CN106111700A - Automatic switchover three-roller - Google Patents
Automatic switchover three-roller Download PDFInfo
- Publication number
- CN106111700A CN106111700A CN201610799267.0A CN201610799267A CN106111700A CN 106111700 A CN106111700 A CN 106111700A CN 201610799267 A CN201610799267 A CN 201610799267A CN 106111700 A CN106111700 A CN 106111700A
- Authority
- CN
- China
- Prior art keywords
- roller
- swing
- frame
- actuating unit
- moving frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B13/04—Three-high arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
- B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The present invention relates to three-roller technical field, especially a kind of automatic switchover three-roller, this three-roller also includes: the first roller, and the first roller rotates and is arranged in frame；Left swing moves group, and left swing is moved group and included two left swing moving frames, and left swing moving frame rotates and is arranged in frame, rotates and be provided with the second roller between two left swing moving frames；Right swing group, right swing group includes two right swing spans, and right swing span rotates and is arranged in frame, rotates and be provided with the 3rd roller between two right swing spans；And two actuating units, two actuating units are respectively left actuating unit and right actuating unit, left actuating unit is used for driving left swing moving frame to swing, right actuating unit is used for driving right swing span to swing, when the different flower pattern of rolling, can be switched fast roller, whole process is lighter, eliminate the Renewal process of complexity, substantially increase productivity ratio.
Description
Technical field
The present invention relates to three-roller technical field, especially a kind of automatic switchover three-roller.
Background technology
General only one flower roller on three-roller, needs to change different colored rollers for different flower pattern when rolling at present,
The process of its replacing flower roller of existing three-roller is more complicated, it usually needs the boat instrument such as car, crowbar slowly splits out old colored roller,
Being reinstalled the colored roller of required flower pattern the most again, the human resources put in the process is more, greatly reduces roll squeezer
Service efficiency, and in Renewal process, there are the potential problems such as roller friction and personal safety.
Summary of the invention
The technical problem to be solved in the present invention is: change flower in order to solve prior art three-roller when the different flower pattern of rolling
The problem that the process of roller is complex, existing provides a kind of automatic switchover three-roller.
The technical solution adopted for the present invention to solve the technical problems is: a kind of automatic switchover three-roller, including frame, and should
Three-roller also includes:
First roller, described first roller rotates and is arranged in described frame；
Left swing moves group, and described left swing is moved group and included two left swing moving frames, and described left swing moving frame rotates and is arranged on described frame
On, rotate between two described left swing moving frames and be provided with the second roller；
Right swing group, described right swing group includes two right swing spans, and described right swing span rotates and is arranged on described frame
On, rotate between two right swing spans and be provided with the 3rd roller；
And two actuating units, two described actuating units are respectively left actuating unit and right actuating unit, a described left side
Actuating unit is used for driving left swing moving frame to swing, and described right actuating unit is used for driving right swing span to swing, when the second roller phase
When drawing close the first roller, the 3rd roller is away from the first roller；When the 3rd roller is drawn close relative to the first roller, the second roller is remote
From the first roller.
This programme is when the different flower pattern of rolling, it is achieved is switched fast, is embodied in: the second roller and the 3rd roller be not for
With the roller of flower pattern, left swing moving frame is driven to put to the first roller when needing the flower pattern rolling the second roller by left actuating unit
Dynamic, the second roller and the first roller coordinate, and when needing the flower pattern rolling the 3rd roller, are first driven left swing by left actuating unit
Moving frame is away from the first roller, and the rightest actuating unit drives right swing span to swing to the first roller, the 3rd roller and the first roller
Coordinate, the position phase at place when the position at place and the 3rd roller and the cooperation of the first roller when the second roller and the first roller coordinate
With,
Owing to three-roller operationally swing span bears bigger torque, rocking of swing span time serious, can be caused, or right
Actuating unit causes damage, provides the locking scheme of two kinds of swing spans for this；
The first scheme is: the top of described left swing moving frame and right swing span is provided with locating piece, described left swing moving frame
It is provided with the locating slot matched with described locating piece, such as the second roller in left swing moving frame and machine with the inner side of right swing span
When the first roller on frame coordinates, driving right swing span swing span to the left to draw close, the locating piece in left swing moving frame snaps in right swing
Locating slot on frame, completes the locking to left swing moving frame；In like manner, the 3rd roller on right swing span and the first roller in frame
During cooperation, driving left swing moving frame swing span to the right to draw close, the locating piece on right swing span snaps in the locating slot in left swing moving frame, complete
The locking of paired right swing span, when the 3rd roller on the rightest swing span works, is realized consolidating right swing span by left swing moving frame
Fixed.
First scheme is: the top of described left swing moving frame and right swing span is provided with locating slot, described left swing moving frame
It is provided with the locating piece matched with described locating slot with the inner side of right swing span.
Further, described left actuating unit and right actuating unit all include screw mandrel, turbine, scroll bar, motor and headstock,
Described headstock is connected with described gantry rotation, and described turbine and scroll bar all rotate and be arranged in headstock, described scroll bar and institute
Stating turbine engagement, on described turbine, concentric offers tapped through hole, and one end of described screw mandrel is with described tapped through hole screw thread even
Connecing, the outfan of described motor is connected with described Worm-drive, and the screw mandrel of described left actuating unit rotates with described left swing moving frame
Connecting, the screw mandrel of described right actuating unit is rotationally connected with described right swing span.
For the ease of the swing of swing span and passing of rolled materials and parts, further, described frame is positioned at described
The lower section of one roller is provided with hydraulic cylinder, and described hydraulic cylinder is used for driving described first roller to rise or fall, at switching roller
Time by hydraulic cylinder, the first roller can be moved down, in order to the rotation of swing span, or when wearing materials and parts to be rolled between roller,
Controlling hydraulic cylinder drives the first roller to move down, in order to wearing of materials and parts.
The invention has the beneficial effects as follows: the automatic switchover three-roller of the present invention, when the different flower pattern of rolling, can be switched fast
Roller, whole process is relatively lighter, eliminates the Renewal process of complexity, substantially increases productivity ratio.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is that the present invention automatically switches the schematic diagram of three-roller；
Fig. 2 is that the present invention automatically switches screw mandrel in three-roller, turbine and the assembling schematic diagram of scroll bar.
In figure: 1, frame, the 2, first roller, 3, left swing moving frame, the 4, second roller, 5, right swing span, the 6, the 3rd roller, 7,
Locating piece, 8, locating slot, 9, screw mandrel, 10, turbine, 11, scroll bar, 12, motor, 13, headstock, 14, hydraulic cylinder.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of automatic switchover three-roller, including frame 1, this three-roller also includes:
First roller 2, the first roller 2 rotates and is arranged in frame 1；
Left swing moves group, and left swing is moved group and included two left swing moving frames 3, and left swing moving frame 3 rotates and is arranged in frame 1, two left sides
Rotate between swing span 3 and be provided with the second roller 4；
Right swing group, right swing group includes two right swing spans 5, and right swing span 5 rotates and is arranged in frame 1, two right sides
Rotate between swing span 5 and be provided with the 3rd roller 6；
And two actuating units, two actuating units are respectively left actuating unit and right actuating unit, left actuating unit
For driving left swing moving frame 3 to swing, right actuating unit is used for driving right swing span 5 to swing, when the second relative first roller of roller 4
2 when drawing close, and the 3rd roller 6 is away from the first roller 2；When relative first roller 2 of the 3rd roller 6 is drawn close, the second roller 4 is away from
One roller 2.
The top of left swing moving frame 3 and right swing span 5 is provided with locating piece 7, left swing moving frame 3 and the inner side of right swing span 5
It is provided with the locating slot 8 matched with locating piece 7, such as the second roller 4 in left swing moving frame 3 and the first roller 2 in frame 1
During cooperation, driving right swing span 5 swing span 3 to the left to draw close, the locating piece 7 in left swing moving frame 3 snaps in the location on right swing span 5
Groove 8, completes the locking to left swing moving frame 3；In like manner, the 3rd roller 6 on right swing span 5 coordinates with the first roller 2 in frame 1
Time, drive left swing moving frame 3 swing span 5 to the right to draw close, the locating piece 7 on right swing span 5 snaps in the locating slot 8 in left swing moving frame 3,
Complete the locking to right swing span 5, when the 3rd roller 6 on the rightest swing span 5 works, left swing moving frame 3 realize right swing
Fixing of frame 5.
Left actuating unit and right actuating unit all include screw mandrel 9, turbine 10, scroll bar 11, motor 11 and headstock 13, power
Case 13 is rotationally connected with frame 1, and turbine 10 and scroll bar 11 all rotate and be arranged in headstock 13, and scroll bar 11 engages with turbine 10,
On turbine 10, concentric offers tapped through hole, and threaded with tapped through hole in one end of screw mandrel 9, the outfan of motor 11 and whirlpool
Bar 11 is in transmission connection, and the screw mandrel 9 of left actuating unit is rotationally connected with left swing moving frame 3, screw mandrel 9 and the right swing span of right actuating unit
5 are rotationally connected, and motor 11 drives scroll bar 11 to rotate, and scroll bar 11 drives turbine 10 to rotate, and turbine 10 drives screw mandrel 9 to move back and forth,
Finally being driven swing span to swing by screw mandrel 9, screw mandrel 9 is connected for screw-driven with turbine 10, and screw-driven connection has self-locking merit
Can, when the lead angle of scroll bar 11 is set smaller than the equivalent friction angle of engagement wheel between cog, mechanism has self-locking performance, can realize anti-
To self-locking, i.e. can only be driven turbine 10 by scroll bar 11, and scroll bar 11 can not be driven by turbine 10, be the most i.e. screw mandrel 9 and scroll bar 11
Between there is double self locking, it is ensured that can transmit bigger between the stability of swing span position, and turbine 10 and scroll bar 11
Moment of torsion, it is also possible to there is certain speed reducing ratio.
The lower section being positioned at the first roller 2 in frame 1 is provided with hydraulic cylinder 14, and hydraulic cylinder 14 is for driving the first roller 2
Rise or decline, by hydraulic cylinder 14, first roller 2 can be moved down when switching roller, in order to the rotation of swing span, or at roller
Between when wearing materials and parts to be rolled, control hydraulic cylinder 14 and drive the first roller 2 to move down.
The second roller 4 in left swing moving frame 3 and the 3rd roller 6 on right swing span 5 are drive roll, the first roller 2 be from
Action roller；Can also the first roller 2 be drive roll, the second roller 4 and the 3rd roller 6 be driven voller；Second roller 4 and the 3rd roller
6 when being drive roll, is operated alone by two power set respectively, two power set be respectively and fixedly installed to left swing moving frame 3 and
On right swing span 5.
Embodiment 2
Embodiment 2 is with the difference of embodiment 1: the top of left swing moving frame 3 and right swing span 5 is provided with locating slot 8,
The inner side of left swing moving frame 3 and right swing span 5 is provided with the locating piece 7 matched with locating slot 8.
The operation principle of the automatic switchover three-roller of the present invention is illustrated with embodiment 1:
During the different flower pattern of rolling, can be switched fast, be embodied in: the second roller 4 is different flower pattern from the 3rd roller 6
Roller, drives left swing moving frame 3 to swing to the first roller 2 when needing the flower pattern rolling the second roller 4 by left actuating unit, the
Two rollers 4 coordinate with the first roller 2, drive right swing span 5 swing span 3 to the left to draw close, and the locating piece 7 in left swing moving frame 3 snaps in
Locating slot 8 on right swing span 5, completes the locking to left swing moving frame 3, is effectively prevented left swing moving frame 3 when roller works
Shake, improve engine service life；With when should need the flower pattern rolling the 3rd roller 6, first by left actuating unit
Driving left swing moving frame 3 away from the first roller 2, the rightest actuating unit drives right swing span 5 to swing to the first roller 2, the 3rd roller
Cylinder 6 coordinates with the first roller 2, drives left swing moving frame 3 swing span 5 to the right to draw close, and the locating piece 7 on right swing span 5 snaps in left swing
Locating slot 8 in moving frame 3, completes the locking to right swing span 5, when the 3rd roller 6 on the rightest swing span 5 works, by left swing
Moving frame 3 realizes fixing right swing span 5；Locating piece 7 between left swing moving frame 3 with right swing span 5 and the interlocking mutually of locating slot 8
Surely coordinate the self-locking of actuating unit, substantially increase the second roller 4 or stablizing time relative first roller 2 of the 3rd roller 6 engages
Property.
Wherein actuating unit specifically drives process as follows: motor 11 drives scroll bar 11 to rotate, and scroll bar 11 drives turbine 10 turns
Dynamic, turbine 10 drives screw mandrel 9 to move back and forth, and is finally driven swing span to swing by screw mandrel 9.
The above-mentioned desirable embodiment according to the present invention is enlightenment, and by above-mentioned description, relevant staff is complete
Various change and amendment can be carried out in the range of without departing from this invention technological thought.This invention technical
Scope is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (5)
1. an automatic switchover three-roller, including frame (1), it is characterised in that: this three-roller also includes:
First roller (2), described first roller (2) rotates and is arranged in described frame (1)；
Left swing moves group, and described left swing is moved group and included two left swing moving frames (3), and described left swing moving frame (3) rotates and is arranged on described machine
On frame (1), rotate between two described left swing moving frames (3) and be provided with the second roller (4)；
Right swing group, described right swing group includes two right swing spans (5), and described right swing span (5) rotates and is arranged on described machine
On frame (1), rotate between two right swing spans (5) and be provided with the 3rd roller (6)；
And two actuating units, two described actuating units are respectively left actuating unit and right actuating unit, described left power
Mechanism is used for driving left swing moving frame (3) to swing, and described right actuating unit is used for driving right swing span (5) to swing, when the second roller
(4), when relative first roller (2) is drawn close, the 3rd roller (6) is away from the first roller (2)；When the 3rd relative first roller of roller (6)
(2), when drawing close, the second roller (4) is away from the first roller (2).
Automatic switchover three-roller the most according to claim 1, it is characterised in that: described left swing moving frame (3) and right swing span
(5) top is provided with locating piece (7), and it is fixed with described that the inner side of described left swing moving frame (3) and right swing span (5) is provided with
The locating slot (8) that position block (7) matches.
Automatic switchover three-roller the most according to claim 1, it is characterised in that: described left swing moving frame (3) and right swing span
(5) top is provided with locating slot (8), and it is fixed with described that the inner side of described left swing moving frame (3) and right swing span (5) is provided with
The locating piece (7) that position groove (8) matches.
Automatic switchover three-roller the most according to claim 1, it is characterised in that: described left actuating unit and right actuating unit
All include screw mandrel (9), turbine (10), scroll bar (11), motor (11) and headstock (13), described headstock (13) and described frame
(1) being rotationally connected, described turbine (10) and scroll bar (11) all rotate and are arranged in headstock (13), and described scroll bar (11) is with described
Turbine (10) engages, and the upper concentric of described turbine (10) offers tapped through hole, and one end of described screw mandrel (9) leads to described screw thread
Hole is threaded, and the outfan of described motor (11) is in transmission connection with described scroll bar (11), the screw mandrel (9) of described left actuating unit
Being rotationally connected with described left swing moving frame (3), the screw mandrel (9) of described right actuating unit is rotationally connected with described right swing span (5).
Automatic switchover three-roller the most according to claim 1, it is characterised in that: described frame is positioned at described first on (1)
The lower section of roller (2) is provided with hydraulic cylinder (14), described hydraulic cylinder (14) be used for driving described first roller (2) to rise or under
Fall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610799267.0A CN106111700B (en) | 2016-08-31 | 2016-08-31 | Automatically switch three-roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610799267.0A CN106111700B (en) | 2016-08-31 | 2016-08-31 | Automatically switch three-roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106111700A true CN106111700A (en) | 2016-11-16 |
| CN106111700B CN106111700B (en) | 2018-11-20 |
Family
ID=57271117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610799267.0A Active CN106111700B (en) | 2016-08-31 | 2016-08-31 | Automatically switch three-roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106111700B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115418793A (en) * | 2022-08-26 | 2022-12-02 | 浙江朝隆纺织机械股份有限公司 | Automatic energy-saving compression roller machine who switches |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB901102A (en) * | 1960-04-28 | 1962-07-11 | Ass Elect Ind | Improvements in switchgear operating mechanism |
| CN102528574A (en) * | 2012-02-02 | 2012-07-04 | 王卫国 | Automatic hydraulic knife grinder |
| CN203543058U (en) * | 2013-11-14 | 2014-04-16 | 双钱集团股份有限公司 | Double-station laminated-sheet compaction device of extrusion line |
| CN103909723A (en) * | 2014-03-31 | 2014-07-09 | 浙江方邦机械有限公司 | Precision overprinting mechanism of unit-type flexo machine |
| CN203739384U (en) * | 2014-03-31 | 2014-07-30 | 浙江方邦机械有限公司 | Precise overprinting mechanism of unit type flexible printing machine |
| CN105200699A (en) * | 2015-09-18 | 2015-12-30 | 常州市武进广宇花辊机械有限公司 | Multi-station nonwoven fabric hot mill capable of switching rapidly |
| CN206104550U (en) * | 2016-08-31 | 2017-04-19 | 常州市武进广宇花辊机械有限公司 | Automatic switch three -roller |
-
2016
- 2016-08-31 CN CN201610799267.0A patent/CN106111700B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB901102A (en) * | 1960-04-28 | 1962-07-11 | Ass Elect Ind | Improvements in switchgear operating mechanism |
| CN102528574A (en) * | 2012-02-02 | 2012-07-04 | 王卫国 | Automatic hydraulic knife grinder |
| CN203543058U (en) * | 2013-11-14 | 2014-04-16 | 双钱集团股份有限公司 | Double-station laminated-sheet compaction device of extrusion line |
| CN103909723A (en) * | 2014-03-31 | 2014-07-09 | 浙江方邦机械有限公司 | Precision overprinting mechanism of unit-type flexo machine |
| CN203739384U (en) * | 2014-03-31 | 2014-07-30 | 浙江方邦机械有限公司 | Precise overprinting mechanism of unit type flexible printing machine |
| CN105200699A (en) * | 2015-09-18 | 2015-12-30 | 常州市武进广宇花辊机械有限公司 | Multi-station nonwoven fabric hot mill capable of switching rapidly |
| CN206104550U (en) * | 2016-08-31 | 2017-04-19 | 常州市武进广宇花辊机械有限公司 | Automatic switch three -roller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115418793A (en) * | 2022-08-26 | 2022-12-02 | 浙江朝隆纺织机械股份有限公司 | Automatic energy-saving compression roller machine who switches |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106111700B (en) | 2018-11-20 |
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Denomination of invention: Automatic switching three-roller machine Effective date of registration: 20200511 Granted publication date: 20181120 Pledgee: Wuxi Rural Commercial Bank Co., Ltd. Changzhou Branch Pledgor: CHANGZHOU WUJIN GUANGYU EMBOSSING ROLLER MACHINERY Co.,Ltd. Registration number: Y2020320010032 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210727 Granted publication date: 20181120 Pledgee: Wuxi Rural Commercial Bank Co.,Ltd. Changzhou Branch Pledgor: CHANGZHOU WUJIN GUANGYU EMBOSSING ROLLER MACHINERY Co.,Ltd. Registration number: Y2020320010032 |