Laminated piece check device
Technical field
The present invention relates to solar photovoltaic assembly production equipment field, and in particular to laminated piece in photovoltaic module production process
Check device.
Background technology
Needed in the production process of solar photovoltaic assembly cell piece that series welding is connected and safety glass, EVA film,
TPT backboards lay to form laminated piece according to certain level, laid in laminated piece level be followed successively by from the bottom to top safety glass,
EVA film, cell piece, EVA film, TPT backboards.Safety glass, which is placed on orlop, can make cell piece in ensuing production process
It is not easy to break;, it is necessary to check whether equal with the presence or absence of cell piece arrangement in foreign matter, laminated piece in laminated piece after laminated piece is laid
It is even and whether there is aberration between cell piece whether being produced during laying in sliver, laminated piece, but be due to most upper
The TPT backboards of layer are opaque, so can not be checked from top laminated piece.At present, the laminated piece meeting after laying
It is placed in the conveyer belt group of streamline and forwards, then the laminated piece on streamline can be barred from a fixation successively
Position, is provided with level crossing below the fixed position, and workman passes through the reflectance-transmittance safety glass of level crossing and transparent
EVA film checks laminated piece, but is due to blocking and making inspection there is dead angle for streamline upper conveyor belt, so that can not be right
Laminated piece is comprehensively checked.
The content of the invention
The technical problems to be solved by the invention are:One kind, which will be provided, can facilitate operator to examine laminated piece comprehensively
The check device looked into.
In order to solve the above problems, the technical solution adopted by the present invention is:Laminated piece check device, including frame, in machine
The fixation conveyer belt group of laminated piece can be forwarded by being sequentially arranged at intervals with two along direction of transfer on frame, each fixed transmission
Band group is at least arranged side by side by two conveyer belts to be constituted, and the driving wheel of each conveyer belt is respectively mounted in each fixed conveyer belt group
In driving rotation simultaneously in same drive shaft and by the root drive shaft, it is characterized in:Set between two fixed conveyer belt groups
The movable conveyor belts group of laminated piece can be forwarded by being equipped with, and movable conveyor belts group is arranged in mounting bracket, movable conveyor belts group
At least it is arranged side by side and is constituted by two conveyer belts, the driving wheel of each conveyer belt is mounted on and activity biography in movable conveyor belts group
Send and fix in the drive shaft in conveyer belt group and by the drive shaft while drive rotation with organizing close that, transmitted with movable
Supporting cylinder is provided with below that fixation conveyer belt group with group common drive shaft, cylinder body lower end and the frame phase of cylinder is supported
It is hinged, the piston rod part of supporting cylinder is hinged with mounting bracket, the piston rod of supporting cylinder can make movable transmission after stretching out
With group around driving its drive shaft to be rotated upwardly to and can transmit the position of laminated piece, in the frame in front of movable conveyor belts group
The sensor of laminated piece can be sensed by being provided with, and the retention device of energy barrier laminate part is provided with the frame in front of sensor,
Laminated piece is located at the top of movable conveyor belts group after being blocked, energy lifting is additionally provided with above movable conveyor belts group and is blocked
Laminated piece lifting apparatus, being provided with below movable conveyor belts group can be used for observing the plane of the laminated piece being lifted
Mirror, supporting cylinder piston rod shrink after can make movable conveyor belts group around drive its drive shaft rotate down to do not block by
Spacing between the position that the laminated piece of lifting is mirrored in level crossing, and two fixed conveyer belt groups can make level crossing unobstructed
Ground mirrors laminated piece, and sensor signal can be received and fixed conveyer belt group, activity can be controlled to transmit by being additionally provided with frame
With group, retention device, the controller for supporting cylinder, lifting apparatus.
Further, foregoing laminated piece check device, wherein:The structure of lifting apparatus is:Including being arranged at movable biography
The lifting support above with group is sent, is respectively arranged with the forward and backward two ends of lifting support several outside the laminated piece being blocked
The rotary cylinder of side, the output shaft top of rotary cylinder is provided with transparent supporting plate, is set in the frame above lifting support
There are the upright driving mechanism that can drive lifting support vertical shift, upright driving mechanism driving lifting support to make after moving down
Each supporting plate is located at the outer side-lower of laminated piece front and back ends respectively, and then each rotary cylinder rotation supporting plate is transported upwards to supporting plate
The position of laminated piece can be held after dynamic, last upright driving mechanism driving lifting support is moved upward to lifting laminated piece.
Further, foregoing laminated piece check device, wherein:The structure of upright driving mechanism is:Including with lifting branch
The vertical lifting bar that frame is mutually fixed, the line slideway arranged vertically is respectively arranged with the both sides of vertical lifting bar, in frame
Two sliding blocks being engaged with two line slideways are provided with, the rack arranged vertically is additionally provided with vertical lifting bar,
The tooth that the transmission that is meshed with rack is provided with the servomotor with reductor, the output shaft of reductor is additionally provided with frame
Wheel, can make rack vertical shift after the servomotor drive gear rotation with reductor, so that vertical lifting bar is with lifting
Support vertical shift.
Further, foregoing laminated piece check device, wherein:Retention device is two stop cylinders, and two resistances
Gear cylinder or so is oppositely arranged, and the piston rod of two stop cylinders can barrier laminate part after stretching out.
Further, foregoing laminated piece check device, wherein:Transparent supporting plate is transparent poly (methyl methacrylate) plate.
Further, foregoing laminated piece check device, wherein:Sensor is travel switch.
Advantages of the present invention is:Workman can be carried out comprehensive by laminated piece check device of the present invention to laminated piece
Check.
Brief description of the drawings
Fig. 1 is the structural representation of laminated piece check device of the present invention.
Fig. 2 is the structural representation of A-A section views in Fig. 1.
Fig. 3 is the structural representation of B-B section views in Fig. 1.
Embodiment
With reference to specific embodiments and the drawings, the present invention is described in further detail.
As shown in Figure 1 and Figure 2, laminated piece check device, including frame 1, are spaced successively in frame 1 along direction of transfer
The fixation conveyer belt group 2 of laminated piece 11 can be forwarded by being provided with two, each fixed conveyer belt group 2 by four conveyer belts simultaneously
Composition is put in arrangement, and the driving wheel of each conveyer belt is mounted in same drive shaft and by this in each fixed conveyer belt group 2
Root drive shaft 21 drives rotation simultaneously, and in the present embodiment, drive shaft 21 drives rotation by motor 22, in two fixed conveyer belts
The movable conveyor belts group 3 of laminated piece 11 can be forwarded by being provided between group 2, and movable conveyor belts group 3 is arranged at mounting bracket 31
On, movable conveyor belts group 3 is arranged side by side by two conveyer belts and constituted, and the driving wheel of each conveyer belt is equal in movable conveyor belts group 3
That close with movable conveyor belts group 3 is installed on to fix in the drive shaft 21 in conveyer belt group 2 and by the drive shaft 21 simultaneously
Driving rotation, supporting cylinder 4 is provided with below that fixation conveyer belt group 2 with the common drive shaft 21 of movable conveyor belts group 3,
The cylinder body lower end of supporting cylinder 4 is hinged with frame 1, and the piston rod part of supporting cylinder 4 is hinged with mounting bracket 31, supports
The piston rod of cylinder 4 can make movable conveyor belts group 3 to transmit lamination around driving its drive shaft 21 to be rotated upwardly to after stretching out
The horizontal level of part 11, the sensor 5 of laminated piece 11 can be sensed by being provided with the frame 1 in the front of movable conveyor belts group 3, at this
In embodiment, sensor 5 is travel switch, and the stop dress of energy barrier laminate part 11 is provided with the frame 1 in the front of sensor 5
Put, in the present embodiment, retention device is oppositely arranged for two stop cylinders 6, and two stop cylinders 6 or so, two resistances
Keeping off can barrier laminate part 11 after the piston rod stretching of cylinder 6.Laminated piece 11 is located at the top of movable conveyor belts group 3 after being blocked,
The lifting apparatus 7 for the laminated piece 11 that energy lifting is blocked is additionally provided with the top of movable conveyor belts group 3, in movable conveyor belts group
3 lower section is provided with the level crossing 8 that can be used for observing the laminated piece 11 being lifted, and the piston rod of supporting cylinder 4 can make after shrinking
Movable conveyor belts group 3 mirrors level crossing 8 around driving its drive shaft 21 to rotate down to not block the laminated piece 11 that is lifted
In vertical position, and spacing between two fixed conveyer belt groups 2 can make level crossing 8 mirror laminated piece 11 without being blocked,
The signal of sensor 5 can be received and can control fixed conveyer belt group 2, movable conveyor belts group 3, stop by being additionally provided with frame 1
Device, supporting cylinder 4, the controller 9 of lifting apparatus 7.
In the present embodiment, the structure of lifting apparatus 7 is:Lifting support including being arranged at the top of movable conveyor belts group 3
71, it is evenly arranged with three rotary pneumatics for being located at the outside of laminated piece 11 being blocked respectively at the forward and backward two ends of lifting support 71
Cylinder 72, the output shaft top of rotary cylinder 72 is provided with transparent supporting plate 73, in the present embodiment, and transparent supporting plate 73 is transparent
Poly (methyl methacrylate) plate, the vertical drive of the vertical shift of lifting support 71 can be driven by being provided with the frame 1 of the top of lifting support 71
Motivation structure 74, in the present embodiment, as shown in figure 3, the structure of upright driving mechanism 74 is:Including mutually being fixed with lifting support 71
Vertical lifting bar 741, the line slideway 742 arranged vertically is respectively arranged with the both sides of vertical lifting bar 741, in frame 1
On be provided with two sliding blocks 743 being engaged with two line slideways 742, be additionally provided with vertical cloth on vertical lifting bar 741
The rack 744 put, is additionally provided with the servomotor 746 with reductor, the output shaft of reductor in frame 1 and is provided with and tooth
Bar 744 is meshed the gear 745 of transmission, can erect rack 744 after the drive gear 745 of servomotor 746 rotation with reductor
Translation is moved, so that vertical lifting bar 741 is with the vertical shift of lifting support 71.The driving lifting of upright driving mechanism 74 support 71
Each supporting plate 73 can be made to be located at the outer side-lower of the front and back ends of laminated piece 11 respectively after moving down, then each rotary cylinder 72
The position of laminated piece 11 can be held after rotation supporting plate 73 to supporting plate 73 upwards motion, last upright driving mechanism 74 drives lifting branch
Frame 71 is moved upward to lifting laminated piece 11.
The operation principle of laminated piece check device of the present invention is:As shown in Figure 1, Figure 2, Figure 3 shows, laminated piece 11 is by two
Individual fixed conveyer belt group 2 and movable conveyor belts group 3 are forwarded, and when laminated piece 11 touches sensor 5, sensor 5 can be sent out
The number of delivering letters gives controller 9, and controller 9 can control the piston rod stretching of two stop cylinders 6 to stop laminated piece 11, and
Controller 9 can make two fixed conveyer belt groups 2 and movable conveyor belts group 3 stop transmission after laminated piece 11 is blocked, and then control
Device 9 processed, which can control the drive gear 745 of servomotor 746 with reductor to rotate, moves down rack 744, so that vertical lift
Rising stem 741 is moved down with lifting support 71, until each supporting plate 73 is located under the outside of the front and back ends of laminated piece 11 respectively
Side, then controller 9, which controls each rotary cylinder 72 to rotate after supporting plate 73 is moved upwards to supporting plate 73, can hold laminated piece 11
Position, then controller 9, which controls the drive gear 745 of servomotor 746 with reductor to rotate, moves up rack 744, from
And vertical lifting bar 741 is moved upward to lifting laminated piece 11 with lifting support 71, while controller 9 can also control supporting
The piston rod of cylinder 4 shrinks to make movable conveyor belts group 3 be lifted around driving its drive shaft 21 to rotate down to not block
The vertical position mirrored in level crossing 8 of laminated piece 11, when laminated piece 11 is raised to certain altitude and without activity transmission
When band group 3 is blocked, laminated piece 11 can be mirrored in level crossing 8 completely.In actual applications, laminated piece 11 can be typically raised to
1.7m or so height, such workman just can very easily be immediately seen the lower section of laminated piece 11, and can through safety glass and
Transparent EVA checks whether whether there is cell piece arrangement in foreign matter, laminated piece 11 in laminated piece 11 uniform and laying
During whether produce sliver, and eyes are directed through safety glass and transparent EVA is can not to check cell piece exactly
With the presence or absence of aberration, so cell piece can only could be distinguished accurately with the presence or absence of aberration by level crossing 8 in laminated piece 11
Not, so as to enable workman comprehensively to check laminated piece 11 by laminated piece check device.