CN101181970B - Paper feeding slitting arrangement - Google Patents
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- CN101181970B CN101181970B CN2007101689308A CN200710168930A CN101181970B CN 101181970 B CN101181970 B CN 101181970B CN 2007101689308 A CN2007101689308 A CN 2007101689308A CN 200710168930 A CN200710168930 A CN 200710168930A CN 101181970 B CN101181970 B CN 101181970B
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Abstract
The invention relates to a paper feeding and cutting device used for a metal strip packaging paper, comprising a paper-scroll supporting frame, a first paper-scroll core shaft, a second paper-scroll core shaft, a third paper-scroll core shaft, a fourth paper-scroll core shaft and two paper feeding and cutting machines; the paper feeding and cutting machine consists of a paper feeding mechanism and a paper cutting mechanism. The invention is characterized in that the right end of a connecting rod (14) at the front of the paper feeding mechanism is pivotally connected with a second driven roller bearing seat (25) at the front end; the left end of the connecting rod (14) at the front end is pivotally connected with a first driven roller bearing seat (21) at the front end; the right end of the connecting rod (14) at the rear end is pivotally connected with the second driven roller bearing seat (25) at the rear end; the left end of the connecting rod (14) at the rear end is pivotally connected with the first driven roller bearing seat (21) at the rear end; the front sliding frame and the rear sliding frame of the paper cutting mechanism are respectively fixed with a first movable camping scrip (35) and a second movable clamping scrip (48); the front sliding frame and the rear sliding frame are respectively and pivotally connected with the piston rod of a paper cutting cylinder (46) at the front end and the rear end. The invention has the advantages of simple structure and low cost.
Description
Technical field
The present invention relates to a kind of paper feeding slitting arrangement of steel band wrapper.
Background technology
The paper feeding slitting arrangement of current packaging paper has 4 paper cores, 2 paper feeding slitting machines, and 2 adjacent paper cores are divided into a paper feeding slitting machine, and the structure of 2 paper feeding slitting machines is identical.The paper advance mechanism of paper feeding slitting machine adopts two groups of paper feed units; Every group of paper feed unit comprises 1 live roll, 1 driven voller, 2 paper feeding cylinders, the driven voller both ends are linked to each other with the driven voller bearing seat by bearing respectively, be fixed with runner frame under the driven voller bearing seat, the chute of runner frame is positioned on the line slideway on the paper feeding frame, driven voller bearing seat hinged with the piston rod of paper feeding cylinder (2 corresponding 2 paper feeding cylinders of driven voller bearing seat), the cylinder body of paper feeding cylinder and paper feeding frame hinged (but being the driven voller translation), the both ends of live roll are linked to each other with the live roll bearing seat by bearing respectively, the live roll bearing seat is captiveed joint (being that live roll can not move) with the paper feeding frame, the steel band wrapper passes between live roll and driven voller, driven voller moves the steel band wrapper is clamped, and wrapper is sent in live roll rotation (being realized by gear motor); Be that paper advance mechanism contains 2 live rolls, 2 driven vollers, 4 paper feeding cylinders, driven voller and paper feeding cylinder number are more, and complex structure, cost are higher.
The mechanism for cutting sheet of paper feeding slitting machine adopts two groups of unit of cutting a sheet of paper; The every group of unit of cutting a sheet of paper comprises 2 live splint paper slips, and respectively by cutting a sheet of paper cylinder control, the live splint paper slip moves to fixing holding paper piece wrapper is clamped, and by cutter the wrapper cutting is broken then; Be that mechanism for cutting sheet adopts 4 cylinders of cutting a sheet of paper, the cylinder number of cutting a sheet of paper is more, and complex structure, cost are higher.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, paper feeding slitting arrangement that cost is low.
To achieve these goals, technical scheme of the present invention is: paper feeding slitting arrangement, and it comprises paper roll bracing frame, first paper core, second paper core, the 3rd paper core, the 4th paper core, 2 paper feeding slitting machines; The paper roll bracing frame is made up of column, framework, and the tetrapod of framework is captiveed joint with column respectively; First paper core, second paper core, the 3rd paper core, the 4th paper core lay respectively at the top of framework, the both ends of first paper core, second paper core, the 3rd paper core, the 4th paper core are linked to each other with the mandrel bearing by axle sleeve respectively, the mandrel bearing is connected with frame fixation, be interval with two retaining paper circle covers on first paper core, second paper core, the 3rd paper core, the 4th paper core respectively, paper roll is between two retaining paper circle covers; First paper feeding slitting machine is positioned at the below of first paper core, second paper core, and second paper feeding slitting machine is positioned at the below of the 3rd paper core, the 4th paper core; The structure of 2 paper feeding slitting machines is identical, and the paper feeding slitting machine is made up of paper advance mechanism, mechanism for cutting sheet, and mechanism for cutting sheet is positioned at the below of paper advance mechanism; It is characterized in that:
Paper advance mechanism comprises block, first line slideway, first pin, connecting rod, first driven voller, live roll, second driven voller, second pin, paper feeding cylinder, first runner frame, the first driven voller bearing seat, live roll bearing seat, second line slideway, second runner frame, the second driven voller bearing seat, paper feeding frame, coupler, gear motor, motor frame; The paper feeding frame is a framed structure, and the front and back end portion of live roll is linked to each other with the live roll bearing seat of front and back end by bearing respectively, and the live roll bearing seat of front end is captiveed joint with the front end of paper feeding frame, and the live roll bearing seat of rear end is captiveed joint with the rear end of paper feeding frame; The rear end of live roll is linked to each other with the output shaft of gear motor by coupler, and gear motor is fixed on the motor frame;
First driven voller, second driven voller lay respectively at left side, right side (left side of Fig. 2, Fig. 4 is left side or left end, is the rear end in the drawing, and drawing is a front end) of live roll outward, and the axis of first driven voller, second driven voller is parallel with the axis of live roll respectively; The front and back end portion of first driven voller is linked to each other with the first driven voller bearing seat of front and back end by bearing respectively, the bottom of the first driven voller bearing seat of front and back end is captive joint one first runner frame respectively, the chute mouth down of first runner frame, the front and back end of paper feeding frame is fixed with first line slideway respectively, first line slideway is positioned at the left side of live roll bearing seat, the axis normal of first line slideway and first driven voller, the chute of first runner frame of the bottom of the first driven voller bearing seat of front and back end rests respectively on first line slideway of the front and back end on the paper feeding frame, and the left end side of first line slideway is provided with block;
The front and back end portion of second driven voller is linked to each other with the second driven voller bearing seat of front and back end by bearing respectively, the bottom of the second driven voller bearing seat of front and back end is captive joint one second runner frame respectively, the chute mouth down of second runner frame, the front and back end of paper feeding frame is fixed with second line slideway respectively, second line slideway is positioned at the right side of live roll bearing seat, the axis normal of second line slideway and second driven voller, the chute of second runner frame of the bottom of the second driven voller bearing seat of front and back end rests respectively on second line slideway of the front and back end on the paper feeding frame, and the right-hand member side of second line slideway is provided with block; The second driven voller bearing seat of front and back end is hinged with the piston rod of the paper feeding cylinder of front and back end respectively, the cylinder body of the paper feeding cylinder of front and back end is hinged with the paper feeding cylinder block of front and back end respectively, and the paper feeding cylinder block of front and back end is captiveed joint with the front and back end of paper feeding frame respectively;
The second driven voller bearing seat of the right part of the connecting rod of front end and front end is hinged, and the first driven voller bearing seat of the left part of the connecting rod of front end and front end is hinged; The second driven voller bearing seat of the right part of the connecting rod of rear end and rear end is hinged, and the first driven voller bearing seat of the left part of the connecting rod of rear end and rear end is hinged;
Mechanism for cutting sheet comprises the fixedly fixing holding paper piece of holding paper piece, the first live splint paper slip, sliding frame, guide rod, first resting guide, first oscillating axle, first swing guide, second swing guide, second oscillating axle, second resting guide, the 3rd pin, the cylinder of cutting a sheet of paper, the cylinder block of cutting a sheet of paper, the second live splint paper slip, double-edged blade, second of the frame of cutting a sheet of paper, Rodless cylinder seat, Rodless cylinder, tool rest, first; The frame of cutting a sheet of paper is a framed structure, first resting guide is positioned at the left part of the frame upper end of cutting a sheet of paper, second resting guide is positioned at the right part of the frame upper end of cutting a sheet of paper, first resting guide, second resting guide is captiveed joint with the frame of cutting a sheet of paper respectively, first swing guide, second swing guide lays respectively between first resting guide and second resting guide, first swing guide is positioned at the left side of second swing guide, first oscillating axle of the front and back end of first swing guide is linked to each other with the first oscillating axle bearing of front and back end by bearing respectively, the first oscillating axle bearing of front and back end is captiveed joint with the front and back end of the frame of cutting a sheet of paper respectively, second oscillating axle of the front and back end of second swing guide is linked to each other with the second oscillating axle bearing of front and back end by bearing respectively, and the second oscillating axle bearing of front and back end is captiveed joint with the front and back end of the frame of cutting a sheet of paper respectively; First blade of double-edged blade is positioned at the below of first resting guide and first swing guide, second blade is positioned at the below of second resting guide and second swing guide, double-edged blade is captiveed joint with tool rest, tool rest is captiveed joint with the slide block of Rodless cylinder, captive joint with the Rodless cylinder seat of front and back end respectively in the front and back end of Rodless cylinder, the left and right sides of the Rodless cylinder seat of front and back end is respectively equipped with the first fixing holding paper piece, the second fixing holding paper piece, the first fixing holding paper piece, second fixedly the holding paper piece captive joint with the Rodless cylinder seat respectively, first fixedly the holding paper piece be positioned at the below of first blade and be positioned at the blade inboard, second fixedly the holding paper piece be positioned at the below of second blade and be positioned at the blade inboard;
Sliding frame is made up of front and back balladeur train, two side levers, be respectively equipped with guide rod hole on the balladeur train of front and back, the left and right end portions of front carriages, back balladeur train constitutes framed structure by two side lever captive joints respectively, preceding guide rod passes the guide rod hole of front carriages, back-guiding rod passes the guide rod hole of back balladeur train, before and after guide rod lay respectively at the front and back end of the upper rack of cutting a sheet of paper, the two ends of the guide rod of front and back are held and are captiveed joint respectively with about the upper rack of cutting a sheet of paper;
Be fixed with the first live splint paper slip, the second live splint paper slip respectively on the balladeur train of front and back, the first live splint paper slip is positioned at the first fixing left side of holding paper piece, the second live splint paper slip is positioned at the second fixing right side of holding paper piece, the first live splint paper slip, first fixedly holding paper piece, second fixedly the horizontal center line of holding paper piece, the second live splint paper slip be positioned on the same horizon; Before and after balladeur train hinged with the piston rod of the cylinder of cutting a sheet of paper of front and back end respectively, the cylinder body of the cylinder of cutting a sheet of paper of front and back end is hinged with the cylinder block of cutting a sheet of paper of front and back end respectively.
The invention has the beneficial effects as follows:
1, adopts first driven voller and second driven voller by rod hinge connection, realize first driven voller, the interlock of second driven voller, saved two paper feeding cylinders that first driven voller moves; The shared live roll of first driven voller and second driven voller has saved a live roll; Have characteristics simple in structure, that cost is low, the weight of paper feeding frame is also lighter.
2, adopt the first live splint paper slip and the second live splint paper slip to be fixed on the same balladeur train,, saved the driving cylinder of the first live splint paper slip by the air cylinder driven of cutting a sheet of paper of the second live splint paper slip; Have characteristics simple in structure, that cost is low.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of paper feeding slitting machine;
Fig. 3 be among Fig. 1 K to view;
Fig. 4 is the structural representation of the paper advance mechanism of paper feeding slitting machine;
Fig. 5 is the structural representation of the mechanism for cutting sheet of paper feeding slitting machine;
Fig. 6 be among Fig. 1 C-C to view (1/4, symmetry);
Fig. 7 is along D-D line cutaway view (1/4, symmetry) among Fig. 1;
Fig. 8 is along E-E line cutaway view (1/4, symmetry) among Fig. 1;
Fig. 9 is along F-F line cutaway view (1/4, symmetry) among Fig. 1;
Among the figure: 1-paper roll bracing frame, 2-first paper core, 3-second paper core, the 4-paper advance mechanism, 5-mechanism for cutting sheet, 6-column, the 7-framework, 8-mandrel bearing, 9-retaining paper circle cover, the 10-paper roll, 11-block, 12-first line slideway, 13-first pin, 14-connecting rod, 15-first driven voller, the 16-live roll, 17-second driven voller, 18-second pin, 19-paper feeding cylinder, 20-first runner frame, the 21-first driven voller bearing seat, 22-live roll bearing seat, 23-second line slideway, 24-second runner frame, the 25-second driven voller bearing seat, 26-paper feeding frame, the 27-coupler, 28-gear motor, 29-motor frame, the 30-frame of cutting a sheet of paper, 31-Rodless cylinder seat, 32-Rodless cylinder, 33-tool rest, 34-first is the holding paper piece fixedly, the 35-first live splint paper slip (polyurethane strip), 36-first blade, 37-sliding frame, the 38-guide rod, 39-first resting guide, 40-first oscillating axle, 41-first swing guide, 42-second swing guide, 43-second oscillating axle, 44-second resting guide, 45-the 3rd pin, the 46-cylinder of cutting a sheet of paper, the 47-cylinder block of cutting a sheet of paper, the 48-second live splint paper slip (polyurethane strip), 49-second blade, 50-second is the holding paper piece fixedly, the 51-second oscillating axle bearing, 52-the 3rd paper core, 53-the 4th paper core, first paper feeding slitting machine of 54-, second paper feeding slitting machine of 55-.
The specific embodiment
As shown in Figure 1, paper feeding slitting arrangement, it comprises paper roll bracing frame 1, first paper core 2, second paper core 3, the 3rd paper core 52,53,2 paper feeding slitting machines of the 4th paper core (first paper feeding slitting machine 54, second paper feeding slitting machine 55); Paper roll bracing frame 1 is made up of column 6, framework 7, and the tetrapod of framework 7 is captiveed joint (post 6 is also set up at the middle part of Fig. 1 middle frame 7) respectively with column 6; First paper core, second paper core, the 3rd paper core, the 4th paper core lay respectively at the top of framework 7, the both ends of first paper core, second paper core, the 3rd paper core, the 4th paper core are linked to each other with mandrel bearing 8 by axle sleeve respectively, mandrel bearing 8 is captiveed joint with framework 7, be interval with two retaining paper circle covers 9 on first paper core, second paper core, the 3rd paper core, the 4th paper core respectively, paper roll 10 is between two retaining paper circle covers; First paper feeding slitting machine 54 is positioned at the below of first paper core 2, second paper core 3, and second paper feeding slitting machine 55 is positioned at the below of the 3rd paper core 52, the 4th paper core 53; The structure of 2 paper feeding slitting machines is identical, and the paper feeding slitting machine is made up of paper advance mechanism, mechanism for cutting sheet, and mechanism for cutting sheet is positioned at the below of paper advance mechanism.
As Fig. 2, Fig. 3, shown in Figure 6, the paper feeding slitting machine, it comprises paper roll bracing frame 1, first paper core 2, second paper core 3, paper advance mechanism 4, mechanism for cutting sheet 5; Paper roll bracing frame 1 is made up of column 6, framework 7, and the tetrapod of framework 7 is captiveed joint with column 6 respectively; First paper core 2, second paper core 3 lay respectively at the top of framework 7, the both ends of first paper core 2, second paper core 3 are linked to each other with mandrel bearing 8 by axle sleeve respectively, mandrel bearing 8 is captiveed joint with framework 7, be interval with two retaining paper circle covers 9 on first paper core 2, second paper core 3 respectively, paper roll 10 is between two retaining paper circle covers 9; Paper advance mechanism 4 is positioned at the below of framework 7, and mechanism for cutting sheet 5 is positioned at the below of paper advance mechanism 4;
As Fig. 4, Fig. 3, shown in Figure 7, paper advance mechanism 4 comprises block 11, first line slideway 12, first pin 13, connecting rod 14, first driven voller 15, live roll 16, second driven voller 17, second pin 18, paper feeding cylinder 19, first runner frame 20, the first driven voller bearing seat 21, live roll bearing seat 22, second line slideway 23, second runner frame 24, the second driven voller bearing seat 25, paper feeding frame 26, coupler 27, gear motor 28, motor frame 29; Paper feeding frame 26 is a framed structure, the front and back end portion of live roll 16 is linked to each other with the live roll bearing seat 22 of front and back end by bearing respectively, the live roll bearing seat 22 of front end is captiveed joint with the front end of paper feeding frame 26, and the live roll bearing seat 22 of rear end is captiveed joint with the rear end of paper feeding frame 26; The rear end of live roll 16 is linked to each other by the output shaft of coupler 27 with gear motor 28, and gear motor 28 is fixed on the motor frame 29;
First driven voller 15, second driven voller 17 lay respectively at left side, the right side of live roll 16, and (left side of Fig. 1, Fig. 2, Fig. 4 is left side or left end, it in the drawing rear end, drawing is outward a front end), the axis of first driven voller 15, second driven voller 17 is parallel with the axis of live roll 16 respectively; The front and back end portion of first driven voller 15 is linked to each other with the first driven voller bearing seat 21 of front and back end by bearing respectively, the bottom of the first driven voller bearing seat 21 of front and back end is captive joint one first runner frame 20 respectively, the chute mouth down of first runner frame 20, the front and back end of paper feeding frame 26 is fixed with first line slideway 12 respectively, first line slideway 12 is positioned at the left side of live roll bearing seat 22, the axis normal of first line slideway 12 and first driven voller 15, the chute of first runner frame 20 of the bottom of the first driven voller bearing seat 21 of front and back end rests respectively on first line slideway 12 of the front and back end on the paper feeding frame 26, and the left end side of first line slideway 12 is provided with block 11 (promptly first driven voller 15 can slide along first line slideway 12);
The front and back end portion of second driven voller 17 is linked to each other with the second driven voller bearing seat 25 of front and back end by bearing respectively, the bottom of the second driven voller bearing seat 25 of front and back end is captive joint one second runner frame 24 respectively, the chute mouth down of second runner frame 24, the front and back end of paper feeding frame 26 is fixed with second line slideway 23 respectively, second line slideway 23 is positioned at the right side of live roll bearing seat 22, the axis normal of second line slideway 23 and second driven voller 17, the chute of second runner frame 24 of the bottom of the second driven voller bearing seat 25 of front and back end rests respectively on second line slideway 23 of the front and back end on the paper feeding frame 26, and the right-hand member side of second line slideway 23 is provided with block 11; The second driven voller bearing seat 25 of front and back end hinged with the piston rod of the paper feeding cylinder 19 of front and back end respectively (second pin 18 by the front and back end is hinged), the cylinder body of the paper feeding cylinder 19 of front and back end is hinged with the paper feeding cylinder block of front and back end respectively, and the paper feeding cylinder block of front and back end is captiveed joint (promptly second driven voller 17 can slide along second line slideway 23) respectively with the front and back end of paper feeding frame 26;
The second driven voller bearing seat 25 hinged (second pin 18 by front end is hinged) of the right part of the connecting rod 14 of front end and front end, the first driven voller bearing seat 21 hinged (first pin 13 by front end is hinged) of the left part of the connecting rod 14 of front end and front end; The second driven voller bearing seat 25 hinged (second pin 18 by the rear end is hinged) of the right part of the connecting rod 14 of rear end and rear end, the first driven voller bearing seat 21 hinged (first pin 13 by the rear end is hinged) of the left part of the connecting rod 14 of rear end and rear end; I.e. first driven voller 15,17 interlocks of second driven voller;
As Fig. 5, Fig. 3, Fig. 8, shown in Figure 9, mechanism for cutting sheet 5 comprises the frame 30 of cutting a sheet of paper, Rodless cylinder seat 31, Rodless cylinder 32, tool rest 33, first fixedly holding paper piece 34, the first live splint paper slip 35, sliding frame 37, guide rod 38, first resting guide 39, first oscillating axle 40, first swing guide 41, second swing guide 42, second oscillating axle 43, second resting guide 44, the 3rd pin 45, the cylinder 46 of cutting a sheet of paper, the fixedly holding paper piece 50 of cylinder block 47, the second live splint paper slip 48, double-edged blade, second of cutting a sheet of paper; The frame of cutting a sheet of paper 30 is framed structure, first resting guide 39 is positioned at the left part of frame 30 upper ends of cutting a sheet of paper, second resting guide 44 is positioned at the right part of frame 30 upper ends of cutting a sheet of paper, first resting guide 39, second resting guide 44 is captiveed joint with the frame 30 of cutting a sheet of paper respectively, first swing guide 41, second swing guide 42 lays respectively between first resting guide 39 and second resting guide 44, first swing guide 41 is positioned at the left side of second swing guide 42, first oscillating axle 40 of the front and back end of first swing guide 41 is linked to each other with the first oscillating axle bearing of front and back end by bearing respectively, the first oscillating axle bearing of front and back end is captiveed joint with the front and back end of the frame 30 of cutting a sheet of paper respectively, second oscillating axle 43 of the front and back end of second swing guide 42 is linked to each other with the second oscillating axle bearing 51 of front and back end by bearing respectively, and the second oscillating axle bearing 51 of front and back end is captiveed joint with the front and back end of the frame 30 of cutting a sheet of paper respectively; First blade 36 of double-edged blade is positioned at the below of first resting guide 39 and first swing guide 41, second blade 49 is positioned at the below of second resting guide 44 and second swing guide 42, double-edged blade captive joint with tool rest 33 (double-edged blade also can by 2 independently single blade replace), tool rest 33 is captiveed joint with the slide block of Rodless cylinder 32, captive joint with the Rodless cylinder seat 31 of front and back end respectively in the front and back end of Rodless cylinder 32, the left and right sides of the Rodless cylinder seat 31 of front and back end is respectively equipped with the first fixing holding paper piece 34, the second fixing holding paper piece 50, the first fixing holding paper piece 34, second fixedly holding paper piece 50 captive joint with Rodless cylinder seat 31 respectively, first fixedly holding paper piece 34 be positioned at the below of first blade 36 and be positioned at the blade inboard, second fixedly holding paper piece 50 be positioned at the below of second blade 49 and be positioned at the blade inboard;
Sliding frame 37 is made up of front and back balladeur train, two side levers, be respectively equipped with guide rod hole on the balladeur train of front and back, the left and right end portions of front carriages, back balladeur train constitutes framed structure by two side lever captive joints respectively, preceding guide rod 38 passes the guide rod hole of front carriages, back-guiding rod 38 passes the guide rod hole of back balladeur train, before and after guide rod 38 lay respectively at the front and back end on frame 30 tops of cutting a sheet of paper, the two ends of the guide rod 38 of front and back are held and are captiveed joint (sliding frame 37 can slide along guide rod 38) respectively with about frame 30 tops of cutting a sheet of paper;
Be fixed with the first live splint paper slip (polyurethane strip) 35, the second live splint paper slip (polyurethane strip) 48 respectively on the balladeur train of front and back, the first live splint paper slip 35 is positioned at the first fixing left side of holding paper piece 34, the second live splint paper slip 48 is positioned at the second fixing right side of holding paper piece 50, the first live splint paper slip 35, first fixedly holding paper piece 34, second fixedly the horizontal center line of holding paper piece 50, the second live splint paper slip 48 be positioned on the same horizon; Before and after balladeur train hinged with the piston rod of the cylinder 46 of cutting a sheet of paper of front and back end respectively, the cylinder body of the cylinder 46 of cutting a sheet of paper of front and back end is hinged with the cylinder block 47 of cutting a sheet of paper of front and back end respectively, the cylinder block 47 of cutting a sheet of paper is fixed on the paper feeding frame 26 of paper advance mechanism.
Working process: the piston rod of the paper feeding cylinder 19 of front and back end stretches out simultaneously, be with first driven voller 15 by the connecting rod 14 of front and back, second driven voller 17 moves to left simultaneously, first driven voller 15 breaks away from live roll 16, the paper of paper roll is clamped with live roll 16 by second driven voller 17 on second paper core, live roll 16 is sent the paper of paper roll on second paper core by gear motor 28 driven in rotation, enter mechanism for cutting sheet, the paper of paper roll is between second swing guide 42 and second resting guide 44 on second paper core, second fixedly passes through between holding paper piece 50 and the second live splint paper slip, when the paper that passes through reaches Len req, the piston rod of the cylinder of cutting a sheet of paper of front and back end stretches out simultaneously, the second live splint paper slip 48, the first live splint paper slip 35 moves to left simultaneously, paper by the second live splint paper slip 48 and second fixedly holding paper piece 50 clamp, the slide block moving belt of Rodless cylinder double-edged blade and is moved, with the paper severing;
The paper of paper roll passes between first driven voller 15 and live roll 16 on first paper core, the piston rod of the paper feeding cylinder 19 of front and back end is withdrawn simultaneously, be with first driven voller 15 by the connecting rod 14 of front and back, second driven voller 17 moves to right simultaneously, the paper of paper roll is clamped with live roll 16 by first driven voller 15 on first paper core, the live roll 16 of rotation is sent paper into mechanism for cutting sheet, the paper of paper roll is between first resting guide 39 and first swing guide 41 on first paper core, the first live splint paper slip 35 and first fixedly passes through between the holding paper piece 34, when the paper that passes through reaches Len req, the piston rod of the cylinder of cutting a sheet of paper of front and back end is withdrawn simultaneously, the second live splint paper slip 48, the first live splint paper slip 35 moves to right simultaneously, paper by the first live splint paper slip 35 and first fixedly holding paper piece 34 clamp, the slide block moving belt of Rodless cylinder double-edged blade and is moved, with the paper severing.
Claims (1)
1. paper feeding slitting arrangement, it comprises paper roll bracing frame, first paper core, second paper core, the 3rd paper core, the 4th paper core, 2 paper feeding slitting machines; The paper roll bracing frame is made up of column, framework, and the tetrapod of framework is captiveed joint with column respectively; First paper core, second paper core, the 3rd paper core, the 4th paper core lay respectively at the top of framework, the both ends of first paper core, second paper core, the 3rd paper core, the 4th paper core are linked to each other with the mandrel bearing by axle sleeve respectively, the mandrel bearing is connected with frame fixation, be interval with two retaining paper circle covers on first paper core, second paper core, the 3rd paper core, the 4th paper core respectively, paper roll is between two retaining paper circle covers; First paper feeding slitting machine is positioned at the below of first paper core and second paper core, and second paper feeding slitting machine is positioned at the below of the 3rd paper core and the 4th paper core; The structure of 2 paper feeding slitting machines is identical, and the paper feeding slitting machine is made up of paper advance mechanism, mechanism for cutting sheet, and mechanism for cutting sheet is positioned at the below of paper advance mechanism; It is characterized in that:
Paper advance mechanism comprises block (11), first line slideway (12), first pin (13), connecting rod (14), first driven voller (15), live roll (16), second driven voller (17), second pin (18), paper feeding cylinder (19), first runner frame (20), the first driven voller bearing seat (21), live roll bearing seat (22), second line slideway (23), second runner frame (24), the second driven voller bearing seat (25), paper feeding frame (26), coupler (27), gear motor (28), motor frame (29); Paper feeding frame (26) is a framed structure, the leading section of live roll (16) is linked to each other with the live roll bearing seat (22) of front end by bearing, the rearward end of live roll (16) is linked to each other with the live roll bearing seat (22) of rear end by bearing, the live roll bearing seat (22) of front end is captiveed joint with the front end of paper feeding frame (26), and the live roll bearing seat (22) of rear end is captiveed joint with the rear end of paper feeding frame (26); The rear end of live roll (16) is linked to each other by the output shaft of coupler (27) with gear motor (28), and gear motor (28) is fixed on the motor frame (29);
First driven voller (15), second driven voller (17) lay respectively at left side, the right side of live roll (16), and the axis of first driven voller (15), second driven voller (17) is parallel with the axis of live roll (16) respectively; The leading section of first driven voller (15) is linked to each other with the first driven voller bearing seat (21) of front end by bearing, the rearward end of first driven voller (15) is linked to each other with the first driven voller bearing seat (21) of rear end by bearing, first runner frame (20) of bottom captive joint one front end of the first driven voller bearing seat (21) of front end, first runner frame (20) of bottom captive joint one rear end of the first driven voller bearing seat (21) of rear end, the chute mouth down of first runner frame (20), the front end of paper feeding frame (26), the rear end is fixed with first line slideway (12) respectively, first line slideway (12) is positioned at the left side of live roll bearing seat (22), the axis normal of first line slideway (12) and first driven voller (15), the chute of first runner frame (20) of the bottom of the first driven voller bearing seat (21) of front end rests on first line slideway (12) of the front end on the paper feeding frame (26), the chute of first runner frame (20) of the bottom of the first driven voller bearing seat (21) of rear end rests on first line slideway (12) of the rear end on the paper feeding frame (26), and the left end side of first line slideway (12) is provided with block (11);
The leading section of second driven voller (17) is linked to each other with the second driven voller bearing seat (25) of front end by bearing, the rearward end of second driven voller (17) is linked to each other with the second driven voller bearing seat (25) of rear end by bearing, second runner frame (24) of bottom captive joint one front end of the second driven voller bearing seat (25) of front end, second runner frame (24) of bottom captive joint one rear end of the second driven voller bearing seat (25) of rear end, the chute mouth down of second runner frame (24), the front end of paper feeding frame (26), the rear end is fixed with second line slideway (23) respectively, second line slideway (23) is positioned at the right side of live roll bearing seat (22), the axis normal of second line slideway (23) and second driven voller (17), the chute of second runner frame (24) of the bottom of the second driven voller bearing seat (25) of front end rests on second line slideway (23) of the front end on the paper feeding frame (26), the chute of second runner frame (24) of the bottom of the second driven voller bearing seat (25) of rear end rests on second line slideway (23) of the rear end on the paper feeding frame (26), and the right-hand member side of second line slideway (23) is provided with block; The second driven voller bearing seat (25) of front end is hinged with the piston rod of the paper feeding cylinder (19) of front end, the second driven voller bearing seat (25) of rear end is hinged with the piston rod of the paper feeding cylinder (19) of rear end, the cylinder body of the paper feeding cylinder (19) of front end and the paper feeding cylinder block of front end are hinged, the cylinder body of the paper feeding cylinder (19) of rear end and the paper feeding cylinder block of rear end are hinged, the paper feeding cylinder block of front end is captiveed joint with the front end of paper feeding frame (26), and the paper feeding cylinder block of rear end is captiveed joint with the rear end of paper feeding frame (26);
The second driven voller bearing seat (25) of the right part of the connecting rod of front end (14) and front end is hinged, and the first driven voller bearing seat (21) of the left part of the connecting rod of front end (14) and front end is hinged; The second driven voller bearing seat (25) of the right part of the connecting rod of rear end (14) and rear end is hinged, and the first driven voller bearing seat (21) of the left part of the connecting rod of rear end (14) and rear end is hinged;
Mechanism for cutting sheet comprises the frame of cutting a sheet of paper (30), Rodless cylinder seat (31), Rodless cylinder (32), tool rest (33), the first fixing holding paper piece (34), the first live splint paper slip (35), sliding frame (37), guide rod (38), first resting guide (39), first oscillating axle (40), first swing guide (41), second swing guide (42), second oscillating axle (43), second resting guide (44), the 3rd pin (45), the cylinder (46) of cutting a sheet of paper, the cylinder block (47) of cutting a sheet of paper, the second live splint paper slip (48), double-edged blade, the second fixing holding paper piece (50); The frame of cutting a sheet of paper (30) is a framed structure, first resting guide (39) is positioned at the left part of the frame of cutting a sheet of paper (30) upper end, second resting guide (44) is positioned at the right part of the frame of cutting a sheet of paper (30) upper end, first resting guide (39), second resting guide (44) is captiveed joint with the frame of cutting a sheet of paper (30) respectively, first swing guide (41), second swing guide (42) lays respectively between first resting guide (39) and second resting guide (44), first swing guide (41) is positioned at the left side of second swing guide (42), first oscillating axle (40) of the front end of first swing guide (41) is linked to each other with the first oscillating axle bearing of front end by bearing, first oscillating axle (40) of the rear end of first swing guide (41) is linked to each other with the first oscillating axle bearing of rear end by bearing, the first oscillating axle bearing of front end is captiveed joint with the front end of the frame of cutting a sheet of paper (30), the first oscillating axle bearing of rear end is captiveed joint with the rear end of the frame of cutting a sheet of paper (30), second oscillating axle (43) of the front end of second swing guide (42) is linked to each other with the second oscillating axle bearing (51) of front end by bearing, second oscillating axle (43) of the rear end of second swing guide (42) is linked to each other with the second oscillating axle bearing (51) of rear end by bearing, the second oscillating axle bearing (51) of front end is captiveed joint with the front end of the frame of cutting a sheet of paper (30), and the second oscillating axle bearing (51) of rear end is captiveed joint with the rear end of the frame of cutting a sheet of paper (30); First blade (36) of double-edged blade is positioned at the below of first resting guide (39) and first swing guide (41), second blade (49) is positioned at the below of second resting guide (44) and second swing guide (42), double-edged blade is captiveed joint with tool rest (33), tool rest (33) is captiveed joint with the slide block of Rodless cylinder (32), the front end of Rodless cylinder (32) is captiveed joint with the Rodless cylinder seat (31) of front end, captive joint with the Rodless cylinder seat (31) of rear end in the rear end of Rodless cylinder (32), the left and right sides of the Rodless cylinder seat (31) of front end is respectively equipped with the first fixing holding paper piece (34), the second fixing holding paper piece (50), the left and right sides of the Rodless cylinder seat (31) of rear end is respectively equipped with the first fixing holding paper piece (34), the second fixing holding paper piece (50), the first fixing holding paper piece (34), second fixedly holding paper piece (50) captive joint with Rodless cylinder seat (31) respectively, first fixedly holding paper piece (34) be positioned at the below of first blade (36) and be positioned at the blade inboard, second fixedly holding paper piece (50) be positioned at the below of second blade (49) and be positioned at the blade inboard;
Sliding frame (37) is by front carriages, back balladeur train, two side levers are formed, front carriages, be respectively equipped with guide rod hole on the back balladeur train, front carriages, the left and right end portions of back balladeur train constitutes framed structure by two side lever captive joints respectively, preceding guide rod (38) passes the guide rod hole of front carriages, after guide rod (38) pass the back balladeur train guide rod hole, preceding guide rod (38) is positioned at the front end on the frame of cutting a sheet of paper (30) top, after guide rod (38) be positioned at the frame of cutting a sheet of paper (30) upper rear end, before the two ends of guide rod (38) hold and captive joint respectively with about the frame of cutting a sheet of paper (30) top, after the two ends of guide rod (38) hold and captive joint respectively with about the frame of cutting a sheet of paper (30) top;
Be fixed with the first live splint paper slip (35), the second live splint paper slip (48) on the front carriages respectively, be fixed with the first live splint paper slip (35), the second live splint paper slip (48) on the back balladeur train respectively, the first live splint paper slip (35) is positioned at the first fixing left side of holding paper piece (34), the second live splint paper slip (48) is positioned at the second fixing right side of holding paper piece (50), the first live splint paper slip (35), first fixedly holding paper piece (34), second fixedly the horizontal center line of holding paper piece (50), the second live splint paper slip (48) be positioned on the same horizon; The piston rod of the cylinder of cutting a sheet of paper (46) of front carriages and front end is hinged, the piston rod of the cylinder of cutting a sheet of paper (46) of back balladeur train and rear end is hinged, the cylinder body of the cylinder of cutting a sheet of paper (46) of front end and the cylinder block of cutting a sheet of paper (47) of front end are hinged, and the cylinder body of the cylinder of cutting a sheet of paper (46) of rear end and the cylinder block of cutting a sheet of paper (47) of rear end are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101689308A CN101181970B (en) | 2007-12-17 | 2007-12-17 | Paper feeding slitting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101689308A CN101181970B (en) | 2007-12-17 | 2007-12-17 | Paper feeding slitting arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101181970A CN101181970A (en) | 2008-05-21 |
| CN101181970B true CN101181970B (en) | 2010-06-09 |
Family
ID=39447412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101689308A Expired - Fee Related CN101181970B (en) | 2007-12-17 | 2007-12-17 | Paper feeding slitting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101181970B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752728A (en) * | 2016-04-25 | 2016-07-13 | 句容东发生活用品有限公司 | Paper reeling machine with cutting positions adjustable |
| CN110606401B (en) * | 2018-12-29 | 2024-03-01 | 深圳市精密达机械有限公司 | Mark-following type digital paper tape cutting machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033034A (en) * | 1987-11-05 | 1989-05-24 | 美商贝洛特公司 | Roll fluting machine |
| CN1034518A (en) * | 1987-11-05 | 1989-08-09 | 美商贝洛特公司 | Roll fluting machine |
| CN2905684Y (en) * | 2006-06-01 | 2007-05-30 | 太原钢铁(集团)有限公司 | Steel roll external packing |
-
2007
- 2007-12-17 CN CN2007101689308A patent/CN101181970B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033034A (en) * | 1987-11-05 | 1989-05-24 | 美商贝洛特公司 | Roll fluting machine |
| CN1034518A (en) * | 1987-11-05 | 1989-08-09 | 美商贝洛特公司 | Roll fluting machine |
| CN2905684Y (en) * | 2006-06-01 | 2007-05-30 | 太原钢铁(集团)有限公司 | Steel roll external packing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101181970A (en) | 2008-05-21 |
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Granted publication date: 20100609 Termination date: 20131217 |