A kind of automatic platen divides pile device
Technical field
It the utility model is related to a kind of automatic platen and divide pile device.
Background technology
In the production process of Hard paper box (such as hard Xiao Zhang cigarette-brand), many times it is required for the hard paper after cross cutting
Box is printed and is die cut the inspection of quality by checking machine, or carries out paste box into box gluing machine.Due to high speed checking machine and
Box gluing machine all using frictional transmission, it is necessary to after break angle could paper feed, the problems such as paperboard otherwise occurs.At present, typically
By the way that the big pile of Hard paper box manually is divided into the small pile of some Hard paper boxs and carries out breaking angle, continuously the small pile of Hard paper box is put into
The charging aperture of checking machine or box gluing machine, labor intensity are very big.Structure as shown in practical novel C N205294431U is exactly to be
Realize and automatically divide paper on pile, so as to reduce the labor intensity of people's work point pile, reduction production cost.
Structure as shown in practical novel C N205294431U, entered obliquely from the side of the big pile of carton using pile jacking block is divided
Row divides pile, and because jacking block moves obliquely, rub paper while paper stack side is pushed down, and can damage paper;Additionally, due to adopting
Separation is carried out with oblique friction, abrasion occurs in jacking block during long-term use, causes to divide the thickness deviation of pile larger every time;
Exist for upper and lower two pieces of paper when hanging paper, there is also the problem of paper platform stabs bad paper.
The content of the invention
The technical problems to be solved in the utility model be solve jacking block oblique movement in the prior art can cause paper damage,
Jacking block abrasion, the technological deficiency divided the thickness deviation of pile larger and hang paper.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows:A kind of automatic platen divides pile to fill
Put, comprise at least:
Lateral is kept off, the gear lateral includes the working face in vertical direction extension;
Lifting fork, the lifting fork include the upper working face vertical with the working face for keeping off lateral and for driving lifting fork
The lifting actuator of vertical lifting;
Divide pile component, it is described to divide pile component to include the working face for dividing pile pressing plate, dividing the relative gear lateral of pile pressing plate for driving
What the working face for dividing pile pressing plate actuator, dividing pile knife and dividing the relative gear lateral of pile knife for driving vertically moved vertically moved
Point pile knife actuator, it is described divide pile pressing plate working face it is parallel with the working face of gear lateral, the upper working face for dividing pile knife
It is parallel with the upper working face of lifting fork.
The automatic platen of said structure divides pile device, and the upper working face of wherein lifting fork holds the big pile of carton along vertical side
To lifting, divide during pile, divide pile pressing plate actuator driven to divide pile pressing plate along sheet movement direction from the big pile of carton away from gear paper
The side of rule presses to the big pile of carton so that the big pile of carton is close to close to the side of gear lateral with keeping off the working face of lateral;Now rise
It is descending to drop actuator driven lifting fork, is not divided the big pile of carton that pile pressing plate is pushed down with the descending one end distance of lifting fork, and with quilt
Gap is produced between the small pile of carton that point pile pressing plate is pushed down, this time-division pile knife actuator driven divides pile knife by entering in above-mentioned gap
Enter, and hold the small pile of carton, so as to complete a point pile.This divides pile mode compared with prior art, divides pile pressing plate to the big pile of carton
Side is pressed, and will not damage the surface of carton;The size for dividing pile pressing plate is paper that is fixed, being divided pile pressing plate to push down every time
The thickness of the small pile of box is relatively fixed, and the thickness deviation of each small pile of carton is smaller;Divide pile knife directly by the big pile of carton and the small pile of carton
Between gap vertically into the abrasion of point pile knife will not be caused, while avoids a point lower surface for pile knife damage Hard paper box.
A kind of preferred embodiment, the lower surface for dividing pile knife are provided with anti-extension paper portion.The anti-extension paper portion can effectively prevent
Only the paper of the big pile of carton and the small pile boundary of carton staggeredly hangs paper phenomenon, adds the reliability of point pile.
Preferably, the anti-paper portion that hangs is from the height for dividing the lower surface of pile knife to extend downwardly from close to the side of gear lateral
Gradually risen to the side away from gear lateral.
Preferably, the anti-extension paper portion is made up of elastomeric material.
A kind of preferred embodiment, in addition to neat paper component, the neat paper component include being respectively arranged on gear lateral both sides
Neat paper piece, the neat paper plane of the neat paper piece is vertical with the upper working face of lifting fork, wherein at least the neat paper piece connection of side
There is the neat paper actuator for driving neat paper piece relatively to being vertically moved to neat paper piece.In the both sides of gear lateral, neat paper group is set
Part, the neat paper component are used for dividing the head and the tail both ends of the big pile of carton after pile and the small pile of carton to carry out the repositioning of paper, from
And the paper entanglement situation of the big pile of carton and the small pile intersection of carton during pile is prevented to divide.
A kind of preferred embodiment, the working face for dividing pile pressing plate are provided with projection, can be with relatively reliable, accurately complete
Divide pile into the small pile of carton.
A kind of preferred embodiment, the lifting actuator, divide pile pressing plate actuator, divide pile knife actuator and neat paper to perform
Device is respectively selected from cylinder, hydraulic cylinder, linear electric motors, electric rotating machine linking rod mechanism or electric rotating machine combination cam structure
Any one.
Brief description of the drawings
Fig. 1 is the big pile of carton and structural representation of the small pile of carton along paper carrying direct of travel;
Fig. 2 is the structural representation that the automatic platen of the present embodiment divides pile device;
Fig. 3 is the attachment structure schematic diagram that the present embodiment divides pile component;
Fig. 4 is the side view that automatic platen shown in Fig. 2 divides pile device.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Fig. 1 depending on having gone out the big pile of carton in the present embodiment and structural representation of the small pile of carton along paper carrying direct of travel, wherein
Direction shown in arrow is the paper carrying direct of travel of the big pile of carton and the small pile of carton.As shown in figure 1, respectively defined in the present embodiment
Head end face 3A, rear end face 3B, leading flank 3C and the trailing flank 3D of the big pile 3 of carton;Equally define the head end face of the small pile 6 of carton
6A, rear end face 6B, leading flank 6C and trailing flank 6D.Wherein head end face 3A/6A, rear end face 3B/6B with paper carrying direct of travel
Parallel, leading flank 3C/6C, trailing flank 3D/6D are vertical with paper carrying direct of travel.
Pile device is divided the automatic platen of the present embodiment to carry out in detail with reference to the structure of big/small pile of Fig. 1 carton
Explanation.
As shown in figs 2-4, the automatic platen of the present embodiment divides pile device to include gear lateral 1, lifting fork 2 and divides pile group
Part 4.The working face that lateral 1 includes extending in vertical direction is wherein kept off, the working face is used for and leading flank 3C/6C abutting contacts.
Wherein lifting fork 2 includes the upper working face vertical with the working face for keeping off lateral 1 and the liter for driving the vertical lifting of lifting fork 2
Actuator 21 drops, and the upper working face of the lifting fork 2 is used for the pile bottom for holding the big pile 3 of carton.
The present embodiment divides pile component 4 as shown in figure 3, including frame 41, being fixed in frame and dividing pile pressing plate to perform
Device 42 and divide pile knife actuator 43, wherein dividing pile pressing plate actuator 42 and dividing the driving direction of pile knife actuator 43 to be carton
The direct of travel of greatly/small pile, perpendicular to the working face of gear lateral 1.The front end of pile pressing plate actuator 42 is divided to be provided with a point pile pressing plate
44, this divides the working face of pile pressing plate 44 parallel with the working face for keeping off lateral 1, for applying pressure to the leading flank 6C of the small pile of carton 6
Power.In order to it is relatively reliable, be accurately performed the small pile of carton divide pile, divide pile pressing plate 44 towards gear lateral 1 side be additionally provided with it is convex
47 are played, preferably, projection 47 is made up of elastomeric material.The front end of pile knife actuator 43 is divided to be provided with a point pile knife 45, this divides pile
The upper working face of knife 45 is parallel with the upper working face of lifting fork 2.
A kind of preferred embodiment, the lower surface for dividing pile knife 45 in the present embodiment are additionally provided with anti-extension paper portion 46, the anti-extension
Paper portion 46 can effectively prevent the paper of the big pile of carton and the small pile boundary of carton from staggeredly hanging paper phenomenon, add the reliable of point pile
Property.Preferably, wherein anti-extension paper portion 46 is made up of elastomeric material, and divide certainly the height that the lower surface of pile knife 45 extends downwardly from
The side that gear lateral 1 is laterally away from close to the one of gear lateral 1 gradually rises.Wherein anti-extension paper portion 46 is flexible, can be according to seam
The actual size corresponding deformation of gap, and slowly paper exerts a force downwards, can effectively prevent that hanging paper and paper is adhered, and makes point pile more
Thoroughly.
A kind of preferred embodiment, in order to carry out paper to the head and the tail both ends for dividing the big pile of carton after pile and the small pile of carton
Reposition, so as to prevent the paper entanglement situation of the big pile of carton and the small pile intersection of carton during point pile, in the present embodiment
Neat paper component is also provided with, the neat paper component includes the neat paper piece for being respectively arranged on gear lateral both sides, and wherein neat paper piece includes being used for
Position the head end face 3A/6A of big/small pile of carton head end neat paper piece 5 and the rear end face 3B/6B for positioning carton big/small pile
Rear end neat paper piece 7.Above-mentioned head end neat paper piece 5 and the neat paper plane of rear end neat paper piece 7 and the upper working face of lifting fork 2 it is vertical and
The working face for keeping off lateral 1 is vertical.Preferably, wherein rear end neat paper piece 7 also includes what relative head end neat paper piece 5 vertically moved
Neat paper actuator 71.
A kind of preferred embodiment, wherein lifting actuator 21, dividing pile pressing plate actuator 42, dividing pile knife actuator 43 and neat
Paper actuator 71 is respectively selected from cylinder, hydraulic cylinder, linear electric motors, electric rotating machine linking rod mechanism or rotation of the prior art
Any one in motor combination cam structure.It should be noted that each actuator in the present embodiment is selected from prior art, Gu
The detailed construction of each actuator is not repeated in the present embodiment.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all not to limit the utility model
Made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in this practicality
Within new protection domain.