Without the winding device for tying up paper lapping machine
Technical field
The present invention relates to the winding device that a kind of nothing ties up paper lapping machine, it is mainly used for during the paper wrapper of vermicelli to scattered
Face carries out winding, belongs to automatic packager of noodle tool technical field.
Background technique
At present during the paper wrapper of vermicelli, in order to ensure the packaging tightness and uniformity of vermicelli, can paper wrapper it
Preceding first to carry out tying up processing to scattered face, such mode needs to expend a large amount of strapping, high production cost, low efficiency.
Summary of the invention
It is an object of the invention to provide the winding devices that a kind of nothing ties up paper lapping machine, solve in current vermicelli packaging process
Tie up influence of the process to entire package efficiency.
The technical scheme is that a kind of nothing ties up paper lapping machine winding device, which is characterized in that including being mounted on cam
Active drawstring cam and secondary dynamic tension cam in the middle part of axis, are respectively equipped in the outside of the active drawstring cam and secondary dynamic tension cam
Press from both sides cam after one, after two press from both sides cam outside install respectively actively return rocker cam and pair move back rocker cam;At this
It actively returns rocker cam and a fore-clamp cam is respectively installed in the secondary outside for moving back rocker cam;It is adjacent moving back rocker cam with pair
The outside installation of fore-clamp cam knead dough upper lift cam;One end of fore-clamp cam described in two and a fore-clamp face component offsets reality
It is now sequentially connected, so that the top of fore-clamp face component be driven to swing with the appearance profile of fore-clamp cam;Rear folder described in two is convex
One end that wheel is located at the rear folder face component on the right side of the component of fore-clamp face with one, which offsets, realizes transmission connection, to press from both sides face component after driving
Top then press from both sides cam appearance profile swing;It is described actively return rocker cam and active drawstring cam be located at one after press from both sides
The top of initiatively rocking arm component on the right side of the component of face is swung with the appearance profile for actively returning rocker cam and active drawstring cam;Institute
The pair stated moves tension cam and the secondary rocker cam that moves back offsets with the dynamic paper drawing component of a pair on the left of the component of the fore-clamp face
It realizes transmission connection, the top of secondary dynamic paper drawing component is driven to put with secondary dynamic tension cam and the secondary appearance profile for moving back rocker cam
It is dynamic;The bottom end of described knead dough upper lift cam and component of kneading dough offsets transmission connection, driving knead dough component make it is upper and lower knead dough it is dynamic
Make.
The fore-clamp face component includes fore-clamp rocker arm and front plate, and fore-clamp rocker arm is triangle, apex angle be fulcrum simultaneously
Hinged with rack, two fore-clamp rocker arms are arranged in parallel, and bottom end respectively passes through bearing and offsets respectively with two fore-clamp cams;Before two
It presss from both sides and connects front plate between the top of rocker arm.
The rear folder face component presss from both sides rocker arm and rear plate after including, connection rear plate is in n between the rear top for pressing from both sides rocker arm
Shape structure, the rear bottom end for pressing from both sides rocker arm are offseted with rear folder cam respectively by bearing;The fulcrum for pressing from both sides rocker arm afterwards is prominent to the left, and leads to
It is hinged with rack to cross articulated shaft.
The initiatively rocking arm component includes initiatively rocking arm, rocker arm articulated shaft, the first branch arm, the second branch arm, and two
The both ends for the initiatively rocking arm being parallel to each other point are connect with rocker arm articulated shaft and slot beam;One end of first branch arm and the second branch arm
With the hinged axis connection of rocker arm, the other end of the first branch arm offsets with the rocker cam that actively returns, the second branch arm it is another
One end offsets with the active drawstring cam;The initiatively rocking arm articulated shaft and rack are hinged.
It includes: that pair shakes arm, floating rocker component, tensioning rocker arm assembly and secondary dynamic paper drawing group that the pair, which moves paper drawing component,
Part articulated shaft, the bottom end that two pairs being parallel to each other shake arm are rotatably connected on secondary dynamic paper drawing member hinges axis by axle sleeve,
And intermediate link block and top fixed block are connected separately between top between the middle part that two pairs shake arm;Parallel both arms
The bottom end of tensioning rocker arm be rotatably connected on two pairs and shake pair between arm and move on paper drawing member hinges axis, shaken in two tensionings
It is rotatablely installed top rotating block and middle part rotating block between the top of arm respectively between middle part;Two parallel floating rockers
Bottom end and the bottom end of tensioning rocker arm are connected with each other by copper sheathing;Floating rocker top is rotatablely installed small spill spin block, the floating rocker
Middle part tension cam moved by bearing and the pair offset;The bottom end that a piece pair shakes arm is dynamic by bearing and the pair
Rocker cam is returned to offset;It is respectively filled between the intermediate link block and top rotating block, between small spill spin block and middle part rotating block
There is a spring.
The component of kneading dough includes: knead dough upper lift rocker arm, eccentric ratio, connecting rod, eccentric bushing of kneading dough, lift face rocking-arm driving
Axis, handrail of kneading dough, knead dough pressure spring and eccentric motor, eccentric wheel rocker arm, lift face handrail rocker arm;Knead dough it is upper lift rocker arm in the middle part of fulcrum
Hinged with rack by articulated shaft, the bottom end for upper lift rocker arm of kneading dough is offseted by bearing with the upper lift cam of kneading dough;Lift face
Rocking-arm driving axis is articulated with rack;Eccentric wheel rocker arm is affixed by key and holding screw and lift face rocking-arm driving axis;Eccentric ratio
One end and eccentric wheel rocker arm are affixed, and the other end is articulated with eccentric bushing of kneading dough;Eccentric bushing of kneading dough is fixed in by key and holding screw
On the output shaft of eccentric motor;Handrail of kneading dough is articulated on the rocking-arm driving axis of lift face, and lift face handrail rocker arm is fixed in handrail of kneading dough
Axis on;Connecting rod one end is fixed in lift face handrail rocker arm, and the other end passes through the spill spin block that can be freely rotated in upper lift rocker arm of kneading dough
After screw on stop nut, the pressure spring that makes to knead dough is between the step and spill spin block of connecting rod;Upper lift rocker arm of kneading dough passes through bearing and institute
The upper lift cam of kneading dough stated offsets.
The invention has the advantages that tying up process by cutting, simplify device structure, it is energy-saving, production cost is reduced, is mentioned
High efficiency, while the equipment operation is simple, easy for installation, occupied area is small, has saved hall space for client.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention;
Fig. 2 is the structural schematic diagram of side of the present invention;
Fig. 3 is the structural schematic diagram of camshaft and cam assembly of the present invention;
Fig. 4 is the structural schematic diagram of rear folder face component of the invention;
Fig. 5 is the left view (rotating clockwise 90 °) of Fig. 4;
Fig. 6 is the structural schematic diagram of secondary dynamic paper drawing component of the invention;
Fig. 7 is the schematic shapes of secondary dynamic tension cam (5);
Fig. 8 is the secondary schematic shapes for moving go back to rocker cam (6);
Fig. 9 is the top view of Fig. 6;
Figure 10 is the structural schematic diagram of fore-clamp face component of the invention;
Figure 11 is the schematic shapes of fore-clamp cam (1);
Figure 12 is the top view of Figure 10;
Figure 13 is that the composite structure of of the invention knead dough upper lift cam (7) and knead dough upper lift rocker arm (14) and the mechanism that kneads dough is illustrated
Figure;
Figure 14 is the top view of Figure 13;
Figure 15 is the structural schematic diagram of initiatively rocking arm component of the invention;
Figure 16 is the schematic shapes of active drawstring cam (4);
Figure 17 is the schematic shapes for actively going back to rocker cam (3);
Figure 18 is the top view of Figure 15.
Figure 19-Figure 21 is that the working principle of the invention illustrates figure.
Specific embodiment
Referring to Fig. 1-Figure 18, a kind of nothing of the present invention ties up the winding device of paper lapping machine, and a kind of nothing ties up paper lapping machine winding dress
It sets, which is characterized in that active drawstring cam 4 and the dynamic tension cam 5 of pair including being mounted on 21 middle part of camshaft are drawn in the active
The outside of strap cam 4 and secondary dynamic tension cam 5 presss from both sides cam 2 after being respectively equipped with one, and the outside that cam 2 is pressed from both sides after two is installed respectively
It actively returns rocker cam 3 and pair moves back rocker cam 6;Rocker cam 3 is actively returned and the secondary outside for moving back rocker cam 6 is each at this
One fore-clamp cam 1 is installed;Upper lift cam 7 of kneading dough is being installed with the outside of the pair fore-clamp cam 1 that back move rocker cam 6 adjacent;
Fore-clamp cam 1 described in two drives the top of a fore-clamp face component to swing;Rear folder cam 2 described in two drives one
The top of rear folder face component on the right side of the component of fore-clamp face, and swing opposite with fore-clamp face component;It is described that actively to return rocker arm convex
The initiatively rocking arm component on the right side of the component of face is pressed from both sides in wheel 3 and the driving of active drawstring cam 4 one top after being located at swings;Described
The dynamic tension cam 5 of pair and the secondary X component for moving back the driving of rocker cam 6 and being located on the left of the fore-clamp face component;Described kneads dough
Upper lift cam 7 drives the handrail 19 of kneading dough for component of kneading dough to fall in-between when fore-clamp rocker arm 8 is opened with rear folder rocker arm 9 to two sides
Under;Driving motor 22 passes through the driving gear 24 on chain-drive mechanism drive cam shaft 21() rotation.
Rocker arm 9 and rear plate 91 are pressed from both sides after including, presss from both sides rocker arm 9 after two with Fig. 5, the rear folder face component referring to fig. 4
It is in n shape structure that rear plate 91 is connected between top, press from both sides after two the bottom end of rocker arm 9 by bearing J respectively with rear 2 phase of folder cam
It supports;The fulcrum that rocker arm 9 is pressed from both sides after two is prominent to the left, and passes through the hinged (fulcrum and hinge of rear folder rocker arm 9 of articulated shaft C and rack
Spindle C welding, articulated shaft C are rotatablely connected on the rack).2 axial overlap of cam is pressed from both sides after two pieces, and the bottom of rocker arm (9) is pressed from both sides after driving
End bearing J presss from both sides swinging for 9 top of rocker arm after realizing.The description in above-mentioned each orientation (top, bottom end, left and right) is with Fig. 4
It is quasi-.
Referring to Fig. 6-Fig. 9, it includes: that pair shakes arm 11, floating rocker 12 and tensioning rocker arm 13 that the pair, which moves paper drawing component,
Two pairs shake arm 11 and are interpreted as a moon word shape, the fulcrum articulated shaft D connection of its underpart by the crossbeam on top and middle part;Both arms
The bottom end of tensioning rocker arm 13 be rotatably connected on the articulated shaft D that two pairs shake between arm 11, the bottom end of floating rocker 12 with
The bottom end of tensioning rocker arm 13 is fixedly connected;Tension cam 5 is moved with the pair by bearing L and is offseted in the middle part of floating rocker 12;
Pair shakes 11 bottom end of arm and moves back rocker cam 6 by bearing K with the pair and offset;Pair shakes middle part and the tensioning rocker arm of arm 11
A spring T is respectively housed between the 13 top and top of floating rocker 12 and tensioning rocker arm 13.It is convex that pair moves back rocker arm
6 driving pair of wheel shakes the bearing K of 11 bottom end of arm, realizes that pair shakes swinging for 11 top of arm;The floating rocker 12 passes through
Pressure spring is realized to be cooperated with secondary the flexible of arm 11 that shake, and the right side at 12 middle part of floating rocker is matched by bearing L and the dynamic tension cam 5 of pair
It closes, so that pair is shaken arm 11 and reach optimum position.
Referring to Figure 10-Figure 12, the fore-clamp face component includes fore-clamp rocker arm 8 and front plate 81, and fore-clamp rocker arm 8 is triangle
Shape, apex angle are fulcrum E and hinged with rack, and two fore-clamp rocker arms 8 are arranged in parallel, and bottom end respectively passes through bearing H respectively with two
A fore-clamp cam 1 offsets;Front plate 81 is connected between the top of two fore-clamp rocker arms 8.Two 1 axial overlaps of fore-clamp cam drive
The bearing H of dynamic two 8 bottom ends of fore-clamp rocker arm realizes that 8 top of fore-clamp rocker arm swings.
Referring to Figure 13 and Figure 14, the component of kneading dough include: knead dough upper lift rocker arm 14, eccentric ratio 15, connecting rod 16, rub
Face eccentric bushing 17, lift face rocking-arm driving axis 18, handrail 19 of kneading dough, knead dough pressure spring 20 and eccentric motor 23, upper lift rocker arm 14 of kneading dough
The fulcrum at middle part is hinged with rack by articulated shaft F, and the bottom end for upper lift rocker arm 14 of kneading dough passes through bearing and the upper lift of kneading dough
Cam 7 offsets;Lift face rocking-arm driving axis 18 is articulated with rack;Eccentric wheel rocker arm 108 passes through key and holding screw and lift face rocker arm
Transmission shaft is affixed;15 one end of eccentric ratio and eccentric wheel rocker arm 108 are affixed, and the other end is articulated with eccentric bushing 17 of kneading dough;It kneads dough partially
Heart set is fixed on the output shaft of eccentric motor 23 by key and holding screw;Handrail 19 of kneading dough is articulated with lift face rocking-arm driving axis
On 108, lift face handrail rocker arm 109 is fixed on the axis for handrail 19 of kneading dough;16 one end of connecting rod is fixed in lift face handrail rocker arm 109,
The other end, which passes through in upper lift rocker arm 14 of kneading dough, screws on stop nut after the spill spin block S that can be freely rotated, and the pressure spring 20 that makes to knead dough is in
Between the step and spill spin block S of connecting rod 16;Upper lift rocker arm 14 of kneading dough is offseted by bearing M with the upper lift cam 7 of kneading dough.
The upper lift rocker arm 14 of kneading dough is swung around fulcrum F, and bottom end is cooperated by bearing and upper lift cam 7 of kneading dough, real
Upper lift rocker arm 14 of kneading dough is showed to swing up and down, swung up and down by the handrail 19 that makes to knead dough of connecting rod 16, eccentric motor 23 is by rubbing
Face eccentric bushing 17 and connecting rod 15 make 18 left-right rotation of lift face rocking-arm driving axis, and 19 left side of handrail of kneading dough is driven to walk to swing, final to realize
Handrail 19 of kneading dough realizes movement of kneading dough, and wherein connecting rod 16 is connect by pressure spring with the buffering for upper lift rocker arm 14 of kneading dough, and realization is kneaded dough
Whole movement.
Referring to Figure 15-Figure 18, the initiatively rocking arm component includes initiatively rocking arm 10, slot beam 101, the first branch arm 102
With the second branch arm 103, link slot beam 101 between the top of two initiatively rocking arms 10, the bottom end of an initiatively rocking arm 10 and the
One end of one branch arm 102 is connected by articulated shaft G at obtuse angle, the bottom end of another initiatively rocking arm 10 and the second branch arm 103
One end pass through articulated shaft G connection at an acute angle;The other end of first branch arm 102 offsets with the rocker cam 3 that actively returns;
The other end of second branch arm 103 offsets with the active drawstring cam 4;Articulated shaft G and rack are hinged.
It is bonded at the A of the initiatively rocking arm 10 with active drawstring cam 4, the B of initiatively rocking arm 10 and actively returns rocker cam 3
Fitting, this cooperation at two ensure that the stability of initiatively rocking arm 10 during the motion, realize that the left and right of initiatively rocking arm 10 is put
It is dynamic.
The working principle of the invention is:
The fore-clamp cam 1, actively returns the dynamic tension cam 5 of rocker cam 3, active drawstring cam 4, pair, is secondary dynamic at rear folder cam 2
Return rocker cam 6, knead dough upper lift cam 7 by keyway install be located on camshaft 21, chain conveyer is passed through by driving motor 22
It drives camshaft 21 to rotate, while driving each final realization winding process of cam synchronous operation, in the course of work, firstly,
One end of square cloth FB is fixed on away in the groove of module 113 by compress block 114, and the other end is fixed on by compress block 111
In the groove of module 110, the state of cloth is as schemed;Scattered face is transported between front plate 81 and rear plate 82 by circulation act face device
Cloth on, and will be on the side of being pressed on paper Z cloth FB;After on the scattered face side of being transported to cloth, rear folder rocker arm 9 and initiatively rocking arm are synchronized counterclockwise
Rotation, until rear plate 91 and front plate 81 reach position as shown in figure 20;It is light to shake the rich hinge joint D of arm component for pair during this
Micro- to rotate counterclockwise receipts cloth, handrail 19 of kneading dough shakes to be lifted up while cloth is received in arm component rotation in pair reaches as shown in figure 20
Position, and knead dough under the action of around in eccentric bushing 17;During handrail 19 of kneading dough is lifted and kneaded dough, initiatively rocking arm is clockwise
Rotation, so that the side of allowing cloth FB drives paper Z by scattered roll, while initiatively rocking arm rotates pair shake arm component also can the slight inverse time
Needle rotation, thus by tighter (paper has accomplished fluently glue during paper feeding) of scattered roll;Fore-clamp rocker arm is counterclockwise after the completion of winding
Rotation, secondly pair shakes arm component and rotates counterclockwise, as shown in figure 21;The face for keeping winding good is rolled out along square cloth;Last each group
Part is returned to the circulation envelope of position shown in Figure 19.It is energy-saving, production cost is reduced, production efficiency, while the equipment are improved
Easy to operate, easy for installation, occupied area is small, has saved hall space for client.