CN103100602B - Supporting mechanism for bending machine - Google Patents
Supporting mechanism for bending machine Download PDFInfo
- Publication number
- CN103100602B CN103100602B CN201310058440.8A CN201310058440A CN103100602B CN 103100602 B CN103100602 B CN 103100602B CN 201310058440 A CN201310058440 A CN 201310058440A CN 103100602 B CN103100602 B CN 103100602B
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- CN
- China
- Prior art keywords
- spring
- plate
- sliding
- retainer plate
- slide block
- 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.)
- Expired - Fee Related
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Abstract
The invention discloses a supporting mechanism for a bending machine. The supporting mechanism comprises an installation support arranged on a feed port of the bending machine. A sliding groove is formed in the installation support, and a slide block is arranged in the sliding groove in a sliding mode. The supporting mechanism further comprises a first spring, one end of the first spring abuts against the lower end face of the sliding groove, the other end of the first spring abuts against the slide block, a retainer plate is arranged in the slide block in a rotating mode, a sliding rail is arranged on the side wall of the retainer plate, a roller and a second spring are arranged inside the sliding rail in a sliding mode, and the roller abuts against the second spring. A sliding wheel is arranged on the installation support in a rotating mode and connected with a spiral spring. The supporting mechanism further comprises a sliding rope, one end of the sliding rope is wound on the sliding wheel, and the other end of the sliding rope is connected with the roller. In the process of bending boards, the retainer plate supports the boards constantly, bending quality is guaranteed, and the boards after being bent can not fall on a working table directly.
Description
Technical field
The present invention relates to the bracing or strutting arrangement of plate on bender.
Background technology
Bender is a kind of visual plant to sheet metal processing.General in bender plate Forging Process, plate turns over, and now plate is easily because of gravity sag, affects bending quality.And after plate bending and molding, can fall towards center of gravity side, strike workbench.So not only easily to wound the corner angle of plate, affect the precision of plate after bending, and certain damage be also result in machine operation platform.Therefore be necessary to improve.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of supporting plate mechanism for bender, in plate body Forging Process, retainer plate is Supporting plate all the time, ensure that bending quality, and can not directly fall on workbench after ensure that plate bending and molding.
The present invention is achieved through the following technical solutions: for the supporting plate mechanism of bender, comprise the mounting bracket being arranged at bender charging aperture place, chute is offered in described mounting bracket, slide in described chute and slide block is set, also comprise the first spring, described first spring one end leans chute lower surface, the described first spring other end leans slide block, rotate in described slide block and be provided with retainer plate, slide rail is offered at described retainer plate sidewall, slide in described slide rail and roller bearing and the second spring are set, described roller bearing and the second spring top lean on, described mounting bracket rotates pulley is set, described pulley is connected with wind spring, also comprise abseiling, one end winding of described abseiling is with on described pulley, the other end of described abseiling is connected with described roller bearing.
In technique scheme, described roller bearing comprises a sleeve, and at described sleeve inner fixed bearing, described abseiling one end is fixed on described sleeve, and bearing inner sleeve establishes rotating shaft.
In technique scheme, described mounting bracket is positioned at retainer plate lower end position and is fixedly installed baffle plate, and described baffle plate flushes with charging aperture, when namely preventing plate on described retainer plate, retainer plate be pivotally lowered into during charging aperture flush position and baffle plate lean.
The present invention has following beneficial effect: in plate body Forging Process, retainer plate is Supporting plate all the time, ensure that bending quality, and can not directly fall on workbench after ensure that plate bending and molding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of roller bearing of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1 to Fig. 2, for the supporting plate mechanism of bender, comprise the mounting bracket 2 being arranged at bender charging aperture place, chute 20 is offered in described mounting bracket 2, slide in described chute 20 and slide block 21 is set, also comprise the first spring 22, described first spring 22 one end leans chute 20 lower surface, described first spring 22 other end leans slide block 21, rotate in described slide block 21 and be provided with retainer plate 3, slide rail 30 is offered at described retainer plate 3 sidewall, slide in described slide rail 30 and roller bearing 31 and the second spring 32 are set, described roller bearing 31 and the second spring 32 lean, described mounting bracket 2 rotates pulley 1 is set, described pulley 1 is connected with wind spring 10, also comprise abseiling 4, one end winding of described abseiling 4 is with on described pulley 1, the other end of described abseiling 4 is connected with described roller bearing 31.
Described roller bearing 31 comprises a sleeve 310, at described sleeve 310 inner fixed bearing 311, described abseiling 4 one end is fixed on described sleeve 310, sheathed rotating shaft 312 in bearing 311, this structure abseiling 4 is not directly connected with rotating shaft 312, ensure that and do not have larger friction between abseiling 4 and rotating shaft 312, extend the service life of rotating shaft and abseiling.
Described mounting bracket 2 is positioned at retainer plate 3 lower end position and is fixedly installed baffle plate 5, described baffle plate 5 flushes with charging aperture, when namely preventing plate on described retainer plate, retainer plate be pivotally lowered into during charging aperture flush position and baffle plate lean, when ensure that plate is placed in bending, plate can be in the initial position of bending.
During flap, plate is placed on retainer plate 3, and retainer plate 3 moves down by plate body Action of Gravity Field, stops (being in the initial position of bending) when being positioned at position, the baffle plate place of leaning, now wind spring 10 is curling tightens up, and slide block moves down and makes the first spring 22 forced compression; Start pressure head, pressure head is to plate bending, and the part that plate is positioned on retainer plate upwards bends, and now retainer plate is separated with plate (plate is for the event resolves of retainer plate power).Wind spring 10 tightens up status releasing, band movable pulley 1 rotates, pulley 1 rotates and makes abseiling 4 be wound on pulley 1, thus drive roller bearing 31, make roller bearing 31 stressed drive retainer plate up, and the first spring band movable slider rises, make to hold all the time on the left of plate on the left of retainer plate, when retainer plate be up to lean position with plate time, abseiling 4 pulls roller bearing 31 to make roller bearing 31 move compression second spring 32 along slide rail right direction, avoid the pressure of retainer plate to plate excessive, affect the problem of bending quality.In Forging Process, continue said process all the time.After bending completes, plate departs from bender V groove, and now plate drops to retainer plate, therefore can not directly strike on work top, ensure that the corner angle of plate can not be subject to collision deformation.
Claims (3)
1. for the supporting plate mechanism of bender, it is characterized in that: comprise the mounting bracket (2) being arranged at bender charging aperture place, chute (20) is offered in described mounting bracket (2), slide in described chute (20) and slide block (21) is set, also comprise the first spring (22), described first spring (22) one end leans chute (20) lower surface, described first spring (22) other end leans slide block (21), rotate in described slide block (21) and be provided with retainer plate (3), slide rail (30) is offered at described retainer plate (3) sidewall, slide in described slide rail (30) and roller bearing (31) and the second spring (32) are set, described roller bearing (31) and the second spring (32) lean, in described mounting bracket (2) upper rotation, pulley (1) is set, described pulley (1) is connected with wind spring (10), also comprise abseiling (4), one end winding of described abseiling (4) is with on described pulley (1), the other end of described abseiling (4) is connected with described roller bearing (31).
2. as claimed in claim 1 for the supporting plate mechanism of bender, it is characterized in that: described roller bearing (31) comprises a sleeve (310), at described sleeve (310) inner fixed bearing (311), described abseiling (4) one end is fixed on described sleeve (310), sheathed rotating shaft (312) in bearing (311).
3. as the supporting plate mechanism for bender in claim 1 or 2 as described in any one, it is characterized in that: described mounting bracket (2) is positioned at retainer plate (3) lower end position and is fixedly installed baffle plate (5), and described baffle plate (5) flushes with charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058440.8A CN103100602B (en) | 2013-02-25 | 2013-02-25 | Supporting mechanism for bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058440.8A CN103100602B (en) | 2013-02-25 | 2013-02-25 | Supporting mechanism for bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103100602A CN103100602A (en) | 2013-05-15 |
| CN103100602B true CN103100602B (en) | 2015-01-21 |
Family
ID=48308990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310058440.8A Expired - Fee Related CN103100602B (en) | 2013-02-25 | 2013-02-25 | Supporting mechanism for bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103100602B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540953B (en) * | 2018-11-21 | 2021-04-30 | 东台市高科技术创业园有限公司 | Metal is flexible to support pressure formula detection device |
| CN113909347B (en) * | 2021-09-09 | 2024-04-19 | 山西丰辉科技股份有限公司 | End bending equipment for processing road guardrail net |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341104A (en) * | 1979-11-19 | 1982-07-27 | Jarman David J | Press brake plate lifter table |
| US4753100A (en) * | 1986-06-16 | 1988-06-28 | Hammerle Ag | Process and apparatus for controlling a lifting support on sheet-metal presses |
| CN201147798Y (en) * | 2007-12-17 | 2008-11-12 | 江苏扬力数控机床有限公司 | Plate follow-up supporting device of bender |
| CN102228918A (en) * | 2011-06-17 | 2011-11-02 | 无锡金球机械有限公司 | Follow-up tracking material-supporting device |
| CN203109088U (en) * | 2013-02-25 | 2013-08-07 | 宁波市令通电信设备有限公司 | Supporting plate mechanism for bending machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2667184B2 (en) * | 1988-03-10 | 1997-10-27 | 株式会社アマダメトレックス | Bending method and bending control device in bending machine |
-
2013
- 2013-02-25 CN CN201310058440.8A patent/CN103100602B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341104A (en) * | 1979-11-19 | 1982-07-27 | Jarman David J | Press brake plate lifter table |
| US4753100A (en) * | 1986-06-16 | 1988-06-28 | Hammerle Ag | Process and apparatus for controlling a lifting support on sheet-metal presses |
| CN201147798Y (en) * | 2007-12-17 | 2008-11-12 | 江苏扬力数控机床有限公司 | Plate follow-up supporting device of bender |
| CN102228918A (en) * | 2011-06-17 | 2011-11-02 | 无锡金球机械有限公司 | Follow-up tracking material-supporting device |
| CN203109088U (en) * | 2013-02-25 | 2013-08-07 | 宁波市令通电信设备有限公司 | Supporting plate mechanism for bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103100602A (en) | 2013-05-15 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160225 |