Cardboard box printing feed guide device
This utility model relates to cardboard box printing technical field, is specially a kind of cardboard box printing feed guide device.
Carton is current most widely used packing articles, and it can be divided into corrugated case, single-part stationery according to the difference of materials
Plate case etc..Current corrugated case folds stickup by corrugated board creasing and forms.Corrugated board is by minimum one layer of wave core
Plate holder layer and a layer paperboard are constituted, it will usually carry out printing treatment on cardboard to ensure the aesthetics of carton.Need when printing
Will by cardboard by conveyer belt in feedboard delivers to offset press, owing to Quality of Board is lighter so that cardboard and feedboard it
Between friction less, often offset so that after printing, pattern does not matches that with carton, affect the use of carton.
Utility model content
The purpose of this utility model is to provide a kind of cardboard box printing feed guide device, possesses easy to adjust, to paper
The more accurate advantage of the guiding of plate, solves the problem that cardboard easily occurs skew.
For achieving the above object, this utility model following technical scheme of offer: a kind of cardboard box printing feed guide device,
Including feedboard, the upper surface of feedboard is welded with two gripper shoes, and the top shelf of two gripper shoes is provided with crossbeam, described charging
The upper surface of plate offers two chutes perpendicular with gripper shoe, and two chutes are respectively positioned on the inner side of gripper shoe, and two
Chute is respectively positioned on the right side of crossbeam, and the inside of each chute all slidably connects slide block, and the top of slide block is provided with side plate, side plate
Right-hand member connect and have guide plate, the lateral surface of described side plate to be welded with screw rod and two slide bars, another of screw rod and two slide bars
End all runs through and extends to the outside of gripper shoe, and one end connection that screw rod is positioned at outside gripper shoe has adjusting nut, described
It is arranged with the first back-moving spring on slide bar, and the first back-moving spring is between side plate and gripper shoe.
The left surface of described crossbeam is welded with horizontally disposed installing plate, and installing plate passes on left rotational pin connection connection
Plate, rotational pin is provided with the second back-moving spring, the two ends of the second back-moving spring and installing plate and the upper surface clamping of connecting plate,
The rotating shaft that passes on left of described installing plate connects and has a pressure roller, and the upper surface of the bottom surface of pressure roller and feedboard.
Preferably, the height of described slide block and the deep equality of chute.
Preferably, the quantity of described rotational pin is no less than three, and the spacing that three rotational pins are two-by-two is equal.
Preferably, described guide plate upper surface be shaped as triangle, and guide plate is equal with the height of side plate.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the both sides of cardboard are guided by this utility model by two side plates, when cardboard occurs skew, utilize the
One back-moving spring and the cooperation of slide bar, it is possible to the skew to the both sides of cardboard is corrected, improve the qualification rate of cardboard printing,
By adjusting nut, screw rod is adjusted, it is possible to make two side plates adapt to the cardboard of different in width, regulate more convenient, application
2, this utility model utilizes pressure roller to flatten the upper surface of cardboard, not only increases between cardboard and feedboard
Frictional force, and ensure that cardboard enter offset press time uniformity, the second back-moving spring can make the pressure roller pressure to cardboard
Power is more uniform, does not haves putty phenomenon.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model connecting plate side structure schematic diagram；
Fig. 3 is this utility model side plate interior sides face structural representation.
In figure: 1 feedboard, 2 chutes, 3 side plates, 4 guide plates, 5 first back-moving springs, 6 slide bars, 7 adjusting nuts, 8 screw rods,
9 gripper shoes, 10 installing plates, 11 connecting plates, 12 rotating shafts, 13 pressure rollers, 14 second back-moving springs, 15 rotational pins, 16 crossbeams, 17 cunnings
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, a kind of cardboard box printing feed guide device, including feedboard 1, the upper surface weldering of feedboard 1
Being connected to two gripper shoes 9, the top shelf of two gripper shoes 9 is provided with crossbeam 16, and the upper surface of feedboard 1 offers two and supports
The chute 2 that plate 9 is perpendicular, two chutes 2 are respectively positioned on the inner side of gripper shoe 9, and two chutes 2 are respectively positioned on the right side of crossbeam 16
Side, the inside of each chute 2 all slidably connects the deep equality of slide block 17, the height of slide block 17 and chute 2, and slide block 17 is with sliding
Side plate 3 can be supported spacing by the cooperation of groove 3, decreases waving of side plate 3, and the top of slide block 17 is provided with side plate 3, side
The right-hand member of plate 3 connects guide plate 4, guide plate 4 upper surface be shaped as triangle, and the height phase of guide plate 4 and side plate 3
Deng, the setting of guide plate 4 can facilitate cardboard to enter between two side plates 3, and the lateral surface of side plate 3 is welded with screw rod 8 and two
Individual slide bar 6, the other end of screw rod 8 and two slide bars 6 all runs through and extends to the outside of gripper shoe 9, and screw rod 8 is positioned at support
One end outside plate 9 connects adjusting nut 7, is adjusted screw rod 8 by adjusting nut 7, it is possible to make two side plates 3 adapt to
The cardboard of different in width, regulates more convenient, applies and is arranged with the first back-moving spring 5 on relatively broad slide bar 6, and first is multiple
The both sides of cardboard, between side plate 3 and gripper shoe 9, are guided by position spring 5 by two side plates 3, occur partially at cardboard
During shifting, utilize the first back-moving spring 5 and the cooperation of slide bar 6, it is possible to the skew to the both sides of cardboard is corrected, and improves cardboard
The qualification rate of printing.
The left surface of crossbeam 16 is welded with horizontally disposed installing plate 10, and installing plate 10 passes on left rotational pin 15 connection to be had
Connecting plate 11, rotational pin 15 is provided with the second back-moving spring 14, and the quantity of rotational pin 15 is no less than three, and three rotations
Pin 15 spacing two-by-two is equal, the two ends of the second back-moving spring 14 and installing plate 10 and the upper surface clamping of connecting plate 11, and second
Back-moving spring 14 can make pressure roller 13 more uniform to the pressure of cardboard, does not haves putty phenomenon, and the left side of installing plate 10 leads to
Cross rotating shaft 12 to connect and have a pressure roller 13, and the bottom surface of pressure roller 13 and the upper surface of feedboard 1, utilize pressure roller 13 to cardboard
Upper surface flattens, and not only increases the frictional force between cardboard and feedboard 1, and ensure that when cardboard enters offset press
To sum up: this cardboard box printing feed guide device, by two side plates 3, the both sides of cardboard are guided, utilize
The surface of cardboard is flattened by pressure roller 13, solves the problem that cardboard easily occurs skew.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.