporting plate 3, and folded one folded polybag is put
During putting in the first transmission belt 7, the front card 31 is extend into forward between trapezoidal preceding folded plate 41 and rear folded plate 5 in time
Below, the interim function of replacing lifting supporting plate 3, without returning to the jackknife action that can be carried out next time when lifting supporting plate 3, etc.
After the completion of folding, the polybag folded is placed on the lifting supporting plate 3 of rising by preceding folded plate 41, without when lifting supporting plate 3
Jackknife action next time could be carried out by being raised to a high position, shortened and folded the time that a folded polybag uses, improve operating efficiency.
Referring to Fig. 8, the embodiment of the present utility model is on the basis of above-described embodiment, under described rear folded plate 5
Face, which is connected with down, holds court from behind a screen 38, under hold court from behind a screen and 38 can use one or more pieces sheet rubbers, or using pearl-decorated curtain（Or similar curtain）, its
Function is, when the polybag A folded is moved rearwards under the drive of the first transmission belt 7, held court from behind a screen under process 38 when, under hold court from behind a screen 38
Comfort to the left the top that polybag A is finally folded（Actually polybag A is moved right）, smooth out with the fingers along the most upper of polybag A
Layer, prevents from tilting or opens.
Anterior angle folded sheet 10, trapezoidal preceding folded plate 41 and rear folded plate 5 of the present utility model can be mesh plates, and hole above can
With ventilative, when resetting after folding, the hole of mesh plate produces back draught, prevents plastic adherent bag.In addition, mesh plate can also subtract
Light weight.
The embodiment of the utility model diagram is the half of equipment（By taking Fig. 1 as an example, it is illustrated that be equipment half, under
There is other half in face, and upper lower half is symmetrical structure）.But the scope of the utility model protection is not limited to the implementation of diagram
Example, can also be exactly the half portion illustrated, but lifting regulating mechanism therein, lifting guide mechanism, small size lift cylinder 22, big
Width lift cylinder 25 and distance regulating mechanism are required to be symmetrical set two sets.
The discharge method of above-described embodiment of the present utility model is two kinds, and a kind of is in frame 1 using the first transmission belt 7
Inner side exports the polybag folded；Another kind be from the side of frame 1 by the polybag folded export, it is such the advantages of
It is available with binding rubber band device 53 the polybag colligation folded is good.User can select a kind of output side as needed
Formula, it is very convenient.
The utility model can also remove the first transmission belt 7 and relevant part（First transmission belt drive shaft and driving
Device）, as shown in figure 9, the embodiment due to having taken down the first transmission belt 7, is used for so avoiding the need for reserving on lifting supporting plate 3
Pass through the groove of transmission belt.Other structures and above-mentioned each embodiment all same.
The course of work of the present utility model is described as follows（Referring to Figure 10-Figure 18）：
1st, the folded polybag A after the station of blurting out of Bag Making Machine will blurt out is from front to back（That is in Figure 10-Figure 18 from a left side to
It is right）It is sent to above anterior angle folded sheet 10 of the present utility model, trapezoidal preceding folded plate 41, lifting supporting plate 3 and rear folded plate 5（Such as Figure 10
Shown in middle double dot dash line）；Lifting supporting plate 3 now is located at highest order（The height of slightly below trapezoidal preceding folded plate 41 and rear folded plate 5.
2nd, pressing plate 6 moves forward under the driving of pressing plate drive cylinder 9, while makes pressing plate under the driving of oscillating cylinder 18
6 are upturned, and when reaching polybag A top, pressing plate 6 is downwardly against polybag A（As shown in figure 11）；
3rd, an anterior angle folded sheet 10 is flipped up 180 °, and then another anterior angle folded sheet 10 is also flipped up 180 °,
Two anterior Strap portions of polybag A are folded into middle part respectively（As is illustrated by figs. 11 and 12）；
4th, bag pressing hook 11 is turned over about 170 ° upwards, and polybag A anteriomedial is pushed down after the upset of its front end,
Exactly the polybag A just folded two suspender belts are pushed down（As shown in figure 12）, latter two right anterior angle folded sheet 10 resets（Such as
Shown in Figure 13）；Then, pressing plate 6 leaves polybag A resets（As shown in figure 14）；
5th, the trapezoidal front end of preceding folded plate 41 is flipped up 180 °, continues upwards to fold back current polybag A front portion
Once（As shown in figure 15）.The impression bar 13 of the trapezoidal front end of preceding folded plate 41 is just pressed in above the back of lifting supporting plate 3 at this moment
Polybag at, extrude a transverse direction impression（Fold line）.Meanwhile supporting plate 3 is lifted under the driving of small size lift cylinder 22
Move down a less amplitude（About 20-30mm）, positioned at a secondary high position.It is flipped up about in the trapezoidal preceding front end of folded plate 41
At 150 °, the approximated position sensor 40 of swing component 39 on preceding folded plate axle 2, the latter sends signal to the controller of complete machine, control
Device control bag pressing hook 11 resets.The opportunity of reset does not stop that the folding of trapezoidal preceding folded plate 41 is defined by bag pressing hook 11）, according to
Need the position of throttle position sensor 40.
6th, 180 ° of the upward collapsed forward of rear folded plate 5, the impression that polybag A rear portion extrudes along impression bar 13 is folded one
It is secondary, it is seen then that to have the impression, polybag folds more easily along impression, prevents occurring arching upward upwards at fold line when folding
Or occur folding irregular phenomenon, this is advantageous to the folding of polybag A rear portions upwards forward（As shown in Figure 16 and Figure 17）.This
When polybag A folding be fully completed（If the embodiment shown in Fig. 6, also once to fold）.
7th, lifting supporting plate 3 drops to lowest order（Height slightly below above the first transmission belt 7）, the polybag that folds
A falls in the first transmission belt 7, as the first transmission belt 7 moves backward to lower step process（As shown in figure 18）.Complete（One kind goes out
Material mode）Folding whole work process.
If by the way of being discharged from side, Fig. 1 and Fig. 2, process and Fig. 1-Figure 17 institutes of folding plastic bag are referred to
The process shown is identical, when the polybag A folded in Figure 17 drops to lowest order with lifting supporting plate 3, manipulator 56
It is extend into from the delivery outlet 62 of frame side in frame 1, the modeling folded is clamped at the folder bag breach 61 on lifting supporting plate 3 one side
Polybag A, is then moved to the outside of folder bag breach 61 by pocket A, and binding rubber band device 53 ties up rubber band on polybag A
Afterwards, it is placed in the second transmission belt 59 and sends out.
Claims (10)
1. a kind of Bag Making Machine bag folding device provided with side discharging mechanism, it is characterised in that including frame and installed in the frame
The anterior angle fold mechanism of upper front end, the anterior angle fold mechanism include anterior angle folded sheet and anterior angle foldable cylinder, two anterior angle foldings
The hypotenuse of lamination is hinged on the connector being connected with frame, underrun connecting rod and the anterior angle foldable cylinder of the anterior angle folded sheet
Piston rod be hinged, the anterior angle foldable cylinder be arranged on the connector on；Between the hypotenuse of two anterior angle folded sheets be provided with
Its identical trapezoidal preceding folded plate, the back of the trapezoidal preceding folded plate and preceding folded plate axis connection, the both ends of the latter are rotatably supported in frame
On, the bag pressing hook for being capable of swing backward upwards is provided with the front center of the trapezoidal preceding folded plate, the bag pressing hook is by rotation gas
Cylinder drives；Behind the trapezoidal preceding folded plate be provided with lifting supporting plate, below the lifting supporting plate be provided with small size lift cylinder and
Significantly lift cylinder, the base for lifting supporting plate are connected with an entablature, and sill is provided with the lower section of the entablature；Described is small
Width lift cylinder is arranged on below sill, and the top of the piston rod of its upper end is connected with entablature, in sill and frame
Between be provided with lifting guide mechanism；Described significantly lift cylinder is arranged on the bottom girder of frame lower end, the top of its piston rod
It is connected with the sill；Rear folded plate is provided with behind described lifting supporting plate, the front of the rear folded plate is connected to rear folded plate axle
On, the both ends of rear folded plate axle are rotatably supported in frame；Folded plate drives before being respectively provided with the preceding folded plate axle and rear folded plate axle
Device and rear folded plate drive device；Pressing plate is provided with the rear upper of the frame, the rear portion of the pressing plate is connected to pressing plate driving gas
The telescopic end of cylinder, the oscillatory gearing mechanism that its front end is swung up and down can be driven by being equipped with the pressing plate drive cylinder；
The position for corresponding to lifting supporting plate in the side of described frame is provided with delivery outlet, in the lifting supporting plate in face of delivery outlet
While the folder bag breach provided with spill, side discharging mechanism is equipped with the outside of the delivery outlet.
2. the Bag Making Machine bag folding device according to claim 1 provided with side discharging mechanism, it is characterised in that described side
Face discharging mechanism includes binding rubber band device, manipulator, manipulator driving device, the second transmission belt and drive device support, drives
Dynamic appliance stand is connected with frame, and the cylinder body of manipulator driving device is arranged on the drive device support, the robot drives
The piston rod top end face of device is to delivery outlet and manipulator is housed, and the manipulator is corresponding with the folder bag breach on lifting supporting plate；
Second transmission belt is located at the outside of frame, and the input of second transmission belt is located at the lower section of manipulator；In the outside of delivery outlet
Nearby equipped with binding rubber band device.
3. the Bag Making Machine bag folding device according to claim 1 provided with side discharging mechanism, it is characterised in that described
The front of trapezoidal preceding folded plate is connected with an impression bar, and its length is suitable with the length of trapezoidal preceding folded plate, is folded in described anterior angle
Plate is provided with corresponding breach.
4. the Bag Making Machine bag folding device according to claim 3 provided with side discharging mechanism, it is characterised in that described
The position sensor for being used to control described bag pressing hook to overturn opportunity is provided between preceding folded plate axle and frame.
5. the Bag Making Machine bag folding device according to claim 1 provided with side discharging mechanism, it is characterised in that before described
Folded sheet be hinged connector in angle includes connecting cross beam, front vertical plate, oblique riser and flat board, and the both ends of connecting cross beam and frame are direct
Connection is connected by lifting regulating mechanism, is passed through above connecting cross beam with the following connection of front vertical plate, the top of front vertical plate
The following connection of two oblique risers of flat board and the right and left, the top of oblique riser passes through jointed shaft and described anterior angle folded sheet
Hypotenuse be hinged.
6. the Bag Making Machine bag folding device according to claim 1 provided with side discharging mechanism, it is characterised in that in two institutes
Distance regulating mechanism is provided between the anterior angle fold mechanism stated, the distance regulating mechanism includes sliding block and chute, and chute is located at one
On connecting cross beam, sliding block is slidably mounted in the chute, and described anterior angle foldable cylinder is arranged on the sliding block, outside the chute
Provided with trip bolt；Described connector is the connecting plate being connected between the hypotenuse of the sliding block and anterior angle folded sheet, connecting plate
Top and anterior angle folded sheet hypotenuse between be hinged；Nut is provided with two connecting plates, passes through and sets between two nuts
There is positive/negative thread screw rod；
It is removable assembling structure between described trapezoidal preceding folded plate and preceding folded plate axle；Being between described rear folded plate and rear folded plate axle can
Disassembly and assembly structure.
7. the Bag Making Machine bag folding device according to claim 1 provided with side discharging mechanism, it is characterised in that described
Folded plate after adding is provided with behind folded plate afterwards, front of folded plate is connected on the additional rear folded plate axle after this is additional, after this is additional
The both ends of folded plate axle are rotatably supported in frame, and are provided with drive device.
8. the Bag Making Machine bag folding device according to claim 1 provided with side discharging mechanism, it is characterised in that described
Front card is provided with below folded plate afterwards, its rear end is connected with drive cylinder.
9. the Bag Making Machine bag folding device according to claim 1 provided with side discharging mechanism, it is characterised in that described
Gas blow pipe is provided with below folded plate afterwards, a row and the stomata communicated above rear folded plate are provided with the gas blow pipe.
10. the Bag Making Machine bag folding device according to claim 1 provided with side discharging mechanism, it is characterised in that described
Lifting supporting plate below to being provided with the first transmission belt between the rear end of frame；Be provided with described lifting supporting plate top with this
Longitudinal groove corresponding to one transmission belt, the front end of first transmission belt pass through from longitudinal groove；In described rear folded plate
Below be connected with down and hold court from behind a screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960711.2U CN207077825U (en) | 2017-08-03 | 2017-08-03 | Bag Making Machine bag folding device provided with side discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960711.2U CN207077825U (en) | 2017-08-03 | 2017-08-03 | Bag Making Machine bag folding device provided with side discharging mechanism |
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| Publication Number | Publication Date |
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| CN207077825U true CN207077825U (en) | 2018-03-09 |
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| CN201720960711.2U Active CN207077825U (en) | 2017-08-03 | 2017-08-03 | Bag Making Machine bag folding device provided with side discharging mechanism |
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| CN (1) | CN207077825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336472A (en) * | 2017-08-03 | 2017-11-10 | 王根乐 | Bag Making Machine bag folding device provided with side discharging mechanism |
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2017
- 2017-08-03 CN CN201720960711.2U patent/CN207077825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336472A (en) * | 2017-08-03 | 2017-11-10 | 王根乐 | Bag Making Machine bag folding device provided with side discharging mechanism |
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