Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and provides a kind of can automatically carrying out push up paper and realize to paper the packing box paper top paper splitting mechanism processed of saying good-bye.
Object of the present invention realizes by following technical solution: packing box paper top paper splitting mechanism, comprise frame, paper advance mechanism, described frame is equipped with paper feeding support axle, described paper feeding support axle is equipped with two holders, top paper balance staff is housed between this two holder, described top paper balance staff is equipped with top cardboard in the side edge of the paper feeding conveyer belt of paper advance mechanism, and this top paper balance staff is connected with top paper power source by top paper transmission component.
After adopting the present invention, top paper power source drives top paper balance staff to rotate by top paper transmission component, top paper balance staff rotates and drives top cardboard to move upward, make the position of top cardboard higher or lower than paper feeding conveyer belt, thus realize automatically top paper and paper is said good-bye, once carry a sheet by a sheet paper process, be applied to the packing box paper feeding of Heaven-and-earth cover corrugated box, art post paperboard box, grey carton forming machine.Therefore, automation efficiency of the present invention is high, operating efficiency is high, and compact conformation, control flexibly precisely, the requirement of mechanical automation large-scale production can be met completely, thus decrease the waste of labour, reduce production cost.
Detailed description of the invention
With reference to Fig. 1, Fig. 2 is known, packing box paper top of the present invention paper splitting mechanism 105, comprise frame 1, paper advance mechanism 102, described frame 1 is equipped with paper feeding support axle 29 (with the drive roll 25 of paper advance mechanism, driven voller 31 is arranged side by side), described paper feeding support axle 29 is equipped with two holders 78 (altogether two pieces), top paper balance staff 80 (altogether two pieces) is housed between this two holder, on described top paper balance staff 80, and in the side edge of the paper feeding conveyer belt 50 of paper advance mechanism 102, top cardboard 84 (altogether two pieces) is housed, this top paper balance staff 80 (comprises connected top paper swing arm 82 successively by top paper transmission component, top paper connecting rod 76) be connected with top paper power source.Make it can higher or lower than paper feeding conveyer belt 50 by regulating the position of this top cardboard 84.Paper feeding conveyer belt 50 bottom of described paper advance mechanism 102 connects with packing box paper top paper splitting mechanism 105, this packing box paper top paper splitting mechanism 105 upwards pushes up paper effect by the paper feeding conveyer belt 50 of paper advance mechanism 102 to carried paper and paper is unlikely on paper feeding conveyer belt is sent more than two or two, to be conducive to the automatic transport of sheet-fed simultaneously.
As shown in Figure 1 and Figure 2, the present invention is applied to the full-automatic paper-advance unit of Heaven-and-earth cover corrugated box, art post paperboard box, grey carton forming machine, on described frame 1 (middle part) and above paper advance mechanism 102, packing box paper Xian Hou mechanism 104 is equipped with at place, packing box paper limit for width mechanism 103 is housed in described frame 1 and at the both sides place of paper advance mechanism 102, described packing box paper limit for width mechanism 103, packing box paper Xian Hou mechanism 104 form packing box paper Xian Hou limit for width mechanism, and it is in top and the both sides of paper advance mechanism 102.
Described packing box paper Xian Hou mechanism 104, comprise the overarm brace 53 that described frame 1 is equipped with, this overarm brace 53 (middle part) is equipped with the paper feeding headstock 59 (for outside connects), the side (inner side) of the described paper feeding headstock 59 is by limit high nut 68 and limit thick screw 66 (can regulate limit slab and limit the height between thick roller) to fill finite Thick 67, the bottom of this limit slab 67 connects with the thick roller 33 (it is contained in frame 1) of limit, the opposite side (can be outside it and between inner side and locate) of the described paper feeding headstock 59 is by guide wheel locking nut 69 and lead paper movable axis 60 paper guiding roll seat 61 is housed, to be equipped with by paper guiding roll axle 63 this paper guiding roll seat 61 times and to lead paper roller 64, this is led paper roller 64 and connects with the paper feeding conveyer belt 50 of paper advance mechanism 102.
Wherein, described lead paper movable axis 60 is equipped with guide wheel locking nut 69, described in lead paper movable axis paper guiding roll seat spring 62 be housed for 60 times, one end of described paper guiding roll seat 61 connects with limit slab 67, its other end is equipped with and leads paper slip 65, to carry out good guidance to paper.The thick roller 33 of described limit is contained in frame 1, and arranged side by side with the driven voller 31 of paper advance mechanism 102, drive roll 25.Described paper advance mechanism 102 comprises the parts such as drive roll 25, driven voller 31, paper feeding conveyer belt 50, and this drive roll 25 is connected with paper pushing motor.Described packing box paper limit for width mechanism 103, comprise the wide baffle plate 58 (altogether two pieces) of the paper that the both sides of described overarm brace 53 are equipped with, the wide adjustment bearing 54 (altogether two pieces) of paper is housed on the two ends of described overarm brace 53 and in the outside of the wide baffle plate of paper 58, the wide adjustment screw mandrel 56 of paper is housed between described paper wide adjustment bearing 54, in the end of this paper wide adjustment screw mandrel 56, handwheel 57 is housed, the wide baffle plate of described paper 58 is contained on overarm brace 53 and the wide adjustment screw mandrel 56 of paper.
Before life's work of the present invention, first to regulate packing box paper limit for width Xian Hou mechanism: be placed on putting neat folded (a pile) paper (the facial tissue paper that Heaven-and-earth cover corrugated box, art post paperboard box or grey carton are used) on the paper feeding conveyer belt of paper advance mechanism, adjust the width between the wide baffle plate 58 of two pieces paper by handwheel 57 and paper wide adjustment screw mandrel 56, make the slightly large 1-2mm of its width than paper; By rotating limit high nut 68 and limitting thick screw 66 regulate limit slab 67 and limit the height between thick roller 33 and a piece of paper can just be allowed to pass through, adjust by guide wheel locking nut 69 distance led between paper roller 64 and paper feeding conveyer belt 50 and can just allow and lead paper roller and be pressed onto a piece of paper.
The course of work of the present invention is: paper pushing motor drives paper feeding driving-belt 50 to rotate by drive roll 25 and driven voller 31, one stacker is opened and is placed on paper feeding conveyer belt 50, and lowermost last paper can just be seen off by the paper roller 64 of leading of paper feeding conveyer belt 50 by paper Xian Hou mechanism.Enter Zhang Fangxiang as shown in the arrow A in Fig. 1.When delivering to 2/3 length of similar a piece of paper, top paper power source is driven by top paper connecting rod 76 and push rod swing arm 82 and pushes up paper balance staff 80 and rotate, top paper balance staff 80 rotates and drives top cardboard 84 to move upward, make the position of top cardboard 84 higher than paper feeding conveyer belt 50, thus make second from the bottom paper position can not follow last paper higher than paper feeding conveyer belt 50 to see the effect of cardboard (top be exactly now prevent from second from the bottom paper under the effect of frictional force, following last paper to see off) off, after seeing a piece of paper off, top cardboard 84 is controlled to decline lower than paper feeding conveyer belt 50 by top paper power source again, one stacker is put back to again on paper feeding conveyer belt.