CN204237304U - A kind of intelligent decoiling unit - Google Patents
A kind of intelligent decoiling unit Download PDFInfo
- Publication number
- CN204237304U CN204237304U CN201420600289.6U CN201420600289U CN204237304U CN 204237304 U CN204237304 U CN 204237304U CN 201420600289 U CN201420600289 U CN 201420600289U CN 204237304 U CN204237304 U CN 204237304U
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- CN
- China
- Prior art keywords
- swivel arm
- decoiling unit
- coiled material
- intelligent
- oil cylinder
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Abstract
The utility model discloses a kind of intelligent decoiling unit, charge mechanism comprises internal fixation device and external fixator, internal fixation device comprises the array fixed block of winding ringwise on main shaft, internal fixation device is combined with hydraulic electric motor, external fixator includes the first swivel arm and the second swivel arm, second swivel arm is the arcuation arm suitable with coiled material periphery cambered surface, the end of the second swivel arm is provided with nip rolls, first swivel arm is combined with swivel arm oil cylinder, swivel arm oil cylinder can promote the first swivel arm with the one end be connected with decoiling unit frame for axle rotates, intelligence decoiling unit also includes intelligent controller, pressure sensor and external pressure transducer in intelligent controller signal connects according to pressure signal hydraulic control motor and the running of swivel arm oil cylinder.The utility model has and compresses coiled material by harmomegathus from coiled material inner ring, can push down coiled material from coiled material outer shroud and can the advantage of pressure and external pressure dynamics in adjustment.
Description
Technical field
The utility model relates to the collection structure technical field of coils of hot-rolled steel, particularly relates to a kind of intelligent decoiling unit.
Background technology
In order to save cost, five metals processing enterprise starts to buy the packed metallic material of large-scale winding, and itemize is sheared in processing voluntarily; These belt metallic coil stocks not only tonnage are very heavy, and very large, and manual operation both inconvenience is also dangerous.
When coiled material is placed on decoiling unit, because the inner circumferential diameter of coiled material itself differs, be directly enclosed within and decoiling unit main shaft carries out rotation uncoiling often can skid, use inconvenience.In addition, even if coiled material and decoiling unit main shaft and external fixator are fixed solid when starting, but scattering along with coiled material, and firm fixing also can be gradually loose originally, causes coiled material to skid on decoiling unit main shaft.
Utility model content
Technical problem to be solved in the utility model is for the above-mentioned state of the art, and provides and compress coiled material by harmomegathus from coiled material inner ring, can push down coiled material from coiled material outer shroud and can the one intelligence decoiling unit of pressure and external pressure dynamics in adjustment.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of intelligent decoiling unit, comprise decoiling unit support, decoiling unit support is provided with the charge mechanism cooperatively interacted and driver train, driver train includes main shaft, main shaft is arranged with the first sprocket wheel, first chain sprocket drive is connected with cycloidal pin speed reduction gearing, cycloidal pin speed reduction gearing includes cycloidal pin reducing motor, the second sprocket wheel the motor shaft of cycloidal pin reducing motor is equipped with, it is characterized in that: charge mechanism includes and is fixed on main shaft front for fixing the internal fixation device of coiled material from coiled material inner ring and being arranged on external fixator decoiling unit support being fixed coiled material by swivel arm from coiled material outer shroud, internal fixation device comprises the array fixed block of winding ringwise on main shaft, each fixed block is all connected with hydraulic electric motor, fixed block outwards scatters or inward collapsible under the pressure of hydraulic electric motor, the internal ring wall apical grafting of fixed block and coiled material, interior pressure sensor is also provided with in internal fixation device, interior pressure sensor can respond to the pressure between fixed block and the internal ring wall of coiled material, external fixator includes the first swivel arm and the second swivel arm, first swivel arm one end is rotatably connected on decoiling unit support, the other end and the second swivel arm heavy keying fit, second swivel arm is the arcuation arm suitable with coiled material periphery cambered surface, the end of the second swivel arm is provided with nip rolls, first swivel arm is combined with swivel arm oil cylinder, swivel arm oil cylinder can promote the first swivel arm makes nip rolls be pressed on the external annulus of coiled material with the one end be connected with decoiling unit frame for axle rotates, external fixator also includes external pressure transducer, external pressure transducer can respond to the pressure between nip rolls and the external annulus of coiled material, this intelligent decoiling unit also includes intelligent controller, pressure sensor and external pressure transducer in intelligent controller signal connects according to pressure signal hydraulic control motor and the running of swivel arm oil cylinder.
For optimizing technique scheme, the concrete measure taked also comprises:
The wheel footpath of the first above-mentioned sprocket wheel is greater than the wheel footpath of the second sprocket wheel.
Above-mentioned swivel arm oil cylinder includes cylinder body, hydraulic axis and oil cylinder seat, and hydraulic axis telescopically is arranged in cylinder body, and oil cylinder seat is fixedly connected with decoiling unit support, and cylinder body and oil cylinder seat are articulated and connected.
Above-mentioned decoiling unit support is connected with driver train by decoiling unit column.
Above-mentioned decoiling unit cartridge outer is provided with decoiling unit housing.
Above-mentioned decoiling unit support bottom is provided with the slide that decoiling unit support can be carried out horizontal displacement.
The first above-mentioned swivel arm and the second swivel arm are metal swivel arm.
The outer peripheral face of above-mentioned nip rolls is arranged with rubber bodies.
The above-mentioned material motor that rolls is fixed on the second swivel arm.
Above-mentioned intelligent controller is programmable logic controller (PLC).
Compared with prior art, the intelligent decoiling unit of one of the present utility model, comprise decoiling unit support, decoiling unit support is provided with the charge mechanism cooperatively interacted and driver train, driver train includes main shaft, main shaft is arranged with the first sprocket wheel, first chain sprocket drive is connected with cycloidal pin speed reduction gearing, cycloidal pin speed reduction gearing includes cycloidal pin reducing motor, the second sprocket wheel the motor shaft of cycloidal pin reducing motor is equipped with, it is characterized in that: charge mechanism includes and is fixed on main shaft front for fixing the internal fixation device of coiled material from coiled material inner ring and being arranged on external fixator decoiling unit support being fixed coiled material by swivel arm from coiled material outer shroud, internal fixation device comprises the array fixed block of winding ringwise on main shaft, each fixed block is all connected with hydraulic electric motor, fixed block outwards scatters or inward collapsible under the pressure of hydraulic electric motor, the internal ring wall apical grafting of fixed block and coiled material, interior pressure sensor is also provided with in internal fixation device, interior pressure sensor can respond to the pressure between fixed block and the internal ring wall of coiled material, external fixator includes the first swivel arm and the second swivel arm, first swivel arm one end is rotatably connected on decoiling unit support, the other end and the second swivel arm heavy keying fit, second swivel arm is the arcuation arm suitable with coiled material periphery cambered surface, the end of the second swivel arm is provided with nip rolls, first swivel arm is combined with swivel arm oil cylinder, swivel arm oil cylinder can promote the first swivel arm makes nip rolls be pressed on the external annulus of coiled material with the one end be connected with decoiling unit frame for axle rotates, external fixator also includes external pressure transducer, external pressure transducer can respond to the pressure between nip rolls and the external annulus of coiled material, this intelligent decoiling unit also includes intelligent controller, pressure sensor and external pressure transducer in intelligent controller signal connects according to pressure signal hydraulic control motor and the running of swivel arm oil cylinder.
The utility model devises a kind of intelligent decoiling unit, coiled material behind Kaifeng is enclosed within the main shaft of decoiling unit, main shaft drives coiled material to rotate, thus coiled material is launched, the utility model main shaft is provided with a circle or a few corral fixed block circlewise, these fixed blocks can scatter relative to main shaft or draw in, and the propulsive effort of fixed block comes from the hydraulic electric motor be arranged on decoiling unit.The inner ring of coiled material is placed on fixed block.When scattering under the promotion of fixed block at hydraulic efficiency gear, withstood in the inner ring of coiled material, fixed by coiled material from inside, along with the rotation of main shaft, rotation followed by coiled material, and the coiled material opening be on coiled material outer shroud will outwards produce, and reaches open for coiled material function.Main shaft and fixed block are fixing and rotate the main device of coiled material, on this basis, the utility model also devises auxiliary device that is fixing and rotation coiled material further, i.e. external fixator, external fixator of the present utility model is provided with swivel arm, swivel arm oil cylinder and the nip rolls that can push down coiled material.During use, drive swivel arm oil cylinder that swivel arm is rotated, make nip rolls be pressed on coiled material, thus, effect simultaneously fixing inside and outside the utility model achieves.In order to solve in uncoiling process because coil thickness reduces and the loose fixed effect caused of coiled material reduces, the utility model is provided with interior pressure inductor and external pressure inductor, interior pressure inductor is all connected with intelligent controller with external pressure inductor, intelligent controller adjusts hydraulic electric motor and the running of swivel arm oil cylinder by the force value analyzing interior pressure inductor and external pressure inductor, such as, in intelligent controller finds, pressure inductor occurs that pressure reduces, then hydraulic control motor pressurization, fixed block is extrapolated, thus the pressure of fixed block and coiled material inner ring surface is gone up again, reach and keep fixing effect.
The utility model has and compresses coiled material by harmomegathus from coiled material inner ring, can push down coiled material from coiled material outer shroud and can the advantage of pressure and external pressure dynamics in adjustment.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the connection block diagram of the utility model intelligent controller.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 3 shows that structural representation of the present utility model.
Reference numeral is wherein: decoiling unit support 1, charge mechanism 2, internal fixation device 21, fixed block 21a, hydraulic electric motor 22, interior pressure sensor 23, driver train 3, main shaft 31, cycloidal pin reducing motor 32, second sprocket wheel 33, external fixator 4, first swivel arm 41, second swivel arm 42, nip rolls 43, swivel arm oil cylinder 44, cylinder body 44a, hydraulic axis 44b, oil cylinder seat 44c, external pressure transducer 45, decoiling unit column 5, intelligent controller 6.
As shown in Figure 1 to Figure 3, the intelligent decoiling unit of one of the present utility model, comprise decoiling unit support 1, decoiling unit support 1 is provided with the charge mechanism 2 and driver train 3 that cooperatively interact, driver train 3 includes main shaft 31, main shaft 31 is arranged with the first sprocket wheel, first chain sprocket drive is connected with cycloidal pin speed reduction gearing, cycloidal pin speed reduction gearing includes cycloidal pin reducing motor 32, the second sprocket wheel 33 motor shaft of cycloidal pin reducing motor 32 is equipped with, it is characterized in that: charge mechanism 2 includes and is fixed on main shaft 31 front for fixing the internal fixation device 21 of coiled material from coiled material inner ring and being arranged on the external fixator 4 decoiling unit support 1 being fixed coiled material by swivel arm 41 from coiled material outer shroud, internal fixation device 21 comprises the array fixed block 21a of winding ringwise on main shaft 31, each fixed block 21a is all connected with hydraulic electric motor 22, fixed block 21a outwards scatters or inward collapsible under the pressure of hydraulic electric motor 22, the internal ring wall apical grafting of fixed block 21a and coiled material, interior pressure sensor 23 is also provided with in internal fixation device 21, interior pressure sensor 23 can respond to the pressure between fixed block 21a and the internal ring wall of coiled material, external fixator 4 includes the first swivel arm 41 and the second swivel arm 42, first swivel arm 41 one end is rotatably connected on decoiling unit support 1, the other end and the second swivel arm 42 heavy keying fit, second swivel arm 42 is the arcuation arm suitable with coiled material periphery cambered surface, the end of the second swivel arm 42 is provided with nip rolls 43, first swivel arm 41 is combined with swivel arm oil cylinder 44, swivel arm oil cylinder 44 can promote the first swivel arm 41 makes nip rolls 43 be pressed on the external annulus of coiled material with the one end be connected with decoiling unit frame 1 for axle rotates, external fixator 4 also includes external pressure transducer 45, external pressure transducer 45 can respond to the pressure between nip rolls 43 and the external annulus of coiled material, this intelligent decoiling unit also includes intelligent controller 6, and pressure sensor 23 and external pressure transducer 45 in intelligent controller 6 signal connects also operate according to pressure signal hydraulic control motor 22 and swivel arm oil cylinder 44.
In embodiment, the wheel footpath of the first sprocket wheel is greater than the wheel footpath of the second sprocket wheel 33.
In embodiment, swivel arm oil cylinder 44 includes cylinder body 44a, hydraulic axis 44b and oil cylinder seat 44c, hydraulic axis 44b telescopically is arranged in cylinder body 44a, and oil cylinder seat 44c is fixedly connected with decoiling unit support 1, and cylinder body 44a and oil cylinder seat 44c is articulated and connected.
In embodiment, decoiling unit support 1 is connected with driver train 3 by decoiling unit column 5.
In embodiment, outside decoiling unit support 1, be arranged with decoiling unit housing.
In embodiment, decoiling unit support 1 bottom is provided with the slide that decoiling unit support 1 can be carried out horizontal displacement.
In embodiment, the first swivel arm 41 and the second swivel arm 42 are metal swivel arm.
In embodiment, the outer peripheral face of nip rolls 43 is arranged with rubber bodies.
In embodiment, roll material motor 45 and be fixed on the second swivel arm 42.
In embodiment, intelligent controller 6 is programmable logic controller (PLC).
The utility model devises a kind of intelligent decoiling unit, coiled material behind Kaifeng is enclosed within the main shaft 31 of decoiling unit, main shaft 31 drives coiled material to rotate, thus coiled material is launched, the utility model main shaft 31 is provided with a circle or a few corral fixed block 21a circlewise, these fixed blocks 21a can scatter relative to main shaft 31 or draw in, and the propulsive effort of fixed block 21a comes from the hydraulic electric motor 22 be arranged on decoiling unit.The inner ring of coiled material is placed on fixed block 21a.When scattering under the promotion of fixed block 21a at hydraulic efficiency gear, withstanding in the inner ring of coiled material, from inside, coiled material having been fixed, along with the rotation of main shaft 31, rotation followed by coiled material, and the coiled material opening be on coiled material outer shroud will outwards produce, and reaches open for coiled material function.Main shaft 31 and fixed block 21a are fixing and rotate the main device of coiled material, on this basis, the utility model also devises auxiliary device that is fixing and rotation coiled material further, i.e. external fixator, external fixator of the present utility model is provided with swivel arm, swivel arm oil cylinder 44 and the nip rolls 43 that can push down coiled material.During use, drive swivel arm oil cylinder 44 that swivel arm is rotated, make nip rolls 43 be pressed on coiled material, thus, effect simultaneously fixing inside and outside the utility model achieves.In order to solve in uncoiling process because coil thickness reduces and the loose fixed effect caused of coiled material reduces, the utility model is provided with interior pressure inductor and external pressure inductor, interior pressure inductor is all connected with intelligent controller 6 with external pressure inductor, intelligent controller 6 adjusts hydraulic electric motor 22 by the force value analyzing interior pressure inductor and external pressure inductor and swivel arm oil cylinder 44 operates, such as, intelligent controller 6 finds that interior pressure inductor occurs that pressure reduces, then hydraulic control motor 22 pressurizes, by extrapolated for fixed block 21a, thus the pressure of fixed block 21a and coiled material inner ring surface is gone up again, reach and keep fixing effect.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (9)
1. an intelligent decoiling unit, comprise decoiling unit support (1), described decoiling unit support (1) is provided with the charge mechanism (2) cooperatively interacted and driver train (3), described driver train (3) includes main shaft (31), described main shaft (31) is arranged with the first sprocket wheel, the first described chain sprocket drive is connected with cycloidal pin speed reduction gearing, described cycloidal pin speed reduction gearing includes cycloidal pin reducing motor (32), the motor shaft of described cycloidal pin reducing motor (32) is equipped with the second sprocket wheel (33), it is characterized in that: described charge mechanism (2) includes and is fixed on main shaft (31) front for fixing the internal fixation device (21) of coiled material from coiled material inner ring and being arranged on the external fixator (4) decoiling unit support (1) being fixed coiled material by swivel arm (41) from coiled material outer shroud, described internal fixation device (21) comprises the array fixed block (21a) of winding ringwise on main shaft (31), each described fixed block (21a) is all connected with hydraulic electric motor (22), described fixed block (21a) outwards scatters or inward collapsible under the pressure of hydraulic electric motor (22), the internal ring wall apical grafting of described fixed block (21a) and coiled material, interior pressure sensor (23) is also provided with in described internal fixation device (21), described interior pressure sensor (23) can respond to the pressure between fixed block (21a) and the internal ring wall of coiled material, described external fixator (4) includes the first swivel arm (41) and the second swivel arm (42), described the first swivel arm (41) one end is rotatably connected on decoiling unit support (1), the other end and the second swivel arm (42) heavy keying fit, described the second swivel arm (42) is the arcuation arm suitable with coiled material periphery cambered surface, the end of described the second swivel arm (42) is provided with nip rolls (43), described the first swivel arm (41) is combined with swivel arm oil cylinder (44), it is that axle rotates and makes nip rolls (43) be pressed on the external annulus of coiled material that described swivel arm oil cylinder (44) can promote the first swivel arm (41) with the one end be connected with decoiling unit frame (1), described external fixator (4) also includes external pressure transducer (45), described external pressure transducer (45) can respond to the pressure between nip rolls (43) and the external annulus of coiled material, this intelligent decoiling unit also includes intelligent controller (6), and pressure sensor (23) and external pressure transducer (45) in described intelligent controller (6) signal connects also operate according to pressure signal hydraulic control motor (22) and swivel arm oil cylinder (44).
2. the intelligent decoiling unit of one according to claim 1, is characterized in that: the wheel footpath of the first described sprocket wheel is greater than the wheel footpath of the second sprocket wheel (33).
3. the intelligent decoiling unit of one according to claim 2, it is characterized in that: described swivel arm oil cylinder (44) includes cylinder body (44a), hydraulic axis (44b) and oil cylinder seat (44c), described hydraulic axis (44b) telescopically is arranged in cylinder body (44a), described oil cylinder seat (44c) is fixedly connected with decoiling unit support (1), and described cylinder body (44a) and oil cylinder seat (44c) are articulated and connected.
4. the intelligent decoiling unit of one according to claim 3, is characterized in that: described decoiling unit support (1) is connected with driver train (3) by decoiling unit column (5).
5. the intelligent decoiling unit of one according to claim 4, is characterized in that: be arranged with decoiling unit housing outside described decoiling unit support (1).
6. the intelligent decoiling unit of one according to claim 5, is characterized in that: described decoiling unit support (1) bottom is provided with the slide that decoiling unit support (1) can be carried out horizontal displacement.
7. the intelligent decoiling unit of one according to claim 6, is characterized in that: described the first swivel arm (41) and the second swivel arm (42) are metal swivel arm.
8. the intelligent decoiling unit of one according to claim 7, is characterized in that: the outer peripheral face of described nip rolls (43) is arranged with rubber bodies.
9. the intelligent decoiling unit of one according to claim 1, is characterized in that: described intelligent controller (6) is programmable logic controller (PLC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600289.6U CN204237304U (en) | 2014-10-17 | 2014-10-17 | A kind of intelligent decoiling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600289.6U CN204237304U (en) | 2014-10-17 | 2014-10-17 | A kind of intelligent decoiling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204237304U true CN204237304U (en) | 2015-04-01 |
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ID=52766824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600289.6U Expired - Fee Related CN204237304U (en) | 2014-10-17 | 2014-10-17 | A kind of intelligent decoiling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204237304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370132A (en) * | 2014-10-17 | 2015-02-25 | 无锡市新加源冶金机械制造有限公司 | Intelligent uncoiler |
| CN106986206A (en) * | 2015-10-09 | 2017-07-28 | 瑞诺瓦有限公司 | It is particularly used for the telescopic pneumatic linear executing agency of the uncoiler with moveable arm |
-
2014
- 2014-10-17 CN CN201420600289.6U patent/CN204237304U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370132A (en) * | 2014-10-17 | 2015-02-25 | 无锡市新加源冶金机械制造有限公司 | Intelligent uncoiler |
| CN106986206A (en) * | 2015-10-09 | 2017-07-28 | 瑞诺瓦有限公司 | It is particularly used for the telescopic pneumatic linear executing agency of the uncoiler with moveable arm |
| US10472200B2 (en) | 2015-10-09 | 2019-11-12 | Renova S.R.L. | Telescopic pneumatic linear actuator, particularly for unwinders with movable arms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |