Technique to corrugated plate rubberizing print facial tissue (stupefied to offset printing facial tissue tile in other words) is in offset printing corrugation packaging industry
Essential most basic processing technology, the technique are not only necessary one of technique, and are worked in entire assembly line
Amount and the maximum procedure of labor intensity.And up to this point, global offset printing corrugation packaging industry, corrugated plate point is folded
Turn over the manual work that Zhang Zuoye is still 100%.As the breadth of manufacturing machine continues to increase, the operation intensity and labor of the process
Momentum makes staff be to be difficult to bear.Study carefully it and be difficult to realize to go up paper point is folded the reason of turning over automatically, is because corrugated plate pastes
Offset printing facial tissue process requirement two upper paper points, one is offset printing facial tissue, and one is corrugated plate, this two layers of paper to upper and lower mounting
It sticks together, it is necessary that the synchronous operation of upper and lower two layers of paper just can be with.Offset printing facial tissue is fortunately handled, and corrugated plate is just
Less benefit is managed, the reason is that corrugated plate is after producing, the characteristics of due to single corrugated plate, in pile, it is necessary to will
Folded folded invert (reverse side is upward) of (face-up) one of just setting of corrugated plate one carries out pile, and a folded corrugated plate is generally 30-50.Such as
Fruit will deform for a long time without positive and negative pile, single corrugated plate, and rear process is caused not to be available.And make in veneer
It must be first the corrugated plate inverted to turning over, because corrugated plate must be that corrugation is upward when veneer operation, together when industry
When there are one require, that is, can only be along corrugated pit to paper feed when corrugated plate paper feed when veneer operation.
Summary of the invention
The purpose of the present invention is to provide a kind of offset printing corrugation facing machine corrugated plate, automatically upper paper point is folded turns over a device.
To achieve the above object, the present invention takes following technical proposals:
Automatically upper paper point is folded turns over a device, including rack for offset printing corrugation facing machine corrugated plate of the present invention, is arranged
Be located on the Paper Pile Hoist platform of the bottom of the frame, rack above the Paper Pile Hoist platform it is left and right be arranged at intervals with by
Motor-driven air draught roller and bristle brush wheel, the cylinder axis of the air draught roller and the wheel shaft of bristle brush wheel are parallel to each other；Rack is upper
It is provided with pallet diagonally downward in the outside of air draught roller, is provided with inductive switch in the disk of the pallet, is located under pallet
It is provided with act paper sucker flexible up and down in the rack of side, is located at act paper sucker corresponding position in the disk of pallet and opens
Equipped with the perforation for lifting the stretching of paper sucker；Frame top is provided between air draught roller and bristle brush wheel to be driven by motor
Lead paper conveyer belt, it is described lead paper conveyer belt and be located at one end of bristle brush wheel be higher than the level height of bristle brush wheel, lead paper conveyer belt position
Height in air draught roller one end is lower than the top of air draught roller.
The air draught roller is hollow cylindrical tube, uniformly offers air inlet on the hollow cylindrical tube circumferential surface.
The air inlet is connected by the pipeline in hollow cylindrical tube with external negative pressure air pump or negative pressure wind pipeline.
In order to adapt to the corrugated plate operation of different length specification, Worm gear feed screw pair, the worm gear are provided in the rack
The screw rod left and right horizontal of screw pair is arranged, and the right end of the screw rod is rotatablely connected by the wheel shaft of bearing and the bristle brush wheel, snail
The worm gear shaft end of wheel screw pair is fixed with adjusting handle.
In order to adapt to the corrugated plate operation of different length specification, length is provided with by locating piece in the disk of the pallet
The invention has the advantages that realizing that corrugated plate point is folded turns over the automation opened, intelligent operation, to realize offset printing watt comprehensively
The industrial 4.0 mode targets of stupefied packaging industry lay technical foundation.
It elaborates with reference to the accompanying drawing to the embodiment of the present invention, the present embodiment before being with technical solution of the present invention
It puts and is implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to down
As shown in Figs 1-4, automatically upper paper point is folded turns over a device for offset printing corrugation facing machine corrugated plate of the present invention, wraps
Including rack 1 is arranged in the Paper Pile Hoist platform 3 for being used to carry pile corrugated plate 2 of 1 bottom of rack, is located at pile liter in rack 1
3 top of drop platform is left and right to be arranged at intervals with the air draught roller 4 and bristle brush wheel 5 being driven by motor, the cylinder axis and hair of air draught roller 4
The wheel shaft of brush wheel 5 is parallel to each other；In order to adapt to 2 operation of corrugated plate of different length specification, Worm gear feed screw is provided in rack 1
The right end of pair, 6 left and right horizontal of the screw rod setting of Worm gear feed screw pair, screw rod 6 is rotatablely connected by the wheel shaft of bearing and bristle brush wheel 5,
The worm gear shaft end of Worm gear feed screw pair is fixed with adjusting handle 7.Outside in rack 1 positioned at air draught roller 4 is arranged diagonally downward
There is pallet 8, inductive switch 9 is provided in the disk of pallet 8, is provided with act flexible up and down in the rack 1 of 8 lower section of pallet
Paper sucker 10 is located in the disk of pallet 8 and lifts 10 corresponding position of paper sucker and offer perforation for lifting the stretching of paper sucker 10；
In order to adapt to 2 operation of corrugated plate of different length specification, length adjusting plate 11 is provided with by locating piece in the disk of pallet 10.
Be provided between air draught roller 4 and bristle brush wheel 5 at the top of rack 1 be driven by motor lead paper conveyer belt 12, lead paper conveyer belt
12 one end for being located at bristle brush wheel 5 are higher than the level height of bristle brush wheel 5, lead the height that paper conveyer belt 12 is located at 4 one end of air draught roller
Lower than the top of air draught roller 4；It is provided with lateral paper guide 13 diagonally downward in the rack 1 for leading 12 right side of paper conveyer belt.
The air draught roller 4 is closed hollow cylindrical tube, uniformly offers air draught on the hollow cylindrical tube circumferential surface
Mouth 14, air inlet 14 are connected by the pipeline in hollow cylindrical tube with external negative pressure air pump, rotate to 80 in air draught roller 4
The ventilation of air inlet 14 is closed when spending between angle and 285 degree of angles.Certainly, the air draught roller of other structures can also be taken.
Work flow of the present invention is summarized as follows:
1, when one it is folded invert, a folded corrugated plate 2 for just setting alternately pile in place to Paper Pile Hoist platform 3 after, air draught roller 4
Inductive switch 9 start air draught roller 4, under the suction for 14 negative pressure wind of air inlet being distributed on 4 circumferential surface of air draught roller
Uppermost one corrugated plate 2 inverted is driven to move out clockwise；
2, when air draught roller 4, which is rotated clockwise to 80-85 by 270 degree with corrugated plate 2, spends, the angle on air draught roller 4
The wind of air inlet 14 in degree range is closed, and corrugated plate 2 is released to fall on and lead on paper conveyer belt 12, hereafter, air draught roller 4
It continues to rotate, the negative pressure air duct of pent air inlet 14 is opened again when rotating to 285 degree, and band is continued in air inlet 14
The next corrugated plate inverted 2 is moved to rotate；
3, as shown in Figure 2,3, when a folded bottom corrugated plate 2.1 of the corrugated plate inverted is taken up, since this is anti-
The corrugated plate 2.1 set is below a folded uppermost corrugated plate 2.2 just set, due to the corrugated plate 2.1 that inverts with just set
2.2 corrugation of corrugated plate it is relatively stacked so that the corrugated plate 2.2 just set can be carried over together, corrugated plate 2.2 is taken out of
After can fall in pallet 8 and start inductive switch 9 automatically, the starting of inductive switch 9 lift paper sucker 10 by fall this just setting watt
Stupefied 2.2 front ends are lifted, and are put into its reverse side on air draught roller 4 and by negative-pressure adsorption, and air draught roller 4 is just being set with this watt
Corrugated paper board 2.2 continue rotation and be sent to and lead on paper conveyer belt 12, pass through lateral paper guide 13 and send out frame 1；
4, after the corrugated plate just set 2.2 is sent out, the air draught of air draught roller 4 is all closed, and synchronous averaging bristle brush wheel 5
Rotation counterclockwise pushes the corrugated plate just set directly to send out rack 1 respectively to the right by long hairbrush；
5, after the corrugated plate just set all is sent out, next folded corrugated plate inverted due to upper surface be it is smooth in paper
Face so that bristle brush wheel 5 skid and without impetus；Hereafter, it repeats the above process, the corrugated plate upper surface inverted is inhaled
The absorption of wind roller 4, which rotates clockwise to be sent to, to be led on paper conveyer belt 12.
Length adjusting plate 11 is provided with by locating piece in the disk of pallet 8, for the corrugated plate operation for different size
When, it is adjusted according to the length of corrugated plate, can successfully be lifted 2.2 front end of corrugated plate just set to lift paper sucker 10
Adjusting handle 7 is to pass through 6 length of screw rod of Worm gear feed screw pair in order to which the position to bristle brush wheel 5 carries out left and right adjustment
To adapt to the size of different size corrugated plate.
In the description of the present invention, it should be noted that term "front", "rear", "left", "right", " vertical ", "horizontal",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.