CN209077456U - A kind of automatic uncoiler of steel band - Google Patents
A kind of automatic uncoiler of steel band Download PDFInfo
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- CN209077456U CN209077456U CN201821955036.5U CN201821955036U CN209077456U CN 209077456 U CN209077456 U CN 209077456U CN 201821955036 U CN201821955036 U CN 201821955036U CN 209077456 U CN209077456 U CN 209077456U
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- steel band
- backgauge
- limit plate
- turning part
- pair
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Abstract
The utility model discloses a kind of automatic uncoiler of steel band, the automatic uncoiler of steel band includes pedestal；Expansion mechanism；Stock stop, the stock stop include turning part, the turnover side for being set to the expansion mechanism；Driving portion is overturn, is connected by power with turning part；A pair of of backgauge roller, is set on turning part；Translatable drive section is connected by power at least one of a pair of backgauge roller；Feed mechanism is provided with the clamping assembly comprising mobile limit plate and fixed limit plate in the feed mechanism.In the utility model, a pair of of backgauge roller is arranged in turning part, realizes that backgauge roller in the conversion of preliminary station and backgauge station, realizes uncoiler and expects protection again to the automatic operating of normal work from above by the turning operation to the turning part.The spacing of clamping assembly is adjustable in the spacing and feed mechanism of two backgauge rollers, can adapt to the uncoiler in the Flexible Production of different in width steel band, automatical and efficient, flexibly convenient.
Description
Technical field
The utility model relates to steel band unwinding device technical field, specifically a kind of automatic uncoiler of steel band.
Background technique
Uncoiler is usually made of foundation means, feed mechanism, expansion mechanism and protection mechanism, they are mutually cooperateed with jointly
Complete feeding, protection and the normal uncoiling function of steel band.Uncoiler passes through the protection that is fixed on expansion mechanism in the prior art
Plate or the split coil band of ground roll are protected, and artificial carry out operation and installation are needed in feeding process, time-consuming and laborious, and
It is prone to accidents.Meanwhile being limited to the fixed-size positioning of uncoiler in the prior art and safeguard function structure, it can only be directed to
The steel plate of single-width works, and is not suitable for the demand of Flexible Production.To improve the degree of automation of uncoiler and soft
Property production capacity, the utility model have devised a kind of automatic uncoiler of steel band.
Summary of the invention
It according to the above-mentioned deficiencies of the prior art, can either be real the utility model proposes a kind of automatic uncoiler of steel band
The automatic protection function of existing steel band, and can adapt to the steel band uncoiling in different in width, it is efficiently convenient and easy to operate.
The utility model solves its technical problem using following technical scheme to realize:
A kind of automatic uncoiler of steel band, the automatic uncoiler of steel band includes pedestal；Expansion mechanism is set to the pedestal
On；Stock stop is set to the side of the expansion mechanism, and the stock stop includes turning part, turnover to be set to institute
State the side of expansion mechanism；Driving portion is overturn, is connected by power with turning part；A pair of of backgauge roller, is set to turning part
On；Translatable drive section is connected by power at least one of a pair of backgauge roller；The overturning driving portion is described for driving
Turning part drives a pair of backgauge roller to swing within a preset range, and is capable of fixing a pair of backgauge roller and is not hindering steel
Band enters the preliminary station of expansion mechanism and prevents the backgauge station of steel belt deviation on expansion mechanism, and the translatable drive section is used for
The spacing of a pair of backgauge roller is adjusted to be adapted to the steel band of different in width.
It is further improved as the utility model, the translatable drive section includes lead screw, rotates and connects with turning part
It connects, two sections of screw threads for moving towards opposite is provided on the lead screw；Servo motor, the output end of the servo motor and the lead screw
One end be fixedly connected；Two feed screw nuts, the two section screw threads opposite with the trend on the lead screw are spirally connected respectively；Support
Guide rod is fixedly connected with turning part；Two mobile brackets, are socketed in the support guide rod, and can be along the support
The axial movement of guide rod, two mobile brackets are fixedly connected with two feed screw nuts respectively；A pair of backgauge roller
It is fixedly connected respectively with two mobile brackets, the servo motor keeps a pair of backgauge roller same by driving lead screw rotation
Shi Xiangxiang or relative movement, to adjust the spacing between a pair of backgauge roller.
It is further improved as the utility model, when the stock stop is fixed on backgauge station, a pair of backgauge
Central axis of the extended line of the central axis of roller with the expansion mechanism intersects vertically.
It is further improved as the utility model, the overturning driving portion includes overturning hydraulic cylinder and push rod, described to turn over
Turn hydraulic cylinder and the pedestal is hinged, the push rod is fixedly connected with the output end of the overturning hydraulic cylinder, the push rod and institute
It is hinged to state turning part.
It is further improved as the utility model, the automatic uncoiler of steel band further includes feed mechanism, movably
It is set to the lower section of the expansion mechanism, the feed mechanism is capable of fixing in the distal end far from expansion mechanism and close to harmomegathus machine
The proximal end of structure, the feed mechanism include moving portion；Retainer portion, the retainer portion is liftable to be arranged in the upper of the moving portion
Side.
It is further improved as the utility model, the moving portion includes support base, driving motor and intermeshing
Wheel and rack guide rail, the driving motor are fixedly mounted on the support base, and the relatively described pedestal of the rack guide rail is solid
Fixed setting, the gear are fixed on the output shaft of the driving motor.
It is further improved as the utility model, is provided with hydraulic-driven between the moving portion and the retainer portion
Telescopic rod and multiple lifting guide pillars, the both ends of the telescopic rod are fixedly connected with moving portion and retainer portion respectively, and the lifting is led
Bar lower end is fixed with pedestal, and upper end is slidably connected with retainer portion.
It is further improved as the utility model, the retainer portion includes retainer platform, the centre of the retainer platform
Low both sides are high, and the two sides of the retainer platform are symmetrically arranged with limit clamping assembly.
It is further improved as the utility model, the limit clamping assembly includes fixed limit plate, with the retainer
Platform is fixedly connected；Mobile limit plate, the retainer platform are equipped with guide groove, and one end of the mobile limit plate is limited to institute
It states in guide groove, and mobile limit plate can be moved along the direction that the guide groove limits；Hydraulic cylinder is limited, the retainer is set to
On platform, the output end of the limit hydraulic cylinder is connect with the mobile limit plate；It is moved described in the limit Driven by Hydraulic Cylinder
Limit plate is close or far from the fixed limit plate, to adjust the spacing of the mobile limit plate Yu the fixed limit plate.
The beneficial effects of the utility model are:
In the utility model, a pair of of backgauge roller is arranged in turnover turning part, the overturning to the turning part is passed through
It operates to realize that backgauge roller in the conversion of preliminary station and backgauge station, so will not both generate the feeding process of steel band dry
It disturbs, can also implement two sides protection to the steel band uncoiling on expansion mechanism, eliminate artificial striker plate installation process, realize
Uncoiler is expected from above to be protected again to the automatic operating of normal work, simple and convenient, time saving and energy saving.
In addition, two backgauge rollers can adjust backgauge distance under the driving of servo motor in stock stop, it is adapted to not
With the protection process of width steel band；Mobile limit plate can adjust the relative distance with fixed limit plate in feed mechanism, adapt to
In the feeding process of different in width steel band.Based on adjustable stock stop and feed mechanism, the automatic uncoiler of the steel band can
It is adapted to the Flexible Production of different in width steel band.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model uncoiler；
Fig. 2 is the stock stop schematic diagram of the utility model uncoiler；
Fig. 3 is the feed mechanism schematic diagram of the utility model uncoiler；
Fig. 4 is the feeding process state diagram of the utility model uncoiler；
Fig. 5 is the working state figure of the utility model uncoiler；
Fig. 6 is the utility model uncoiler for the left view structure chart that width is when 470mm steel band works；
Fig. 7 is the utility model uncoiler for the left view structure chart that width is when 180mm steel band works.
In figure, 1000, pedestal；1101, connecting shaft；1102, binder arm；1103, pressure roller is rotated；1201, backgauge support frame；
1202, turning part support base；1203, push rod；1204, hydraulic cylinder is overturn；1301, rack guide rail；2000, expansion mechanism；2001,
Collapsible drum；2002, connecting bracket；2003, sliding seat；3000, stock stop；3001, rotation axis；3002, turning part drives
Arm；3003, interior positioning support plate；3004, feed screw nut；3005, interfix support plate；3006, support guide rod；3007, silk
Thick stick；3008, outer positioning support plate；3009, interior mobile bracket；3010, outer mobile bracket；3011, backgauge roller；3012, servo electricity
Machine；3013, backgauge supporting table；4000, feed mechanism；4101, support base；4102, driving motor；4103, telescopic rod；4104,
Lifting guide pillar；4201, retainer platform；4202, fixed limit plate；4203, hydraulic cylinder is limited；4204, push rod is limited；4205, it limits
Position connecting rod；4206, mobile limit plate；4207, pin shaft is connected；4208, position-limited wheel；4209, guide groove.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of specific embodiment of the present utility model
Shape, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and operation
Application method etc., is described in further detail, to help inventive concept of the those skilled in the art to the utility model, technology
Scheme has more complete, accurate and deep understanding.
As an embodiment of the present invention, a kind of automatic uncoiler of steel band, the automatic uncoiling of steel band are provided
Machine includes pedestal；Expansion mechanism is set on the pedestal；Stock stop is set to the side of the expansion mechanism, the gear
Expect that mechanism includes turning part, the turnover side for being set to the expansion mechanism；Driving portion is overturn, with turning part power
Connection；A pair of of backgauge roller, is set on turning part；Translatable drive section, it is dynamic at least one of a pair of backgauge roller
Power connection；The overturning driving portion is used to drive turning part that a pair of backgauge roller is driven to swing within a preset range, and
Being capable of fixing a pair of backgauge roller is not hindering steel band to enter the preliminary station of expansion mechanism and prevent on expansion mechanism
The backgauge station of steel belt deviation；The translatable drive section is used to adjust the spacing of a pair of backgauge roller to be adapted to different in width
Steel band.
When work, a pair of backgauge roller is firstly fixed on preliminary station, rises in order to which steel band can be smoothly placed into
In contracting mechanism, after steel band is placed, starting overturning driving portion makes turning part drive a pair of backgauge roller from preliminary station
It is rocked to backgauge station, backgauge roller is stuck in steel band two sides, prevents laterally offset of the steel band in uncoiling process, guarantees its energy
It is enough to work normally.A pair of of backgauge roller is arranged in turnover turning part, is realized by the turning operation to the turning part
Backgauge roller so both will not generate interference to the feeding process of steel band in the conversion of preliminary station and backgauge station, also can be right
Two sides protection is implemented in steel band uncoiling on expansion mechanism, eliminates artificial striker plate installation process, and pass through translatable drive section
A pair of of backgauge roller spacing is adjusted, so that it is adapted to the steel band of different in width, to adapt to the requirement of Flexible Production, efficiently convenient and behaviour
Make simple.
As a kind of specific embodiment of the utility model, as shown in Figure 1, providing a kind of automatic uncoiling of steel band
Machine, the automatic uncoiler of steel band include
Including pedestal 1000, expansion mechanism 2000 and feeding pressure mechanism are provided on pedestal 1000.
The feeding pressure mechanism includes that connecting shaft 1101, binder arm 1102 and rotation pressure roller 1103, the binder arm 1102 are logical
It crosses connecting shaft 1101 and the pedestal 1000 is hinged, the rotation pressure roller 1103 is hinged on the top of the binder arm 1102, institute
The axis parallel for stating rotation pressure roller 1103 and the expansion mechanism 2000 is arranged, and the rotation pressure roller 1103 can be filled in power
It under the driving set, is rotated along connecting shaft 1101, pressure is applied to the uncoiling steel band being mounted on expansion mechanism 2000, prevents steel band
It flicks and hurts sb.'s feelings.
The expansion mechanism 2000 includes harmomegathus rotating part, and harmomegathus rotating part is fixed with close to 1000 side of uncoiler pedestal
Harmomegathus support plate is provided with multiple groups bar shaped sliding slot in harmomegathus support plate, and the end of harmomegathus rotating part, which is equipped with, to be moved forward and backward
Sliding seat 2003, the sliding seat 2003 is radially hinged with multiple groups connecting bracket 2002, the top of connecting bracket 2002
It is hinged with collapsible drum 2001, the collapsible drum 2001 is fixed in the bar shaped sliding slot of harmomegathus support plate, and sliding seat 2003 connects
It connects bracket 2002, collapsible drum 2001 and harmomegathus support plate and forms the four-bar mechanism for limiting axial displacement, can be realized harmomegathus
Reel 2001 radial opening and contraction, and then it is capable of fixing steel band.
Stock stop 3000；
Specifically, as illustrated in fig. 1 and 2, the stock stop 3000 is set to the side of the expansion mechanism 2000, preferably
Positioned at the side in the non-uncoiling direction of expansion mechanism 2000.The stock stop 3000 includes turning part, and turning part includes rotation
Axis 3001 and installation turning part actuating arm 3002 on the rotating shaft, interior positioning support plate 3003, interfix support plate
3005 and outer positioning support plate 3008.The turnover side for being set to the expansion mechanism 2000 of turning part；Driving portion is overturn,
It is connected by power with turning part；A pair of of backgauge roller 3011, is set on turning part；The overturning driving portion is for driving
Turning part drives a pair of backgauge roller 3011 to swing within a preset range, and a pair of backgauge roller 3011 is enable to consolidate
It is scheduled on the preliminary station for not hindering steel band to enter expansion mechanism 2000 and prevents the backgauge of the steel belt deviation on expansion mechanism 2000
Station.
Specifically, turning part passes through turning part support base 1202 respectively is rotatably mounted on backgauge support frame 1201
Between backgauge supporting table 3013.The overturning driving portion includes overturning hydraulic cylinder 1204 and push rod 1203, and the overturning is hydraulic
Cylinder 1204 and the pedestal 1000 are hinged, and the push rod 1203 is fixedly connected with the output end of the overturning hydraulic cylinder 1204, institute
It states push rod 1203 and turning part actuating arm 3002 is hinged, turning part actuating arm 3002 can be hydraulic in push rod 1203 and overturning
Turning part rotation is driven under the action of cylinder 1204, so that it be made to swing between preliminary station and backgauge station.
The stock stop 3000 further includes translatable drive section, and the translatable drive section includes support guide rod 3006, lead screw
3007, interior mobile bracket 3009, outer mobile bracket 3010 and servo motor 3012.A pair of backgauge roller 3011 at least one
It is connected by power with servo motor 3012, translatable drive section can drive at least one backgauge roller 3011, to adjust two backgauges
Spacing between roller 3011 enables two backgauge rollers 3011 to be suitable for the unwinding op of the steel band of different in width, and increasing should be certainly
The scope of application of dynamic steel band uncoiler, and it is convenient and efficient.
Specifically, being separately installed with interior positioning support plate 3003, interfix support plate in the axial direction of rotation axis 3001
3005 and outer positioning support plate 3008, support guide rod 3006 and lead screw 3007, the silk are provided among three positioning plates
Two sections of screw threads for moving towards opposite are provided on thick stick 3007, two sections of screw threads are located at interior positioning support plate 3003 and interfix branch
Between fagging 3005 and between interfix support plate 3005 and outer positioning support plate 3008, two sections of lead screw 3007 move towards phase
Respectively be bolted with a feed screw nut 3004 on anti-screw thread, the interior positioning support plate 3003 and interfix support plate 3005 it
Between be fixed with interior mobile bracket 3009, be fixed with outer shifting between the interfix support plate 3005 and outer positioning support plate 3008
Dynamic bracket 3010, the interior mobile bracket 3009 and outer mobile bracket 3010 are socketed in support guide rod 3006, and can be along institute
State the axial movement of support guide rod 3006, the interior mobile bracket 3009 and outer mobile bracket 3010 respectively with two feed screw nuts
3004 are fixedly connected, and are separately installed with a backgauge roller 3011, and one end of the lead screw 3007 is defeated with servo motor 3012
Outlet is fixedly connected, and the servo motor 3012 keeps a pair of backgauge roller 3011 opposite simultaneously by the driving rotation of lead screw 3007
Or relative movement, to adjust the spacing between a pair of backgauge roller 3011.
As an alternative embodiment, the center plane location of the interfix support plate 3005 and rotation pressure roller
1103 center plane location is identical, and spacing of two feed screw nuts 3004 respectively away from interfix support plate 3005 is identical, watches
Taking motor 3012 drives the lead screw 3007 to can be realized interior mobile bracket 3009 with outer mobile bracket 3010 relative to intermediate fixed
The position equidistant movement of support plate 3005.No matter two feed screw nuts 3004 divide in this way, how a pair of backgauge roller 3011 moves
The center that spacing not away from interfix support plate 3005 is identical always namely two backgauge rollers 3011 are apart from rotation pressure roller 1103
The spacing of plane keeps identical, ensure that the center alignment of the split coil band of nip rolls compresses.
As an alternative embodiment, when the stock stop 3000 is fixed on backgauge station, a pair of gear
Expect that the extended line of the central axis of roller 3011 intersects with the central axis upright of the expansion mechanism 2000, so that backgauge roller
3011 perpendicular to coil of strip tangent to periphery direction, be rolling friction between steel band and backgauge roller 3011, uncoiling abrasion is small, favorably
In the service life for extending backgauge roller 3011.
The automatic uncoiler of steel band further includes feed mechanism 4000；
As shown in figs. 1 and 3, the feed mechanism 4000 is movably set to the lower section of the expansion mechanism 2000, institute
State feed mechanism 4000 be capable of fixing far from expansion mechanism 2000 distal end and close to expansion mechanism 2000 proximal end, it is described on
Expect that mechanism 4000 includes moving portion；Retainer portion, the liftable top that the moving portion is set in retainer portion.
Specifically, the moving portion includes that support base 4101, driving motor 4102 and pitch wheel (do not regard in figure
It is fixedly mounted on the support base 4101 with rack guide rail 1301, the driving motor 4102 out), the rack guide rail 1301
The relatively described pedestal 1000 is fixedly installed, and the gear is fixed on the output shaft of the driving motor 4102.When work,
Driving motor 4102 drives gear rotation, and wheel and rack guide rail 1301 is intermeshed, and rack guide rail 1301 is fixed, to make
Support base 4101 is moved along rack guide rail 1301, close to or far from expansion mechanism 2000.
Specifically, be provided between the moving portion and the retainer portion hydraulic-driven telescopic rod 4103 and multiple liftings
The both ends of guide rod 4104, the telescopic rod 4103 are fixedly connected with moving portion and retainer portion respectively, under the lifting guide pillar 4104
End is fixed with pedestal, and upper end is slidably connected with retainer portion.Specifically, passing through linear bearing between retainer portion and lifting guide pillar 4104
Connection.Retainer portion is driven to rise or decline by telescopic rod 4103, it is simple and convenient, it is oriented to the design of loop bar, prevents retainer
Dislocation is generated between portion and moving portion.
Specifically, the liftable top that the moving portion is arranged in retainer portion.Retainer portion is used to lift steel band, and
It carries it to expansion mechanism 2000.Specifically, the retainer portion includes retainer platform 4201, the retainer platform 4201
Intermediate low both sides are high, and the two sides of the retainer platform 4201 are symmetrically arranged with limit clamping assembly.The high design in intermediate low both sides,
It can make to form multi-point support between retainer platform 4201 and steel band, increase the stability of support, prevent steel band from retainer portion
Occur to roll and even fall.The design of limit clamping assembly can adapt to limit and the stable support function of different in width steel band,
Prevent its longitudinal collapse in feeding process.Specifically, the limit clamping assembly includes fixed limit plate 4202, mobile limit
Position plate 4206 and limit hydraulic cylinder 4203.Fixed limit plate 4202 is located at retainer platform 4201 with mobile limit plate 4206
Two sides, it is preferred that fixed limit plate 4202 is located at retainer platform 4201 far from 1000 side of pedestal, moves limit plate 4206
In retainer platform 4201 close to 1000 side of pedestal.Fixed limit plate 4202 is fixedly connected with the retainer platform 4201.It is described
Retainer platform 4201 is equipped with guide groove 4209, and one end of the mobile limit plate 4206 is limited in the guide groove 4209,
And mobile limit plate 4206 can be moved along the direction that the guide groove 4209 limits.Specifically, the end of mobile limit plate 4206
It is provided at least two groups position-limited wheel 4208, two position-limited wheels 4208 in every group are located at the two sides up and down of guide groove 4209,
And the side portion of every group of equal clamping guide groove 4209 of position-limited wheel 4208.By the design of at least two groups position-limited wheel 4208, can make
Mobile limit plate 4206 keeps preferably support and stabilization when moving.It is flat that limit hydraulic cylinder 4203 is set to the retainer
The side of platform 4201, substantially at vertical shape, the output end of the limit hydraulic cylinder 4203 is fixedly connected with limit push rod 4204,
It limits and is equipped with limit connecting rod 4205 between push rod 4204 and mobile limit plate 4206, the both ends point of the limit connecting rod 4205
It is not connected rotatably with limit push rod 4204 and mobile limit plate 4206 by connection pin shaft 4207.The limit hydraulic cylinder
The 4203 drivings mobile limit plate 4206 is close or far from the fixed limit plate 4202, to adjust the mobile limit plate
4206 with the spacing of the fixed limit plate 4202.When work, limit hydraulic cylinder 4203 extends, and passes through limit push rod 4204 and limit
The conduction of position connecting rod 4205 passes to 4,206 1 pulling force far from fixed limit plate 4202 of mobile limit plate, makes it outward
It is mobile, thus increase the spacing between the mobile limit plate 4206 of fixed limit plate 4202, opposite, limit hydraulic cylinder 4203 contracts
It is short, mobile limit plate 4,206 1 thrust close to fixed limit plate 4202 is passed to, moves inward it, to reduce fixation
Spacing between the mobile limit plate 4206 of limit plate 4202.Elongated or shortened by limit hydraulic cylinder 4203, can increase or
The spacing for reducing mobile limit plate 4206 with fixed limit plate 4202, the feeding process of different in width steel band is adapted to this.
Fig. 4 is the feeding process state diagram of uncoiling steel band, and feed mechanism 4000 is fixed on distal end at this time, rotates pressure roller 1103
It opens up, a pair of of backgauge roller 3011 is fixed on preliminary station, and steel band is resisted fixed limit plate 4202 later and is placed on retainer
On platform 4201, the limit starting of hydraulic cylinder 4203 drives limit push rod 4204 to shrink, and mobile limit plate 4206 is mobile simultaneously to steel band
Clamping steel band, retainer platform 4201 rise and are moved to specific position, expansion mechanism to pedestal 1000 along rack guide rail 1301
2000 open the support realized to steel band, last is rocked to backgauge station from preliminary station to backgauge roller 3011, rotate pressure roller
1103 compress steel band, and retainer platform 4201 declines and sets back, and final working condition is as shown in Figure 5.
Fig. 6 and Fig. 7 is respectively the uncoiling state diagram that the uncoiler is directed to 470mm steel band and 180mm steel band, can from figure
Know, it, can be in by the adjusting of the relative distance of protection width, feed mechanism 4000 and pedestal 1000 to backgauge roller 3011
In the case that heart line position is constant, realize that the steel band uncoiling to different in width works.
In the utility model, a pair of of backgauge roller 3011 is arranged in turnover turning part, by the turning part
Turning operation realizes that backgauge roller in the conversion of preliminary station and backgauge station, so will not both generate the feeding process of steel band
Interference also can implement two sides protection to the steel band uncoiling on expansion mechanism 2000, eliminate artificial striker plate installation process,
Realize uncoiler expect from above protection again to the automatic operating of normal work, it is simple and convenient, it is time saving and energy saving.
In addition, two backgauge rollers 3011 can adjust backgauge distance under the driving of servo motor 3012 in stock stop,
It is adapted to the protection process of different in width steel band；Mobile limit plate 4206 can be adjusted and fixed limit plate in feed mechanism 4000
4202 relative distance is adapted to the feeding process of different in width steel band.Based on adjustable stock stop 3000 and feeder
Structure 4000, proposed uncoiler can adapt in the Flexible Production of different in width steel band.
The utility model is exemplarily described above, it is clear that the utility model implements not by aforesaid way
Limitation, as long as not using the method concept of the utility model and the improvement of various unsubstantialities that technical solution carries out, or not
It is improved that the conception and technical scheme of the utility model are directly applied into other occasions, in the protection model of the utility model
Within enclosing.The protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (9)
1. a kind of automatic uncoiler of steel band, it is characterised in that: the automatic uncoiler of steel band includes
Pedestal；
Expansion mechanism is set on the pedestal；
Stock stop, is set to the side of the expansion mechanism, and the stock stop includes
Turning part, the turnover side for being set to the expansion mechanism；
Driving portion is overturn, is connected by power with turning part；
A pair of of backgauge roller, is set on turning part；
Translatable drive section is connected by power at least one of a pair of backgauge roller；
The overturning driving portion makes one for driving turning part that a pair of backgauge roller is driven to swing within a preset range
The backgauge roller is capable of fixing and is not hindering steel band to enter the preliminary station of expansion mechanism and is preventing the steel band on expansion mechanism
The backgauge station of sideslip, the translatable drive section are used to adjust the spacing of a pair of backgauge roller to be adapted to the steel of different in width
Band.
2. the automatic uncoiler of steel band according to claim 1, it is characterised in that: the translatable drive section includes
Lead screw is rotatablely connected with turning part, is provided with two sections of screw threads for moving towards opposite on the lead screw；
Servo motor, the output end of the servo motor are fixedly connected with one end of the lead screw；
Two feed screw nuts, the two section screw threads opposite with the trend on the lead screw are spirally connected respectively；
Support guide rod is fixedly connected with turning part；
Two mobile brackets, are socketed in the support guide rod, and can be along the axial movement of the support guide rod, described in two
Mobile bracket is fixedly connected with two feed screw nuts respectively；
A pair of backgauge roller is fixedly connected with two mobile brackets respectively, and the servo motor passes through driving lead screw rotation
Keep a pair of backgauge roller opposite simultaneously or relative movement, to adjust the spacing between a pair of backgauge roller.
3. the automatic uncoiler of steel band according to claim 1, it is characterised in that: the stock stop is fixed on backgauge station
When, the extended line of the central axis of a pair of backgauge roller intersects with the central axis upright of the expansion mechanism.
4. the automatic uncoiler of steel band according to claim 1, it is characterised in that: the overturning driving portion includes that overturning is hydraulic
Cylinder and push rod, the overturning hydraulic cylinder and the pedestal are hinged, and the output end of the push rod and the overturning hydraulic cylinder is fixed to be connected
It connects, the push rod and turning part are hinged.
5. the automatic uncoiler of steel band according to claim 1, it is characterised in that: the automatic uncoiler of steel band further includes
Feed mechanism, is movably set to the lower section of the expansion mechanism, and the feed mechanism is capable of fixing far from harmomegathus
The proximal end of the distal end of mechanism and close expansion mechanism, the feed mechanism include
Moving portion；
Retainer portion, the liftable top that the moving portion is set in retainer portion.
6. the automatic uncoiler of steel band according to claim 5, it is characterised in that: the moving portion includes support base, driving
Motor and pitch wheel and rack guide rail, the driving motor are fixedly mounted on the support base, and the rack gear is led
The relatively described pedestal fixed setting of rail, the gear are fixed on the output shaft of the driving motor.
7. the automatic uncoiler of steel band according to claim 5, it is characterised in that: between the moving portion and the retainer portion
It is provided with the telescopic rod and multiple lifting guide pillars of hydraulic-driven, the both ends of the telescopic rod are fixed with moving portion and retainer portion respectively
Connection, the lifting guide pillar lower end are fixed with pedestal, and upper end is slidably connected with retainer portion.
8. the automatic uncoiler of steel band according to claim 7, it is characterised in that: the retainer portion includes retainer platform, institute
The low both sides in centre for stating retainer platform are high, and the two sides of the retainer platform are symmetrically arranged with limit clamping assembly.
9. the automatic uncoiler of steel band according to claim 8, it is characterised in that: the limit clamping assembly includes
Fixed limit plate, is fixedly connected with the retainer platform；
Mobile limit plate, the retainer platform are equipped with guide groove, and one end of the mobile limit plate is limited to the guide groove
In, and mobile limit plate can be moved along the direction that the guide groove limits；
Hydraulic cylinder is limited, is set on the retainer platform, the output end and the mobile limit plate of the limit hydraulic cylinder connect
It connects；
Mobile limit plate described in the limit Driven by Hydraulic Cylinder is close or far from the fixed limit plate, to adjust the movement
The spacing of limit plate and the fixed limit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955036.5U CN209077456U (en) | 2018-11-26 | 2018-11-26 | A kind of automatic uncoiler of steel band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955036.5U CN209077456U (en) | 2018-11-26 | 2018-11-26 | A kind of automatic uncoiler of steel band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077456U true CN209077456U (en) | 2019-07-09 |
Family
ID=67125517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955036.5U Expired - Fee Related CN209077456U (en) | 2018-11-26 | 2018-11-26 | A kind of automatic uncoiler of steel band |
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| Country | Link |
|---|---|
| CN (1) | CN209077456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479793A (en) * | 2019-09-11 | 2019-11-22 | 襄阳中和机电技术有限公司 | A kind of uncoiler complete set of equipments of automatic coiling and centering |
| CN113523017A (en) * | 2021-09-15 | 2021-10-22 | 徐州尚城新型建材科技有限公司 | Feeding device for color steel tile forming press |
-
2018
- 2018-11-26 CN CN201821955036.5U patent/CN209077456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479793A (en) * | 2019-09-11 | 2019-11-22 | 襄阳中和机电技术有限公司 | A kind of uncoiler complete set of equipments of automatic coiling and centering |
| CN113523017A (en) * | 2021-09-15 | 2021-10-22 | 徐州尚城新型建材科技有限公司 | Feeding device for color steel tile forming press |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |