Background technology
At present, the paper feed (referring to facial tissue) of the packing box such as Heaven-and-earth cover corrugated box, art post paperboard box, grey carton is typically using manual
Paper, automatic paper feed mode are taken, a piece of paper is put on paper feeding conveyer belt, transmitting the paper by paper feeding conveyer belt reaches shaping mechanism, etc.
After shaping is finished, then another a piece of paper is put to paper feeding conveyer belt.This by hand individual put the inefficiency of paper mode, operation is dull
Fatigue, causes a large amount of labor wastes, and automatic appropriateness regulation can not be carried out according to the thickness width of packing box paper, does not have more
There is top paper to say good-bye function, it is impossible to adapt to the demand that modernization is produced in enormous quantities.
The content of the invention
Present invention aims to overcome that above-mentioned deficiency, and top paper can be carried out automatically and paper is realized and said good-bye by providing one kind
The packing box paper top paper splitting mechanism of processing.
The purpose of the present invention is realized by following technical solution:Packing box paper top paper splitting mechanism, including frame, give
Mechanism of paper, axle is supportted in the frame equipped with paper feeding, two fixed seats is housed on paper feeding support axle, between two fixed seat
Equipped with top paper balance staff, the side edge of the paper feeding conveyer belt on the top paper balance staff and in paper advance mechanism is equipped with top cardboard, the top
Paper balance staff is connected by pushing up paper transmission component with top paper power source.
After the present invention, top paper power source drives top paper balance staff to rotate by pushing up paper transmission component, top paper balance staff rotation
And drive top cardboard to move upwards, the position of top cardboard is higher or lower than paper feeding conveyer belt, so as to realize automatic top paper and right
Paper is said good-bye, a sheet by a sheet paper processing is once conveyed, applied to Heaven-and-earth cover corrugated box, art post paperboard box, gray card carton forming machine
Packing box paper feeding.Therefore, present invention automation efficiency high, operating efficiency are high, and compact conformation, and control is flexibly accurate,
The requirement of mechanical automation large-scale production can be complied fully with, so as to reduce the waste of labour, production cost is reduced.
Embodiment
Knowable to reference picture 1, Fig. 2, packing box paper top paper splitting mechanism 105 of the present invention, including frame 1, paper advance mechanism
102, equipped with paper feeding support axle 29 (drive roll 25, driven voller 31 with paper advance mechanism are arranged side by side) in the frame 1, in the paper feeding
Support equipped with two fixed seats 78 (two pieces altogether) on axle 29, equipped with top paper balance staff 80 (two pieces altogether) between two fixed seat, described
The side edge for pushing up the paper feeding conveyer belt 50 on paper balance staff 80 and in paper advance mechanism 102 is equipped with top cardboard 84 (two pieces altogether), the top paper
Balance staff 80 is connected by pushing up paper transmission component (successively including connected top paper swing arm 82, top paper connecting rod 76) with top paper power source.
It is set to be higher or lower than paper feeding conveyer belt 50 by adjusting the position of the top cardboard 84.The paper feeding of the paper advance mechanism 102 is passed
The bottom of band 50 is sent to connect with packing box paper top paper splitting mechanism 105, the packing box paper top paper splitting mechanism 105 passes through paper feeding
The paper that 50 pairs of the paper feeding conveyer belt of mechanism 102 is conveyed carries out top paper effect upwards and makes paper will not on paper feeding conveyer belt
In being sent out two or more than two simultaneously, to be conducive to the automatic transport of sheet-fed.
As shown in Figure 1 and Figure 2, the present invention applied to Heaven-and-earth cover corrugated box, art post paperboard box, gray card carton forming machine it is complete from
Dynamic paper-advance unit, is equipped with packing box paper Xian Hou mechanisms on the frame 1 (middle part) and at the top of paper advance mechanism 102
104, packing box paper limit for width mechanism 103, the packing box are housed in the frame 1 and at the both sides of paper advance mechanism 102
Paper limit for width mechanism 103, packing box paper Xian Hou mechanisms 104 constitute packing box paper Xian Hou limits for width mechanism, and it is in dexter feeder
The top and both sides of structure 102.
The packing box paper Xian Hou mechanisms 104, including the overarm brace 53 being equipped with the frame 1, in the crossbeam branch
Equipped with paper feeding head frame 59 (connecting for outside) on frame 53 (middle part), the side (inner side) of the paper feeding head frame 59 is by limiting high nut
68 and the thick screw 66 of limit (can adjust the height between limit slab and the thick roller of limit) fill finite Thick 67, the bottom of the limit slab 67 and
The thick roller 33 of limit (it is in frame 1) connects, and the opposite side (can be to locate between its outside and inner side) of the paper feeding head frame 59 is logical
Cross guide wheel locking nut 69 and lead paper movable axis 60 equipped with paper guiding roll seat 61, filled in paper guiding roll seat by paper guiding roll axle 63 for 61 times
Paper roller 64 is led, this is led paper roller 64 and connected with the paper feeding conveyer belt 50 of paper advance mechanism 102.
Wherein, it is described lead on paper movable axis 60 equipped with guide wheel locking nut 69, it is described lead paper movable axis 60 time and be equipped with lead paper
Wheel seat spring 62, one end of paper guiding roll seat 61 connects with limit slab 67, is equipped with its other end and leads paper slip 65, with to paper
Carry out good guidance.The thick roller 33 of limit is in frame 1, and driven voller 31, the drive roll 25 with paper advance mechanism 102 are arranged side by side.
The paper advance mechanism 102 includes part, the drive roll 25 and the paper pushing motors such as drive roll 25, driven voller 31, paper feeding conveyer belt 50
It is connected.The packing box paper limit for width mechanism 103, including the wide baffle plate 58 of paper being equipped with the both sides of the overarm brace 53 is (altogether
Two pieces), equipped with the wide regulation bearing 54 (totally two of paper on the two ends of the overarm brace 53 and in the outside of the wide baffle plate 58 of paper
Part), equipped with the wide adjustment screw mandrel 56 of paper between the wide regulation bearing 54 of the paper, hand is housed in the end of the wide adjustment screw mandrel 56 of the paper
Wheel 57, the wide baffle plate 58 of paper is on the wide adjustment screw mandrel 56 of overarm brace 53 and paper.
Before life's work of the present invention, packing box paper limit for width Xian Hou mechanisms are first regulated:Neat one will be put
Folded (a pile) paper (the facial tissue paper used in Heaven-and-earth cover corrugated box, art post paperboard box or grey carton) is placed on sending for paper advance mechanism
On paper conveyer belt, the width between the wide baffle plate 58 of two pieces paper is adjusted by the wide adjustment screw mandrel 56 of handwheel 57 and paper, it is compared paper
The slightly larger 1-2mm of width opened;Adjusted by rotating limit high nut 68 and the thick screw 66 of limit between limit slab 67 and the thick roller 33 of limit
Height and a piece of paper can just be allowed to pass through, adjusted by guide wheel locking nut 69 lead paper roller 64 and paper feeding conveyer belt 50 it
Between distance and can just allow and lead paper roller and be pressed onto a piece of paper.
The present invention the course of work be:Paper pushing motor drives 50 turns of paper feeding transmission belt by drive roll 25 and driven voller 31
Dynamic, a stacker is placed on paper feeding conveyer belt 50, lowermost last paper can just by paper feeding conveyer belt 50 by
The paper roller 64 of leading of paper Xian Hou mechanisms is seen off.Enter Zhang Fangxiang as shown in the arrow A in Fig. 1.When being sent to similar a piece of paper
2/3 length when, top paper power source drives top paper balance staff 80 to rotate by pushing up paper connecting rod 76 and push rod swing arm 82, pushes up paper balance staff 80
Rotate and drive top cardboard 84 to move upwards, make the position of top cardboard 84 higher than paper feeding conveyer belt 50, so that second from the bottom
Higher than paper feeding conveyer belt 50, without following last paper to see off, (effect of top cardboard is exactly now to prevent down for paper position
Second paper of number follows last paper to see off in the presence of frictional force), see off after a piece of paper, top cardboard 84 again by
Top paper power source is controlled to paper feeding conveyer belt 50 is fallen below, and a stacker is put back on paper feeding conveyer belt again.