CN203512877U - Swing arm type flexible strip bundling-type reeling machine - Google Patents
Swing arm type flexible strip bundling-type reeling machine Download PDFInfo
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- CN203512877U CN203512877U CN201320534049.6U CN201320534049U CN203512877U CN 203512877 U CN203512877 U CN 203512877U CN 201320534049 U CN201320534049 U CN 201320534049U CN 203512877 U CN203512877 U CN 203512877U
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Abstract
The utility model relates to a swing arm type flexible strip bundling-type reeling machine which comprises a functional pulley set, an air expanding shaft assembly and a strip leading-out pulley. The strip leading-out pulley is fixed on a leading-out pulley installation plate, the leading-out pulley installation plate is arranged at one end of a leading-out pulley swing arm, the other end of the leading-out pulley swing arm is connected with a swing arm shaft arranged on a reeling machine body, the leading-out pulley swing arm can swing around the swing arm shaft in the axial direction of the air expanding shaft assembly, a first strip cross section twisting pulley set and a second strip cross section twisting pulley set which are used for twisting flexible strips are arranged between the functional pulley set and the strip leading-out pulley, the first strip cross section twisting pulley set is fixed on the reeling machine body and is opposite to the functional pulley set, and the second strip cross section twisting pulley set is fixed on the leading-out pulley installation plate and is opposite to the strip leading-out pulley. The swing arm type flexible strip bundling-type reeling machine is simple in structure and balanced in stress, and the strips can be effectively prevented from generating wrinkles in the reeling process.
Description
Technical field
The utility model relates to a kind of curling machine, relates in particular to a kind of swing arm type strips of deformable material bundle shape curling machine.
Background technology
At present, existing strips of deformable material, as made the material of " diaper " interior adsorbed layer, is comprised of nonwoven fabrics, Time of Fluff Slurry and water-absorbing resin etc., in making and the use procedure of producing, strips of deformable material need to be turned to plate-like or bundle shape.And, in winding process, must control the tension force in strips of deformable material.
If tension force is too small, turn to plate-like or bundle is easily loose after shape, impact transportation, store and use.But as overtension, will affect cross sectional shape and the size of strips of deformable material, even break this band material.So, in the winding process of strips of deformable material, should according to requirements, control the tension force of strips of deformable material in winding process.
Current curling machine adopts the motor-driven gas expansion shaft assembly of variable-ratio conventionally, and this assembly is that the outer surface cover of gas expansion shaft the hollow material core for coiling strips of deformable material, and gas expansion shaft utilizes the hollow material core of pressurized air " tensioner ".The initiating terminal of band material uses adhesive tape bonding on this hollow material core.Be somebody's turn to do " gas expansion shaft assembly " when rotating and along the axis that is parallel to this " gas expansion shaft ", stroke approximates " hollow material core " length and carries out reciprocal parallel, and every layer of band material turns to spiral fashion according to " rotation and the relation-helical pitch moving ".
Present winding equipment, what need reciprocal parallel is " gas expansion shaft " part of rotation, comprise " gas expansion shaft ", the motor driving and be wound on band material bundle on " gas expansion shaft " etc., the drive motor power of the larger correspondence of this part of quality is also large, and the width of equipment is at least the twice of coiling bundle shape height, to such an extent as to cause the problem that equipment power dissipation is large and space availability ratio is low.
Utility model content
The utility model, in order to solve above-mentioned technical matters, provides a kind of swing arm type strips of deformable material bundle shape curling machine, preferably resolves the deficiency of existing winding equipment.
The technical scheme that the utility model adopts is: a kind of swing arm type strips of deformable material bundle shape curling machine, comprise for introducing described strips of deformable material and adjusting the function assembly pulley of its tension force, the gas expansion shaft assembly for the strips of deformable material of reeling being driven by variable speed machine and derive pulley for guiding strips of deformable material to make it be wound on band material on gas expansion shaft assembly, described band material is derived pulley and is fixed on derivation pulley adapter plate, derive pulley adapter plate and be arranged on the one end of deriving pulley swing arm, the other end of deriving pulley swing arm is connected with the arm shaft arranging in curling machine main body, under the driving of actuating device, derive pulley swing arm and carry out reciprocally swinging, and the swinging plane of deriving pulley swing arm is parallel to the axis of gas expansion shaft assembly, at described function assembly pulley and band material, derive and between pulley, be also provided with that assembly pulley is reversed in the first band material cross section of strips of deformable material and assembly pulley is reversed in the second band material cross section for reversing, described the first band material cross section is reversed assembly pulley and is fixed in curling machine main body, and be oppositely arranged with function assembly pulley, the second band material cross section is reversed assembly pulley and is fixed on derivation pulley adapter plate, and be oppositely arranged with band material derivation pulley.
The first described band material cross section torsion assembly pulley and the second band material cross section are reversed assembly pulley and are included two for clamping the pulley of strips of deformable material, the axis that all pulleys in assembly pulley are reversed in described the first band material cross section torsion assembly pulley and the second band material cross section is parallel to each other, and vertically derives the swinging plane of pulley swing arm.
The first described band material cross section torsion assembly pulley and the second band material cross section are reversed assembly pulley and are included a pulley, assembly pulley and the second band material cross section are reversed in described the first band material cross section, and to reverse the axis of assembly pulley middle pulley all parallel with the swinging plane of derivation pulley swing arm, the strips of deformable material of function assembly pulley output reverses assembly pulley through the first band material cross section and overturns after 180 °, then reverses 180 ° of the reverse upsets of assembly pulley by the second band material cross section.
Described function assembly pulley comprises a movable pulley, and the both sides of described movable pulley are respectively equipped with at least one fixed pulley.
Described movable pulley is arranged on one end of dead axle swing arm, and dead axle swing arm is arranged in curling machine main body by an adapter shaft, and described adapter shaft is connected with angular-motion transducer.
The both sides of described movable pulley each have arbitrarily a fixed pulley to be connected with rotary encoder.
Described movable pulley is arranged on straight line track, and described movable pulley is connected with linear displacement transducer.
On described movable pulley, be connected with force application mechanism.
On described movable pulley, be connected with acceleration pick-up.
Described force application mechanism is spring, cylinder or oil cylinder, and described cylinder or oil cylinder are by computer controlled.
Any one in combination, cylinder or the oil cylinder of described actuating device employing variable speed machine, change speed motor and retarder.
The beneficial effects of the utility model:
(1) in the utility model, the gas expansion shaft assembly for the strips of deformable material of reeling just rotates and does not move, by actuating device, drive and derive pulley swing arm crank motion, band material is derived pulley also along with reciprocally swinging, the path of motion that band material is derived pulley is one section of circular arc, the chord length of this circular arc is the height of coiling bundle shape, and the string of this circular arc is parallel to the axis of gas expansion shaft assembly, the i.e. plane of this circular motion track, be parallel to rotatable gas expansion shaft assembly, can effectively reduce the power consumption of drive motor, efficiently solve again the problem that device space degree of utilization is low simultaneously;
(2) in the utility model, be provided with the first band material cross section torsion assembly pulley and second and be with material cross section to reverse assembly pulley, can effectively avoid when band expects that derivation pulley moves back and forth, strips of deformable material produces fold;
(3) in the utility model, be provided with function assembly pulley, in winding process, first can control the tension force in strips of deformable material, secondly can store or discharge the band material of certain length, by corresponding sensor, provide electric signal, control system is according to the signal of sensor, differentiate this function assembly pulley and be storage or charge releasing belt material, control the rotating speed of coiling gas expansion shaft assembly, the even fracture of band material distortion of avoiding the inequality because of tension force to cause;
(4) setting of acceleration pick-up on movable pulley in function assembly pulley of the present utility model, makes, when the application force of movable pulley is analyzed, the force of inertia of movable pulley also to be counted, thereby can more accurately control the tension force of strips of deformable material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that in the utility model, fixed pulley connects rotary encoder;
Fig. 3 is the structural representation of function assembly pulley joint angle displacement pickup in the utility model;
Fig. 4 is the birds-eye view of Fig. 3 in the utility model;
Fig. 5 is that the utility model first is with material cross section to reverse assembly pulley and the second band expects that plane and function assembly pulley that cross section torsion assembly pulley forms are the structural representation that yi word pattern arranges;
Fig. 6 is that in the utility model, the first plane and function assembly pulley of being with material cross section torsion assembly pulley and the second band material cross section torsion assembly pulley to form is the structural representation that bilayer arranges;
Fig. 7 is the structural representation that in the utility model, function assembly pulley connects linear displacement transducer;
Fig. 8 is the lateral plan of Fig. 7 in the utility model;
Fig. 9 is the force diagram of movable pulley in the utility model;
Mark in figure: 1, function assembly pulley, 2, gas expansion shaft assembly, 3, band material derives pulley, 4, derive pulley adapter plate, 5, derive pulley swing arm, 6, curling machine main body, 7, arm shaft, assembly pulley is reversed in the 8, first band material cross section, and assembly pulley is reversed in the 9, second band material cross section, 10, movable pulley, 11, fixed pulley, 12, dead axle swing arm, 13, force application mechanism, 14, angular-motion transducer, 15, rotary encoder, 16, linear displacement transducer, 17, rectilinear orbit.
The specific embodiment
As shown in the figure, a kind of swing arm type strips of deformable material bundle shape curling machine, comprise for introducing described strips of deformable material and adjusting the function assembly pulley 1 of its tension force, the gas expansion shaft assembly 2 for the strips of deformable material of reeling being driven by variable speed machine and derive pulley 3 for guiding strips of deformable material to make it be wound on band material on gas expansion shaft assembly 2, described band material is derived pulley 3 and is fixed on derivation pulley adapter plate 4, derive pulley adapter plate 4 and be arranged on the one end of deriving pulley swing arm 5, deriving the other end of pulley swing arm 5 is connected with the arm shaft 7 arranging in curling machine main body 6, under the driving of actuating device, derive pulley swing arm 5 and carry out reciprocally swinging, and the swinging plane of deriving pulley swing arm 5 is parallel to the axis of gas expansion shaft assembly 2, at described function assembly pulley 1 and band material, derive and between pulley 3, be also provided with that assembly pulley 8 is reversed in the first band material cross section of strips of deformable material and assembly pulley 9 is reversed in the second band material cross section for reversing, described the first band material cross section is reversed assembly pulley 8 and is fixed in curling machine main body 6, and be oppositely arranged with function assembly pulley 1, the second band material cross section is reversed assembly pulley 9 and is fixed on derivation pulley adapter plate 4, and be oppositely arranged with band material derivation pulley 3,
In the utility model, deriving pulley adapter plate 4 is arranged in the band material derivation pulley swing arm 5 of arm shaft 7 connections, by actuating device, control the swing speed that band material is derived pulley 3, the path of motion that band material is derived pulley 3 is one section of circular arc, the chord length of this circular arc is the height of coiling bundle shape, the plane of path of motion, is parallel to rotatable gas expansion shaft assembly.
The utility model can be with material cross section to reverse the position relationship of assembly pulley 9 according to device space size adjustment function assembly pulley 1 and the first band material cross section torsion assembly pulley 8 and second, the utility model when larger in storage equipment space, can adopt function assembly pulley 1 to reverse assembly pulley 8 with the first band material cross section and the second band material cross section torsion assembly pulley 9 is yi word pattern setting, when equipment parking space hour, can reduce space hold area by setting up a plurality of auxiliary pulleys in function assembly pulley 1 both sides, now, function assembly pulley 1 and the first band expect that the plane that cross section torsion assembly pulley 8 and second is with material cross section to reverse assembly pulley 9 compositions is bilayer setting.
In the utility model, first is with material cross section torsion assembly pulley 8 and the second band material cross section torsion assembly pulley 9 to comprise two kinds of set-up modes:
(1) first band material cross section torsion assembly pulley 8 and the second band material cross section are reversed assembly pulley 9 and are included two for clamping the pulley of strips of deformable material, the axis that all pulleys in assembly pulley 9 are reversed in described the first band material cross section torsion assembly pulley 8 and the second band material cross section is parallel to each other, and vertically derives the swinging plane of pulley swing arm 5;
(2) first band material cross sections torsion assembly pulleys 8 and the second band material cross section are reversed assembly pulley 9 and are included a pulley, first is with material cross section to reverse assembly pulley 8 and second is with the axis of material cross section torsion assembly pulley 9 middle pulleys all parallel with the swinging plane of deriving pulley swing arm 5, the strips of deformable material of function assembly pulley 1 output reverses assembly pulley 8 and overturns after 180 ° through the first band material cross section, then reverses 180 ° of the reverse upsets of assembly pulley 9 by the second band material cross section.
In the utility model, function assembly pulley 1 comprises three kinds of set-up modes:
(1) described function assembly pulley 1 comprises a movable pulley 10, the both sides of described movable pulley 10 are respectively equipped with at least one fixed pulley 11, described movable pulley 10 is arranged on one end of dead axle swing arm 12, the other end of dead axle swing arm 12 is arranged in curling machine main body 6 by an adapter shaft, and described adapter shaft is connected with angular-motion transducer 14;
(2) described function assembly pulley 1 comprises a movable pulley 10, the both sides of described movable pulley 10 are respectively equipped with at least one fixed pulley 11, the both sides of described movable pulley 10 each have arbitrarily the wheel shaft of a fixed pulley 11 to be connected with rotary encoder 15, control system is according to the electric signal of the diameter of these two fixed pulleys 11 and the rotary encoder 15 that is attached thereto, discrimination function assembly pulley 1 is storage or charge releasing belt material, rotary encoder 15 can adopt incremental rotary encoder or absolute value formula rotary encoder, absolute value formula rotary encoder preferably in the utility model,
(3) described function assembly pulley 1 comprises a movable pulley 10, the both sides of described movable pulley 10 are respectively equipped with at least one fixed pulley 11, described movable pulley 10 is arranged on straight line track 17, on rectilinear orbit 17, be provided with the slide block that can be free to slide thereon, movable pulley 10 is arranged on slide block by rebound, is connected with linear displacement transducer 16 and connects on slide block;
In the utility model, function assembly pulley 1 plays the effect of controlling strips of deformable material tension force, the path of motion of the movable pulley 10 in function assembly pulley 1 can be that straight line can be also circular arc, in the utility model, function assembly pulley 1 can utilize movable pulley 10 is carried out to the tension force that counterweight is controlled strips of deformable material, force application mechanism 13 can also be connected on movable pulley to control the tension force of strips of deformable material, on movable pulley 10, can also connect acceleration pick-up, on movable pulley 10, connect after acceleration pick-up, force of inertia can be calculated in the lump, can control more accurately the tension force of strips of deformable material, described force application mechanism 13 is springs, cylinder or oil cylinder, described cylinder or oil cylinder are by computer controlled.
In the utility model, angular-motion transducer 14, the displacement designation system that rotary encoder 15 and linear displacement transducer 16 all can be comprised of travel switch replaces, displacement designation system comprises 2 kinds of composition forms: the midway location of the motion total kilometrage of (1) movable pulley 10 in function assembly pulley 1 and two end positions respectively fill a travel switch, between end position and midway location, a plurality of travel switches can also be set, the travel switch of midway location is for determining the whether midway location in its total kilometrage of movable pulley 10, the installation of two limit switches is effective has determined the corresponding end position of movable pulley 10, when movable pulley 10 is positioned at end position, strips of deformable material is in the most nervous or the most lax state, control system is sent the signal that stops coiling, coiling work stops, avoid pulling off strips material or band material to be wound around, (2) midway location of the motion total kilometrage of the movable pulley in function assembly pulley 1 10 arranges a travel switch, so that the use of control system differentiation, the trip switch and the corresponding displacement pickup being connected on movable pulley 10 transmit the state of kinematic motion of movable pulley 10 jointly, and control system is adjusted the rotating speed of gas expansion shaft assembly 2 according to the signal of travel switch and corresponding sensor.
Described angular-motion transducer 14 can also be replaced by rotary encoder, and described linear displacement transducer 16 can also be replaced by grating scale, and grating scale comprises absolute value formula grating scale and increment type grating scale.
Embodiment mono-
Use cloth making machine or delivery machine first strips of deformable material to be emitted to certain length, the strips of deformable material initiating terminal of emitting is successively through function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, assembly pulley 9 is reversed in the second band material cross section and band material is derived pulley 3, strips of deformable material initiating terminal band material derives that pulley 3 is rear to be wound on gas expansion shaft assembly 2 with adhesive tape, being with material derivation pulley 3 and the second band material cross section torsion assembly pulley 9 to be arranged on derives on pulley adapter plate 4, derive pulley adapter plate 4 and be arranged on the one end of deriving pulley swing arm 5, the other end of deriving pulley swing arm 5 is connected with arm shaft 7, function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, the gentle Shaft assembly 2 that rises of arm shaft 7 is all arranged in curling machine main body 6, starting curling machine completes after coiling dead work, variable speed machine drives 2 rotations of gas expansion shaft assembly, actuating device drives derivation pulley swing arm 5 to carry out reciprocally swinging simultaneously, and the swinging plane of deriving pulley swing arm 5 is parallel to the axis of gas expansion shaft assembly 3, described actuating device can be variable speed machine, the combination of variable speed machine and retarder, a kind of in cylinder or oil cylinder,
The first band material cross section torsion assembly pulley 8 and the second band material cross section are reversed assembly pulley 9 and are included two for clamping the pulley of strips of deformable material, the axis that all pulleys in assembly pulley 9 are reversed in described the first band material cross section torsion assembly pulley 8 and the second band material cross section is parallel to each other, and vertically derive the swinging plane of pulley swing arm 5, strips of deformable material reverses between assembly pulley 8 and the second band material cross section torsion assembly pulley 9 and reverses 90 ° in the first band material cross section;
Described function assembly pulley comprises a movable pulley 10, the both sides of movable pulley 10 at least arrange respectively a fixed pulley 11, described movable pulley 10 is arranged on one end of dead axle swing arm 12, the other end of dead axle swing arm 12 is arranged in curling machine main body 6 by an adapter shaft, described adapter shaft is located in curling machine main body 6, described adapter shaft is connected with angular-motion transducer 14, angular-motion transducer 14 is connected with control system, the movable information of the movable pulley 10 that control system is measured according to angular-motion transducer 14 is controlled the rotating speed of gas expansion shaft assembly 2, make movable pulley 10 be in all the time the state of kinematic motion of the midway location of replying its motion total kilometrage, on described movable pulley 10, can also connect counter weight device or force application mechanism 13, force application mechanism 13 adopts spring, any one in cylinder or oil cylinder, cylinder or oil cylinder are connected with control system, on movable pulley 10, can also connect acceleration pick-up.
Embodiment bis-
Use cloth making machine or delivery machine first strips of deformable material to be emitted to certain length, the strips of deformable material initiating terminal of emitting is successively through function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, assembly pulley 9 is reversed in the second band material cross section and band material is derived pulley 3, strips of deformable material initiating terminal band material derives that pulley 3 is rear to be wound on gas expansion shaft assembly 2 with adhesive tape, being with material derivation pulley 3 and the second band material cross section torsion assembly pulley 9 to be arranged on derives on pulley adapter plate 4, derive pulley adapter plate 4 and be arranged on the one end of deriving pulley swing arm 5, the other end of deriving pulley swing arm 5 is connected with arm shaft 7, function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, the gentle Shaft assembly 2 that rises of arm shaft 7 is all arranged in curling machine main body 6, starting curling machine completes after coiling dead work, variable speed machine drives 2 rotations of gas expansion shaft assembly, actuating device drives derivation pulley swing arm 5 to carry out reciprocally swinging simultaneously, and the swinging plane of deriving pulley swing arm 5 is parallel to the axis of gas expansion shaft assembly 3, described actuating device can adopt the combination of variable speed machine and ball-screw, also can adopt in cylinder or oil cylinder,
The first band material cross section torsion assembly pulley 8 and the second band material cross section are reversed assembly pulley 9 and are included two for clamping the pulley of strips of deformable material, the axis that all pulleys in assembly pulley 9 are reversed in described the first band material cross section torsion assembly pulley 8 and the second band material cross section is parallel to each other, and vertically derives the swinging plane of pulley swing arm 5.Strips of deformable material reverses between assembly pulley 8 and the second band material cross section torsion assembly pulley 9 and reverses 90 ° in the first band material cross section;
Described function assembly pulley comprises a movable pulley 10, the both sides of movable pulley 10 at least arrange respectively a fixed pulley 11, described movable pulley 10 is arranged on one end of dead axle swing arm 12, the other end of dead axle swing arm 12 is arranged in curling machine main body 6 by an adapter shaft, described adapter shaft is located in curling machine main body 6, in the path of motion of described movable pulley 10, be provided with displacement designation system, described displacement designation system is comprised of plural travel switch, when using travel switch, at least on the midway location of motion total kilometrage of movable pulley 10 and the end position at two ends, a travel switch be set respectively, the travel switch of midway location is for determining the whether midway location in its total kilometrage of movable pulley 10, the effective end position of having determined movable pulley 10 relative use of installation of two limit switches, when movable pulley 10 is positioned at end position, strips of deformable material is in the most nervous or the most lax state, control system is sent the signal that stops coiling, coiling work stops, avoid pulling off strips material or band material to be wound around, in winding process, the movable information of the movable pulley 10 that control system is measured according to each travel switch is controlled the rotating speed of gas expansion shaft assembly 2, make movable pulley 10 be in all the time the state of kinematic motion of the midway location of replying its motion total kilometrage, on described movable pulley 10, can also connect counter weight device or force application mechanism 13, force application mechanism 13 adopts spring, any one in cylinder or oil cylinder, cylinder or oil cylinder are connected with control system, on movable pulley 10, can also connect acceleration pick-up.
Embodiment tri-
Use cloth making machine or delivery machine first strips of deformable material to be emitted to certain length, the strips of deformable material initiating terminal of emitting is successively through function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, assembly pulley 9 is reversed in the second band material cross section and band material is derived pulley 3, strips of deformable material initiating terminal band material derives that pulley 3 is rear to be wound on gas expansion shaft assembly 2 with adhesive tape, being with material derivation pulley 3 and the second band material cross section torsion assembly pulley 9 to be arranged on derives on pulley adapter plate 4, derive pulley adapter plate 4 and be arranged on the one end of deriving pulley swing arm 5, the other end of deriving pulley swing arm 5 is connected with arm shaft 7, function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, the gentle Shaft assembly 2 that rises of arm shaft 7 is all arranged in curling machine main body 6, starting curling machine completes after coiling dead work, variable speed machine drives 2 rotations of gas expansion shaft assembly, actuating device drives derivation pulley swing arm 5 to carry out reciprocally swinging simultaneously, and the swinging plane of deriving pulley swing arm 5 is parallel to the axis of gas expansion shaft assembly 3, described actuating device can adopt the combination of variable speed machine and ball-screw, also can adopt in cylinder or oil cylinder,
The first described band material cross section torsion assembly pulley 8 and the second band material cross section are reversed assembly pulley 9 and are included a pulley, assembly pulley 8 and the second band material cross section are reversed in described the first band material cross section, and to reverse the axis of assembly pulley 9 middle pulleys all parallel with the plane of movement of derivation pulley swing arm 5, the strips of deformable material of function assembly pulley 1 output reverses assembly pulley 8 and overturns after 180 ° through the first band material cross section, then reverses 180 ° of the reverse upsets of assembly pulley 9 by the second band material cross section.
Described function assembly pulley comprises a movable pulley 10, the both sides of movable pulley 10 at least arrange respectively a fixed pulley 11, described movable pulley 10 is arranged on straight line track 17, on line slideway 17, be provided with the slide block that can be free to slide thereon, movable pulley 10 is arranged on slide block by rebound, on slide block, be connected with linear displacement transducer 16, in winding process, the movable information of the movable pulley 10 that control system is measured according to linear displacement transducer 16 is controlled the rotating speed of gas expansion shaft assembly 2, make movable pulley 10 be in all the time the state of kinematic motion of the midway location of replying its motion total kilometrage, on described movable pulley 10, can also connect counter weight device or force application mechanism 13, force application mechanism 13 adopts spring, any one in cylinder or oil cylinder, cylinder or oil cylinder are connected with control system, on movable pulley 10, can also connect acceleration pick-up.
Embodiment tetra-
Use cloth making machine or delivery machine first strips of deformable material to be emitted to certain length, the strips of deformable material initiating terminal of emitting is successively through function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, assembly pulley 9 is reversed in the second band material cross section and band material is derived pulley 3, strips of deformable material initiating terminal band material derives that pulley 3 is rear to be wound on gas expansion shaft assembly 2 with adhesive tape, being with material derivation pulley 3 and the second band material cross section torsion assembly pulley 9 to be arranged on derives on pulley adapter plate 4, derive pulley adapter plate 4 and be arranged on the one end of deriving pulley swing arm 5, the other end of deriving pulley swing arm 5 is connected with arm shaft 7, function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, the gentle Shaft assembly 2 that rises of arm shaft 7 is all arranged in curling machine main body 6, starting curling machine completes after coiling dead work, variable speed machine drives 2 rotations of gas expansion shaft assembly, actuating device drives derivation pulley swing arm 5 to carry out reciprocally swinging simultaneously, and the swinging plane of deriving pulley swing arm 5 is parallel to the axis of gas expansion shaft assembly 3, described actuating device can adopt the combination of variable speed machine and ball-screw, also can adopt in cylinder or oil cylinder,
The first described band material cross section torsion assembly pulley 8 and the second band material cross section are reversed assembly pulley 9 and are included a pulley, assembly pulley 8 and the second band material cross section are reversed in described the first band material cross section, and to reverse the axis of assembly pulley 9 middle pulleys all parallel with the plane of movement of derivation pulley swing arm 5, the strips of deformable material of function assembly pulley 1 output reverses assembly pulley 8 and overturns after 180 ° through the first band material cross section, then reverses 180 ° of the reverse upsets of assembly pulley 9 by the second band material cross section.
Described function assembly pulley comprises a movable pulley 10, the both sides of movable pulley 10 at least arrange respectively a fixed pulley 11, described movable pulley 10 is arranged on straight line track 17, on line slideway 17, be provided with the slide block that can be free to slide thereon, movable pulley 10 is arranged on slide block by rebound, on slide block, be connected with linear displacement transducer 16, while is provided with a travel switch on the midway location of the motion total kilometrage of movable pulley 10, in winding process, control system is controlled the rotating speed of gas expansion shaft assembly 2 according to the movable information of the movable pulley 10 of the signal measuring of linear displacement transducer 16 and travel switch, make movable pulley 10 be in all the time the state of kinematic motion of the midway location of replying its motion total kilometrage, on described movable pulley 10, can also connect counter weight device or force application mechanism 13, force application mechanism 13 adopts spring, any one in cylinder or oil cylinder, cylinder or oil cylinder are connected with control system, on movable pulley 10, can also connect acceleration pick-up.
Embodiment five
Use cloth making machine or delivery machine first strips of deformable material to be emitted to certain length, the strips of deformable material initiating terminal of emitting is successively through function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, assembly pulley 9 is reversed in the second band material cross section and band material is derived pulley 3, strips of deformable material initiating terminal band material derives that pulley 3 is rear to be wound on gas expansion shaft assembly 2 with adhesive tape, being with material derivation pulley 3 and the second band material cross section torsion assembly pulley 9 to be arranged on derives on pulley adapter plate 4, derive pulley adapter plate 4 and be arranged on the one end of deriving pulley swing arm 5, the other end of deriving pulley swing arm 5 is connected with arm shaft 7, function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, the gentle Shaft assembly 2 that rises of arm shaft 7 is all arranged in curling machine main body 6, starting curling machine completes after coiling dead work, variable speed machine drives 2 rotations of gas expansion shaft assembly, actuating device drives derivation pulley swing arm 5 to carry out reciprocally swinging simultaneously, and the swinging plane of deriving pulley swing arm 5 is parallel to the axis of gas expansion shaft assembly 3, described actuating device can adopt the combination of variable speed machine and ball-screw, also can adopt in cylinder or oil cylinder,
The first described band material cross section torsion assembly pulley 8 and the second band material cross section are reversed assembly pulley 9 and are included a pulley, assembly pulley 8 and the second band material cross section are reversed in described the first band material cross section, and to reverse the axis of assembly pulley 9 middle pulleys all parallel with the plane of movement of derivation pulley swing arm 5, the strips of deformable material of function assembly pulley 1 output reverses assembly pulley 8 and overturns after 180 ° through the first band material cross section, then reverses 180 ° of the reverse upsets of assembly pulley 9 by the second band material cross section.
Described function assembly pulley comprises a movable pulley 10, the both sides of movable pulley 10 arrange respectively a fixed pulley 11, be connected with respectively rotary encoder 15 laying respectively on two fixed pulleys 11 of movable pulley 10 both sides, the rotary encoder 15 that the fixed pulley 11 of movable pulley 10 both sides connects is all connected with control system, control system is controlled the rotating speed of gas expansion shaft assembly 2 according to the signal difference of the diameter of two fixed pulleys and rotary encoder 15, make movable pulley 10 be in all the time the state of kinematic motion of the midway location of replying its motion total kilometrage, on described movable pulley 10, can also connect counter weight device or force application mechanism 13, force application mechanism 13 adopts spring, any one in cylinder or oil cylinder, cylinder or oil cylinder are connected with control system, on movable pulley 10, can also connect acceleration pick-up.
Embodiment six
Use cloth making machine or delivery machine first strips of deformable material to be emitted to certain length, the strips of deformable material initiating terminal of emitting is successively through function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, assembly pulley 9 is reversed in the second band material cross section and band material is derived pulley 3, strips of deformable material initiating terminal band material derives that pulley 3 is rear to be wound on gas expansion shaft assembly 2 with adhesive tape, being with material derivation pulley 3 and the second band material cross section torsion assembly pulley 9 to be arranged on derives on pulley adapter plate 4, derive pulley adapter plate 4 and be arranged on the one end of deriving pulley swing arm 5, the other end of deriving pulley swing arm 5 is connected with arm shaft 7, function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, the gentle Shaft assembly 2 that rises of arm shaft 7 is all arranged in curling machine main body 6, starting curling machine completes after coiling dead work, variable speed machine drives 2 rotations of gas expansion shaft assembly, actuating device drives derivation pulley swing arm 5 to carry out reciprocally swinging simultaneously, and the swinging plane of deriving pulley swing arm 5 is parallel to the axis of gas expansion shaft assembly 3, described actuating device can adopt the combination of variable speed machine and ball-screw, also can adopt in cylinder or oil cylinder,
The first band material cross section torsion assembly pulley 8 and the second band material cross section are reversed assembly pulley 9 and are included two for clamping the pulley of strips of deformable material, the axis that all pulleys in assembly pulley 9 are reversed in described the first band material cross section torsion assembly pulley 8 and the second band material cross section is parallel to each other, and vertically derives the swinging plane of pulley swing arm 5.Strips of deformable material reverses between assembly pulley 8 and the second band material cross section torsion assembly pulley 9 and reverses 90 ° in the first band material cross section;
Described function assembly pulley comprises a movable pulley 10, the both sides of movable pulley 10 are respectively provided to a few fixed pulley 11, the both sides of fixed pulley 11 have additional respectively auxiliary pulley, now the first band expects that plane and function assembly pulley 1 that cross section torsion assembly pulley 8 and second is with material cross section to reverse assembly pulley 9 formation are bilayer setting, be connected with respectively rotary encoder 15 laying respectively on two fixed pulleys 11 of movable pulley 10 both sides or auxiliary pulley, the rotary encoder 15 that the fixed pulley 11 of movable pulley 10 both sides or auxiliary pulley connect is all connected with control system, control system is controlled the rotating speed of gas expansion shaft assembly 2 according to the signal difference of the diameter of the pulley of two connection rotary encoders and rotary encoder 15, make movable pulley 10 be in all the time the state of kinematic motion of the midway location of replying its motion total kilometrage, on described movable pulley 10, can also connect counter weight device or force application mechanism 13, force application mechanism 13 adopts spring, any one in cylinder or oil cylinder, cylinder or oil cylinder are connected with control system, on movable pulley 10, can also connect acceleration pick-up.
Embodiment seven
Use cloth making machine or delivery machine first strips of deformable material to be emitted to certain length, the strips of deformable material initiating terminal of emitting is successively through function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, assembly pulley 9 is reversed in the second band material cross section and band material is derived pulley 3, strips of deformable material initiating terminal band material derives that pulley 3 is rear to be wound on gas expansion shaft assembly 2 with adhesive tape, being with material derivation pulley 3 and the second band material cross section torsion assembly pulley 9 to be arranged on derives on pulley adapter plate 4, derive pulley adapter plate 4 and be arranged on the one end of deriving pulley swing arm 5, the other end of deriving pulley swing arm 5 is connected with arm shaft 7, function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, the gentle Shaft assembly 2 that rises of arm shaft 7 is all arranged in curling machine main body 6, starting curling machine completes after coiling dead work, variable speed machine drives 2 rotations of gas expansion shaft assembly, actuating device drives derivation pulley swing arm 5 to carry out reciprocally swinging simultaneously, and the swinging plane of deriving pulley swing arm 5 is parallel to the axis of gas expansion shaft assembly 3, described actuating device can adopt the combination of variable speed machine and ball-screw, also can adopt in cylinder or oil cylinder,
The first band material cross section torsion assembly pulley 8 and the second band material cross section are reversed assembly pulley 9 and are included two for clamping the pulley of strips of deformable material, the axis that all pulleys in assembly pulley 9 are reversed in described the first band material cross section torsion assembly pulley 8 and the second band material cross section is parallel to each other, and vertically derive the swinging plane of pulley swing arm 5, strips of deformable material reverses between assembly pulley 8 and the second band material cross section torsion assembly pulley 9 and reverses 90 ° in the first band material cross section;
Described function assembly pulley comprises a movable pulley 10, the both sides of movable pulley 10 at least arrange respectively a fixed pulley 11, described movable pulley 10 is arranged on straight line track 17, on line slideway 17, be provided with the slide block that can be free to slide thereon, movable pulley 10 is arranged on slide block by rebound, on slide block, be connected with grating scale, in winding process, the movable information of the movable pulley 10 that control system is measured according to grating scale is controlled the rotating speed of gas expansion shaft assembly 2, make movable pulley 10 be in all the time the state of kinematic motion of the midway location of replying its motion total kilometrage, on described movable pulley 10, can also connect counter weight device or force application mechanism 13, force application mechanism 13 adopts spring, any one in cylinder or oil cylinder, cylinder or oil cylinder are connected with control system, on movable pulley 10, can also connect acceleration pick-up.
Embodiment eight
Use cloth making machine or delivery machine first strips of deformable material to be emitted to certain length, the strips of deformable material initiating terminal of emitting is successively through function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, assembly pulley 9 is reversed in the second band material cross section and band material is derived pulley 3, strips of deformable material initiating terminal band material derives that pulley 3 is rear to be wound on gas expansion shaft assembly 2 with adhesive tape, being with material derivation pulley 3 and the second band material cross section torsion assembly pulley 9 to be arranged on derives on pulley adapter plate 4, derive pulley adapter plate 4 and be arranged on the one end of deriving pulley swing arm 5, the other end of deriving pulley swing arm 5 is connected with arm shaft 7, function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, the gentle Shaft assembly 2 that rises of arm shaft 7 is all arranged in curling machine main body 6, starting curling machine completes after coiling dead work, variable speed machine drives 2 rotations of gas expansion shaft assembly, actuating device drives derivation pulley swing arm 5 to carry out reciprocally swinging simultaneously, and the swinging plane of deriving pulley swing arm 5 is parallel to the axis of gas expansion shaft assembly 3, described actuating device can adopt the combination of variable speed machine and ball-screw, also can adopt in cylinder or oil cylinder,
The first band material cross section torsion assembly pulley 8 and the second band material cross section are reversed assembly pulley 9 and are included two for clamping the pulley of strips of deformable material, the axis that all pulleys in assembly pulley 9 are reversed in described the first band material cross section torsion assembly pulley 8 and the second band material cross section is parallel to each other, and vertically derives the swinging plane of pulley swing arm 5.Strips of deformable material reverses between assembly pulley 8 and the second band material cross section torsion assembly pulley 9 and reverses 90 ° in the first band material cross section;
Described function assembly pulley comprises a movable pulley 10, the both sides of movable pulley 10 at least arrange respectively a fixed pulley 11, described movable pulley 10 is arranged on one end of dead axle swing arm 12, the other end of dead axle swing arm 12 is arranged in curling machine main body 6 by an adapter shaft, described adapter shaft is located in curling machine main body 6, described adapter shaft is connected with rotary encoder, rotary encoder is connected with control system, the movable information of the movable pulley 10 that control system is measured according to rotary encoder is controlled the rotating speed of gas expansion shaft assembly 2, make movable pulley 10 be in all the time the state of kinematic motion of the midway location of replying its motion total kilometrage, on described movable pulley 10, can also connect counter weight device or force application mechanism 13, force application mechanism 13 adopts spring, any one in cylinder or oil cylinder, cylinder or oil cylinder are connected with control system, on movable pulley 10, can also connect acceleration pick-up.
Embodiment nine
Use cloth making machine or delivery machine first strips of deformable material to be emitted to certain length, the strips of deformable material initiating terminal of emitting is successively through function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, assembly pulley 9 is reversed in the second band material cross section and band material is derived pulley 3, strips of deformable material initiating terminal band material derives that pulley 3 is rear to be wound on gas expansion shaft assembly 2 with adhesive tape, being with material derivation pulley 3 and the second band material cross section torsion assembly pulley 9 to be arranged on derives on pulley adapter plate 4, derive pulley adapter plate 4 and be arranged on the one end of deriving pulley swing arm 5, the other end of deriving pulley swing arm 5 is connected with arm shaft 7, function assembly pulley 1, assembly pulley 8 is reversed in the first band material cross section, the gentle Shaft assembly 2 that rises of arm shaft 7 is all arranged in curling machine main body 6, starting curling machine completes after coiling dead work, variable speed machine drives 2 rotations of gas expansion shaft assembly, actuating device drives derivation pulley swing arm 5 to carry out reciprocally swinging simultaneously, and the swinging plane of deriving pulley swing arm 5 is parallel to the axis of gas expansion shaft assembly 3, described actuating device can adopt the combination of variable speed machine and ball-screw, also can adopt in cylinder or oil cylinder,
The first band material cross section torsion assembly pulley 8 and the second band material cross section are reversed assembly pulley 9 and are included two for clamping the pulley of strips of deformable material, the axis that all pulleys in assembly pulley 9 are reversed in described the first band material cross section torsion assembly pulley 8 and the second band material cross section is parallel to each other, and vertically derives the swinging plane of pulley swing arm 5.Strips of deformable material reverses between assembly pulley 8 and the second band material cross section torsion assembly pulley 9 and reverses 90 ° in the first band material cross section;
Described function assembly pulley comprises a movable pulley 10, the both sides of movable pulley 10 at least arrange respectively a fixed pulley 11, described movable pulley 10 is arranged on one end of dead axle swing arm 12, the other end of dead axle swing arm 12 is arranged in curling machine main body 6 by an adapter shaft, described adapter shaft is located in curling machine main body 6, described adapter shaft is connected with angular-motion transducer 14, while is provided with a travel switch on the midway location of the motion total kilometrage of movable pulley 10, angular-motion transducer 14 is all connected with control system with travel switch, control system is controlled the rotating speed of gas expansion shaft assembly 2 according to the movable information of the movable pulley 10 of angular-motion transducer 14 and travel switch mensuration, make movable pulley 10 be in all the time the state of kinematic motion of the midway location of replying its motion total kilometrage, on described movable pulley 10, can also connect counter weight device or force application mechanism 13, force application mechanism 13 adopts spring, any one in cylinder or oil cylinder, cylinder or oil cylinder are connected with control system, on movable pulley 10, can also connect acceleration pick-up.
When strips of deformable material is wider, use band to expect by rolling out wheel, to derive after cut-off wheel cuts into many by strips of deformable material, the corresponding curling machine main body of strips of deformable material after every cutting is carried out coiling.
In the utility model working process, when the movable pulley 10 between a plurality of fixed pulleys 11 does not move or at the uniform velocity moves, band material tension force T equals 1/2nd [T=(G+F)/2] of movable pulley 10 gravity G and force application mechanism directed force F sum.Here the directed force F of force application mechanism also can with pulley gravity G opposite direction, [T=(G-F)/2].
As the gravity G of movable pulley 10, be just a half of the tension force T that needs, just do not need force application mechanism-can adopt the method for " counterweight ", adjust the gravity G of movable pulley.
The utility model is simple in structure, just rotation of gas expansion shaft assembly in the utility model, by driven by servomotor band material, derive pulley swing, the path of motion that band material is derived pulley is one section of circular arc, the chord length of this circular arc is the height of coiling bundle shape, and the plane of path of motion, is parallel to rotatable gas expansion shaft assembly, can effectively reduce the power consumption of drive motor, efficiently solve again the problem that device space degree of utilization is low simultaneously; In the utility model, be provided with the first band material cross section torsion pulley and second and be with material cross section to reverse pulley, can effectively avoid when band expects that derivation pulley moves back and forth, strips of deformable material produces fold; In the utility model, establish and only have function assembly pulley, in winding process, can store or discharge strips of deformable material.
Claims (10)
1. a swing arm type strips of deformable material is tied shape curling machine, comprise for introducing described strips of deformable material and adjusting the function assembly pulley (1) of its tension force, the gas expansion shaft assembly (2) for the strips of deformable material of reeling being driven by variable speed machine and derive pulley (3) for guiding strips of deformable material to make it be wound on band material on gas expansion shaft assembly (2), it is characterized in that: described band material is derived pulley (3) and is fixed on derivation pulley adapter plate (4), derive pulley adapter plate (4) and be arranged on the one end of deriving pulley swing arm (5), the other end of deriving pulley swing arm (5) is connected with the upper arm shaft (7) arranging of curling machine main body (6), under the driving of actuating device, derive pulley swing arm (5) and carry out reciprocally swinging, and the swinging plane of deriving pulley swing arm (5) is parallel to the axis of gas expansion shaft assembly (2), at described function assembly pulley (1) and band material, derive between pulley (3) and be also provided with for reversing the first band material cross section of strips of deformable material and reverse assembly pulley (8) and the second band material cross section torsion assembly pulley (9), described the first band material cross section is reversed assembly pulley (8) and is fixed in curling machine main body (6), and be oppositely arranged with function assembly pulley (1), the second band material cross section is reversed assembly pulley (9) and is fixed on derivation pulley adapter plate (4), and be oppositely arranged with band material derivation pulley (3).
2. a kind of swing arm type strips of deformable material as claimed in claim 1 is tied shape curling machine, it is characterized in that: the first described band material cross section torsion assembly pulley (8) and the second band material cross section are reversed assembly pulley (9) and included two for clamping the pulley of strips of deformable material, the axis that all pulleys in assembly pulley (9) are reversed in described the first band material cross section torsion assembly pulley (8) and the second band material cross section is parallel to each other, and vertically derives the swinging plane of pulley swing arm (5).
3. a kind of swing arm type strips of deformable material as claimed in claim 1 is tied shape curling machine, it is characterized in that: the first described band material cross section torsion assembly pulley (8) and the second band material cross section are reversed assembly pulley (9) and included a pulley, assembly pulley (8) and the second band material cross section are reversed in described the first band material cross section, and to reverse the axis of assembly pulley (9) middle pulley all parallel with the plane of movement of derivation pulley swing arm (5), the strips of deformable material of function assembly pulley (1) output reverses assembly pulley (8) and overturns after 180 ° through the first band material cross section, by the second band material cross section, reverse 180 ° of the reverse upsets of assembly pulley (9) again.
4. a kind of swing arm type strips of deformable material bundle shape curling machine as claimed in claim 1, is characterized in that: described function assembly pulley (1) comprises a movable pulley (10), and the both sides of described movable pulley (10) are respectively equipped with at least one fixed pulley (11).
5. a kind of swing arm type strips of deformable material as claimed in claim 4 is tied shape curling machine, it is characterized in that: described movable pulley (10) is arranged on one end of dead axle swing arm (12), it is upper that the other end of dead axle swing arm (12) is arranged on curling machine main body (6) by an adapter shaft, and described adapter shaft is connected with angular-motion transducer (14).
6. a kind of swing arm type strips of deformable material bundle shape curling machine as claimed in claim 4, is characterized in that: the both sides of described movable pulley (10) each have arbitrarily a fixed pulley (11) to be connected with rotary encoder (15).
7. a kind of swing arm type strips of deformable material bundle shape curling machine as claimed in claim 4, is characterized in that: it is upper that described movable pulley (10) is arranged on straight line track (17), and described movable pulley (10) is connected with linear displacement transducer (16).
8. a kind of swing arm type strips of deformable material bundle shape curling machine as described in claim 4,5,6 or 7, is characterized in that: on described movable pulley (10), be connected with force application mechanism (13).
9. a kind of swing arm type strips of deformable material bundle shape curling machine as described in claim 4,5,6 or 7, is characterized in that: described movable pulley is connected with acceleration pick-up on (10).
10. a kind of swing arm type strips of deformable material bundle shape curling machine as claimed in claim 8, is characterized in that: described force application mechanism (13) is spring, cylinder or oil cylinder, and described cylinder or oil cylinder are by computer controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534049.6U CN203512877U (en) | 2013-08-30 | 2013-08-30 | Swing arm type flexible strip bundling-type reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534049.6U CN203512877U (en) | 2013-08-30 | 2013-08-30 | Swing arm type flexible strip bundling-type reeling machine |
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| Publication Number | Publication Date |
|---|---|
| CN203512877U true CN203512877U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320534049.6U Expired - Fee Related CN203512877U (en) | 2013-08-30 | 2013-08-30 | Swing arm type flexible strip bundling-type reeling machine |
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| CN (1) | CN203512877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420198A (en) * | 2013-08-30 | 2013-12-04 | 洛阳市明伟机械科技有限公司 | Swinging-arm-type flexible belt bundle winding machine |
| CN104876045A (en) * | 2015-04-17 | 2015-09-02 | 浙江港流高分子科技有限公司 | Supply device used for macromolecule roll goods production |
-
2013
- 2013-08-30 CN CN201320534049.6U patent/CN203512877U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420198A (en) * | 2013-08-30 | 2013-12-04 | 洛阳市明伟机械科技有限公司 | Swinging-arm-type flexible belt bundle winding machine |
| CN103420198B (en) * | 2013-08-30 | 2016-08-10 | 严斯亮 | A kind of swinging-arm-type flexible belt bundle winding machine |
| CN104876045A (en) * | 2015-04-17 | 2015-09-02 | 浙江港流高分子科技有限公司 | Supply device used for macromolecule roll goods production |
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