CN107322994A - Bag Making Machine bag folding device - Google Patents
Bag Making Machine bag folding device Download PDFInfo
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- CN107322994A CN107322994A CN201710654760.8A CN201710654760A CN107322994A CN 107322994 A CN107322994 A CN 107322994A CN 201710654760 A CN201710654760 A CN 201710654760A CN 107322994 A CN107322994 A CN 107322994A
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Abstract
A kind of Bag Making Machine bag folding device, including frame and the anterior angle folded sheet installed in the frame upper front end, are provided with trapezoidal preceding folded plate between the hypotenuse of two anterior angle folded sheets, the trapezoidal preceding folded plate front center provided with the bag pressing hook for being capable of swing backward upwards；Provided with lifting supporting plate behind the trapezoidal preceding folded plate, small size lift cylinder and significantly lift cylinder are provided with below the lifting supporting plate；Rear folded plate is provided with behind lifting supporting plate；Lifting supporting plate below between the rear end of frame be provided with described transmission belt；Pressing plate is provided with the rear upper of the transmission belt.It is an advantage of the invention 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.
Description
Technical field
The present invention relates to Bag Making Machine bag folding device, for one after polybag is blurted out in Bag Making Machine production process to be folded
Polybag 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, one end of two bands then will be folded again（Account for three/
One）It is folded again at, is finally folded up 1/3rd of opposite side upwards, the part that opposite is folded is pressed in following.It is existing
Bag folding device, which is often folded, will once take a station, and larger space is not only taken up, and complicated, improve cost
And production cost；In addition, the thickness for the folded polybag that folding station can be accommodated is fixed, it is impossible to adjust, applicability is not
It is good, and limit the raising of production efficiency.
The content of the invention
The present invention is intended to provide a kind of Bag Making Machine bag folding device, with the space that the occupancy for solving prior art presence is larger,
Complicated, cost and production cost are high；The thickness for the folded polybag that folding station can be accommodated is fixed, it is impossible to adjusted
The problem of saving, applicability is bad, and limit production efficiency.
The technical scheme is that：A kind of Bag Making Machine bag folding device, it is characterised in that including frame and installed in the machine
The anterior angle fold mechanism of frame upper front end, the anterior angle fold mechanism includes anterior angle folded sheet and anterior angle foldable cylinder, two anterior angles
The hypotenuse of folded sheet is hinged on the connector being connected with frame, and underrun connecting rod and the anterior angle of the anterior angle folded sheet fold gas
The piston rod of cylinder is hinged, and the anterior angle foldable cylinder is arranged on the connector；It is provided between the hypotenuse of two anterior angle folded sheets
The trapezoidal preceding folded plate identical with it, the back of the trapezoidal preceding folded plate is connected with preceding folded plate axle, and the two ends of the latter are rotatably supported in machine
On frame, the trapezoidal preceding folded plate front center provided with the bag pressing hook for being capable of swing backward upwards, the bag pressing hook is by rotating
Cylinder drives；Provided with lifting supporting plate behind the trapezoidal preceding folded plate, small size lift cylinder is provided with below the lifting supporting plate
Significantly lift cylinder, the base of lifting supporting plate is connected with an entablature, in the lower section of the entablature provided with sill；Described
Small size 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 machine
Lifting guide mechanism is provided between frame；Described significantly lift cylinder is arranged on the bottom girder of frame lower end, the top of its piston rod
End is connected with the sill；Groove of the supporting plate top provided with longitudinal direction is lifted, for passing through transmission belt；In described lifting supporting plate
Rear folded plate is provided with below, and the front of the rear folded plate is connected on rear folded plate axle, and the two ends of rear folded plate axle are rotatably supported in frame；
Preceding folded plate drive device and rear folded plate drive device are respectively provided with the preceding folded plate axle and rear folded plate axle；In described lifting support
Below plate between the rear end of frame be provided with described transmission belt；Pressing plate, the pressing plate are provided with the rear upper of the transmission belt
Rear portion be connected to the telescopic end of pressing plate drive cylinder, equipped with its front end can be driven to swing up and down on the pressing plate drive cylinder
Oscillatory gearing mechanism.
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 that being provided between described preceding folded plate axle and frame is used to control described bag pressing hook to overturn opportunity is passed
Sensor.
The connector that described anterior angle folded sheet is hinged includes connecting cross beam, front vertical plate, oblique riser and flat board, connecting cross beam
Two ends be directly connected to or be connected by lifting regulating mechanism with frame, with the following connection of front vertical plate above connecting cross beam,
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.
Distance regulating mechanism is provided between the anterior angle fold mechanism described in two.
Described distance regulating mechanism includes sliding block and chute, and chute is located on a connecting cross beam, and sliding block is slidably mounted on
In the chute, described anterior angle foldable cylinder is arranged on the sliding block, and trip bolt is externally provided with the chute；Described connector
For the connecting plate being connected between the sliding block and the hypotenuse of anterior angle folded sheet, the top of connecting plate and the hypotenuse of anterior angle folded sheet it
Between be hinged；Nut is provided with two connecting plates, is passed through between two nuts and is provided with positive/negative thread screw rod；It is described it is trapezoidal before
It is removable assembling structure between folded plate and preceding folded plate axle；It is removable assembling structure between described rear folded plate and rear folded plate axle.
Additional rear folded plate is provided with 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 two ends of folded plate axle are rotatably supported in frame after this is additional, and provided with drive device.
Front card is provided with below described rear folded plate, its rear end is connected with drive cylinder.
Held court from behind a screen under being connected with below described rear folded plate.
Gas blow pipe is provided with below described rear folded plate, provided with a row with communicating above rear folded plate on the gas blow pipe
Stomata.
It is an advantage of the invention that：All jackknife actions are completed in a station, greatly reduce the space of occupancy, are simplified
Structure, saves raw material, reduces production cost；Each step folds and does not need shift position, shortens mechanical movement
Distance and run time, improve 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, can thus increase and decrease folding station can accommodate
A folded polybag thickness, improve applicability and production efficiency；Bag pressing hook is simple and practical, further simplify structure and
Reduce space-consuming；By the distance regulating mechanism between anterior angle fold mechanism, it can be adjusted according to the width of polybag
Section, goes for the polybag production of a variety of width.
Brief description of the drawings
Fig. 1 is the plan structure of first embodiment of the invention（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 second embodiment of the invention（It is identical with Fig. 3 view direction）；
Fig. 5 is Fig. 4 top view；
Fig. 6 is the structure top view of third embodiment of the invention；
Fig. 7 is fourth embodiment of the invention（Equipped with front card）Structural representation（It is identical with Fig. 2 view direction）；
Fig. 8 is fifth embodiment of the invention（It is equipped with down and holds court from behind a screen）Side structure schematic diagram；
Fig. 9-Figure 17 is the course of work schematic diagram of first embodiment of the invention.
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, transmission belt, 8, transmission belt drive shaft, 9, pressing plate drive cylinder, 10, anterior angle folded sheet, 11, bag pressing hook, 12, rotation cylinder,
13rd, impression bar, 14, preceding folded plate drive device, 15, anterior angle folded sheet bottom surface be hinged fork, 16, connecting rod, 17, anterior angle fold gas
Cylinder, 18, oscillating cylinder, 19, connecting cross beam, 20, entablature, 21, sill, 22, small size lift cylinder, 23, significantly lifting air
Cylinder, 24 guide rods, 25, guide pin bushing, 26, crossbeam, 27, oblique riser, 28, flat board, 29,（It is connected with axle）Connect side, 30, fixing hole,
31st, front card, 32, baffle plate, 33, rear folded plate drive device, 34, gas blow pipe, 35, stomata, 36, jointed shaft, 37, breach, 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, 45, fastening spiral shell
Nail, 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, clamp nut, 51, rise
Bar, 52, guide holder drop.
Embodiment
Referring to Fig. 1-Fig. 3, a kind of basic embodiment of Bag Making Machine bag folding device of the invention（Contain two embodiments）, bag
Including rack 1 and the anterior angle fold mechanism installed in the upper front end of frame 1（In the present invention, using Fig. 1 left end as front end, right-hand member
For rear end.Front end is feed end, and rear end is discharge end）, the anterior angle fold mechanism includes anterior angle folded sheet 10 and anterior angle folds gas
Cylinder 17, the hypotenuse of two anterior angle folded sheets 10 is hinged on the connector being connected with frame 1 by jointed shaft 36, and the anterior angle is folded
The underrun of plate 10 is hinged fork 15 and connecting rod 16 and the piston rod of anterior angle foldable cylinder 17 is hinged, the anterior angle foldable cylinder 17
（Cylinder body）On the connector.The trapezoidal preceding folded plate identical with it is provided between the hypotenuse of two anterior angle folded sheets 10
41, the back of the trapezoidal preceding folded plate 41 is connected with preceding folded plate axle 2, and the two ends of preceding folded plate axle 2 are rotatably supported in frame 1, at this
The front center of trapezoidal preceding folded plate 41 is provided with the bag pressing hook 11 for being capable of swing backward upwards, and the bag pressing hook 11 is by rotation cylinder
12 drivings；Provided with lifting supporting plate 3 behind the trapezoidal preceding folded plate 41, small size lifting air is provided with below the lifting supporting plate 3
Cylinder 22 and significantly lift cylinder 23, the base of lifting supporting plate 3 are connected with an entablature 20, under being provided with the lower section of the entablature 20
Crossbeam 21；Described small size lift cylinder 22 is arranged on below sill 21, the top of the piston rod of its upper end and entablature
20 connections, are provided with lifting guide mechanism between sill 21 and frame 1（Including guide rod 24 and guide pin bushing 25, guide pin bushing 25 with it is following
Crossbeam 26 connect, the lower slide of guide rod 24 is penetrated in guide pin bushing 25, and the top of guide rod 24 is connected with sill 21, crossbeam 26 with
The bottom girder connection of frame）；Described significantly lift cylinder 23 is arranged on crossbeam 26 or on the bottom girder of frame 1, significantly lifting air
The top of the piston rod of cylinder 23 is connected with the sill 21.Groove of the top of supporting plate 3 provided with longitudinal direction is lifted, for passing through 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 two 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 using 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, prevents the polybag folded from may slide forwards, backwards
Go out.
To being provided with described transmission belt 7 between the rear end of frame 1 below described lifting supporting plate 3（Including driving dress
Put, it is not shown）；Pressing plate 6 is provided with the rear upper of the transmission belt 7, the rear portion of the pressing plate 6 is connected to pressing plate drive cylinder 9
Telescopic end, 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（Wobble drive is filled
Put）18.Pressing plate drive cylinder 9 can save space-consuming preferably with piston-rodless cylinder（Shorten length）.Pressing plate driving gas
The rear end of cylinder 9 is hinged on the crossbeam or support being connected with frame 1.Oscillating cylinder 18 can also be replaced with electric device.
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
Overturn after 180 degree, be just pressed at the polybag above the back of lifting supporting plate 3（Referring to Figure 14）, extrude the pressure of a transverse direction
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, two ends and the frame 1 of connecting cross beam 19 are directly connected to（It is also one of basic embodiment of the present invention, it is not shown）Or it is logical
The following connection with front vertical plate 42 above lifting regulating mechanism connection, connecting cross beam 19 is crossed, the top of front vertical plate 42, which passes through, puts down
The following connection of plate 28 and two oblique risers 27 of the right and left, the top of each oblique riser 27 passes through jointed shaft 36 and an institute
The hypotenuse for the anterior angle folded sheet 10 stated 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 and 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, 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）.
Referring to Fig. 4 and Fig. 5, on the basis of the embodiment above-described embodiment of the invention, folded in the anterior angle described in two
Distance regulating mechanism is provided between mechanism, the distance regulating mechanism includes sliding block 43 and chute 44, and it is horizontal that chute 44 is located at a connection
On beam 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, in the cunning
Groove 44 is externally provided with trip bolt 45；Described connector is the company being connected between the sliding block 43 and the hypotenuse of anterior angle folded sheet 10
Fishplate bar 47, is hinged between the top of connecting plate 47 and the hypotenuse of anterior angle folded sheet 10；Nut is provided with two connecting plates 47,
Passed through between two nuts and be provided with positive/negative thread screw rod 46.It is dismantled and assembled between described trapezoidal preceding folded plate 41 and preceding folded plate axle 2
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 41 of different in width）；Institute
It is removable assembling structure between the rear folded plate 5 and rear folded plate axle 4 stated（Structure is with trapezoidal preceding folded plate 41）.By rotating positive/negative thread spiral shell
Bar 46 can adjust the distance between two anterior angle fold mechanisms, to be suitable for the width of different size plastic bags.
The embodiment can process the plastics of different in width according to the width of the width adjusting folding station of polybag
Bag, improves the applicability of equipment.
Referring to Fig. 6, the embodiment is rolled on the basis of above-described embodiment after being added behind rear folded plate 5 provided with one
Plate 49, the front of folded plate 49 is connected on the additional rear folded plate axle 48 after this is additional, and the two ends of folded plate axle 48 are rotated after this is additional
It is supported in frame 1, and provided with drive device.Its function is to increase folding once upwards forward, and the rear end of polybag is more
Fold once, the polybag larger suitable for folded length meets different demands.
The present invention can also be provided with gas blow pipe 34 below described rear folded plate 5, and a row is provided with the gas blow pipe 34
The stomata 35 communicated above with rear folded plate 5（Referring to Fig. 1）.Its effect is, when rear folded plate 5 completes to reset after jackknife action, to blow
The blow out air of tracheae 34, prevents polybag due on electrostatic interaction is sticked to rear folded plate 5.It may also set up on additional rear folded plate 49
Gas blow pipe, is acted on 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 transmission belt 7, under the front card 31 is extend into forward between trapezoidal preceding folded plate 41 and rear folded plate 5 in time
Face, 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, waits folding
After the completion of folded, the polybag folded is placed on the lifting supporting plate 3 of rising by preceding folded plate 41, without when 3 liters of supporting plate of lifting
Jackknife action next time could be carried out to a high position, the time that a folded polybag is used that folds is shortened, improves operating efficiency.
Referring to Fig. 8, the embodiment of the invention connects on the basis of above-described embodiment below described rear folded plate 5
Be connected to down and hold court from behind a screen 38, under hold court from behind a screen and 38 can use one or more pieces sheet rubbers, or use pearl-decorated curtain（Or similar curtain）, its function
Be, when the polybag A folded is moved rearwards by under the drive of transmission belt 7, held court from behind a screen under process 38 when, under hold court from behind a screen 38 by polybag
Comfort to the left the top that A is finally folded（Actually polybag A is moved right）, the superiors along polybag A are smoothed out with the fingers, prevent from sticking up
Rise or open.
Anterior angle folded sheet 10, the trapezoidal preceding folded plate 41 and rear folded plate 5 of the present invention can be mesh plate, and hole above can be saturating
Gas, when resetting after folding, the hole of mesh plate produces back draught, prevents plastic adherent bag.In addition, mesh plate can also mitigate weight
Amount.
The embodiment that the present invention is illustrated is the half of equipment（By taking Fig. 1 as an example, it is illustrated that be equipment half, further below
There is other half, upper lower half is symmetrical structure）., can also but the scope of protection of the invention is not limited to the embodiment of diagram
The half portion exactly illustrated, but lifting regulating mechanism therein, lifting guide mechanism, significantly small size lift cylinder 22, lifting air
Cylinder 23 and distance regulating mechanism are required to be symmetrical set two sets.
The course of work of the present invention is described as follows（Referring to Fig. 9-Figure 17）：
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 Fig. 9-Figure 17 from left to right）It is sent to
Above anterior angle folded sheet 10, trapezoidal preceding folded plate 41, lifting supporting plate 3 and the rear folded plate 5 of the present invention（Such as double dot dash line institute in Fig. 9
Show）；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 is moved forward under the driving of pressing plate drive cylinder 9, while making 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 10）；
3rd, an anterior angle folded sheet 10 is flipped up 180 °, and then another anterior angle folded sheet 10 is also flipped up 180 °, respectively
Two anterior Strap portions of polybag A are folded into middle part（As shown in Figure 10 and Figure 11）；
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, that is,
The polybag A just folded two suspender belts are pushed down（As shown in figure 11）, latter two right anterior angle folded sheet 10 resets（Such as Figure 12
It is shown）；Then, pressing plate 6 leaves polybag A resets（As shown in figure 13）；
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 14）.The impression bar 13 of the trapezoidal front end of preceding folded plate 41 is just pressed in the modeling above the back of lifting supporting plate 3 at this moment
At pocket, the impression of a transverse direction is extruded（Fold line）.Meanwhile, lifting supporting plate 3 is downward under the driving of small size lift cylinder 22
A mobile less amplitude（About 20-30mm）, positioned at a secondary high position.About 150 ° are flipped up in the trapezoidal preceding front end of folded plate 41
When, the approximated position sensor 40 of swing component 39 on preceding folded plate axle 2, the latter sends signal, controller control to the controller of complete machine
Bag pressing hook 11 processed resets.The opportunity of reset does not stop that the folding of trapezoidal preceding folded plate 41 is defined by bag pressing hook 11）, as needed
The position of throttle position sensor 40.
6th, 180 ° of the upward collapsed forward of rear folded plate 5, one is folded by polybag A rear portion along the impression that impression bar 13 is extruded
Secondary, it is seen then that to have the impression, polybag is folded more easily along impression, prevents occurring arching upward upwards at fold line when folding
Or occur folding irregular phenomenon, this is conducive to the folding of polybag A rear portions upwards forward（As shown in Figure 15 and Figure 16）.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 transmission belt 7）, the polybag A folded falls
In transmission belt 7, as transmission belt 7 moves backward to lower step process（As shown in figure 17）.Complete the whole work process folded.
Claims (10)
1. a kind of Bag Making Machine bag folding device, it is characterised in that folded including frame and installed in the anterior angle of the frame upper front end
Mechanism, the anterior angle fold mechanism includes anterior angle folded sheet and anterior angle foldable cylinder, the hypotenuses of two anterior angle folded sheets be hinged on
On the connector of frame connection, the underrun connecting rod and the piston rod of anterior angle foldable cylinder of the anterior angle folded sheet are hinged, before this
Angle foldable cylinder is arranged on the connector；Provided with the trapezoidal preceding folding identical with it between the hypotenuse of two anterior angle folded sheets
Plate, the back of the trapezoidal preceding folded plate is connected with preceding folded plate axle, and the two ends of the latter are rotatably supported in frame, in the trapezoidal preceding folded plate
Front center provided with the bag pressing hook for being capable of swing backward upwards, the bag pressing hook is driven by rotation cylinder；Before this is trapezoidal
Provided with lifting supporting plate behind folded plate, small size lift cylinder and significantly lift cylinder, lifting are provided with below the lifting supporting plate
The base of supporting plate is connected with an entablature, and sill is provided with the lower section of the entablature；Described small size lift cylinder is arranged on
Below sill, the top of the piston rod of its upper end is connected with entablature, is oriented between sill and frame provided with lifting
Mechanism；Described significantly lift cylinder is arranged on the bottom girder of frame lower end, and the top of its piston rod is connected with the sill；Rise
Groove of the supporting plate top provided with longitudinal direction drops, for passing through transmission belt；In described lifting supporting plate below provided with rear folded plate, after this
The front of folded plate is connected on rear folded plate axle, and the two ends of rear folded plate axle are rotatably supported in frame；In the preceding folded plate axle and rear folding
Preceding folded plate drive device and rear folded plate drive device are respectively provided with board shaft；To after frame below the described lifting supporting plate
Described transmission belt is provided between end；Pressing plate is provided with the rear upper of the transmission belt, the rear portion of the pressing plate is connected to pressing plate drive
Take offence the telescopic end of cylinder, equipped with the oscillatory gearing mechanism that its front end is swung up and down can be driven on the pressing plate drive cylinder.
2. Bag Making Machine bag folding device according to claim 1, it is characterised in that connect in the front of described trapezoidal preceding folded plate
An impression bar is connected to, its length is suitable with the length of trapezoidal preceding folded plate, provided with corresponding on described anterior angle folded sheet
Breach.
3. Bag Making Machine bag folding device according to claim 2, it is characterised in that between described preceding folded plate axle and frame
Provided with for controlling described bag pressing hook to overturn the position sensor on opportunity.
4. Bag Making Machine bag folding device according to claim 1, it is characterised in that the connection that described anterior angle folded sheet is hinged
Part includes connecting cross beam, front vertical plate, oblique riser and flat board, and two ends and the frame of connecting cross beam are directly connected to or by lift adjustment
Mechanism is connected, the following connection above connecting cross beam with front vertical plate, the top of front vertical plate pass through flat board and the right and left two
The following connection of individual oblique riser, the top of oblique riser is hinged by the hypotenuse of jointed shaft and described anterior angle folded sheet.
5. Bag Making Machine bag folding device according to claim 1, it is characterised in that the anterior angle fold mechanism described in two it
Between be provided with distance regulating mechanism.
6. Bag Making Machine bag folding device according to claim 5, it is characterised in that described distance regulating mechanism includes sliding block
And chute, chute is located on a connecting cross beam, and sliding block is slidably mounted in the chute, and described anterior angle foldable cylinder is arranged on should
On sliding block, trip bolt is externally provided with the chute；Described connector be connected to the sliding block and anterior angle folded sheet hypotenuse it
Between connecting plate, be hinged between the top of connecting plate and the hypotenuse of anterior angle folded sheet；Nut is provided with two connecting plates, two
Passed through between individual 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；Being between described rear folded plate and rear folded plate axle can
Disassembly and assembly structure.
7. Bag Making Machine bag folding device according to claim 1, it is characterised in that provided with attached behind described rear folded plate
Plus rear folded plate, the front of folded plate is connected on the additional rear folded plate axle after this is additional, and the two ends of folded plate axle rotate branch after this is additional
Support is provided with drive device in frame.
8. Bag Making Machine bag folding device according to claim 1, it is characterised in that before being provided with below described rear folded plate
Plate, its rear end is connected with drive cylinder.
9. Bag Making Machine bag folding device according to claim 1, it is characterised in that be connected with below described rear folded plate
Under hold court from behind a screen.
10. Bag Making Machine bag folding device according to claim 1, it is characterised in that be provided with below described rear folded plate
Gas blow pipe, is provided with a row and the stomata communicated above rear folded plate on the gas blow pipe.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710654760.8A CN107322994A (en) | 2017-08-03 | 2017-08-03 | Bag Making Machine bag folding device |
| CN201820809240.XU CN208392765U (en) | 2017-08-03 | 2018-05-29 | The bag pressing hook component of Bag Making Machine bag folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710654760.8A CN107322994A (en) | 2017-08-03 | 2017-08-03 | Bag Making Machine bag folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107322994A true CN107322994A (en) | 2017-11-07 |
Family
ID=60225423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710654760.8A Pending CN107322994A (en) | 2017-08-03 | 2017-08-03 | Bag Making Machine bag folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322994A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228524A (en) * | 2018-11-09 | 2019-01-18 | 王根乐 | The Bag Making Machine bag folding device of folding width can be adjusted |
| CN116588455A (en) * | 2023-07-18 | 2023-08-15 | 南安市瑞兴机电设备有限公司 | Four-fold folder and use method thereof |
-
2017
- 2017-08-03 CN CN201710654760.8A patent/CN107322994A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228524A (en) * | 2018-11-09 | 2019-01-18 | 王根乐 | The Bag Making Machine bag folding device of folding width can be adjusted |
| CN116588455A (en) * | 2023-07-18 | 2023-08-15 | 南安市瑞兴机电设备有限公司 | Four-fold folder and use method thereof |
| CN116588455B (en) * | 2023-07-18 | 2023-10-24 | 南安市瑞兴机电设备有限公司 | Four-fold folder and use method thereof |
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Application publication date: 20171107 |