CN104773597B - A kind of two-layer compound membrane material unreels drawing mechanism - Google Patents
A kind of two-layer compound membrane material unreels drawing mechanism Download PDFInfo
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- CN104773597B CN104773597B CN201510075242.1A CN201510075242A CN104773597B CN 104773597 B CN104773597 B CN 104773597B CN 201510075242 A CN201510075242 A CN 201510075242A CN 104773597 B CN104773597 B CN 104773597B
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Abstract
The invention provides a kind of two-layer compound membrane material unreels drawing mechanism, belong to field of mechanical technique.It solves the problems, such as that the existing drawing mechanism that unreels cannot reclaim the subsidiary bed of material.This two-layer compound membrane material unreels drawing mechanism and includes frame, rack-mounted unreeling structure and conveying mechanism, two-layer compound membrane material has working lining and the subsidiary bed of material, unreeling structure includes traction component and the material containing assembly for conveying two-layer compound membrane material, traction component can receive the working lining that material containing assembly sends and be unreeled expansion, conveying mechanism can receive the working lining of expansion that traction component sends and be drawn off, and be also equipped with the receiving mechanism for reclaiming the subsidiary bed of material that material containing assembly is sent in frame.The present invention has the advantages that the recyclable subsidiary bed of material.
Description
Technical field
The invention belongs to field of mechanical technique, it is related to a kind of two-layer compound membrane material and unreels drawing mechanism.
Background technology
Membrane material is the composite being made up of fabric substrate and the polymer coating of high intensity, and membrane material is often coiled into drum
To convey and to deposit.The material that to unreel drawing mechanism be then for rolling carries out Automatic-expanding, paves, and is transported to next
Operation manufacture for further processing.Unreel drawing mechanism structure relatively simple, be widely used.
In prior art, major part unreels drawing mechanism and contributes to the expansion of monolayer material, paves work, does not apply
In two-layer compound membrane material；The method often adopting belt transmission to the conveying of material, is susceptible to the phenomenons such as skidding；And unreel out
The face width of material device is mostly unadjustable, can only be opened up for the material less than or equal to a certain specific dimensions width
Open, limitation is very big.
While unreeling material, need by traction apparatuss, material to be transported in connecting gear and transmitted.Leading
In the design of leading-in device, the membrane material for different-thickness needs to adjust the height of haulage drum.Most of drawing mechanisms exist at present
It is nearly all that two ends are adjusted respectively during the height of regulation haulage drum, then carry out judging the size of regulated quantity by rule.This
The control method of sample has certain personal error it is impossible to ensure the concordance of two ends regulated quantity, may result in material and exists
During conveying, the transmission speed of both sides is unequal, thus material stacking phenomenon, unreeling discharging work cannot be smoothed out.
In sum, for solving the existing deficiency unreeling in drawing mechanism structure, need design a kind of reasonable in design, can return
Absorb the two-layer compound membrane material with the bed of material and unreel drawing mechanism.
Content of the invention
The purpose of the present invention is that there are the problems referred to above for existing technology it is proposed that one kind is reasonable in design, recyclable attached
Two-layer compound membrane material with the bed of material unreels drawing mechanism.
The purpose of the present invention can be realized by following technical proposal：A kind of two-layer compound membrane material unreels drawing mechanism, bag
Including rack, rack-mounted unreeling structure and conveying mechanism, described two-layer compound membrane material has working lining and subsidiary material
Layer, described unreeling structure includes traction component and the material containing assembly for conveying two-layer compound membrane material, and described traction component can connect
Record the material working lining sent of assembly and unreeled expansion, described conveying mechanism can receive the expansion that traction component is sent
Working lining is simultaneously drawn off, and is also equipped with the receiving mechanism for reclaiming the subsidiary bed of material that material containing assembly is sent in frame.
Unreel in drawing mechanism in a kind of above-mentioned two-layer compound membrane material, frame is symmetrically installed with and vertically be arranged in parallel
Two pillars, described material containing assembly includes across the material containing roller being arranged on two pillars and the material containing being installed in material containing roller two ends
Spindle nose, linkage spindle nose, are detachably provided with the driven journal that material containing roller can be driven to rotate forward or invert on linkage spindle nose, described
Two-layer compound membrane material is on material containing roller.
Unreel in drawing mechanism in a kind of above-mentioned two-layer compound membrane material, the top of each pillar is all fixed with installing plate,
Two installing plates are in and are all fixed with the first guide rail on same plane and each installing plate, and each first guide rail is all connected with
First slide, described material containing spindle nose, driven journal partly extend through a first slide respectively, also activity on each installing plate
The first shift fork being connected with corresponding first slide is installed and the first shift fork can drive corresponding first slide straight on corresponding spindle nose
Line sliding.
Unreel in drawing mechanism in a kind of above-mentioned two-layer compound membrane material, described receiving mechanism includes across being arranged on two
Splicing roller on post and two splicing spindle noses being installed in splicing roller two ends, described splicing roller is located at below material containing roller and splicing
Roller is used for reclaiming the subsidiary bed of material that material containing assembly is sent.
Unreel in drawing mechanism in a kind of above-mentioned two-layer compound membrane material, the middle part of each pillar is all fixed with supporting plate, two
Supporting plate is in and is mounted on the second guide rail on same plane and each supporting plate, and each second guide rail is all connected with and splicing
The second slide that spindle nose is correspondingly arranged, described splicing spindle nose part extends through corresponding second slide, also alive on each supporting plate
Dynamic second shift fork connected with corresponding second slide is installed and the second shift fork can drive corresponding second slide in corresponding splicing axle
Straight line sliding on head.
Unreel in drawing mechanism in a kind of above-mentioned two-layer compound membrane material, described traction component include respectively with two installing plates
Two connected support arms and horizontal parallel are arranged on carry-over pinch rolls between two support arms, regulating roller, between carry-over pinch rolls and regulating roller
Be formed with the passage passing through for working lining, described regulating roller be located at carry-over pinch rolls above and regulating roller can parallel and near to or away from traction
Roller, described conveying mechanism can receive the working lining of the expansion passing from passage and be drawn off.
Unreel in drawing mechanism in a kind of above-mentioned two-layer compound membrane material, on two support arm tops across being provided with support, prop up
The two ends of frame are respectively protruding in corresponding support arm and are connected with the roll shaft of regulating roller by spring, are provided with simultaneously above support
The fixed mount being connected with two support arms, is equipped with handwheel in the middle part of fixed mount and handwheel is connected with support.
Unreel in drawing mechanism in a kind of above-mentioned two-layer compound membrane material, described conveying mechanism includes being arranged on two support arms remote
Connecting plate from material containing roller side and be horizontally arranged at the main carriage on connecting plate and secondary carriage, described main carriage position
Form the delivery area that for working lining pass through, described delivery area in the lower section of secondary carriage and between main carriage and secondary carriage
With passage UNICOM.
Unreel in drawing mechanism in a kind of above-mentioned two-layer compound membrane material, two main shafts, each master are inserted with main carriage
Axle two ends are arranged with main delivery wheel respectively, and two main delivery wheels of homonymy setting pass through main conveyor belt and are connected, on secondary carriage
It is inserted with two countershafts being correspondingly arranged with two main shafts, each countershaft two ends are arranged with secondary delivery wheel, two pairs of homonymy setting respectively
Delivery wheel passes through secondary conveyer belt and is connected.
Unreel in drawing mechanism in a kind of above-mentioned two-layer compound membrane material, be provided with an installing plate wherein have defeated
The torque motor of shaft, the main shaft near connecting plate passes through main carriage and is fixed with drive, and the roll shaft two ends of carry-over pinch rolls are divided
Not Chuan Guo two support arms and this roll shaft is fixed with drivewheel near one end of torque motor, described drivewheel pass through the first Timing Belt with
The output shaft of torque motor is connected, and the roll shaft of carry-over pinch rolls passes through the second Timing Belt and drive phase away from one end of torque motor
Even.
Compared with prior art, the present invention has advantages below：
1st, it is provided with the subsidiary bed of material that splicing roller can reclaim two-layer compound membrane material, it is possible to increase the utilization rate of material.
2nd, the setting of each guide rail and slide can adjust material containing roller and the face width of splicing roller, disclosure satisfy that different width
The two-layer compound membrane material of degree size, range is wide.
3rd, the parts such as carry-over pinch rolls, regulating roller, support and handwheel are adopted, can be according to the two-layer compound membrane material of different-thickness
Change the size of passage and easy to adjust, high precision.
Brief description
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
Fig. 3 is the mplifying structure schematic diagram at B in Fig. 1.
Fig. 4 is the structural representation at another visual angle of Fig. 1.
Fig. 5 is the structural representation of conveying mechanism in a preferred embodiment of the present invention.
In figure, 10, frame；11st, pillar；21st, material containing roller；211st, material containing spindle nose；22nd, installing plate；23rd, the first guide rail；24、
First slide；25th, the first shift fork；31st, splicing roller；311st, splicing spindle nose；32nd, supporting plate；33rd, the second guide rail；34th, second slide；
35th, the second shift fork；40th, passage；41st, carry-over pinch rolls；42nd, regulating roller；43rd, support arm；44th, support；45th, fixed mount；46th, handwheel；51、
Main carriage；511st, main shaft；512nd, main delivery wheel；513rd, main conveyor belt；52nd, secondary carriage；521st, countershaft；522nd, secondary conveying
Wheel；523rd, secondary conveyer belt；53rd, connecting plate；60th, torque motor；71st, drivewheel；72nd, drive；81st, the first Timing Belt；82nd,
Two Timing Belts；91st, link spindle nose；92nd, driven journal.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, this two-layer compound membrane material unreels drawing mechanism includes frame 10, the unreeling machine being arranged in frame 10
Structure and conveying mechanism, two-layer compound membrane material has working lining and the subsidiary bed of material, and unreeling structure includes traction component and for defeated
Send the material containing assembly of two-layer compound membrane material, traction component can receive the working lining that material containing assembly sends and be unreeled expansion, defeated
Send mechanism can the receive working lining of expansion that traction component sends simultaneously is drawn off, and is also equipped with for reclaiming in frame 10
The receiving mechanism of the subsidiary bed of material that material containing assembly is sent.
Contribute to the expansion of monolayer material, pave work, not because major part of the prior art unreels drawing mechanism
It is related to the recovery of the subsidiary bed of material of two-layer compound membrane material.Therefore, the present invention is provided with receiving mechanism, to two-layer compound membrane material
Working lining while carry out unreeling, pave, reclaim the subsidiary bed of material in two-layer compound membrane material.
Preferably, two pillars 11 vertically be arrangeding in parallel are symmetrically installed with frame 10, material containing assembly includes across setting
Put the material containing roller 21 on two pillars 11 and be installed in the material containing spindle nose 211 at material containing roller 21 two ends, linkage spindle nose 91, in linkage
The driven journal 92 that material containing roller 21 can be driven to rotate forward or invert detachably is provided with spindle nose 91, two-layer compound membrane material wound on
On material containing roller 21.
The setting of two pillars 11 is convenient to install material containing roller 21 grade parts, and material containing roller 21 is used for winding double-layered compound film
Material, is that the loading of membrane material provides locational space.Wherein material containing spindle nose 211 can unload at any time, be easy on material containing roller 21 dress,
Unload membrane material.Linkage spindle nose 91 is connected with driven journal 92 by screw (not shown), plays the effect of upset, is easy to crane
Directly load and unload rolling material, thus the work efficiency that entirely unreel drawing mechanism is greatly improved.
As shown in Figure 1 and Figure 4, it is further preferred that the top of each pillar 11 is all fixed with installing plate 22, two installing plates
22 are in and are all fixed with the first guide rail 23 on same plane and each installing plate 22, and each first guide rail 23 is all connected with
First slide 24, material containing spindle nose 211, driven journal 92 partly extend through a first slide 24 respectively, each installing plate 22
On be also movably installed with corresponding first slide 24 be connected the first shift fork 25 and the first shift fork 25 can drive corresponding first slide
24 straight line slidings on corresponding spindle nose.
First guide rail 23 and corresponding first slide 24 cooperating, first slide 24 can be in corresponding first guide rail 23
Upper sliding.Material containing spindle nose 211, driven journal 92 are flexibly connected with corresponding first slide 24 respectively, when first slide 24 is right
On the first guide rail 23 answered during sliding, first slide 24 also sliding on corresponding spindle nose.That is two first slides 24
The distance between change, the face width of material containing roller 21 can correspondingly change, and can load different width dimensions
Coiled material, applied widely, practical.
It is provided with the first shift fork 25 and can manually stir the first shift fork 25, drive first slide 24 corresponding first
Sliding on guide rail 23, and then adjust the face width of material containing roller 21.First shift fork 25 can turn in a range of angle
Angle required for dynamic, is embodied in the change of position on corresponding first guide rail 23 for the first slide 24.
Shown as shown in Figure 1, Figure 3 and Figure 4 it is preferable that receiving mechanism is included across the splicing roller 31 being arranged on two pillars 11
And it is installed in two splicing spindle noses 311 at splicing roller 31 two ends, splicing roller 31 is located at material containing roller 21 lower section and splicing roller 31 is used
The subsidiary bed of material sent in recovery material containing assembly.
Splicing roller 31 is used for receiving the subsidiary bed of material sent from material containing roller 21, and the subsidiary bed of material reclaiming is wound again,
The production of two-layer compound membrane material can be reused for, thus improve the utilization rate of material after entering certain process.Wherein, splicing
Spindle nose 311 can unload at any time, is easy to unload the subsidiary bed of material of recovery from splicing roller 31.
It is further preferred that the middle part of each pillar 11 is all fixed with supporting plate 32, two supporting plates 32 are in same plane and every
Second guide rail 33 is mounted on individual supporting plate 32, each second guide rail 33 is all connected with set corresponding with splicing spindle nose 311
The second slide 34 put, splicing spindle nose 311 part extends through corresponding second slide 34, and on each supporting plate 32, also activity is installed
There is the second shift fork 35 being connected with corresponding second slide 34 and the second shift fork 35 can drive corresponding second slide 34 in corresponding splicing
Straight line sliding on spindle nose 311.
Being disposed to of two supporting plates 32 conveniently installs splicing roller 31, certainly, material containing roller 21, splicing roller 31 in the present embodiment
Can also be installed using other modes on the premise of not affecting work Deng parts.As preferred scheme, two can be adopted
Individual fastener respectively two supporting plates 32 is buckled on corresponding pillar 11, and arrange support bar pass through two fasteners to be fixed it is ensured that
The firm installation of two supporting plate 32.
Second guide rail 33, second slide 34, the second shift fork 35 and the first guide rail 23, first slide 24, the first shift fork 25
Effect is consistent, stirs the second shift fork 35 and can drive corresponding second slide 34 in corresponding second guide rail 33 and splicing spindle nose
Sliding on 311, can adjust the face width of splicing roller 31.
Generally, the width of the subsidiary bed of material is consistent with the width of two-layer compound membrane material, when material containing roller 21 changes work
During the width of face, the face width of splicing roller 31 also can correspondingly be adjusted.Certainly, the work of material containing roller 21 and splicing roller 31
Face width only need to be more than or equal to the width of two-layer compound membrane material.
It is noted that after unloading the parts such as splicing roller 31 and supporting plate 32, whole device can also be used to right
Monolayer material carries out unreeling, paves work.Certainly, when retaining splicing roller 31 grade parts, still monolayer material can be entered
Row unreels, paves work.
As shown in Figure 1, Figure 2 and Figure 4 it is preferable that traction component includes two support arms 43 being connected respectively with two installing plates 22
And horizontal parallel is arranged on carry-over pinch rolls 41 between two support arms 43, regulating roller 42, shape between carry-over pinch rolls 41 and regulating roller 42
Become to have the passage 40 passing through for working lining, regulating roller 42 be located at carry-over pinch rolls 41 top and regulating roller 42 can parallel and near to or away from leading
Pick-up roll 41, conveying mechanism can receive the working lining of the expansion passing from passage 40 and be drawn off.
Support arm 43 be shaped as " L " shape, further, floor can also be installed on support arm 43, so design can be
Strengthen support arm 43 intensity of itself to a certain extent, increase the service life of support arm 43.Wherein material containing roller 21 is arranged on two support arms
43 minor face sides.
Carry-over pinch rolls 41 and the setting of regulating roller 42 horizontal parallel, the passage 40 being formed between carry-over pinch rolls 41 and regulating roller 42
It is level, material containing roller 21 is also horizontally disposed, so setting can ensure that the double-layered compound film on material containing roller 21
The working lining of material can smooth entrance passage 40.
In the present invention regulating roller 42 can parallel and near to or away from carry-over pinch rolls 41, ensure that regulating roller 42 two ends regulated quantity
Concordance, can be with the size of quick regulation passage 40 and easy to adjust.
It is further preferred that being respectively protruding into correspondence on two support arm 43 top across being provided with support 44, the two ends of support 44
Support arm 43 in and be connected with the roll shaft of regulating roller 42 by spring, be provided with simultaneously connected with two support arms 43 above support 44
Fixed mount 45, be equipped with handwheel 46 in the middle part of fixed mount 45 and handwheel 46 be connected with support 44.
Support 44 two ends are connected with the roll shaft of regulating roller 42 by spring (not shown) respectively, and fixed mount 45 is located at and props up
The top of frame 44, handwheel 46 is threaded with fixed mount 45 and handwheel 46 is connected through fixed mount 45 with support 44.When rotation handss
When taking turns 46, closer or far from fixed mount 45, in this process, handwheel 46 drives support 44, regulating roller 42 to erect together to handwheel 46
Directly move downward or upward so that regulating roller 42 parallel and near to or away from carry-over pinch rolls 41 it is ensured that regulating roller 42 two ends adjust
The concordance of amount.
Because the rotation of handwheel 46 drives the distance change that support 44 moves up and down larger, being provided with spring can have necessarily
Cushioning effect, reduce the amplitude of distance change between regulating roller 42 and carry-over pinch rolls 41, it is possible to increase the precision of regulation.
As shown in Figure 1, Figure 4 and Figure 5 it is preferable that conveying mechanism includes being arranged on two support arms 43 away from material containing roller 21 side
Connecting plate 53 and be horizontally arranged at the main carriage 51 on connecting plate 53 and secondary carriage 52, main carriage 51 is located at secondary defeated
Send the lower section of frame 52 and form the delivery area passing through for working lining between main carriage 51 and secondary carriage 52 (in figure is not shown
Go out), delivery area and passage 40 UNICOM.
Main carriage 51 and the installation of secondary carriage 52 are easy in the setting of connecting plate 53, and working lining is after passage 40
It is directly entered delivery area, the effect of cooperating of main carriage 51 and secondary carriage 52, the working lining after launching is delivered to finger
Positioning is put.
Preferably, two main shafts 511 are inserted with main carriage 51, each main shaft 511 two ends are arranged with main delivery wheel respectively
512, two main delivery wheels 512 of homonymy setting pass through main conveyor belt 513 and are connected, and are inserted with and two main shafts on secondary carriage 52
511 two countershafts 521 being correspondingly arranged, each countershaft 521 two ends are arranged with secondary delivery wheel 522 respectively, and two pairs of homonymy setting are defeated
Send wheel 522 to pass through secondary conveyer belt 523 to be connected.
Two main delivery wheels 512 being located at homonymy on two main shafts 511 are connected by main conveyor belt 513, and two countershafts 521 are upper
Two pair delivery wheels 522 in homonymy are connected by secondary conveyer belt 523, so main carriage 51, secondary carriage 52 difference
There is the secondary conveyer belt 523 of two main conveyor belts 513, two, each conveyer belt interacts and is easy to convey the working lining after launching.Its
In be located at the main conveyor belt 513 of homonymy and secondary conveyer belt 523 can have certain pressure in the course of conveying of working lining to working lining
Working lining can be paved by power.
It is further preferred that being provided with the torque motor 60 with output shaft on an installing plate 22 wherein, near even
The main shaft 511 of fishplate bar 53 passes through main carriage 51 and is fixed with drive 72, and the roll shaft two ends of carry-over pinch rolls 41 are each passed through two
Arm 43 and this roll shaft is fixed with drivewheel 71 near one end of torque motor 60, drivewheel 71 passes through the first Timing Belt 81 and moment
The output shaft of motor 60 is connected, and the roll shaft of carry-over pinch rolls 41 passes through the second Timing Belt 82 and drive away from one end of torque motor 60
72 are connected.
Power is passed through the first Timing Belt 81 by torque motor 60, drivewheel 71 is delivered to carry-over pinch rolls 41, drives carry-over pinch rolls 41
Rotate.Because the main shaft 511 near connecting plate 53 passes through main carriage 51 be fixed with drive 72, and carry-over pinch rolls 41 pass through the
Two Timing Belts 82 are connected with drive 72, and therefore, carry-over pinch rolls 41 can drive the main shaft 511 near connecting plate 53 to rotate.Moment
The power of motor 60 is further transferred to each main shaft 511, countershaft 521, main conveyor belt 513 and secondary conveyer belt 523, after launching
Working lining be delivered to specified location.
Can avoid when transmission speed is slow using torque motor 60, carry-over pinch rolls 41 are more than work because of inertia velocity of rotation
Layer transmission speed is thus the phenomenon of material stacking.
This two-layer compound membrane material unreels drawing mechanism in an initial condition, by two-layer compound membrane material wound on material containing roller 21
On, take outermost part that working lining is stretched into passage 40, rotate handwheel 46, the size adjusting passage 40, to desired value, starts
Torque motor 60, drives carry-over pinch rolls 41, regulating roller 42, each main shaft 511, each countershaft 521, each main conveyor belt 513 and each pair defeated
Send band 523 running, the working lining of two-layer compound membrane material enters delivery area by passage 40, completes to unreel expansion and paves work.?
During this, the subsidiary bed of material then winds on splicing roller 31, realizes the recovery of the subsidiary bed of material.Whole device is reasonable in design, behaviour
Make easy, high working efficiency, practical, it is easy to widely use.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Claims (8)
1. a kind of two-layer compound membrane material unreels drawing mechanism it is characterised in that including frame, rack-mounted unreeling structure
And conveying mechanism, described two-layer compound membrane material has working lining and the subsidiary bed of material, described unreeling structure include traction component and
For conveying the material containing assembly of two-layer compound membrane material, two pillars vertically be arrangeding in parallel, described load are symmetrically installed with frame
Material assembly includes across the material containing roller being arranged on two pillars and the material containing spindle nose being installed in material containing roller two ends, linkage spindle nose,
The driven journal that material containing roller can be driven to rotate forward or invert, described two-layer compound membrane material volume are detachably provided with linkage spindle nose
It is wound on material containing roller, the top of each pillar is all fixed with installing plate, two installing plates are on same plane and each installing plate
All it is fixed with the first guide rail, each first guide rail is all connected with first slide, described material containing spindle nose, driven journal are respectively
Part extends through a first slide, and each installing plate is also movably installed with the first shift fork being connected with corresponding first slide
And first shift fork can drive the straight line sliding on corresponding spindle nose of corresponding first slide, described traction component can receive material containing assembly and send
The working lining that goes out simultaneously is unreeled expansion, described conveying mechanism can receive the working lining of expansion that traction component sends and by its
Draw off, the receiving mechanism for reclaiming the subsidiary bed of material that material containing assembly is sent is also equipped with frame.
2. a kind of two-layer compound membrane material according to claim 1 unreels drawing mechanism it is characterised in that described receiving mechanism
Including across the splicing roller being arranged on two pillars and two splicing spindle noses being installed in splicing roller two ends, described splicing roller position
Below material containing roller and splicing roller be used for reclaim the subsidiary bed of material that material containing assembly is sent.
3. a kind of two-layer compound membrane material according to claim 2 unreels drawing mechanism it is characterised in that in each pillar
Portion is all fixed with supporting plate, and two supporting plates are in and are mounted on the second guide rail on same plane and each supporting plate, on each second guide rail
All it is connected with the second slide being correspondingly arranged with splicing spindle nose, it is sliding that described splicing spindle nose part extends through corresponding second
Seat, each supporting plate is also movably installed with the second shift fork being connected with corresponding second slide and the second shift fork can drive corresponding second
Slide straight line sliding on corresponding splicing spindle nose.
4. a kind of two-layer compound membrane material according to claim 1 unreels drawing mechanism it is characterised in that described traction component
Including respectively and two support arms that are connected of two installing plates and horizontal parallel are arranged on carry-over pinch rolls between two support arms, regulating roller,
It is formed with the passage passing through for working lining, described regulating roller is located above carry-over pinch rolls and regulating roller can between carry-over pinch rolls and regulating roller
Parallel and near to or away from carry-over pinch rolls, described conveying mechanism can receive the working lining of the expansion passing from passage and be drawn off.
5. a kind of two-layer compound membrane material according to claim 4 unreels drawing mechanism it is characterised in that on two support arm tops
Across being provided with support, the two ends of support are respectively protruding in corresponding support arm and are connected with the roll shaft of regulating roller by spring,
The top of support is provided with the fixed mount being simultaneously connected with two support arms, is equipped with handwheel and handwheel and support phase in the middle part of fixed mount
Even.
6. a kind of two-layer compound membrane material according to claim 4 or 5 unreels drawing mechanism it is characterised in that described conveying
Mechanism include being arranged on two support arms away from the connecting plate of material containing roller side and be horizontally arranged at main carriage on connecting plate and
Secondary carriage, described main carriage is located at the lower section of secondary carriage and is formed between main carriage and secondary carriage and supply working lining
The delivery area passing through, described delivery area and passage UNICOM.
7. a kind of two-layer compound membrane material according to claim 6 unreels drawing mechanism it is characterised in that on main carriage
It is inserted with two main shafts, each main shaft two ends are arranged with main delivery wheel respectively, two main delivery wheels of homonymy setting pass through main conveyor belt
It is connected, two countershafts being correspondingly arranged with two main shafts are inserted with secondary carriage, each countershaft two ends are arranged with secondary delivery wheel respectively,
Two secondary delivery wheels of homonymy setting pass through secondary conveyer belt and are connected.
8. a kind of two-layer compound membrane material according to claim 7 unreel drawing mechanism it is characterised in that wherein one peace
On dress plate, the torque motor with output shaft is installed, the main shaft near connecting plate passes through main carriage and is fixed with drive,
The roll shaft two ends of carry-over pinch rolls are each passed through two support arms and this roll shaft is fixed with drivewheel near one end of torque motor, described active
Wheel is connected with the output shaft of torque motor by the first Timing Belt, and the roll shaft of carry-over pinch rolls passes through second away from one end of torque motor
Timing Belt is connected with drive.
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| CN201510075242.1A CN104773597B (en) | 2015-02-12 | 2015-02-12 | A kind of two-layer compound membrane material unreels drawing mechanism |
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| CN201510075242.1A CN104773597B (en) | 2015-02-12 | 2015-02-12 | A kind of two-layer compound membrane material unreels drawing mechanism |
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| CN104773597B true CN104773597B (en) | 2017-03-08 |
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| CN108328380A (en) * | 2018-04-16 | 2018-07-27 | 湖北西控同创石墨烯应用科技有限公司 | A kind of graphene electrothermal film preparation copper strips unwinding device |
| CN109132622B (en) * | 2018-09-06 | 2023-09-19 | 重庆云天化瀚恩新材料开发有限公司 | Polymer Bao Mosong coil system of artificial graphite film precursor and application method |
| CN109969848A (en) * | 2019-03-06 | 2019-07-05 | 苏州市乾丰造纸机械制造有限公司 | Double-layer multifunctional bobbin cutter |
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| CN204454022U (en) * | 2015-02-12 | 2015-07-08 | 宁波格林美孚新材料科技有限公司 | A kind of double-layered compound film material unreels drawing mechanism |
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| JP6274731B2 (en) * | 2013-02-08 | 2018-02-07 | 東京応化工業株式会社 | Pattern forming device |
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