CN206230954U - Reel Bag Material negative-pressure adsorption tinuous production - Google Patents
Reel Bag Material negative-pressure adsorption tinuous production Download PDFInfo
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- CN206230954U CN206230954U CN201621323223.2U CN201621323223U CN206230954U CN 206230954 U CN206230954 U CN 206230954U CN 201621323223 U CN201621323223 U CN 201621323223U CN 206230954 U CN206230954 U CN 206230954U
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Abstract
The utility model provides a kind of reel Bag Material negative-pressure adsorption tinuous production, including：Outer shaping negative pressure tunnel, the tunnel inner wall in outer shaping negative pressure tunnel is provided with the passage of multiple negative pressure, so that Bag Material opens is close to tunnel inner wall；Infolding edge forming plate, positioned at the both sides at outer shaping negative pressure tunnel exit, so that Bag Material forms interior flanging；Tiltedly envelope hot pressure device, is arranged on the rear portion of infolding edge forming plate, and oblique edge sealing is formed on Bag Material by the above and liftable oblique envelope pressure head in lower section；Underseal hot pressure device, is arranged on after infolding edge forming plate, and underseal side is formed on Bag Material by liftable underseal pressure head.By the outer shaping negative pressure tunnel, tiltedly infolding edge forming plate, envelope hot pressure device and the underseal hot pressure device that set, bag with square bottom can be directly produced using once-forming cylinder material, so as to reduce compound sticking operation, the structure of whole production line is simplified, and increased the intensity of bag with square bottom finished product.
Description
Technical field
The utility model is related to bag with square bottom production field, particularly a kind of reel Bag Material negative-pressure adsorption tinuous production.
Background technology
Existing medical plastic bag bag bottom structure has the types such as word flat bag underseal is cut, circular bag underseal is cut.A wherein word
Flat bag underseal cutting process is relatively simple, and process costs are relatively low, but word flat bottom bag is deposited when bulk solid medicine is shipped
It is low in transport space utilization rate, the shortcomings of easily residual in toppling process；And technical process that circular bag underseal is cut is also more multiple
Miscellaneous, relatively costly, circular bag bottom transport space utilization rate is relatively low.
Also there are a kind of bag with square bottom, such as record of the U of Chinese patent literature CN 202848245, Yi Zhongfang in the prior art
Bottom bag, bottom bag is provided with oblique hot pressing side, and bottom squarely after the plastic bag unfolding of the side of making bottom can fully connect with square article
Touch, in bulk cargo utilization, it is also possible to save transport space, save material, reduce production cost.
The A of Chinese patent literature CN 104943235 describe a kind of bag with square bottom side layer formation mechanism, including make along flowing water
Input module, steering assembly, flange component, material stock component and inflection component that industry direction sets gradually；The steering assembly
Pan feeding direction and discharging direction are in 90 degree of angles；The inflection component includes that multiple side layers by material storing mechanism output are led
To the guide roller of the transmission L-shaped inflection transport path of shape.Can be by by setting in mechanism steering assembly and inflection component
Linear streamline forms the three-dimensional structure of bending, and such structure floor space is small, compact conformation, beneficial to and main pipeline
Between linking and integrated, reduce floor space.But the mechanism is that upper film, lower film, counterdie and side layer are passed through into streamline
It is made, device structure is complex, is produced by the way of upper film, lower film, counterdie and side layer are compound, bag with square bottom
Intensity can be affected.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of reel Bag Material negative-pressure adsorption tinuous production, can
Bag with square bottom is directly produced with cylinder material, by increasing capacitance it is possible to increase the intensity of bag with square bottom, and simple structure.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of reel Bag Material negative-pressure adsorption
Tinuous production, including：
Outer shaping negative pressure tunnel, the tunnel inner wall in outer shaping negative pressure tunnel is provided with the passage of multiple negative pressure, so that Bag Material
Open and be close to tunnel inner wall；
Infolding edge forming plate, positioned at the both sides at outer shaping negative pressure tunnel exit, so that Bag Material forms interior flanging；
Tiltedly envelope hot pressure device, is arranged on the rear portion of infolding edge forming plate, by the above and liftable oblique envelope in lower section
Pressure head forms oblique edge sealing on Bag Material；
Underseal hot pressure device, is arranged on after infolding edge forming plate, is formed on Bag Material by liftable underseal pressure head
Underseal side；
Material collecting device, is arranged on after underseal hot pressure device, for making Bag Material be moved along whole production line, and collects processing
Bag Material afterwards.
In optional scheme, the tunnel inner wall in described outer shaping negative pressure tunnel forms interior bone, outer shaping negative pressure tunnel
Negative pressure cavity is formed between the tunnel outer wall and tunnel inner wall in road, outer wall is provided with the joint for vacuumizing, tunnel inner wall in tunnel
Roof and bottom wall be provided with multiple passages.
In another optional scheme, described outer shaping negative pressure tunnel is provided with Bag Material passage, and Bag Material passage is provided with an entrance
With an outlet, from entrance entrance, from outlet discharge, entrance and exit is flat structure, the middle height of Bag Material passage to Bag Material
Increase, negative pressure cavity is formed between the tunnel outer wall and tunnel inner wall in outer shaping negative pressure tunnel, and in tunnel, outer wall is provided with for connecting
The joint of vaccum-pumping equipment, the roof of tunnel inner wall, bottom wall are provided with the passage of multiple negative pressure.
In preferred scheme, perforating device is provided with before being molded negative pressure tunnel outside.
In preferred scheme, described perforating device includes liftable drift and base；
The stomata for producing that punches is located at the rejected material position of oblique edge sealing side.
In preferred scheme, the depth that the shaping prelaminar part of described infolding edge forming plate is extend into Bag Material is shallower, into
The depth that template rear portion is extend into Bag Material is deeper.
In preferred scheme, the shaping prelaminar part of described infolding edge forming plate is thicker, and shaping postlaminar part is relatively thin.
In preferred scheme, described material collecting device is one group and drives the rewinding roller group for rotating, material receiving roller by drive device
Rewinding winding up roller is provided with after group, tension detecting apparatus are provided between rewinding winding up roller and rewinding roller group.
In preferred scheme, described material collecting device is drawn in material device to draw material device, and the termination of retractor device is provided with drawing
Feed collet head；
Die-cutting apparatus were provided with before material device is drawn, blade are die cut in die-cutting apparatus and are connected with cross cutting cylinder, collet platform
It is connected with collet platform air cylinder；
The liftable pressure head and base for pushing down Bag Material after cross cutting were provided with before die-cutting apparatus.
In preferred scheme, chuck cylinder or electromagnet are provided with described drawing feed collet head；
Described retractor device is the pinion and rack for drawing material cylinder or rotation being driven by drive device, draws feed collet head
It is arranged on the termination of tooth bar.
A kind of reel Bag Material negative-pressure adsorption tinuous production that the utility model is provided, by the outer shaping negative pressure tunnel for setting
Road, tiltedly infolding edge forming plate, envelope hot pressure device and underseal hot pressure device, can use the once-forming cylinder material side of being directly produced bottom
Bag, so as to reduce compound sticking operation, simplifies the structure of whole production line, and increased the intensity of bag with square bottom finished product.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the A-A schematic cross-sectional views of Fig. 1.
Fig. 3 is the structural representation of infolding edge forming plate in the utility model.
Fig. 4 is the overlooking the structure diagram of oblique envelope hot pressure device in the utility model.
Fig. 5 is the overlooking the structure diagram of underseal hot pressure device in the utility model.
Fig. 6 is the schematic cross-sectional view of heating head in the utility model.
Fig. 7 is the structural representation of die-cutting apparatus and drawing material device in the utility model.
Fig. 8 is the structural representation of electromagnetic type drawing feed collet head in the utility model.
Fig. 9 is the structural representation of pneumatic type drawing feed collet head in the utility model.
Figure 10 is the overlooking the structure diagram of cross cutting blade in the utility model.
Figure 11 is another preferred structure schematic diagram of drawing material device in the utility model.
Figure 12 is bag with square bottom production procedure schematic diagram of the present utility model.
Figure 13 is another optional production line structural representation in the utility model.
Figure 14 is the structural representation in another preferred outer shaping negative pressure tunnel in the utility model.
In figure：Outer shaping negative pressure tunnel 1, negative pressure cavity 101, Bag Material passage 102, joint 103, passage 104, tunnel outer wall
105, tunnel inner wall 106, infolding edge forming plate 2 is molded prelaminar part 21, is molded postlaminar part 22, profiled sheeting connecting portion 23, damping pressure
Roller 3, tiltedly envelope hot pressure device 4, tiltedly seals pressure head 41, tiltedly envelope cylinder 42, oblique envelope portion 43, vertical closure portion 44, pressure head body 45, magnet coil
46, lug boss 47, heating first 48, underseal hot pressure device 5, underseal pressure head 51, underseal cylinder 52, die-cutting apparatus 6 are die cut cylinder
61, compression cylinder 62 is die cut blade 63, and oblique cutting part 631 is perpendicular to cut portion 632, and crosscutting portion 633, collet platform air cylinder 64, collet is put down
Platform 65, pressure head 66 draws material device 7, draws feed collet first 71, the first clamp 711, the second clamp 712, spring 713, bearing pin 714, pull bar
715, electromagnet 716, chuck cylinder 717 draws material cylinder 72, extension rod 73, regulating block 74, tooth bar 75, gear 76 to draw material guide rail
77, perforating device 8, Bag Material 9, interior flanging 91, oblique edge sealing 92, underseal side 93, stomata 94, deflector roll 10, Bag Material volume 11, rewinding roller group
12, tension detecting apparatus 13, rewinding winding up roller 14.
Specific embodiment
On orientation, for ease of statement, the orientation of orientation in this example in Fig. 1 is defined, and the left side of Fig. 1 is front, right
Side is rear.The top of Fig. 1 is top.
Embodiment 1：
Such as in Fig. 1,2,13, a kind of reel Bag Material negative-pressure adsorption tinuous production, including：
Outer shaping negative pressure tunnel 1, the tunnel inner wall 106 in outer shaping negative pressure tunnel 1 is provided with the passage 104 of multiple negative pressure,
So that Bag Material 9 opens is close to tunnel inner wall 106；Thus structure, by negative-pressure adsorption, makes cylinder material be adsorbed to tunnel inner wall 106,
So that cylinder expects to form the cylinder of rectangle.
In preferred scheme such as Fig. 2, the tunnel inner wall 106 in described outer shaping negative pressure tunnel 1 at least forms square in afterbody
Shape interior bone, forms negative pressure cavity 101, in tunnel between the tunnel outer wall 105 and tunnel inner wall 106 in outer shaping negative pressure tunnel 1
Outer wall 105 is provided with the joint 103 for connecting vaccum-pumping equipment, and the roof of tunnel inner wall 106, bottom wall are provided with the logical of multiple negative pressure
Stomata 104, it is preferred that two side walls of tunnel inner wall 106 also are provided with the passage 104 of multiple negative pressure.In this example, interior flanging
Profiled sheeting 2 is located at outside Bag Material passage 102.
In another preferred structure such as Figure 14, outer shaping negative pressure tunnel 1 is provided with Bag Material passage 102, and Bag Material passage 102 is provided with
One entrance and an outlet, Bag Material 9 enter from entrance, are discharged from outlet, and entrance and exit is flat structure, Bag Material passage 102
Middle height increase, form negative pressure cavity 101 between the tunnel outer wall 105 and tunnel inner wall 106 in outer shaping negative pressure tunnel 1,
Tunnel outer wall 105 is provided with the joint 103 for connecting vaccum-pumping equipment, and the roof of tunnel inner wall 106, bottom wall are provided with multiple negative pressure
Passage 104.Preferably, the side wall of tunnel inner wall 106 is not provided with passage 104.In this example, infolding edge forming plate 2
Within Bag Material passage 102.Structure in this example, Bag Material after Bag Material passage 102 is entered, by the roof of the inclined flat structure of entrance and
The passage 104 of bottom wall is adsorbed, and Bag Material is gradually inhaled into tubular, and at the middle part of Bag Material passage 102, Bag Material goes completely into tubular knot
Structure, by after infolding edge forming plate 2, being formed in the both sides of tubular Bag Material
Infolding edge forming plate 2, positioned at outer shaping negative pressure tunnel 1 near the both sides in exit, so that Bag Material 9 forms interior flanging
91；Thus structure, makes the cylinder side indent of rectangle, so as to form interior flanging 91.
Tiltedly envelope hot pressure device 4, is arranged on the rear portion of infolding edge forming plate 2, liftable tiltedly by above and lower section
Envelope pressure head 41 forms oblique edge sealing 92 on Bag Material 9；In forming process, infolding edge forming plate 2 is padded in the position of interior flanging 91, into
The oblique edge sealing 92 of type upper back and bottom is in separated position.
In preferred scheme such as Fig. 6, to reduce volume, and conveniently heating-up temperature is controlled, is preferably used in this example
Induction heating mode is heated, and in tiltedly envelope pressure head 41, the heating first 48 of substantially camber is embedded in pressure head body 45, excellent
The pressure head body 45 of choosing uses aluminium oxide Al2O3Material, magnet coil 46 is provided with heating in first 48, be additionally provided with heating first 48 convex
Portion 47 is played, lug boss 47 is consistent with the width of oblique edge sealing 92.Because induction heating mode has kelvin effect, can be by control
Be carried in magnet coil 46 alternating current frequency come control heating depth such that it is able to thermal capacity is controlled, so that heat
The position of oblique edge sealing 92 is concentrated on, and reduces the temperature of heating first 48 faster after a loss of power, improve tiltedly envelope hot pressure quality.It is described
Oblique envelope pressure head 41 heating first 48 lug boss 47 have an oblique envelope portion 43 and vertical closure portion 44, in order to be connected with underseal portion
Connect and formed sealing.Optionally, it is also feasible by the way of Resistant heating.
Underseal hot pressure device 5, is arranged on after infolding edge forming plate 2, by liftable underseal pressure head 51 on Bag Material 9
Form underseal side 93；Preferably, underseal pressure head 51 seals the identical structure of pressure head 41 using with oblique.It is further preferred that underseal pressure
First 51 magnet coils for being located at two ends, are passed through the electric current of relatively high power, because the position Bag Material positioned at two ends has four layers, therefore need
Underseal pressure head that will be at this has temperature higher, to ensure that underseal side 93 is connected reliability with oblique edge sealing 92 and forms sealing.
Material collecting device, is arranged on after underseal hot pressure device 5, adds for making Bag Material 9 be moved along whole production line, and collecting
Bag Material 9 after work.
Embodiment 2：
On the basis of embodiment 1, in preferred scheme such as Fig. 1,13, punching is provided with before being molded negative pressure tunnel 1 outside
Device 8.Thus structure, is easy in the Bag Material 9 for admit air into tubular, be beneficial in shaping negative pressure tunnel 1 outside into
Type.
In preferred scheme such as Fig. 1,13, described perforating device 8 includes liftable drift and base；In this example, punching
Head is connected with lift cylinder, and positioned at the top of Bag Material 9, base is located at lower section, stomata is gone out on Bag Material 9 by the lifting of drift
94。
In further preferred scheme such as Figure 12 b, the stomata 94 for producing that punches is located at the rejected material position of the side of oblique edge sealing 92.
Blade 63 can be cut in follow-up cutting process, at this to cut away.Therefore stomata will not be left on the bag with square bottom of finished product.Portion
Divide the bag with square bottom for needing to retain stomata, then stomata 94 can be generated the other positions in Bag Material 9.
Embodiment 3：
On the basis of embodiment 1,2, in preferred scheme such as Fig. 3,4, before the profiled sheeting of described infolding edge forming plate 2
The depth that portion 21 is extend into Bag Material 9 is shallower, and the depth that shaping postlaminar part 22 is extend into Bag Material 9 is deeper.
In preferred scheme, the shaping prelaminar part 21 of described infolding edge forming plate 2 is thicker, and shaping postlaminar part 22 is relatively thin.
Thus structure, makes Bag Material 9 progressively deform according to default speed, to improve the precision of shaping.
In preferred scheme, damping pressure roller 3 is provided with after infolding edge forming plate 2, damping pressure roller 3 can also be provided in
The rear portion of infolding edge forming plate 2, so as to form folding line on Bag Material 9.Another effect for damping pressure roller 3 is to produce appropriate resistance
Buddhist nun, it is to avoid inertia is produced during rewinding, so as to avoid Bag Material 9 from being relaxed in feeding process.
Embodiment 4：
On the basis of embodiment 1 ~ 3, in preferred scheme such as Figure 13, described material collecting device is for one group by drive device
Drive the rewinding roller group 12 of rotation, be provided with rewinding winding up roller 14 after rewinding roller group 12, rewinding winding up roller 14 and rewinding roller group 12 it
Between be provided with tension detecting apparatus 13.Thus structure, employs the mode being die cut again after winding, is continuously given birth to improving whole bag with square bottom
The efficiency of product, for example, if cross cutting is separated with flanging and edge sealing process, a number of units control die-cutting machine can simultaneously service 2 ~ 3
Production line, so as to reduce the cost of equipment, improve production efficiency is adapted to the production of high-volume bag with square bottom.The tension force detection of setting
Device 13 is able to ensure that the uniform tension in order of winding Bag Material 9, to reduce the mismachining tolerance of follow-up die cutting procedure.
When using, as shown in Figure 12,13, coiled reel Bag Material 9 bypasses at least one deflector roll 10, by rewinding roller group 12
Pulling under, the device 8 that is perforated is punched, and stomata 94 is generated on Bag Material 9, and Bag Material 9 is entered into outer shaping negative pressure tunnel 1, taken out
The negative pressure device such as equipment such as vavuum pump, water ring pump or turbine pump is vacuumized to negative pressure cavity 101, in the presence of passage 104,
Bag Material 9 is attracted to tunnel inner wall 106 and forms rectangle, and with the motion of Bag Material 9, infolding edge forming plate 2 forms interior flanging 91, and
It is damped pressure roller 3 and extrudes folding line, in the position by tiltedly envelope hot pressure device 4, rewinding roller group 12 temporarily ceases a time period, tiltedly
Envelope cylinder 42 is acted, and the oblique envelope pressure head 41 in heated condition is pressed into Bag Material 9, is powered off after a time period is pushed, and is utilized
Waste heat works on, until forming oblique edge sealing 92, rewinding roller group 12 starts, and Bag Material 9 is caused at underseal hot pressure device 5, rewinding
Roller group 12 temporarily ceases a time period, and underseal cylinder 52 is acted, and underseal pressure head 51 is pressed into Bag Material 9, forms underseal side 93, so
Afterwards by the harvest reel of rewinding winding up roller 14, unification is die-cut to bag with square bottom in next operation.
Embodiment 5：
On the basis of embodiment 1 ~ 3, preferred scheme such as Fig. 1, ~ 7 ~ 11 in, described material collecting device is to draw material device
7, to draw in material device 7, the termination of retractor device is provided with drawing feed collet first 71；Thus structure, realizes that intermittent drawing is expected, can be by institute
There is operation once to complete, improve machining accuracy.
Die-cutting apparatus 6 were provided with before material device 7 is drawn, blade 63 are die cut in die-cutting apparatus 6 and are connected with cross cutting cylinder 61, bottom
Support platform 65 is connected with collet platform air cylinder 64；By being die cut the lifting of cylinder 61 and collet platform air cylinder 64, blade 63 is die cut
Rejected material on Bag Material 9 is removed, the bag with square bottom of finished product is after upset.The collet platform air cylinder 64 of setting, can concede drawing
The space of material.It is die cut the structure of blade 63 as shown in Figure 10, the front portion for being die cut blade 63 is provided with crosscutting portion 633, crosscutting portion 633
Two ends cut portion 632 and be connected with perpendicular, it is perpendicular to cut portion 632 and be connected with oblique cutting part 631；The rear portion of blade 63 is die cut, one end is provided with more long
Crosscutting portion.
As in Fig. 7, the liftable pressure head 66 for pushing down Bag Material 9 after cross cutting and bottom being provided with before die-cutting apparatus 6
Seat.Thus structure, is easy to push down Bag Material 9 after the completion of material is drawn, in order to draw material again.
In preferred scheme such as Fig. 8,9, chuck cylinder 717 or electromagnet 716 are provided with described drawing feed collet first 71；Specifically
Structure is：First clamp 711 is hinged with the second clamp 712 by bearing pin 714, between the first clamp 711 and the second clamp 712
It is provided with the spring 713 for making that the first clamp 711 and the second clamp 712 are clamped, electromagnet 716 or the clamp of chuck cylinder 717 and second
712 are fixedly connected, and electromagnet 716 or chuck cylinder 717 are connected by pull bar 715 with the first clamp 711, by electromagnet 716
Or the action of chuck cylinder 717 opens drawing feed collet first 71.The more energy-conservation of drawing feed collet first 71 of the structure, using in the prior art
Other chuck structures be also feasible.Such as the first clamp 711 and the structure that the second clamp 712 is relative slip, by electromagnetism
Iron 716 or chuck cylinder 717 control the folding between the first clamp 711 and the second clamp 712.
Described retractor device in such as Fig. 1, draws feed collet first 71 real to draw material cylinder 72 by the expansion fit for drawing material cylinder 72
Now pull Bag Material 9.
Or as shown in Figure 11, the mechanism of 76 tooth bar of gear 75 of rotation is driven by drive device, draw feed collet first 71 to set
In the termination of tooth bar 75.By engaging for gear 76 and tooth bar 75, band carry-over bar 75 stretches, and coordinates and draws feed collet first 71 to realize pulling
Bag Material 9.
It is different from the flow in embodiment 4 as in Fig. 1,7 on the basis of the flow of embodiment 4, in underseal hot pressure dress
Die-cutting apparatus 6 are additionally provided with after putting 5, and draw the length for expecting that device 7 pulls Bag Material 9 every time, exactly one length of bag with square bottom,
Pull Bag Material 9 once every time, that is, complete a procedure of processing.Hold-down gear, compression cylinder were additionally provided with before die-cutting apparatus 6
62 are connected with pressure head 66, and the lower section of pressure head 66 is provided with base, and Bag Material 9 is passed through between pressure head 66 and base, draw feed collet first 71 drawing
During material, the cylinder of perforating device 8, tiltedly envelope cylinder 42, underseal cylinder 52, compression cylinder 62 and cross cutting cylinder 61 are above
Rise, it is underlying to fall, draw material device 7 draw expect position after, compression cylinder 62 is fallen first, and Bag Material 9 is compressed,
Then the cylinder of perforating device 8, oblique envelope cylinder 42, underseal cylinder 52 and cross cutting cylinder 61 are acted, and complete respective work, are drawn and are expected
Chuck 71 unclamps bag with square bottom finished product, and retractor device drives and draws feed collet first 71 to stretch out, and cross cutting cylinder 61 lifts cross cutting blade 63,
Collet platform air cylinder 64 falls collet platform 65, draws feed collet first 71 to clamp the Bag Material 9 pushed down by pressure head 66, and beginning is drawn again
Material, so moves in circles, and realizes the continuous production of bag with square bottom.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
System, the feature in embodiment and embodiment in the application can mutually be combined in the case where not conflicting.This practicality is new
Technical characteristic in the technical scheme that the protection domain of type should be recorded with claim, including the technical scheme of claim record
Equivalents are protection domain.Equivalent i.e. within this range is improved, also protection domain of the present utility model it
It is interior.
Claims (10)
1. a kind of reel Bag Material negative-pressure adsorption tinuous production, it is characterized in that including：
Outer shaping negative pressure tunnel（1）, outer shaping negative pressure tunnel（1）Tunnel inner wall（106）It is provided with the passage of multiple negative pressure
（104）, so that Bag Material（9）Open and be close to tunnel inner wall（106）；
Infolding edge forming plate（2）, positioned near outer shaping negative pressure tunnel（1）The both sides in exit, so that Bag Material（9）Form infolding
Side（91）；
Tiltedly seal hot pressure device（4）, it is arranged on infolding edge forming plate（2）Rear portion, it is liftable tiltedly by above and lower section
Envelope pressure head（41）In Bag Material（9）It is upper to form oblique edge sealing（92）；
Underseal hot pressure device（5）, it is arranged on infolding edge forming plate（2）Afterwards, by liftable underseal pressure head（51）In Bag Material
（9）Upper formation underseal side（93）；
Material collecting device, is arranged on underseal hot pressure device（5）Afterwards, for making Bag Material（9）Along whole production line move, and collect plus
Bag Material after work（9）.
2. a kind of reel Bag Material negative-pressure adsorption tinuous production according to claim 1, it is characterized in that：Described outer shaping
Negative pressure tunnel（1）Tunnel inner wall（106）Form interior bone, outer shaping negative pressure tunnel（1）Tunnel outer wall（105）With tunnel
Inwall（106）Between form negative pressure cavity（101）, in tunnel outer wall（105）It is provided with the joint for vacuumizing（103）, in tunnel
Wall（106）Roof and bottom wall be provided with multiple passages（104）.
3. a kind of reel Bag Material negative-pressure adsorption tinuous production according to claim 1, it is characterized in that：Described outer shaping
Negative pressure tunnel（1）It is provided with Bag Material passage（102）, Bag Material passage（102）It is provided with an entrance and an outlet, Bag Material（9）Enter from entrance
Enter, discharged from outlet, entrance and exit is flat structure, Bag Material passage（102）Middle height increase, it is outer shaping negative pressure tunnel
Road（1）Tunnel outer wall（105）With tunnel inner wall（106）Between form negative pressure cavity（101）, in tunnel outer wall（105）It is provided with use
In the joint of connection vaccum-pumping equipment（103）, tunnel inner wall（106）Roof, bottom wall be provided with the passage of multiple negative pressure
（104）.
4. a kind of reel Bag Material negative-pressure adsorption tinuous production according to claim 1, it is characterized in that：Negative pressure is molded outside
Tunnel（1）Perforating device is provided with before（8）.
5. a kind of reel Bag Material negative-pressure adsorption tinuous production according to claim 4, it is characterized in that：Described punching dress
Put（8）Including liftable drift and base；
Punch the stomata for producing（94）Positioned at oblique edge sealing（92）The rejected material position of side.
6. a kind of reel Bag Material negative-pressure adsorption tinuous production according to claim 1, it is characterized in that：Described interior flanging
Profiled sheeting（2）Shaping prelaminar part（21）It extend into Bag Material（9）Interior depth is shallower, is molded postlaminar part（22）It extend into Bag Material
（9）Interior depth is deeper.
7. a kind of reel Bag Material negative-pressure adsorption tinuous production according to claim 6, it is characterized in that：Described interior flanging
Profiled sheeting（2）Shaping prelaminar part（21）It is thicker, it is molded postlaminar part（22）It is relatively thin.
8. a kind of reel Bag Material negative-pressure adsorption tinuous production according to claim 1, it is characterized in that：Described rewinding dress
It is set to one group of rewinding roller group that rotation is driven by drive device（12）, rewinding roller group（12）Rewinding winding up roller is provided with afterwards（14）,
Rewinding winding up roller（14）With rewinding roller group（12）Between be provided with tension detecting apparatus（13）.
9. a kind of reel Bag Material negative-pressure adsorption tinuous production according to claim 1, it is characterized in that：Described rewinding dress
It is set to drawing material device（7）, draw material device（7）In, the termination of retractor device is provided with drawing feed collet head（71）；
Drawing material device（7）Die-cutting apparatus are provided with before（6）, die-cutting apparatus（6）Middle cross cutting blade（63）With cross cutting cylinder（61）
Connection, collet platform（65）With collet platform air cylinder（64）Connection；
In die-cutting apparatus（6）It is provided with before for pushing down Bag Material after cross cutting（9）Liftable pressure head（66）And base.
10. a kind of reel Bag Material negative-pressure adsorption tinuous production according to claim 9, it is characterized in that：Described drawing material
Chuck（71）Inside it is provided with chuck cylinder（717）Or electromagnet（716）；
Described retractor device expects cylinder to draw（72）Or the gear of rotation is driven by drive device（76）Tooth bar（75）Mechanism,
Draw feed collet head（71）It is arranged on tooth bar（75）Termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323223.2U CN206230954U (en) | 2016-12-05 | 2016-12-05 | Reel Bag Material negative-pressure adsorption tinuous production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323223.2U CN206230954U (en) | 2016-12-05 | 2016-12-05 | Reel Bag Material negative-pressure adsorption tinuous production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206230954U true CN206230954U (en) | 2017-06-09 |
Family
ID=58979461
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621323223.2U Expired - Fee Related CN206230954U (en) | 2016-12-05 | 2016-12-05 | Reel Bag Material negative-pressure adsorption tinuous production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206230954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494000A (en) * | 2016-12-05 | 2017-03-15 | 三峡大学 | Reel Bag Material negative-pressure adsorption tinuous production |
-
2016
- 2016-12-05 CN CN201621323223.2U patent/CN206230954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494000A (en) * | 2016-12-05 | 2017-03-15 | 三峡大学 | Reel Bag Material negative-pressure adsorption tinuous production |
| CN106494000B (en) * | 2016-12-05 | 2019-05-14 | 三峡大学 | Reel Bag Material negative-pressure adsorption tinuous production |
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