CN207204888U - A kind of uncoiler binder arm - Google Patents
A kind of uncoiler binder arm Download PDFInfo
- Publication number
- CN207204888U CN207204888U CN201721090289.6U CN201721090289U CN207204888U CN 207204888 U CN207204888 U CN 207204888U CN 201721090289 U CN201721090289 U CN 201721090289U CN 207204888 U CN207204888 U CN 207204888U
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- China
- Prior art keywords
- base
- uncoiler
- pressure holding
- force
- steel material
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Abstract
The utility model discloses a kind of uncoiler binder arm, its drip irrigation device is：Including base and the pressure holding arm of force of base upper end is arranged on, the same side of the base and the pressure holding arm of force is disposed as arcuation, and the pressure holding arm of force is connected with base rotation；The described one end of the pressure holding arm of force away from base is provided with nip rolls, and the utility model can continue to ensure to carry out pressure holding to steel material roll, ensure that stability of the steel material roll on charge mechanism, be not susceptible to the situation of uncoiling.
Description
Technical field
A kind of metal plate processing equipment is the utility model is related to, more particularly to a kind of uncoiler binder arm.
Background technology
Uncoiler is the special equipment of sheet metal smoothing, can be according to relevant configuration for smoothing line steel plate, uneven whole plate
Form uncoiling, smoothing, cutting production line and other board product production lines, suitable for machinery, vehicle, metal household electrical appliance,
The industries such as decoration.
Prior art refers to the Chinese patent that notification number is CN204234501U, it discloses a kind of uncoiler, including
Support, is provided with the charge mechanism and drive mechanism of mutual cooperation on support, and drive mechanism includes main shaft；Charge mechanism includes
The internal fixation device of front-end of spindle and the external fixator being arranged on support are fixed on, when in use, steel material roll is set in interior solid
Determine on device, then again by external fixator pressure holding in the outside of steel material roll, pass through drive mechanism and drive main shaft to rotate so that interior fixation
Device synchronous rotary, and drive steel material roll to be rotated, reach the open function of steel material roll.
But in the prior art, it is generally smaller for fixed mechanism on the outside of steel material roll, steel material roll can be applied
Active force also than relatively limited, when steel material roll it is elastic larger when, it is easy to uncoiling is formed on charge mechanism, it is whole so as to influence
The progress of work.
Utility model content
The purpose of this utility model is to provide a kind of uncoiler binder arm, and its advantage is the press force by Driven by Hydraulic Cylinder
Arm, it can continue to ensure to carry out pressure holding to steel material roll, ensure that stability of the steel material roll on charge mechanism, be not susceptible to uncoiling
Situation.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of uncoiler binder
Arm, including base and the pressure holding arm of force for being arranged on base upper end, the same side of the base and the pressure holding arm of force are disposed as arcuation,
The pressure holding arm of force is connected with base rotation；The described one end of the pressure holding arm of force away from base is provided with nip rolls.
By using above-mentioned technical proposal, the pressure holding arm of force can be rotated in base upper end, so as to drive nip rolls pair
Steel material roll carries out pressure holding, and the same side of the pressure holding arm of force and base is arranged to arcuation, the shape of steel material roll is adapted to, in steel
Volume will not produce interference when being rotated, and ensure that stability during work.
Preferably, the base upper end is symmetrically fixed with two bearing blocks, bearing, two axles are fixed with the bearing block
Rotating shaft is installed with by bearing between bearing, the pressure holding arm of force key connection is in rotating shaft.
By using above-mentioned technical proposal, pressure holding arm of force key connection is in rotating shaft so that the pressure holding arm of force is merely able to pass through rotating shaft
Rotation and rotated, voluntarily will not around the shaft be rotated, the pressure holding arm of force formd effective spacing.
Preferably, bearing block of the described rotating shaft one end through side；With protruding from the rotating shaft of bearing block on the base
Homonymy is provided with hydraulic cylinder；Drive link is provided between rotating shaft and hydraulic cylinder, drive link one end is fixed in rotating shaft, the other end with
The output shaft of hydraulic cylinder is hinged.
By using above-mentioned technical proposal, moved up and down, driven on drive link one end by the output shaft of driving hydraulic cylinder
Lower motion so that one end that drive link is connected with rotating shaft is rotated around the shaft, so as to drive rotating shaft and the pressure holding arm of force to be turned
It is dynamic；And by supporting role of the hydraulic cylinder to drive link, the position of the pressure holding arm of force can be fixed, ensure that to steel material roll
Stable chip hold down.
Preferably, it is connected with slipmat on the outer wall of the nip rolls.
By using above-mentioned technical proposal, the coefficient of friction between nip rolls outer surface and steel effectively increases, can be with
Prevent steel produce towards the both sides of nip rolls from rocking.
Preferably, latticed non-slip texture is provided with the slipmat.
By using above-mentioned technical proposal, the coefficient of friction between nip rolls outer surface and steel is further increased.
Preferably, being set on the base in the side position opening of arcuation, and some transmissions are horizontally arranged with opening
Roller.
By using above-mentioned technical proposal, live-roller can be supported to steel material roll so that steel material roll can be the bottom of away from
Seat, will not produce interference when being stretched to steel material roll；And steel material roll can be slided along transmission roller surface, compare province in stretching
Power.
Preferably, the top plate of the base is located at one end of arcuation, chute is laterally offered, connection is slid in the chute
There are two sliding blocks；The cover top surface of the base, corresponding chute offer the stria communicated inside chute, corresponded in stria
Sliding block is equipped with fastening bolt, and fastening bolt is threadedly coupled with sliding block；One end that the sliding block is located at outside chute is provided with baffle plate,
The baffle plate is perpendicular to ground.
By using above-mentioned technical proposal, by rotational fastener bolt, position of the sliding block in chute can be adjusted, so as to
Baffle plate can be made to clamp steel material roll, ensure that steel material roll will not shake in the position where base.
Preferably, connected between the baffle plate and sliding block by hinge, and two hinges are oppositely arranged.
By using above-mentioned technical proposal, baffle plate can be by hinge to two side to overturn, or inwardly upset is covered in cunning
On groove, when the steel material roll width for needing to process is larger, baffle plate can inwardly be overturn, the drawing work of steel material roll will not be produced
It is raw to influence.
In summary, the utility model has the advantages that：
1. rotated by the Driven by Hydraulic Cylinder pressure holding arm of force so that the steel that the pressure holding that nip rolls can continue is processed in needs
Volume outside, and the distance between the pressure holding arm of force and steel material roll can be constantly adjusted with the size of steel material roll, it ensure that steel material roll exists
Stability on charge mechanism, it is not susceptible to the situation of uncoiling；
2. can be clamped steel material roll from both sides by baffle plate, effectively prevent steel material roll close to the position of base
Generation is rocked；And baffle plate returning will not can be had an impact to the drawing work of steel material roll when the width of steel material roll is larger.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the structural representation of binder arm；
Fig. 3 is the enlarged diagram of nip rolls；
Fig. 4 is the structural representation of embodiment two；
Fig. 5 is the sectional view in A-A directions in Fig. 4.
Reference：1st, base；11st, live-roller；12nd, chute；121st, sliding block；122nd, stria；13rd, baffle plate；131st, hinge；
14th, fastening bolt；2nd, the pressure holding arm of force；21st, nip rolls；211st, slipmat；212nd, non-slip texture；3rd, bearing block；31st, bearing；32、
Rotating shaft；4th, hydraulic cylinder；41st, drive link；5th, uncoiler；51st, charging mechanism.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment one：
As shown in figure 1, a kind of uncoiler binder arm, including the base 1 being be arranged in parallel with the charging mechanism 51 of uncoiler 5,
Base 1 towards one end of charging mechanism be arc opening set, and it is parallel to the ground in opening be provided with some live-rollers 11,
The both ends of live-roller 11 are each attached in the side wall of base 1；When carrying out uncoiling work to steel material roll, steel material roll can be along transmission
Roller 11 enters line slip, and live-roller 11 has certain supporting role to steel material roll.
With reference to shown in Fig. 2, on the top plate of base 1, two bearing blocks 3 are symmetrically fixed with along the setting direction of live-roller 11,
Rotating shaft 32 is provided with by bearing 31 between two bearing blocks 3, key connection has the pressure holding arm of force 2 in rotating shaft 32；One end of rotating shaft 32
Run through the bearing block 3 of side, on the base 1 of the phase the same side of rotating shaft 32 with protruding from bearing block 3, be fixedly provided with hydraulic cylinder 4,
Drive link 41 is hinged with the output shaft of hydraulic cylinder 4, the other end of drive link 41 is fixed in rotating shaft 32.The output of hydraulic cylinder 4
Axle drives drive link 41 and one end of the output axis connection of hydraulic cylinder 4 to move up and down, so that drive link by moving up and down
41 other end drives rotating shaft 32 to rotate, and finally make it that the pressure holding arm of force 2 is rotated.
As shown in figure 3, the one end of the pressure holding arm of force 2 away from rotating shaft 32, is rotatably connected to nip rolls 21, the outer wall of nip rolls 21
On be bonded with one layer of slipmat 211, the outer surface of slipmat 211 is provided with latticed non-slip texture 212；In nip rolls 21
When being in contact with steel material roll, coefficient of friction increase between the two, steel material roll will not be from nip rolls 21 underneath towards nip rolls
21 both sides are slided, and ensure stability during work.
When being operated, steel material roll is sleeved on charging mechanism 51 the utility model first, then the work of driving hydraulic cylinder 4
Make, drive drive link 41 to move, so that the pressure holding arm of force 2 is mobile towards steel material roll outside, and nip rolls 21 is connected to steel
On material volume, the preliminary fixation to steel material roll is completed；Steel material roll when the work such as being leveling, steel material roll one end can be pulled outwardly it is dynamic,
So that steel material roll is integrally rotated, a part for steel material roll can be against on live-roller 11 and enter line slip along cambered surface, with steel
The part that material volume is stretched out is more and more, and the part that steel material roll is located on charging mechanism 51 can reduce, and now continues to drive liquid
Cylinder pressure 4 drives the pressure holding arm of force 2 to rotate, you can keeps nip rolls 21 to be connected on steel material roll at any time, steel material roll is carried out steady
Gu.
Embodiment two：
With reference to shown in Fig. 4 and Fig. 5, it is with the difference of embodiment one, when the part that steel material roll is stretched out is compared
When more, the steel material roll on feeding structure 51 can become smaller, and steel material roll may be caused persistently can not to be connected to biography
On dynamic roller 11；In order to ensure that steel material roll will not shake at the position of base 1, on the top plate of base 1, positioned at arcuation
One end, laterally offer chute 12, in chute sliding be connected with two sliding blocks 121, on the base deck of the top of chute 12,
Corresponding chute 12 offers stria 122, and stria 122 inside chute 12 with being communicated, and corresponding two sliding blocks 121 are worn in stria 122
Have two fastening bolts 14, fastening bolt 14 is threadedly coupled with sliding block 121, made it away from by adjusting fastening bolt 141 or
The top plate of base 1 is connected to, can adjust and fix position of the sliding block 121 in chute 12；Sliding block 121 is located at outside chute 12
One end is provided with baffle plate 13,13 setting perpendicular to the ground of baffle plate, and is connected between baffle plate 13 and sliding block 121 by hinge 131, two
Individual hinge 131 is oppositely arranged.
At work, first the width of steel can be measured, then according to the data of measurement to two sliding blocks 121
Position is adjusted so that the distance between two sliding blocks 121 are consistent with the width of steel；Then baffle plate 13 is passed through into hinge
131 are outwards raised, and steel material roll is clamped by two pieces of baffle plates 13, it is ensured that the stabilization of steel material roll, reduce generation rolling
Dynamic possibility；When the width of steel material roll is much larger than the width of base 1, baffle plate 13 is buckled by hinge and is back to outside chute 12
Side, the work that will not be stretched to the steel material roll of a variety of width have an impact.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of uncoiler binder arm, including base（1）And it is arranged on base（1）The pressure holding arm of force of upper end（2）, its feature exists
In：The base（1）With the pressure holding arm of force（2）Homonymy is arcuation, the pressure holding arm of force（2）With base（1）Rotation connection；It is described
The pressure holding arm of force（2）Away from base（1）One end be provided with nip rolls（21）.
A kind of 2. uncoiler binder arm according to claim 1, it is characterised in that：The base（1）Upper end is symmetrically fixed
There are two bearing blocks（3）, the bearing block（3）Inside it is fixed with bearing（31）, two bearing blocks（3）Between pass through bearing（31）Gu
Provided with rotating shaft（32）, the pressure holding arm of force（2）Key connection is in rotating shaft（32）.
A kind of 3. uncoiler binder arm according to claim 2, it is characterised in that：The rotating shaft（32）One end is through one
The bearing block of side（3）；The base（1）Above with protruding from bearing block（3）Rotating shaft（32）Homonymy is provided with hydraulic cylinder（4）；Turn
Axle（32）With hydraulic cylinder（4）Between be provided with drive link（41）, drive link（41）One end is fixed on rotating shaft（32）On, the other end with
Hydraulic cylinder（4）Output shaft be hinged.
A kind of 4. uncoiler binder arm according to claim 1, it is characterised in that：The nip rolls（21）Outer wall on it is solid
It is connected to slipmat（211）.
A kind of 5. uncoiler binder arm according to claim 4, it is characterised in that：The slipmat（211）On be provided with
Latticed non-slip texture（212）.
A kind of 6. uncoiler binder arm according to claim 1, it is characterised in that：The base（1）Upper is in the one of arcuation
Side position opening is set, and some live-rollers are horizontally arranged with opening（11）.
A kind of 7. uncoiler binder arm according to claim 6, it is characterised in that：The base（1）Top plate be located at arc
One end of shape, laterally offers chute（12）, the chute（12）Interior sliding is connected with two sliding blocks（121）, the sliding block
（121）Positioned at chute（12）Outer one end is provided with baffle plate（13）, the baffle plate（13）Perpendicular to ground.
A kind of 8. uncoiler binder arm according to claim 7, it is characterised in that：The baffle plate（13）With sliding block（121）
Between pass through hinge（131）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090289.6U CN207204888U (en) | 2017-08-29 | 2017-08-29 | A kind of uncoiler binder arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090289.6U CN207204888U (en) | 2017-08-29 | 2017-08-29 | A kind of uncoiler binder arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207204888U true CN207204888U (en) | 2018-04-10 |
Family
ID=61825348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721090289.6U Active CN207204888U (en) | 2017-08-29 | 2017-08-29 | A kind of uncoiler binder arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207204888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511531A (en) * | 2021-09-14 | 2021-10-19 | 山东华滋自动化技术股份有限公司 | Online deviation rectifying and material pressing assembly for unwinding material coil |
| CN113991154A (en) * | 2021-09-14 | 2022-01-28 | 山东华滋自动化技术股份有限公司 | Thermal transfer printing equipment and thermal transfer printing process for membrane electrode production |
-
2017
- 2017-08-29 CN CN201721090289.6U patent/CN207204888U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511531A (en) * | 2021-09-14 | 2021-10-19 | 山东华滋自动化技术股份有限公司 | Online deviation rectifying and material pressing assembly for unwinding material coil |
| CN113991154A (en) * | 2021-09-14 | 2022-01-28 | 山东华滋自动化技术股份有限公司 | Thermal transfer printing equipment and thermal transfer printing process for membrane electrode production |
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