CN209077457U - A kind of steel band uncoiler - Google Patents
A kind of steel band uncoiler Download PDFInfo
- Publication number
- CN209077457U CN209077457U CN201821955175.8U CN201821955175U CN209077457U CN 209077457 U CN209077457 U CN 209077457U CN 201821955175 U CN201821955175 U CN 201821955175U CN 209077457 U CN209077457 U CN 209077457U
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- steel band
- pedestal
- roller
- moving portion
- retainer
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Abstract
The utility model discloses a kind of steel band uncoilers, including pedestal；Expansion mechanism is set on the pedestal；Feed mechanism, the feed mechanism include moving portion；Retainer portion；Two sets of protection departments, the two sides of the moving portion are symmetrically arranged in two sets of protection departments, the bottom end of the protection department and the moving portion are hinged, the protection department is equipped with from bottom to top gradually inclined guide chute outward, the both ends in the retainer portion are fixedly connected with sliding block, and the sliding block is movably limited in the guide chute of the same side；The top of the protection department is provided with the adjustable registration roller of a pair of of spacing.In the utility model, protection department and adjustable a pair of of the registration roller design of spacing, can either adapt to the steel band uncoiling process of different in width, and can replace the operation that baffle is manually installed on collapsible drum, steel belt deviation is prevented, the automatic protection function to steel band is realized.
Description
Technical field
The utility model relates to a kind of metal steel manufacture field more particularly to a kind of steel band uncoilers.
Background technique
Steel band uncoiler is the initial plant of sheet metal processing, is the important ring during whole production line is mating.
Steel band uncoiler is usually made of main body mechanism, expansion mechanism and feed mechanism.It passes through feeder at work
Steel band is placed in the specific position of expansion mechanism by structure, and by expansion mechanism support rotation that steel band feeding level(l)ing machine progress is subsequent
Processing.
In existing uncoiler, one side steel band can be only installed at expansion mechanism end, and outside is by being fixed on certain bits
The baffle or blocking arm set prevent its sideslip, and this structure is not easy to the protection of the positioning to different in width steel band, especially exist
In the matching of Flexible Production line, the actual demand of industry development is not met；On the other hand be limited longitudinal position of steel strip
It moves and opening is flicked and hurted sb.'s feelings, baffle or blocking arm are installed on the outside of expansion mechanism, this operation needs to manually perform, and efficiency is limited
And it may cause danger.
Summary of the invention
The purpose of this utility model is that proposing a kind of steel band uncoiler, the automation protection to steel band can be realized.
To achieve the above object, the utility model provides the following technical solutions:
A kind of steel band uncoiler, including pedestal；Expansion mechanism is set on the pedestal；Feed mechanism is movably set
It is placed in 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 expansion mechanism
Proximal end, the feed mechanism includes moving portion；Retainer portion, the retainer portion is liftable to be arranged in the upper of the moving portion
Side；The two sides of the moving portion, the bottom end of the protection department and institute is symmetrically arranged in two sets of protection departments, two sets of protection departments
It is hinged to state moving portion, the protection department is equipped with from bottom to top gradually inclined guide chute outward, the both ends in the retainer portion
It is fixedly connected with sliding block, the sliding block is movably limited in the guide chute of the same side；The top of the protection department
It is provided with the adjustable registration roller of a pair of of spacing.
As the alternative embodiment of 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.
As the alternative embodiment of the utility model, hydraulic-driven is provided 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.
As the alternative embodiment of the utility model, a pair of registration roller includes a stationary positioned roller and a movement
Registration roller, the stationary positioned roller are fixedly mounted on one end on the protection department close to pedestal, the company of rotation on the protection department
Be connected to horizontally disposed lead screw, the lead screw is vertical with stationary positioned roller, be engaged with feed screw nut on lead screw, running fix roller with
Feed screw nut is fixedly connected, and lead screw is fixedly connected with regulating wheel far from one end of stationary positioned roller.
As the alternative embodiment of the utility model, the protection department include two linking arms, one of linking arm with
Moving portion is hinged close to one end of pedestal, and the other end of another linking arm and moving portion far from pedestal is hinged, two linking arms
Between be from top to bottom respectively arranged with positioning support plate and connecting plate.
As the alternative embodiment of the utility model, back-up roller is additionally provided on the protection department of uncoiling direction side
Wheel.
As the alternative embodiment of the utility model, the retainer portion includes retainer platform, the centre of the retainer platform
Low both sides are high, and one end of the close pedestal of the retainer platform is provided with postive stop baffle.
It further include feeding pressure mechanism as the alternative embodiment of the utility model, the feeding pressure mechanism includes connecting shaft, binder
Arm and rotation pressure roller, the binder arm is hinged by connecting shaft and the pedestal, and the rotation pressure roller is hinged on the binder arm
Top, it is described rotation pressure roller and the expansion mechanism axis parallel be arranged.
As the alternative embodiment of the utility model, the expansion mechanism includes harmomegathus rotation axis, and harmomegathus rotation axis is close
Uncoiler pedestal side is fixed with harmomegathus support plate, and multiple groups bar shaped sliding slot, the end of harmomegathus rotation axis are provided in harmomegathus support plate
End is equipped with the sliding seat that can be moved forward and backward, and the sliding seat is radially hinged with multiple groups connecting bracket, connecting bracket
Top is hinged with collapsible drum, and the collapsible drum is fixed in the bar shaped sliding slot of harmomegathus support plate, sliding seat, connecting bracket,
Collapsible drum and harmomegathus support plate form the four-bar mechanism for limiting axial displacement.
The beneficial effects of the utility model are:
In the utility model, the design of protection department and adjustable a pair of of the registration roller of spacing can adapt to different in width
Steel band, protective action is played to steel band, prevents steel belt deviation, instead of manually on collapsible drum install baffle operation；
In addition, enabling uncoiler in the case where position of center line is constant to different in width by the setting of moveable support base
Steel band carry out uncoiling, not only improve realize be directed to different materials Flexible Production, and be convenient for relevant subsequent unit matching
With adjusting.
In addition, in protection department back-up roller wheel design, can play the role of entrusting in steel band uncoiling process, prevent steel band
It is sagging, eliminate protective device additional in the prior art.
The utility model realizes the automatic uncoiling of flexibility under conditions of not needing excess power source and labyrinth
Function, integrated multiple-effect are simple and compact for structure.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model specific embodiment；
Fig. 2 is the schematic diagram of the feed mechanism of the utility model specific embodiment；
Fig. 3 is the attachment structure schematic diagram in protection department and support base and retainer portion in the utility model specific embodiment；
Fig. 4 is state diagram of the utility model specific embodiment in preparation feeding；
Fig. 5 is state diagram of the utility model specific embodiment when installing on steel band to expansion mechanism；
Fig. 6 is the state diagram of the utility model specific embodiment in normal work；
Fig. 7 is the utility model specific embodiment for the left view structural representation that width is when 560mm steel band works；
Fig. 8 is the utility model specific embodiment for the left view structural representation that width is when 270mm steel band works；
In figure, 1000, pedestal；1100, feeding pressure mechanism；1101, connecting shaft；1102, binder arm；1103, pressure roller is rotated；
2000, expansion mechanism；2001, sliding seat；2002, connecting bracket；2003, collapsible drum；2004, harmomegathus support plate；2005, rise
Contracting rotation axis；3000, feed mechanism；3100, moving portion；3101, driving motor；3102, support base；3103, lifting guide pillar；
3104, telescopic rod；3105, support base engaging lug；3106, support base connects pin shaft；3107, rack guide rail；3200, retainer portion；
3201, retainer platform；3202, postive stop baffle；3203, retainer platform engaging lug；3204, retainer platform connects pin shaft；3205, sliding
Block；3300, protection department；3301, linking arm；3302, back-up roller wheel；3303, support plate；3304, regulating wheel；3305, mobile fixed
Position roller；3306, lead screw；3307, stationary positioned roller；3308, guide chute；3309, positioning support plate.
Specific embodiment
Now in conjunction with attached drawing, the utility model is described in further detail.These attached drawings are simplified schematic diagram, only
Illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As an embodiment of the present invention, a kind of steel band uncoiler, including pedestal are provided；Expansion mechanism, if
It is placed on the pedestal；Feed mechanism, is movably set to the lower section of the expansion mechanism, and the feed mechanism is capable of fixing
In the distal end far from expansion mechanism and close to the proximal end of expansion mechanism, the feed mechanism includes moving portion；Retainer portion, the support
The liftable top that the moving portion is set in material portion；Two sets of protection departments, two sets of protection departments are symmetrically arranged in described
The two sides of moving portion, the bottom end of the protection department and the moving portion are hinged, and the protection department is equipped with gradually outside from bottom to top
The inclined guide chute in side, the both ends in the retainer portion are fixedly connected with sliding block, and the sliding block is movably limited to the same side
The guide chute in；The top of the protection department is provided with the adjustable registration roller of a pair of of spacing.
When work, moving portion is held away from the distal end of expansion mechanism, and retainer portion is down to low level, the protection of retainer portion two sides
Portion is flared out under the action of guide chute is with sliding block, between the running fix roller and stationary positioned roller that adjust protection department top
Away from, make its be slightly larger than steel band width；Then steel band is placed in retainer portion with resisting the state of postive stop baffle, makes the support
Material portion loads steel band and rises together, and the protection department of two sides is under the action of guide chute and sliding block to center in uphill process
Close up, then makes moving portion from proximal end is distally moved to, steel band is covered in expansion mechanism；Then retainer subordinate is down to suitable position
It sets, expansion mechanism opens supporting steel band；Last expansion mechanism rotates counterclockwise, and realizes the unwinding op of steel band.
In the utility model, the design of protection department and adjustable a pair of of the registration roller of spacing can adapt to different in width
Steel band, protective action is played to steel band, prevents steel belt deviation, instead of manually on collapsible drum install baffle operation；
In addition, can adjust spacing of the steel band apart from pedestal by the setting of moving portion, keep uncoiler constant in position of center line
In the case where uncoiling is carried out to the steel band of different in width, not only improve the Flexible Production realized and be directed to different materials, and be convenient for
The matching and adjusting of relevant subsequent unit.
As a kind of specific embodiment of the utility model, a kind of steel band uncoiler is provided, as shown in Figure 1, packet
Pedestal 1000 is included, expansion mechanism 2000 and feeding pressure mechanism 1100 are provided on pedestal 1000.
The feeding pressure mechanism 1100 includes connecting shaft 1101, binder arm 1102 and rotation pressure roller 1103, the binder arm
1102 is hinged by connecting shaft 1101 and the pedestal 1000, and the rotation pressure roller 1103 is hinged on the top of the binder arm 1102
The axis parallel of end, the rotation pressure roller 1103 and the expansion mechanism 2000 is arranged, and the rotation pressure roller 1103 can be
It under the driving of power device, is rotated along connecting shaft 1101, pressure is applied to the uncoiling steel band being mounted on expansion mechanism 2000, is prevented
Only steel band, which flicks, hurts sb.'s feelings.
The expansion mechanism 2000 includes harmomegathus rotation axis 2005, and harmomegathus rotation axis 2005 is solid close to uncoiler pedestal side
Surely there is harmomegathus support plate 2004, multiple groups bar shaped sliding slot, the end peace of harmomegathus rotation axis 2005 are provided in harmomegathus support plate 2004
Equipped with the sliding seat 2001 that can be moved forward and backward, the sliding seat 2001 is radially hinged with multiple groups connecting bracket 2002, even
The top for connecing bracket 2002 is hinged with collapsible drum 2003, and the collapsible drum 2003 is fixed on the bar shaped of harmomegathus support plate 2004
In sliding slot, sliding seat 2001, connecting bracket 2002, collapsible drum 2003 and harmomegathus support plate 2004, which are formed, limits axial displacement
Four-bar mechanism can be realized collapsible drum 2003 radial opening and contraction, and then be capable of fixing steel band.
The flexibility steel band uncoiler further includes feed mechanism 3000, and as illustrated in the accompanying drawings from 1 to 3, feed mechanism 3000 includes
Moving portion 3100；
Specifically, the moving portion 3100 includes support base 3102, driving motor 3101 and pitch wheel and tooth
Guide rail 3107, the driving motor 3101 are fixedly mounted on the support base 3102, the opposite institute of the rack guide rail 3107
Pedestal fixed setting is stated, the gear is fixed on the output shaft of the driving motor 3101.When work, driving motor
3101 driving gear rotations, wheel and rack guide rail 3107 is intermeshed, and rack guide rail 3107 is fixed, to make support base
3102 move along rack guide rail 3107, close to or far from expansion mechanism.Specifically, 3100 both ends of moving portion are equipped with support base
Engaging lug 3105 is provided with support base connection pin shaft 3106 on support base engaging lug 3105.
Retainer portion 3200；
The liftable top that the moving portion 3100 is set in the retainer portion 3200.Retainer portion 3200 is for lifting steel
Band, and carry it to expansion mechanism.Specifically, the retainer portion 3200 includes retainer platform 3201, the retainer platform
The low both sides in 3201 centre are high, and one end of the close pedestal of the retainer platform 3201 is provided with postive stop baffle 3202.It is intermediate low
The high design in both sides can make to form multi-point support between retainer platform 3201 and steel band, increase the stability of support, prevent steel
Band, which occurs to roll from retainer portion 3200, even to be fallen.The design of postive stop baffle 3202 can be such that steel band transports to retainer portion 3200
When upper, it can be resisted against on the postive stop baffle 3202, and facilitate the positioning between steel band and retainer portion 3200.
Specifically, be provided between the moving portion 3100 and the retainer portion 3200 hydraulic-driven telescopic rod 3104 and
The both ends of multiple lifting guide pillars 3103, the telescopic rod 3104 are fixedly connected with moving portion 3100 and retainer portion 3200 respectively, institute
It states 3103 lower end of lifting guide pillar to fix with pedestal, upper end is slidably connected with retainer portion 3200.Specifically, retainer portion 3200 and lifting
It is connected between guide rod 3103 by linear bearing.Drive retainer portion 3200 to rise or decline by telescopic rod 3104, it is simple and
It is convenient, it is oriented to the design of loop bar, prevents from generating dislocation between retainer portion 3200 and moving portion 3100.
Specifically, 3201 both ends of retainer platform are provided with retainer platform engaging lug 3203, on retainer platform engaging lug 3203
It is provided with retainer platform connection pin shaft 3204, is socketed with sliding block 3205 on retainer platform connection pin shaft 3204.
Two sets of protection departments 3300；
The two sides of the moving portion 3100, the bottom of the protection department 3300 is symmetrically arranged in two sets of protection departments 3300
End and the moving portion 3100 are hinged, and the top of the protection department 3300 is provided with the adjustable registration roller of a pair of of spacing.Work
When making, steel band is placed on expansion mechanism, and a pair of of registration roller is located at the two sides of steel band, is played the role of column shield, is prevented steel
Sideslip occurs when band uncoiling.Specifically, the bottom end of protection department 3300 connects pin shaft 3106 by support base and moving portion 3100 is cut with scissors
It connects.
The protection department 3300 is equipped with from top to bottom inclined guide chute 3308 outward, the retainer portion 3200
The sliding block 3205 at both ends is movably limited in the guide chute 3308 of the same side.When retainer portion 3200 rises, two
The sliding block 3205 of side slides in guide chute 3308, and sliding block 3205 passes to the inside pulling force of guide chute 3308, and then makes
Protection department 3300 puts inwardly overturning centered on the hinge joint of bottom, and similarly, when retainer portion 3200 declines, protection department 3300 is with bottom
It is flipped outward centered on hinge joint.That is, the protection department 3300 of two sides is unfolded outward when retainer portion 3200 is in low level, into
And easily steel band can be placed into retainer portion 3200, after placement, it is lifted retainer portion 3200 a to high position, retainer portion
In 3200 uphill process, the inwardly overturning therewith of the protection department 3300 of two sides, a pair of of registration roller on 3300 top of protection department is by coil of strip
It is clipped in wherein, generates sideslip during capable of preventing steel band from unreeling.
Specifically, a pair of registration roller includes a stationary positioned roller 3307 and a running fix roller 3305, it is described
Stationary positioned roller 3307 is fixedly mounted on one end on the protection department 3300 close to pedestal, the company of rotation on the protection department 3300
It is connected to horizontally disposed lead screw 3306, the lead screw 3306 is vertical with stationary positioned roller 3307, is engaged with lead screw on lead screw 3306
3306 nuts, running fix roller 3305 are fixedly connected with 3306 nut of lead screw, lead screw 3306 far from stationary positioned roller 3307 one
End is fixedly connected with regulating wheel 3304.Regulating wheel 3304 is rotated, by the secondary conduction of lead screw 3306, can either realize running fix
The adjusting of 3305 position of roller keeps it close or separate stationary positioned roller 3307, and then is adapted to the steel band of different in width.
Further, in the normal work of the uncoiler, stationary positioned roller 3307 and running fix roller 3305 answer phase
It is mutually coaxial, and center line passes through the center of harmomegathus rotary shaft 2005 in expansion mechanism 2000, the roller is guaranteed with this
Abrasion it is minimum.
Further, the protection department 3300 includes two linking arms 3301, one of linking arm 3301 and moving portion
3100 is hinged close to one end of pedestal, another other end of linking arm 3301 with moving portion 3100 far from pedestal is hinged, and two
Positioning support plate 3309 and connecting plate 3303 are from top to bottom respectively arranged between linking arm 3301, positioned at uncoiling direction side
Back-up roller wheel 3302 is additionally provided on protection department 3300.Wherein, the design of positioning support plate 3309 and connecting plate 3303 can incite somebody to action
Two linking arms 3301 are connected as one, and increase the intensity of linking arm 3301, and during unreeling, prevent coil of strip from flicking wound
People, in addition, the design of back-up roller wheel 3302, can play the role of support and guiding to steel band during unreeling.
As a kind of specific embodiment of the utility model, a kind of flexibility steel band uncoiling method is additionally provided, is wrapped
Include following steps
A kind of uncoiling method of steel band uncoiler, it is characterised in that: include the following steps
Step 1: pedestal is held away from the distal end of expansion mechanism, material carrying mechanism is down to low level, and material carrying mechanism two sides are prevented
Shield mechanism is flared out, and rotation pressure roller outwardly opens, and adjusts the running fix roller 3305 and stationary positioned roller on protection mechanism top
3307 spacing make it slightly larger than width of steel band, and uncoiler is in preparation feeding state；
Step 2: steel band is resisted postive stop baffle 3202, and it is placed on downwards on the retainer platform 3201 of material carrying mechanism, opens
Dynamic elevating mechanism makes the material carrying mechanism load steel band and rises together, and the protection mechanism of two sides is from trend center in uphill process
Position closes up, and the stationary positioned roller 3307 and running fix roller 3305 on protection mechanism are stuck on the outside of steel band；
Step 3: starting transverse-moving mechanism, moves to the near end pedestal from uncoiler pedestal distal end, until steel band central plane
Until being overlapped with the central plane of rotation pressure roller, steel band covers in expansion mechanism, and uncoiler is in feeding state；
Step 4: elevating mechanism drives material carrying mechanism decline, until stationary positioned roller 3307 and running fix roller 3305
Until center line passes through the center line of expansion mechanism, expansion mechanism opens supporting steel band, and the rotation pressure roller compresses steel band；
Step 5: expansion mechanism rotates counterclockwise, the normal unwinding op of steel band is realized.
Fig. 4-6 is the working condition exploded view of the uncoiler, and in Fig. 4, retainer portion 3200 is down to low level, protection department
3300 are flared out, and support base 3102 is in distal end, are at this time the preparation feeding state of the uncoiler, then can support steel band
Firmly postive stop baffle 3202 is placed on retainer platform 3201；In Fig. 5, retainer portion 3200 loads steel band and rises together, two sides
Protection department 3300 closes up to center, blocks steel band；The height in retainer portion 3200 is adjusted, and moves support base 3102 for steel band
It covers in expansion mechanism 2000, is at this time the feeding state of the uncoiler.In Fig. 6, retainer portion 3200 slightly declines, protection
Portion 3300 slightly opens, and horizontal position is presented；The expansion mechanism 2000 opens supporting steel band, and the rotation pressure roller compresses steel
Band；At this point, the stationary positioned roller 3307 and running fix roller 3305 play safeguard function, the harmomegathus to the normal uncoiling of steel band
Mechanism 2000 rotates counterclockwise, and realizes the uncoiling function of steel band.
Fig. 7-8 is the working condition that the uncoiler is directed to different in width steel band, and steel band is by installation in the uncoiler
Stationary positioned roller 3307 and running fix roller 3305 on protection department 3300 are positioned and are protected.Wherein, the movement is fixed
Position roller 3305 can adjust the distance between stationary positioned roller 3307 by the rotation of regulating wheel 3304, to adapt to difference
The uncoiling of width steel band；Support base 3102 is able to drive retainer portion 3200 and is moved forward and backward along 3107 guide rail of rack guide rail, to protect
The position of center line for demonstrate,proving different in width steel band is constant.The uncoiler can guaranteed by the adjusting of 3200 position of retainer portion
Under the premise of position of center line is constant, for different in width steel band carry out uncoiling, can Flexible Production be convenient for subsequent correlation again
The matching and adjusting of equipment.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (9)
1. a kind of steel band uncoiler, it is characterised in that: including
Pedestal；
Expansion mechanism is set on the pedestal；
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；
Two sets of protection departments, two sets of protection departments are symmetrically arranged in the two sides of the moving portion, the bottom end of the protection department with
The moving portion is hinged, and the protection department is equipped with from bottom to top gradually inclined guide chute outward, and the two of the retainer portion
End is fixedly connected with sliding block, and the sliding block is movably limited in the guide chute of the same side；
The top of the protection department is provided with the adjustable registration roller of a pair of of spacing.
2. steel band uncoiler according to claim 1, 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, the rack guide rail phase
The pedestal is fixedly installed, the gear is fixed on the output shaft of the driving motor.
3. steel band uncoiler according to claim 1, it is characterised in that: be arranged between the moving portion and the retainer portion
There are 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 to be connected
It connects, the lifting guide pillar lower end is fixed with pedestal, and upper end is slidably connected with retainer portion.
4. steel band uncoiler according to claim 1, it is characterised in that: a pair of registration roller includes a stationary positioned
Roller and a running fix roller, the stationary positioned roller is fixedly mounted on one end on the protection department close to pedestal, described anti-
Horizontally disposed lead screw is rotatably connected in shield portion, the lead screw is vertical with stationary positioned roller, feed screw nut is engaged on lead screw,
Running fix roller is fixedly connected with feed screw nut, and lead screw is fixedly connected with regulating wheel far from one end of stationary positioned roller.
5. steel band uncoiler according to claim 1, it is characterised in that: the protection department includes two linking arms, wherein
One linking arm and moving portion are hinged close to one end of pedestal, another linking arm and moving portion are cut with scissors far from the other end of pedestal
It connects, is from top to bottom respectively arranged with positioning support plate and connecting plate between two linking arms.
6. steel band uncoiler according to claim 1, it is characterised in that: also set on the protection department of uncoiling direction side
It is equipped with back-up roller wheel.
7. steel band uncoiler according to claim 1, it is characterised in that: the retainer portion includes retainer platform, the support
Expect that the low both sides in the centre of platform are high, one end of the close pedestal of the retainer platform is provided with postive stop baffle.
8. steel band uncoiler according to claim 1, it is characterised in that: it further include feeding pressure mechanism, the feeding pressure mechanism packet
Connecting shaft, binder arm and rotation pressure roller are included, the binder arm is hinged by connecting shaft and the pedestal, and the rotation pressure roller is hinged
On the top of the binder arm, the axis parallel of the rotation pressure roller and the expansion mechanism is arranged.
9. steel band uncoiler according to claim 1, it is characterised in that: the expansion mechanism includes harmomegathus rotation axis, is risen
Contracting rotation axis is fixed with harmomegathus support plate close to uncoiler pedestal side, and multiple groups bar shaped sliding slot is provided in harmomegathus support plate, is risen
Contracting rotation the tip of the axis is equipped with the sliding seat that can be moved forward and backward, and the sliding seat is radially hinged with multiple groups connection branch
Frame, the top of connecting bracket are hinged with collapsible drum, and the collapsible drum is fixed in the bar shaped sliding slot of harmomegathus support plate, sliding
Seat, connecting bracket, collapsible drum and harmomegathus support plate form the four-bar mechanism for limiting axial displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955175.8U CN209077457U (en) | 2018-11-26 | 2018-11-26 | A kind of steel band uncoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955175.8U CN209077457U (en) | 2018-11-26 | 2018-11-26 | A kind of steel band uncoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077457U true CN209077457U (en) | 2019-07-09 |
Family
ID=67125492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955175.8U Expired - Fee Related CN209077457U (en) | 2018-11-26 | 2018-11-26 | A kind of steel band uncoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209077457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172117A (en) * | 2021-05-14 | 2021-07-27 | 南京升华南钢金属材料有限公司 | Wire take-up device of wire drawing machine and control method |
-
2018
- 2018-11-26 CN CN201821955175.8U patent/CN209077457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172117A (en) * | 2021-05-14 | 2021-07-27 | 南京升华南钢金属材料有限公司 | Wire take-up device of wire drawing machine and control method |
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