CN109761080A - Anti-scattered pressure roller - Google Patents
Anti-scattered pressure roller Download PDFInfo
- Publication number
- CN109761080A CN109761080A CN201811651654.5A CN201811651654A CN109761080A CN 109761080 A CN109761080 A CN 109761080A CN 201811651654 A CN201811651654 A CN 201811651654A CN 109761080 A CN109761080 A CN 109761080A
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- ring
- pressure
- shaft
- pressure ring
- centre bore
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- 239000011324 bead Substances 0.000 claims description 7
- 230000014759 maintenance of location Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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Abstract
Anti-scattered pressure roller of the present invention, including u-bracket, shaft is connected with by bearing between two parallel leg of bracket, shaft one end is stretched out except support arm to be connected with the driving unit with self-locking function, the identical pressure ring of several diameters is provided in shaft between support arm, pressure ring centre bore and pressure ring are coaxially disposed, pressure ring bearing is installed in pressure ring centre bore, the outer ring of pressure ring bearing and pressure ring tight fit connection, the inner ring and shaft tight fit connection of pressure ring bearing, the identical abutting ring of several diameters is additionally provided in shaft between support arm, push against ring centre bore eccentric setting, and with shaft tight fit connection；Pressure ring radius, which is greater than, pushes against ring centre bore axis to the minimum range for pushing against ring lateral wall, and pressure ring radius, which is less than, pushes against ring centre bore axis to the maximum distance for pushing against ring lateral wall.This anti-scattered pressure roller is applied on winder, when coiled material is in wrapup procedure, is broken suddenly, can achieve the purpose that coil loose-proof, anti-scattered volume.
Description
Technical field
The present invention relates to winder field more particularly to a kind of anti-scattered pressure rollers.
Background technique
The pressure roller of coiler reel matching setting is used for when winding operation ending, by the writing that surpasses all the others of coiled material tail portion on reel,
Play the effect for preventing coiled material tail portion loose.But when coiled material is broken suddenly in wrapup procedure, at this time between coiled material
Tensile force be greater than ending operation when coiled material between tensile force, in practice it has proved that, the pressuring action of pressure roller at this time be not it is obvious that
The loose probability of coiled material is still very big.
Summary of the invention
To solve the above-mentioned problems, the present invention is intended to provide a kind of anti-scattered pressure roller.
The technical solution of the anti-scattered pressure roller is achieved in that
The anti-scattered pressure roller, including u-bracket are connected with shaft, shaft one by bearing between two parallel leg of bracket
End is stretched out except support arm to be connected with the driving unit with self-locking function, and several diameter phases are provided in the shaft between support arm
With pressure ring, pressure ring centre bore and pressure ring be coaxially disposed, pressure ring bearing is installed in pressure ring centre bore, the outer ring of pressure ring bearing with
Pressure ring tight fit connection, the inner ring of pressure ring bearing and shaft tight fit connection are additionally provided in the shaft between support arm several straight
The identical abutting ring of diameter, push against ring centre bore eccentric setting, and with shaft tight fit connection；
Pressure ring radius, which is greater than, pushes against ring centre bore axis to the minimum range for pushing against ring lateral wall, and pressure ring radius, which is less than, to be pushed against
Maximum distance of the ring centre bore axis to abutting ring lateral wall.
Further, it is arranged between the shaft lateral wall and pressure ring bearing inner race inner sidewall, abutting ring centre bore hole wall
Restricted pressure ring bearing inner race and shaft, and push against the position-limiting unit rotated between ring and shaft.
Further, it is provided with several retention beads in the axial direction on the shaft lateral wall, correspondingly, pressure ring bearing
The limiting slot to match with retention bead is offered on inner ring inner sidewall and abutting ring centre bore hole wall.
Further, the pressure ring is arranged alternately with ring is pushed against.
Further, at least provided with two pressure rings between adjacent two abutting rings.
Further, the pressure ring thickness, which is greater than, pushes against ring thickness.
This anti-scattered pressure roller is applied on winder, the working condition of pressure roller and pressure roller working condition phase in the prior art
With or always impaction state is kept to coiled material of the winding on reel, and adjustment height position in real time is carried out according to coil thickness
It sets；When needing pressure roller to work, it is just adjusted to by roll position by corresponding mechanism.This anti-scattered pressure roller is by a series of pressures
Ring composition, is also distributed with abutting ring between pressure ring, under normal circumstances, or when only playing pressure roller effect, passes through driving unit
Drive shaft rotation, so that pushing against the minimum end position of ring at the position being in contact with coiled material and being higher than the minimum end position of pressure ring；When
Coiled material is in wrapup procedure, and when being broken suddenly, starting driving unit drive shaft rotation, shaft, which drives, pushes against ring rotation,
At the position being in contact with coiled material, pushes against the minimum end position of ring and gradually become less than pressure ring most by being higher than the minimum end position of pressure ring
Lower position waits subsequent processing, has achieved the purpose that coil loose-proof, anti-scattered volume to killing coiled material on reel securely.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is this anti-scattered anti-scattered status architecture schematic diagram of pressure roller；
Fig. 2 is this anti-scattered pressure roller normal condition structural schematic diagram；
Fig. 3 is this anti-scattered pressure roller pivot structure schematic diagram；
Fig. 4 is this anti-scattered pressure roller ring structure schematic diagram；
Fig. 5 is that this anti-scattered pressure roller pushes against ring structure schematic diagram；.
Description of symbols:
In figure: 1. brackets, 2. shafts, 3. pressure rings, 4. push against ring, 5. driving units, 6. retention beads, 7. limiting slots, 8.
Pressure ring bearing, 9. inner rings, 10. outer rings.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Anti-scattered pressure roller of the present invention passes through between 1 liang of parallel leg of bracket as shown in Fig. 1 to 5, including u-bracket 1
Bearing is connected with shaft 2, and 2 one end of shaft is stretched out except support arm to be connected with the driving unit 5 with self-locking function, between support arm
Shaft 2 on be provided with the identical pressure ring 3 of several diameters, 3 centre bore of pressure ring and pressure ring 3 are coaxially disposed, peace in 3 centre bore of pressure ring
Equipped with pressure ring bearing 8, the outer ring 10 of pressure ring bearing 8 and 3 tight fit connection of pressure ring, the inner ring 9 and 2 close-fitting of shaft of pressure ring bearing 8
Connection is closed, the identical abutting ring 4 of several diameters is additionally provided in the shaft 2 between support arm, pushes against 4 centre bore eccentric setting of ring,
And with 2 tight fit connection of shaft；
3 radius of pressure ring, which is greater than, pushes against 4 centre bore axis of ring to the minimum range for pushing against 4 lateral wall of ring, and 3 radius of pressure ring is less than
4 centre bore axis of ring is pushed against to the maximum distance for pushing against 4 lateral wall of ring.
This anti-scattered pressure roller is applied on winder, the working condition of pressure roller and pressure roller working condition phase in the prior art
With or always impaction state is kept to coiled material of the winding on reel, and adjustment height position in real time is carried out according to coil thickness
It sets；When needing pressure roller to work, it is just adjusted to by roll position by corresponding mechanism.This anti-scattered pressure roller is by a series of pressures
Ring 3 forms, and is also distributed between pressure ring 3 and pushes against ring 4, under normal circumstances, or when only playing pressure roller effect, it is single to pass through driving
First 5 drive shafts 2 rotation, so that pushing against the minimum end position of ring 4 at the position being in contact with coiled material and being higher than 3 least significant end of pressure ring
Position；When coiled material is in wrapup procedure, is broken suddenly, starting 5 drive shaft 2 of driving unit rotation, the drive of shaft 2 is supported
Tight ring 4 rotates, and at the position being in contact with coiled material, pushes against the minimum end position of ring 4 and is gradually become by being higher than the minimum end position of pressure ring 3
For lower than the minimum end position of pressure ring 3, to killing coiled material on reel securely, wait subsequent processing, reached coil loose-proof,
The purpose of anti-scattered volume.The driving unit 5 that above-mentioned drive shaft 2 rotates generally comprises motor and retarder with self-locking function, also
There are the various drive mechanisms such as gear, belt pulley, as the mature prior art, is not that innovative point of the invention is sitting in, as long as
The movement effects that the present invention does medicine realization are able to achieve, which is not described herein again.
In this anti-scattered pressure roller, 2 lateral wall of shaft and 8 inner ring of pressure ring bearing, 9 inner sidewall push against 4 centre bore hole wall of ring
Between 8 inner ring 9 of restricted pressure ring bearing and shaft 2 are set, and push against the position-limiting unit rotated between ring 4 and shaft 2, according to
This structure, pressure ring 3 and abutting ring 4 axially free can be inserted in and remove, easy to disassemble.
In this anti-scattered pressure roller, the position-limiting unit can be specially a flowering structure, along axis side on 2 lateral wall of shaft
To several retention beads 6 are provided with, correspondingly, being opened up on 8 inner ring of pressure ring bearing, 9 inner sidewall and abutting 4 centre bore hole wall of ring
There is the limiting slot 7 to match with retention bead 6.
In this anti-scattered pressure roller, the pressure ring 3 is arranged alternately with ring 4 is pushed against, so that pressure ring 3 and abutting ring 4 are uniform along shaft
Distribution guarantees the equilibrium of coiled material writing that surpasses all the others power.
In this anti-scattered pressure roller, further, at least provided with two pressure rings 3 between two adjacent abutting rings 4.
In this anti-scattered pressure roller, 3 thickness of pressure ring, which is greater than, pushes against 4 thickness of ring.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of anti-scattered pressure roller, it is characterised in that: including u-bracket (1), connected between (1) two parallel leg of bracket by bearing
It is connected to shaft (2), shaft (2) one end is stretched out except support arm to be connected with the driving unit (5) with self-locking function, between support arm
Shaft (2) on be provided with the identical pressure ring of several diameters (3), pressure ring (3) centre bore and pressure ring (3) are coaxially disposed, pressure ring (3)
It is equipped in centre bore pressure ring bearing (8), the outer ring (10) of pressure ring bearing (8) and pressure ring (3) tight fit connection, pressure ring bearing
(8) inner ring (9) and shaft (2) tight fit connection are additionally provided with the identical abutting of several diameters in the shaft (2) between support arm
Ring (4), push against ring (4) centre bore eccentric setting, and with shaft (2) tight fit connection；
Pressure ring (3) radius, which is greater than, pushes against ring (4) centre bore axis to the minimum range for pushing against ring (4) lateral wall, pressure ring (3) radius
Less than abutting ring (4) centre bore axis to the maximum distance for pushing against ring (4) lateral wall.
2. anti-scattered pressure roller according to claim 1, it is characterised in that: in shaft (2) lateral wall and pressure ring bearing (8)
Restricted pressure ring bearing (8) inner ring (9) and shaft (2) are set between circle (9) inner sidewall, abutting ring (4) centre bore hole wall, and
Push against the position-limiting unit rotated between ring (4) and shaft (2).
3. anti-scattered pressure roller according to claim 2, it is characterised in that: set in the axial direction on shaft (2) lateral wall
Several retention beads (6) are equipped with, correspondingly, on pressure ring bearing (8) inner ring (9) inner sidewall and abutting ring (4) centre bore hole wall
Offer the limiting slot (7) to match with retention bead (6).
4. anti-scattered pressure roller according to claim 1, it is characterised in that: the pressure ring (3) is arranged alternately with ring (4) are pushed against.
5. anti-scattered pressure roller according to claim 4, it is characterised in that: be at least arranged between two adjacent abutting rings (4)
There are two pressure ring (3).
6. anti-scattered pressure roller according to claim 5, it is characterised in that: pressure ring (3) thickness, which is greater than, pushes against ring (4) thickness
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651654.5A CN109761080B (en) | 2018-12-31 | 2018-12-31 | Anti-scattering press roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651654.5A CN109761080B (en) | 2018-12-31 | 2018-12-31 | Anti-scattering press roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109761080A true CN109761080A (en) | 2019-05-17 |
| CN109761080B CN109761080B (en) | 2024-04-19 |
Family
ID=66453136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811651654.5A Active CN109761080B (en) | 2018-12-31 | 2018-12-31 | Anti-scattering press roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109761080B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0483093B1 (en) * | 1990-10-26 | 1996-01-03 | Valmet Paper Machinery Inc. | Reel-up and method for regulation of the nip pressure in a reel-up |
| JP2001205698A (en) * | 2000-01-25 | 2001-07-31 | Yokohama Rubber Co Ltd:The | Method for winding rubber strip material and winding device |
| US20040075012A1 (en) * | 2002-10-18 | 2004-04-22 | Michael Yermal | Machine and method for winding webs |
| DE10297172T5 (en) * | 2001-10-08 | 2004-07-08 | Metso Paper, Inc. | Method and measuring equipment for determining the angular velocity difference |
| US20110240790A1 (en) * | 2010-03-30 | 2011-10-06 | Norihiro Kadota | Web winding method |
| CN104444497A (en) * | 2014-10-17 | 2015-03-25 | 合肥国轩高科动力能源股份公司 | Segmental winding device |
| CN205772221U (en) * | 2016-07-05 | 2016-12-07 | 南京环力建设工程有限公司 | The wrap-up of a kind of cutting machine and apply the cutting machine of this device |
| CN206857799U (en) * | 2017-06-19 | 2018-01-09 | 河南谢人安防门帘有限公司 | A kind of winder |
| CN108423461A (en) * | 2018-05-30 | 2018-08-21 | 大连奥特马工业有限公司 | Horizontal winds pressure roller |
| CN207759751U (en) * | 2017-12-29 | 2018-08-24 | 苏州闽国纺织科技有限公司 | Textile machinery wrap-up |
| CN208150590U (en) * | 2018-03-15 | 2018-11-27 | 南京澳通金属制品有限公司 | A kind of metal coiled material winder |
-
2018
- 2018-12-31 CN CN201811651654.5A patent/CN109761080B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0483093B1 (en) * | 1990-10-26 | 1996-01-03 | Valmet Paper Machinery Inc. | Reel-up and method for regulation of the nip pressure in a reel-up |
| JP2001205698A (en) * | 2000-01-25 | 2001-07-31 | Yokohama Rubber Co Ltd:The | Method for winding rubber strip material and winding device |
| DE10297172T5 (en) * | 2001-10-08 | 2004-07-08 | Metso Paper, Inc. | Method and measuring equipment for determining the angular velocity difference |
| US20040075012A1 (en) * | 2002-10-18 | 2004-04-22 | Michael Yermal | Machine and method for winding webs |
| US20110240790A1 (en) * | 2010-03-30 | 2011-10-06 | Norihiro Kadota | Web winding method |
| CN104444497A (en) * | 2014-10-17 | 2015-03-25 | 合肥国轩高科动力能源股份公司 | Segmental winding device |
| CN205772221U (en) * | 2016-07-05 | 2016-12-07 | 南京环力建设工程有限公司 | The wrap-up of a kind of cutting machine and apply the cutting machine of this device |
| CN206857799U (en) * | 2017-06-19 | 2018-01-09 | 河南谢人安防门帘有限公司 | A kind of winder |
| CN207759751U (en) * | 2017-12-29 | 2018-08-24 | 苏州闽国纺织科技有限公司 | Textile machinery wrap-up |
| CN208150590U (en) * | 2018-03-15 | 2018-11-27 | 南京澳通金属制品有限公司 | A kind of metal coiled material winder |
| CN108423461A (en) * | 2018-05-30 | 2018-08-21 | 大连奥特马工业有限公司 | Horizontal winds pressure roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109761080B (en) | 2024-04-19 |
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