One way of life paper using automatic layboy divides repeated disengagement gear automatically
Technical field
The utility model relates to the technical field of paper for daily use folder, refers in particular to one way of life paper using automatic layboy and automatically divides repeated disengagement gear.
Background technology
Along with improving constantly of living standard, people are constantly increasing to the demand of box drawing type facial, and home market production emphasis is in recent years paper in reel, therefore the research and development relative deficiency to box drawing type facial paper folding equipment, causes existing box drawing type facial folder cannot meet market demand.Existing box drawing type facial folder keystone configuration comprises the folding unit of a pair of cooperation cut paper paper folding, each unit comprises the stationary knife axle with cutting knife, be provided with moving knife roller and the paper folding roller of moving cutting knife, during paper folding, body paper imports on moving knife roller roll surface through guiding roller, the suction paper pore that moving knife roller roll surface is provided with is fixing by body paper absorption, rotation along with moving knife roller, the moving cutting knife of body paper on moving knife roller coordinates body paper cut off with cutting knife on stationary knife axle, body paper after cut-out is along with moving knife roller is rotated further, body paper after cut-out is transferred and is adsorbed onto on homonymy paper folding roller roll surface, it is V-type that the body paper cutting off subsequently will cut off body paper folding forming by a shifting fork structure, in like manner, the folding unit course of action of opposite side is also like this, this paper towel folding machine coordinates body paper folding forming by the folding unit of the left and right sides.Although existing paper towel folding machine can be compared with the paper handkerchief folding forming work that completes of automation, but it does not possess the repeated function that minute separates of paper handkerchief, finished product paper handkerchief after this folder has been folded also needs to complete by artificial mode minute pile work of paper handkerchief, thereby be unfavorable for the raising of production efficiency, and this folder complex structure, the folder function of paper handkerchief need to be worked by the folding forming of taking the version of shift fork to complete paper handkerchief, for highly rapid automatized manufacturing line, precision and the difficult quality of paper handkerchief are guaranteed.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable in design reliable, paper handkerchief regularity is high, production efficiency is high, possess paper handkerchief divides the paper for daily use automatic layboy of repeated separation function automatically to divide repeated disengagement gear.
For achieving the above object, one way of life paper using automatic layboy provided by the utility model divides repeated disengagement gear automatically, comprise a pair of contiguous minute repeated separative element automatically that coordinates paper folding, each automatically divides repeated separative element to include paper folding roller, body paper is imported to the guiding roller of this paper folding roller roll surface, and at body paper, along paper folding roller roll surface, carries the upper cutting assembly and separated wind-up roll distributing successively sequentially on course bearing; Wherein said separated wind-up roll and paper folding roller are mutually to rotate backward and coordinate and be reserved with the tolerance clearance that paper handkerchief can pass through; Described paper folding roller comprise the first induction chamber with air valve that its end face is provided with and the second induction chamber and respectively at this first induction chamber and the second induction chamber, be communicated be distributed on paper folding roller roll surface for inhaling the suction hole of paper, N is interval the be equally spaced lower cutter on paper folding roller roll surface and N paper folding groove, wherein N >=3 that are positioned at adjacent lower cutter middle part; Described upper cutting assembly comprises cutting knife beam and is installed on the upper cutter on this cutting knife beam, and wherein said upper cutter coordinates with lower cutter the body paper of carrying along paper folding roller roll surface is cut off; Described minute repeated separate roller comprise be located on its roll surface for dodging the cutter relieving groove of lower cutter and for drawing the suction paper pore of paper handkerchief; Between paper folding roller in the described a pair of contiguous minute repeated separative element automatically that coordinates paper folding, be that constant speed rotates backward and between the two, be provided with the paper folding gap that paper handkerchief passes through.
Further, the circumference circle of described separated wind-up roll is the length of individual finished product paper handkerchief of this folder, and rotating speed is N times of paper folding roller rotating speed.
Further, described separated wind-up roll is positioned at the top of corresponding described paper folding roller.
Further, the suction hole on described paper folding roller roll surface is positioned at the mounting groove of described lower cutter.
Further, the cutter relieving groove on described minute repeated separate roller is a V-type groove.
Further, described suction paper pore is positioned at this V-type cutter relieving groove, and this suction paper pore is arranged in this V-type groove and divides on the hypotenuse of repeated separate roller hand of rotation homonymy.
The utility model is after having adopted such scheme, by the dancing roll in each minute repeated separative element, body paper is imported on paper folding roller roll surface, suction hole on paper folding roller end face is adsorbed in body paper on its roll surface simultaneously, rotation along with paper folding roller, body paper on it is coordinated body paper is cut into paper handkerchief with the upper cutter that is positioned at body paper conveying downstream by lower cutter, subsequently the paper handkerchief on the paper folding roller in this Unit two by the first induction chamber on two paper folding rollers and the second induction chamber cooperatively interact and a side paper folding roller on lower cutter coordinate with the paper folding groove of opposite side, realize the folding forming of paper handkerchief, paper handkerchief is in foldable formed process, paper folding roller in slew mode cuts off the body paper importing simultaneously, folding, make to cut off body paper and folding roller rotation paper feeding carries out simultaneously, both guaranteed the production efficiency of product, can improve again the folding regularity of paper handkerchief, when a repeated paper handkerchief divides pile, first paper handkerchief in next adjacent repeated paper handkerchief, second paper handkerchief is adsorbed to respectively the surface of the separated wind-up roll of both sides by inhaling paper pore, thereby complete the automatically accurately separated of adjacent two repeated paper handkerchiefs.
Accompanying drawing explanation
Fig. 1 is the utility model paper handkerchief foldable structure schematic diagram.
Fig. 2 is the separated schematic diagram between two repeated paper handkerchiefs in the utility model paper handkerchief folding process.
Fig. 3 is the local enlarged diagram at I place in Fig. 2.
In figure: 1-paper folding roller, 101-the first induction chamber, 102-the second induction chamber, 103-lower cutter, 104-paper folding groove, 2-guiding roller, the upper cutting assembly of 3-, 301-cutting knife beam, the upper paper cutter of 302-, the separated wind-up roll of 4-, 401-cutter relieving groove, 402-inhales paper pore, 4011-hypotenuse, 5-tolerance clearance.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
Referring to accompanying drawing 1 to shown in accompanying drawing 3, one way of life paper using automatic layboy described in the present embodiment divides repeated disengagement gear automatically, this device comprises the contiguous minute repeated separative element automatically that coordinates paper folding of a pair of level, each divides a repeated separative element to comprise paper folding roller 1 automatically, paper for daily use body paper is imported to the guiding roller 2 on this paper folding roller roll surface, and along paper folding roller roll surface, carry the upper cutting assembly 3 and separated wind-up roll 4 that on course bearing, sequencing distributes at body paper, in the present embodiment, cutting assembly 3 is positioned at the direction that paper folding roller 1 oblique upper is 45° angle on this, separated wind-up roll 4 be positioned at paper folding roller 1 directly over, wherein separated wind-up roll 4 is mutually to rotate backward with paper folding roller 1 and coordinates, and is reserved with the tolerance clearance 5 that can pass through for paper handkerchief between the two, paper folding roller 1 include the first induction chamber 101 with independent air valve that end face is provided with and the second induction chamber 102 and respectively with this first induction chamber 101 and the second induction chamber 102 that be connected and be distributed on paper folding roller roll surface for inhaling the suction hole of paper, in the present embodiment on this first induction chamber 101 and the second induction chamber 102 adjacent distributions and paper folding roller end face, on paper folding roller roll surface, be also provided with the lower cutter 103 that N is equally spaced interval and the N that is positioned at an adjacent two lower cutter 103 middle parts V-shaped paper folding groove 104, N=3 in the present embodiment, suction hole on paper folding roller end face is positioned at the mounting groove of lower cutter 103, being lower cutter 103 both sides arranges.On cut end assembly 3 and comprise cutting knife beam 301 and be installed on the upper paper cutter 302 on this cutting knife beam 301, on this, paper cutter 302 coordinates with lower cutter 103 the body paper transversely cutting along paper folding roller roll surface conveying, minute repeated separate roller 4 its end faces be provided with for dodge lower cutter 103 V-shaped groove cutter relieving groove 401 and for drawing the suction paper pore 402 of paper handkerchief, in the present embodiment, the circumference circle of minute repeated separate roller 4 is the length of this individual paper handkerchief of folder finished product, its rotating speed is three times of paper folding roller 1 rotating speed, certainly circumference circle and the rotating speed of this minute repeated separate roller 4 can be also other parameter, while only needing to guarantee minute repeated separate roller with corresponding paper folding roller 1 interoperation, in the process that paper folding roller 1 rotates, lower cutter 103 on it can be positioned at this minute cutter relieving groove 401 on repeated separate roller 4 just, not to be limited.Inhaling paper pore 402 is arranged on the cutter relieving groove 401 of this V-shaped groove and the hypotenuse 4011 of minute repeated separate roller hand of rotation homonymy, for drawing paper handkerchief from paper folding roller end face.Automatically between the paper folding roller 1 in minute repeated separative element of adjacent cooperation paper folding, be that constant speed rotates backward and be provided with the paper folding gap that paper handkerchief vertically passes through between the two.
During work, automatically the air valve that the first induction chamber 101 on the paper folding roller 1 in minute repeated separative element of the contiguous cooperation of level paper folding and the second induction chamber 102 carry is opened, suction paper pore 402 on minute repeated separate roller 4 is in closed condition, suction hole on paper folding roller 1 end face starts air-breathing generation and inhales paper negative pressure, in the present embodiment, can start action initial position before by the lower cutter 103 of adjusting on paper folding roller 1, the body paper that assurance is arranged on the paper folding roller end face of automatically minute repeated separative element on right side first starts to cut off action, being arranged in body paper on the paper folding roller end face of automatically minute repeated separative element in left side falls behind to carry just to start to cut off after half paper handkerchief required time with paper folding roller 1 and moves, to reach the folding effect of dislocation, certainly also can also be by taking other measure, not to be limited, for example can be by left, right two paper folding rollers successively differ half paper handkerchief time of delivery opening time and adjust body paper break time.The body paper of arranged on left and right sides enters on the paper folding roller end face in rotary state and carries under the directional tagging of dancing roll 2, because the suction hole on paper folding roller 1 is in aeration status, therefore body paper is adsorbed on paper folding roller roll surface and along with paper folding roller 1 rotates, and the lower cutter 103 on paper folding roller 1 coordinates body paper transversely cutting with the upper paper cutter 302 that is positioned at paper folding roller 1 oblique upper.
Paper handkerchief on the paper folding roller 1 of arranged on left and right sides is respectively by being positioned at the lower cutter 103 engagement fit folding formings on the paper folding roller 1 that the paper folding groove 104 of adjacent lower cutter 103 midways location coordinates with opposite side.Between paper folding roller 1 due to arranged on left and right sides, being constant speed rotates backward, and the body paper on the paper folding roller 1 in left side starts to cut off the body paper being slower than opening time on right side paper folding roller 1 to cut off with half paper handkerchief required time of paper folding roller 1 conveying, thereby cause arranged on left and right sides paper folding roller 1 in rotating the process of paper folding, lower cutter 103 on one side paper folding roller 1 always on opposite side paper folding roller 1 paper folding groove 104 be meshed, realize the folder function to paper handkerchief.
Described in accompanying drawing 1, the present embodiment is only enumerated a left side, right folding paper bowl 1 coordinates the process of adjacent two pieces of paper towel in a folding repeated paper handkerchief separately: when the paper handkerchief on being positioned at right side paper folding roller roll surface moves to the level attitude of the paper folding that matches with left side paper folding roller 1, the first induction chamber 101 on right side paper folding roller 1 is closed, the second 102 of induction chambers keep inhaling paper in opening, the first relative induction chamber 101 on the paper folding roller 1 of left side, the second induction chamber 102 is held open state, be positioned at the paper handkerchief being horizontal on right side paper folding roller 1 because the first induction chamber 101 on paper folding roller 1 is closed, this paper handkerchief is adsorbed onto on the paper folding roller 1 of left side being positioned at the first induction chamber 101 in opening on the paper folding roller 1 of left side, along with a left side, being rotated further of right both sides paper folding roller 1, lower cutter 103 on the paper folding roller 1 of left side coordinates this paper handkerchief centering folding with the paper folding groove 104 on right side paper folding roller 1, now along with paper folding roller 1 is rotated further the time that half paper handkerchief carried, it is the time that paper folding roller 1 rotates sixth week, the first induction chamber 101 on the paper folding roller 1 on right side is opened, the first induction chamber 101 on the paper folding roller 1 of left side is closed, the paper handkerchief in folding level attitude being now positioned on the paper folding roller 1 of left side is adsorbed on right side paper folding roller 1 end face, and by the lower cutter on right side paper folding roller 1 and paper folding groove 104 engagement fit on left side paper folding roller 1, paper handkerchief centering is folding, thereby realized the effect of adjacent two paper handkerchief cross foldings, the folding process of above-mentioned two adjacent paper handkerchiefs has reflected the folding work process of adjacent two paper handkerchiefs in a repeated paper handkerchief.
When second from the bottom finished paper of every repeated paper handkerchief is after the roll surface of right side paper folding roller 1 folds, the first induction chamber 101 on right side paper folding roller 1 end face is closed, suction paper pore 402 on separated wind-up roll 4 end faces in right side is opened, next finished paper that nestles up second from the bottom finished paper of this pile paper handkerchief is positioned at paper handkerchief on this right side paper folding roller 1, and to be adsorbed to separated wind-up roll 4 surfaces, right side upper, thereby realize in a upper repeated paper handkerchief the separated of second from the bottom finished paper and first finished paper in adjacent next repeated paper handkerchief, in like manner, when upper last finished paper of repeated paper handkerchief is after the roll surface of left side paper folding roller 1 folds, in the paper folding roller 1 of left side, the first induction chamber 101 is closed, suction paper pore 402 on separated wind-up roll 4 end faces in left side is opened, next finished paper that nestles up this last finished paper of pile paper handkerchief is positioned at paper handkerchief on this left side paper folding roller 1 and is adsorbed to separated wind-up roll 4 surfaces, left side and goes up, thereby completes the separated of last finished paper and second finished paper in next repeated paper handkerchief in a repeated paper handkerchief, when next repeated paper handkerchief starts to fold, the first induction chamber 101 on the paper folding roller end face of right side is opened, suction paper pore 402 on the separated wind-up roll end face in right side is closed, paper handkerchief be adsorbed with right side paper folding roller end face on as in next repeated paper handkerchief first fold, in like manner, the first induction chamber 101 on the paper folding roller end face of left side is opened, suction paper pore 402 on separated wind-up roll 4 end faces in left side is closed, paper handkerchief be adsorbed with right side paper folding roller end face on as in next repeated paper handkerchief second fold, the folding process of this other paper handkerchief of pile repeats above-mentioned adjacent two paper handkerchief folding work processes, whole process so circulates.
Because this automatic layboy divides the whole working process of repeated disengagement gear automatically, realized folding of paper handkerchief and carried dependence folding roller to synchronize and carry out, make whole simplified, work efficiency is high, and realize the centering of paper handkerchief folding by the paper folding groove engagement fit on the lower cutter on paper folding roller and adjacent paper folding roller, make the paper handkerchief Qi Dugao after folding forming, minute repeated good separation.
The examples of implementation of the above are only the preferred embodiment of the utility model, not with this, limit practical range of the present utility model, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.