It improves the method for the two-sided aligning accuracy of synchronous double-side air brushing and implements the device of this method
Technical field
The invention belongs to synchronous double-side air brushing fields, the specifically a kind of two-sided aligning accuracy of raising synchronous double-side air brushing
Method and implement this method device.
Background technique
Currently, synchronous double-side spraying and painting system front and back sides aligning accuracy minimal error in the market also will be in 0.5mm or so, closely
When distance viewing picture, the error of air brushing precision can be apparent;In the sector, this error amount or bigger can not
Meets the needs of client is to precision.
Summary of the invention
In order to meet the required precision of synchronous double-side air brushing, reduce two-sided bit errors, the purpose of the present invention is to provide
A kind of method improving the two-sided aligning accuracy of synchronous double-side air brushing and the device for implementing this method.
The purpose of the present invention is achieved through the following technical solutions:
The method of the present invention raising two-sided aligning accuracy of synchronous double-side air brushing are as follows:
Painting medium carries out walk cloth between cloth supply roller and cloth-gathering roller, passes through positive air brushing unit and back side air brushing unit point
Other front, the back side to painting medium carries out air brushing, and carries out changing face between positive air brushing and back side air brushing;In positive air brushing
Between the air brushing of the back side, by carrying out elastic adjustment to the painting medium, realizes the amendment of two-sided aligning accuracy, improve two-sided
Aligning accuracy;
Wherein: by the way that cloth guider is arranged above or below the painting medium between positive air brushing and back side air brushing, by
The cloth guider carries out elastic adjustment to the painting medium, is improved by correcting the elasticity of the painting medium part double
Face aligning accuracy;
The present invention improve the two-sided aligning accuracy method of synchronous double-side air brushing device include cloth supply roller, positive air brushing unit,
Positive air brushing track girder, inkjet printing roll A, inkjet printing roll B, back side air brushing unit, back side air brushing track girder, cloth-gathering roller and cloth guider,
Wherein positive air brushing unit and back side air brushing unit are separately mounted on positive air brushing track girder and back side air brushing track girder, in institute
The lower section or side for stating positive air brushing unit and back side air brushing unit are respectively equipped with inkjet printing roll A, inkjet printing roll B, inkjet printing roll A and spray
The synchronous counter-rotating of roller B is drawn, painting medium passes through the inkjet printing roll A and inkjet printing roll B rotating around on inkjet printing roll A and inkjet printing roll B
Active synchronization rotation drive walk cloth;The painting medium puts cloth by cloth supply roller, respectively to spray on inkjet printing roll A and inkjet printing roll B
The front and back for drawing medium carries out air brushing, and the painting medium is realized between inkjet printing roll A and inkjet printing roll B changes face, after double-sided spray painting
Painting medium by the cloth-gathering roller receive cloth;Above or below painting medium between the inkjet printing roll A and inkjet printing roll B,
Equipped with the cloth guider for carrying out elastic adjustment to painting medium;
Wherein: the inkjet printing roll A and inkjet printing roll B is drive roll, independent power source is separately connected, by respective power
Source drives synchronous counter-rotating;Any of described inkjet printing roll A and inkjet printing roll B connect for drive roll, with power source, by power
Source driving rotation, another is connected by transmission mechanism with drive roll, realizes inkjet printing roll A and spray by the transmission of the transmission mechanism
Draw the synchronization counter-rotating of roller B;Alternatively, another is synchronous by drive roll drive by the frictional force between the painting medium
Counter-rotating;Air brushing face of the painting medium on inkjet printing roll A and inkjet printing roll B is cambered surface;
The present invention improve the two-sided aligning accuracy method of synchronous double-side air brushing device include cloth supply roller, positive air brushing unit,
Positive air brushing track girder, positive air brushing platform, rotating roller A, rotating roller B, back side air brushing unit, back side air brushing track girder, the back side
Air brushing platform, cloth-gathering roller and cloth guider, wherein positive air brushing unit and back side air brushing unit are separately mounted to positive air brushing rail
On road beam and back side air brushing track girder, positive air brushing is respectively arranged below in the positive air brushing unit and back side air brushing unit
Platform, back side air brushing platform, rotating roller A counter-rotating synchronous with rotating roller B, painting medium rotating around rotating roller A with
On rotating roller B, walk cloth is driven by the active synchronization rotation of the rotating roller A and rotating roller B;The painting medium is by cloth supply roller
Cloth is put, it is flat that positive air brushing, overleaf air brushing unit and back side air brushing are carried out between positive air brushing unit and positive air brushing platform
Carry out back side air brushing between platform, and carry out changing face between positive air brushing and back side air brushing, the painting medium after double-sided spray painting by
The cloth-gathering roller receives cloth;Above or below painting medium between the positive air brushing platform and back side air brushing platform, if
There is the cloth guider that elastic adjustment is carried out to painting medium;
Wherein: the rotating roller A and rotating roller B is drive roll, independent power source is separately connected, by respective power
Source drives synchronous counter-rotating;Any of the rotating roller A and rotating roller B are drive roll, another is driven voller, should be from
Dynamic roller is connected by transmission mechanism with drive roll, realizes that drive roll is synchronous with driven voller reverse by the transmission of the transmission mechanism
Rotation;Alternatively, driven voller is by the frictional force between the painting medium by the synchronous counter-rotating of drive roll drive;The spray
Drawing air brushing face of the medium on positive air brushing platform and back side air brushing platform is plane;
The transmission mechanism includes synchronous pulley A, synchronous belt A, gear A, synchronous pulley B, gear B, synchronous pulley C, same
Step band B and synchronous pulley D, synchronous pulley A coaxially interlocks with the inkjet printing roll A or drive roll, and by the synchronous belt A and
Synchronous pulley B is connected, and the gear A is coaxially interlocked with synchronous pulley B, and the synchronous pulley D and inkjet printing roll B or driven voller A are same
Axis interlocks, and is connected with synchronous pulley C by the synchronous belt B, and the gear B is coaxially interlocked with synchronous pulley C, and with it is described
Gear A engaged transmission;
The cloth guider includes selvage guide plate and multiple elastic adjustment components being mounted on selvage guide plate, each described elastic
Adjusting component includes profile, tension spring, pull ring and adjusting screw, and the profile is mounted on selvage guide plate, one end of the tension spring
It is connected on the profile, the other end is connected with the pull ring being mounted on selvage guide plate, the adjusting screw and profile screw thread
Connection jacks selvage guide plate by screwing adjusting screw, and then realizes the elastic adjustment in part to painting medium on selvage guide plate, adjustment
The selvage guide plate afterwards is resetted by tension spring;
The cloth guider includes selvage guide plate, bottom plate and multiple cylinders, which is mounted on selvage guide plate, in the bottom plate
On be evenly equipped with multiple cylinders between selvage guide plate and bottom plate, selvage guide plate is pushed by the piston of each cylinder, and then realize
The elastic adjustment in part to painting medium on selvage guide plate.
Advantages of the present invention and good effect are as follows:
The present invention carries out pine by cloth guider between positive air brushing and back side air brushing, to the different parts of painting medium
Tight adjustment, has achieved the purpose that the two-sided aligning accuracy of amendment, has improved double-sided spray painting aligning accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment one of apparatus of the present invention;
Fig. 2 is the structural schematic diagram of the embodiment two of apparatus of the present invention;
Fig. 3 is the structural schematic diagram of the embodiment three of apparatus of the present invention
Fig. 4 is the structural schematic diagram of the example IV of apparatus of the present invention;
Fig. 5 is the structural schematic diagram of the embodiment five of apparatus of the present invention;
Fig. 6 is the structural schematic diagram of the embodiment six of apparatus of the present invention;
Fig. 7 is the structural schematic diagram of the embodiment seven of apparatus of the present invention;
Fig. 8 is the structural schematic diagram of the embodiment eight of apparatus of the present invention;
Fig. 9 is the structural schematic diagram of the embodiment nine of apparatus of the present invention;
Figure 10 is the structural schematic diagram of the embodiment ten of apparatus of the present invention;
Figure 11 is a kind of structural schematic diagram of cloth guider of the present invention;
Figure 12 is another structural schematic diagram of cloth guider of the present invention;
Wherein: 1 is folding and unfolding cloth rewinder roll A, and 2 be positive air brushing track girder, and 3 be positive air brushing trolley, and 4 be positive air brushing spray head, 5
It is fabric guide roll for inkjet printing roll A, 6,7 be back side air brushing spray head, and 8 be inkjet printing roll B, and 9 be back side air brushing trolley, and 10 be back side air brushing rail
Road beam, 11 be folding and unfolding cloth rewinder roll B, and 12 be painting medium, and 13 be synchronous pulley A, and 14 be synchronous belt A, and 15 be synchronous pulley B, and 16 are
Gear A, 17 be gear B, and 18 be synchronous pulley C, and 19 be synchronous belt B, and 20 be synchronous pulley D, and 21 be cloth guider, and 2101 be tune
Whole screw, 2102 be selvage guide plate, and 2103 be tension spring, and 2104 be profile, and 2105 be pull ring, and 2106 be cylinder, and 2107 be bottom plate, 22
It is drive roll for positive air brushing unit, 23,24 be driven voller, and 25 be back side air brushing unit, and 26 be positive air brushing platform, and 27 be back
Face air brushing platform.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
Embodiment one
The device that the present embodiment improves the two-sided aligning accuracy of synchronous double-side air brushing includes cloth supply roller, positive air brushing unit, just
Face air brushing track girder 2, inkjet printing roll A5, inkjet printing roll B8, back side air brushing unit, back side air brushing track girder 10, cloth-gathering roller and selvage guide dress
21 are set, as shown in Figure 1, the cloth supply roller of the present embodiment is folding and unfolding cloth rewinder roll A1, cloth-gathering roller is folding and unfolding cloth rewinder roll B11, is located at air brushing
The two sides of roller A5 and inkjet printing roll B8;According to real work needs, folding and unfolding cloth rewinder roll A1 and folding and unfolding cloth rewinder roll B11 can also be exchanged, will be received
Cloth supply roller B11 is used as cloth supply roller, folding and unfolding cloth rewinder roll A1 is used as cloth-gathering roller.Positive air brushing track girder 2 and back side air brushing track girder 10
It is respectively fixed on the machine frame, two track girders are parallel to each other, and positive air brushing unit and back side air brushing unit respectively can be along painting mediums
12 width directions are reciprocatingly mounted on positive air brushing track girder 2 and back side air brushing track girder 10.Positive air brushing unit and
Back side air brushing unit is the prior art, and positive air brushing unit includes the front that can be moved back and forth on positive air brushing track girder 2
Air brushing trolley 3 and the positive air brushing spray head 4 being fixed on the front air brushing trolley 3;Air brushing unit in the back side includes overleaf spraying
The back side air brushing spray head 7 drawing the back side air brushing trolley 9 moved back and forth on track girder 10 and being fixed on the back side air brushing trolley 9.
Alternatively, positive air brushing unit and back side air brushing unit are multiple groups, are mounted side by side on positive air brushing track girder 2 and back spraying respectively
It draws on track girder 10, positive air brushing spray head 4 and back side air brushing spray head 7 are fixed in air brushing.
Air brushing is equipped in the lower section of positive air brushing spray head 4 or side (the present embodiment is in the lower section of positive air brushing spray head 4)
Roller A5, overleaf the lower section or side (lower section that the present embodiment is overleaf air brushing spray head 7) of air brushing spray head 7 are equipped with inkjet printing roll
B8 is equipped with fabric guide roll 6 between folding and unfolding cloth rewinder roll B11 and inkjet printing roll A5;Inkjet printing roll A5, inkjet printing roll B8, fabric guide roll 6, folding and unfolding cloth rewinder roll A1
And folding and unfolding cloth rewinder roll B11 can be rotatablely installed respectively on the rack.
Inkjet printing roll A5 counter-rotating synchronous with inkjet printing roll B8, painting medium 12 is rotating around in inkjet printing roll A5 and inkjet printing roll B8
On, walk cloth is driven by the active synchronization rotation of inkjet printing roll A5 and inkjet printing roll B8.The present embodiment inkjet printing roll A5 is drive roll, connection
Independent power source (can be rack-mounted driving motor), by the synchronous counter-rotating of power source drive.Inkjet printing roll B8 is
Driven voller, by the frictional force between painting medium 12 by the synchronous counter-rotating of drive roll (inkjet printing roll A5) drive.Preferably,
Inkjet printing roll A5 is identical as the diameter of inkjet printing roll B8;Painting medium 12 is wound on inkjet printing roll A5 and the side of inkjet printing roll B8 outwardly, air brushing
Air brushing face of the medium 12 on inkjet printing roll A5 and inkjet printing roll B8 is cambered surface.
The lower section of painting medium 12 between inkjet printing roll A5 and inkjet printing roll B8, equipped with carrying out elastic tune to painting medium 12
Whole cloth guider 21, cloth guider 21 are mountable on the rack.As shown in figure 11, cloth guider 21 include selvage guide plate 2102 and
Multiple elastic adjustment components for being mounted on 2102 lower surface of selvage guide plate, each elastic adjustment component includes profile 2104, tension spring
2103, pull ring 2105 and adjusting screw 2101, the end face of profile 2104 is L-shaped, and a line is welded under selvage guide plate 2102
Surface, the end aperture of another a line;One end of tension spring 2103 is connected to the tapping of the another a line of " L " profile 2104, separately
One end is connected with the pull ring 2105 for being welded on 2102 lower surface of selvage guide plate.The profile 2104 of adjusting screw 2101 and L shape
Another a line is threadedly coupled, and the part of selvage guide plate 2102 is jacked by screwing adjusting screw 2101, and then realize to selvage guide plate
The oscilaltion of 12 different parts of painting medium on 2102 and then elasticity is adjusted, reaches the two-sided aligning accuracy of amendment
Purpose;Selvage guide plate 2102 adjusted is resetted by tension spring 2103.
It as shown in figure 12, is another structure type of cloth guider 21, including selvage guide plate 2102, bottom plate 2107 and multiple
Cylinder 2106, the bottom plate 2107 are mounted on the lower section of selvage guide plate 2102, are evenly equipped on bottom plate 2107 multiple positioned at selvage guide plate
Cylinder 2106 between 2102 and bottom plate 2107, each cylinder 2106 can arrange in matrix form, pass through the work of each cylinder 2106
Plug pushes selvage guide plate 2102, and then realizes to the oscilaltion of 12 different parts of painting medium on selvage guide plate 2102 and then to pine
Tightness is adjusted, and achievees the purpose that the two-sided aligning accuracy of amendment.
The method of the raising two-sided aligning accuracy of synchronous double-side air brushing of the present embodiment are as follows:
Painting medium 12 puts cloth by folding and unfolding cloth rewinder roll A1, the inkjet printing roll A5 as drive roll by independent power source drive, with
Inkjet printing roll B8 synchronization, counter-rotating;Painting medium 12 is rotating around on inkjet printing roll A5 and inkjet printing roll B8, inkjet printing roll A5 active rotation
12 walk cloth of painting medium is driven, painting medium 12 drives the driven rotation of inkjet printing roll B8 by frictional force.On inkjet printing roll A5, by just
Face air brushing spray head 4 carries out air brushing to 12 front of painting medium;On inkjet printing roll B8, by back side air brushing spray head 7 to painting medium 12
The back side carries out air brushing;Painting medium 12 carries out changing face, the painting medium after double-sided spray painting between inkjet printing roll A5 and inkjet printing roll B8
12 receive cloth by folding and unfolding cloth rewinder roll B11.Realize the Double-side Synchronous air brushing process of painting medium 12.
Between positive air brushing and back side air brushing, by screwing the adjusting screw 2101 of different parts or making different parts
The piston of cylinder 2106 rises, and jacks up the corresponding position of selvage guide plate 2102, and then realizes to 12 corresponding topical of painting medium
The deformation adjustment (deflection be no more than 1cm) at position, to make up machine building errors, 12 foozle of painting medium or primary
The influence for causing two-sided aligning accuracy brought by corrosion after air brushing to painting medium 12, improves two-sided aligning accuracy.
Embodiment two
As shown in Fig. 2, the difference between this embodiment and the first embodiment lies in: the inkjet printing roll B8 of the present embodiment is drive roll, spray
Drawing roller A5 is driven voller, by the frictional force between painting medium 12 by the synchronous reverse rotation of drive roll (inkjet printing roll B8) drive
Turn.Other are the same as example 1.
Embodiment three
As shown in figure 3, the difference between this embodiment and the first embodiment lies in: the present embodiment inkjet printing roll A5 is with inkjet printing roll B8
Drive roll is separately connected independent power source, by the synchronous counter-rotating of respective power source drive.Other with one phase of embodiment
Together.
Example IV
As shown in figure 4, the difference between this embodiment and the first embodiment lies in: the drive roll of the present embodiment only one, or
It for inkjet printing roll A5 or is inkjet printing roll B8;The present embodiment is to be equipped with inkjet printing roll A5 for drive roll, and rack-mounted dynamic
Power source is connected, and directly drives rotation by power source.Another inkjet printing roll B8 then passes through transmission mechanism and the spray as drive roll
It draws roller A5 to be connected, realizes synchronous, counter-rotating.
The transmission mechanism of the present embodiment includes synchronous pulley A13, synchronous belt A14, gear A 16, synchronous pulley B15, gear
B17, synchronous pulley C18, synchronous belt B19 and synchronous pulley D20, synchronous pulley A13 and the inkjet printing roll A5 as drive roll are same
Axis interlocks, and is connected by synchronous belt A14 with the synchronous pulley B15 of rotational installation on the rack, gear A 16 and synchronous pulley
B15 is coaxially interlocked;Synchronous pulley D20 and the inkjet printing roll B8 of not connected power source are coaxially interlocked, and pass through synchronous belt B19 and rotation
Rack-mounted synchronous pulley C18 is connected, and gear B 17 is coaxially interlocked with synchronous pulley C18, and engages biography with gear A 16
It is dynamic, realize commutation.So, inkjet printing roll A5, the synchronization of inkjet printing roll B8, counter-rotating are realized.
The method of the raising two-sided aligning accuracy of synchronous double-side air brushing of the present embodiment are as follows:
Painting medium 12 puts cloth by folding and unfolding cloth rewinder roll A1, and the inkjet printing roll A5 as drive roll is by power source drive, inkjet printing roll B8
, the counter-rotating synchronous with inkjet printing roll A5 by transmission mechanism;Painting medium 12 is sprayed rotating around on inkjet printing roll A5 and inkjet printing roll B8
Draw between medium 12 and inkjet printing roll A5 and inkjet printing roll B8 is to drive walk cloth by the active rotation of inkjet printing roll A5 and inkjet printing roll B8
's.On inkjet printing roll A5, air brushing is carried out to 12 front of painting medium by positive air brushing spray head 4;On inkjet printing roll B8, by back spraying
It draws spray head 7 and air brushing is carried out to 12 back side of painting medium;Painting medium 12 carries out changing face between inkjet printing roll A5 and inkjet printing roll B8, double
Painting medium 12 after the air brushing of face receives cloth by folding and unfolding cloth rewinder roll B11.Realize the Double-side Synchronous air brushing process of painting medium 12.
Between positive air brushing and back side air brushing, by screwing the adjusting screw 2101 of different parts or making different parts
The piston of cylinder 2106 rises, and jacks up the corresponding position of selvage guide plate 2102, and then realizes to 12 corresponding topical of painting medium
The deformation adjustment (deflection be no more than 1cm) at position, to make up machine building errors, 12 foozle of painting medium or primary
The influence for causing two-sided aligning accuracy brought by corrosion after air brushing to painting medium 12, improves two-sided aligning accuracy.
Embodiment five
The present embodiment improve the two-sided aligning accuracy of synchronous double-side air brushing device include cloth supply roller, positive air brushing unit 22,
Positive air brushing track girder 2, positive air brushing platform 26, rotating roller A, rotating roller B, back side air brushing unit, back side air brushing track girder 10,
Back side air brushing platform 27, cloth-gathering roller and cloth guider 21, as shown in figure 5, the cloth supply roller of the present embodiment is folding and unfolding cloth rewinder roll A1, receives cloth
Roller is folding and unfolding cloth rewinder roll B11, and folding and unfolding cloth rewinder roll A1 and folding and unfolding cloth rewinder roll B11 are setting up and down, can also be by folding and unfolding cloth according to real work needs
Roller A1 and folding and unfolding cloth rewinder roll B11 is exchanged, and folding and unfolding cloth rewinder roll B11 is used as cloth supply roller, folding and unfolding cloth rewinder roll A1 is used as cloth-gathering roller.
Positive air brushing track girder 2 and back side air brushing track girder 10 are respectively fixed on the machine frame, and two track girders are parallel to each other, just
Face air brushing unit 22 and back side air brushing unit 25 can reciprocatingly be mounted on positive spray along 12 width direction of painting medium respectively
It draws on track girder 2 and back side air brushing track girder 10.Positive air brushing unit 22 and back side air brushing unit 25 are the prior art, front
Air brushing unit 22 includes the positive air brushing trolley that can move back and forth on positive air brushing track girder 2 and to be fixed on the front air brushing small
Positive air brushing spray head on vehicle;Back side air brushing unit 25 includes the back side air brushing that can overleaf move back and forth on air brushing track girder 10
Trolley and the back side air brushing spray head being fixed on the back side air brushing trolley.Alternatively, positive air brushing unit 22 and back side air brushing unit
25 it is multiple groups, is mounted side by side on positive air brushing track girder 2 and back side air brushing track girder 10 respectively, positive air brushing spray head and back
Air brushing spray head in face is fixed in air brushing.
Rack-mounted positive air brushing is respectively arranged below in positive air brushing unit 22 and back side air brushing unit 25
Platform 26, back side air brushing platform 27, painting medium 12 respectively by between positive air brushing unit 22 and positive air brushing platform 26 and
Walk cloth between back side air brushing unit 25 and back side air brushing platform 27, painting medium 12 are flat in positive air brushing platform 26 and back side air brushing
Air brushing face on platform 27 is plane.
Rotating roller A and rotating roller B, folding and unfolding are respectively equipped in the obliquely downward of positive air brushing unit 22 and back side air brushing unit 25
Fabric guide roll 6 is equipped between cloth rewinder roll A1 and positive air brushing platform 26;Rotating roller A, rotating roller B, fabric guide roll 6, folding and unfolding cloth rewinder roll A1 and receipts
Cloth supply roller B11 can be rotatablely installed respectively on the rack.
Rotating roller A counter-rotating synchronous with rotating roller B, painting medium 12 lead to rotating around on rotating roller A and rotating roller B
The active synchronization rotation for crossing the rotating roller A and rotating roller B drives walk cloth.The rotating roller A of the present embodiment is drive roll 23, connection
Independent power source (can be rack-mounted driving motor), by the synchronous counter-rotating of power source drive.Rotating roller B be from
Dynamic roller 24, by the frictional force between painting medium 12 by the synchronous counter-rotating of the drive of drive roll 23.Preferably, drive roll 23
It is identical as the diameter of driven voller 24;Painting medium 12 is wound on drive roll 23 and the side of driven voller 24 outwardly.
The lower section of painting medium 12 between positive air brushing platform 26 and back side air brushing platform 27 is equipped with to painting medium
12 carry out the cloth guider 21 of elastic adjustment, and cloth guider 21 is mountable on the rack.As shown in figure 11, cloth guider 21 includes
Selvage guide plate 2102 and multiple elastic adjustment components for being mounted on 2102 lower surface of selvage guide plate, each elastic adjustment component includes type
Material 2104, tension spring 2103, pull ring 2105 and adjusting screw 2101, the end face of profile 2104 is L-shaped, and a line is welded on selvage guide
The lower surface of plate 2102, the end aperture of another a line;One end of tension spring 2103 is connected to the another a line of " L " profile 2104
Tapping, the other end are connected with the pull ring 2105 for being welded on 2102 lower surface of selvage guide plate.The type of adjusting screw 2101 and L shape
The another a line of material 2104 is threadedly coupled, and the part of selvage guide plate 2102, and then realization pair are jacked by screwing adjusting screw 2101
The oscilaltion of 12 different parts of painting medium on selvage guide plate 2102 and then elasticity is adjusted, it is two-sided right to reach amendment
The purpose of position precision;Selvage guide plate 2102 adjusted is resetted by tension spring 2103.
It as shown in figure 12, is another structure type of cloth guider 21, including selvage guide plate 2102, bottom plate 2107 and multiple
Cylinder 2106, the bottom plate 2107 are mounted on the lower section of selvage guide plate 2102, are evenly equipped on bottom plate 2107 multiple positioned at selvage guide plate
Cylinder 2106 between 2102 and bottom plate 2107, each cylinder 2106 can arrange in matrix form, pass through the work of each cylinder 2106
Plug pushes selvage guide plate 2102, and then realizes to the oscilaltion of 12 different parts of painting medium on selvage guide plate 2102 and then to pine
Tightness is adjusted, and achievees the purpose that the two-sided aligning accuracy of amendment.
The method of the raising two-sided aligning accuracy of synchronous double-side air brushing of the present embodiment are as follows:
Painting medium 12 puts cloth by folding and unfolding cloth rewinder roll A1, drive roll 23 by independent power source drive, it is synchronous with driven voller 24,
Counter-rotating;For painting medium 12 rotating around on drive roll 23 and driven voller 24,23 active rotation of drive roll drives painting medium
12 walk cloths, painting medium 12 drive the driven rotation of driven voller 24 by frictional force.On positive air brushing platform 26, by positive air brushing
Unit 22 carries out air brushing to 12 front of painting medium;Overleaf on air brushing platform 27, by back side air brushing unit 25 to painting medium
12 back sides carry out air brushing;Painting medium 12, which has, to carry out changing face between positive air brushing and back side air brushing, and the air brushing after double-sided spray painting is situated between
Matter 12 receives cloth by folding and unfolding cloth rewinder roll B11.Realize the Double-side Synchronous air brushing process of painting medium 12.
Between positive air brushing and back side air brushing, by screwing the adjusting screw 2101 of different parts or making different parts
The piston of cylinder 2106 rises, and jacks up the corresponding position of selvage guide plate 2102, and then realizes to 12 corresponding topical of painting medium
The deformation adjustment (deflection be no more than 1cm) at position, to make up machine building errors, 12 foozle of painting medium or primary
The influence for causing two-sided aligning accuracy brought by corrosion after air brushing to painting medium 12, improves two-sided aligning accuracy.
Embodiment six
As shown in fig. 6, the present embodiment and the difference of embodiment five are: the rotating roller B of the present embodiment is drive roll 23, is turned
Dynamic roller A is driven voller 24, by the frictional force between painting medium 12 by the synchronous reverse rotation of drive roll 23 (rotating roller B) drive
Turn.Other are identical as embodiment five.
Embodiment seven
As shown in fig. 7, the present embodiment and the difference of embodiment five are: based on the present embodiment rotating roller A and rotating roller B is equal
Dynamic roller 23, is separately connected independent power source, by the synchronous counter-rotating of respective power source drive.Other with five phase of embodiment
Together.
Embodiment eight
As shown in figure 8, the present embodiment and the difference of embodiment five are: the drive roll of the present embodiment only one, or
It for rotating roller A or is rotating roller B;The present embodiment is to be equipped with rotating roller A for drive roll 23, and rack-mounted dynamic
Power source is connected, and directly drives rotation by power source.Another rotating roller 8 is used as driven voller 24, by transmission mechanism and actively
Roller 23 is connected, and realizes synchronous, counter-rotating.
The transmission mechanism of the present embodiment includes synchronous pulley A13, synchronous belt A14, gear A 16, synchronous pulley B15, gear
B17, synchronous pulley C18, synchronous belt B19 and synchronous pulley D20, synchronous pulley A13 and the coaxial gearing of drive roll 23, and pass through
Synchronous belt A14 is connected with the synchronous pulley B15 of rotational installation on the rack, and gear A 16 is coaxially interlocked with synchronous pulley B15;Together
Walk belt wheel D20 and the coaxial gearing of driven voller 24, and the synchronous pulley C18 phase by synchronous belt B19 with rotational installation on the rack
Even, gear B 17 coaxially interlocks with synchronous pulley C18, and with 16 engaged transmission of gear A, realize and commutate.So, it realizes
Drive roll 23, the synchronization of driven voller 24, counter-rotating.
The method of the raising two-sided aligning accuracy of synchronous double-side air brushing of the present embodiment are as follows:
Painting medium 12 puts cloth by folding and unfolding cloth rewinder roll A1, and drive roll 23 passes through transmission mechanism by power source drive, driven voller 24
, counter-rotating synchronous with drive roll 23;Painting medium 12 is rotating around on drive roll 23 and driven voller 24, painting medium 12 and main
It is that walk cloth is driven by the active rotation of drive roll 23 and driven voller 24 between dynamic roller 23 and driven voller 24.In positive air brushing
On platform 26, air brushing is carried out to 12 front of painting medium by positive air brushing unit 22;Overleaf on air brushing platform 27, by back spraying
It draws unit 25 and air brushing is carried out to 12 back side of painting medium;Painting medium 12 positive air brushing platform 26 and back side air brushing platform 27 it
Between carry out changing face, the painting medium 12 after double-sided spray painting by folding and unfolding cloth rewinder roll B11 receive cloth.Realize the Double-side Synchronous of painting medium 12
Air brushing process.
Between positive air brushing and back side air brushing, by screwing the adjusting screw 2101 of different parts or making different parts
The piston of cylinder 2106 rises, and jacks up the corresponding position of selvage guide plate 2102, and then realizes to 12 corresponding topical of painting medium
The deformation adjustment (deflection be no more than 1cm) at position, to make up machine building errors, 12 foozle of painting medium or primary
The influence for causing two-sided aligning accuracy brought by corrosion after air brushing to painting medium 12, improves two-sided aligning accuracy.
Embodiment nine
As shown in figure 9, the difference between this embodiment and the first embodiment lies in: the cloth guider 21 of the present embodiment is arranged in air brushing
The top of painting medium 12 between roller A5 and inkjet printing roll B8, i.e., multiple elastic adjustment components in cloth guider 21, which are mounted on, leads
The upper surface of fabric swatch 2102, the elastic a line for adjusting the profile 2104 in component are welded on the upper surface of selvage guide plate 2102, draw
The other end of spring 2103 is connected with the pull ring 2105 for being welded on 2102 upper surface of selvage guide plate.When cloth guider 21 is shown in Figure 12
Another structure type when, bottom plate 2107 is mounted on the top of selvage guide plate 2102.Other are the same as example 1.In addition,
Cloth guider 21 in embodiment two~tetra- can also be arranged between inkjet printing roll A5 and inkjet printing roll B8 as described in embodiment nine
The top of painting medium 12.
Embodiment ten
As shown in Figure 10, the present embodiment and the difference of embodiment five are: the cloth guider 21 of the present embodiment is arranged just
The top of painting medium 12 between face air brushing platform 26 and back side air brushing platform 27, i.e., multiple elastic tune in cloth guider 21
Whole group part is mounted on the upper surface of selvage guide plate 2102, and a line of the profile 2104 in elastic adjustment component is welded on selvage guide plate
2102 upper surface, the other end of tension spring 2103 are connected with the pull ring 2105 for being welded on 2102 upper surface of selvage guide plate.Work as selvage guide
When device 21 is another kind structure type shown in Figure 12, bottom plate 2107 is mounted on the top of selvage guide plate 2102.Other with reality
It is identical to apply example five.In addition, the cloth guider 21 in embodiment six~eight can also be arranged as described in embodiment ten in inkjet printing roll A5
The top of painting medium 12 between inkjet printing roll B8.