CN103100754B - A kind of plate shearing machine with function of flattening - Google Patents
A kind of plate shearing machine with function of flattening Download PDFInfo
- Publication number
- CN103100754B CN103100754B CN201310058444.6A CN201310058444A CN103100754B CN 103100754 B CN103100754 B CN 103100754B CN 201310058444 A CN201310058444 A CN 201310058444A CN 103100754 B CN103100754 B CN 103100754B
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- plate
- mount pad
- spring
- crossbeam
- plate body
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Abstract
The invention discloses a kind of plate shearing machine with function of flattening, comprise upper die and lower die, cutter is set in patrix and for plate being compressed to the hold down gag that prevents Board position skew in the time that plate is sheared, in counterdie, there is the workbench passing through for plate body, at least one first plate is set above described workbench and flattens mechanism, described the first plate flattens mechanism and comprises the crossbeam that is horizontally placed on described patrix and is positioned at described hold down gag front position, below crossbeam, be fixedly installed mount pad, in described mount pad, rotate the first spin is set, described mount pad upper end straight-bar is movably set in described crossbeam, sheathed the first spring in straight-bar, crossbeam lower surface is fixed in described first spring one end, the first spring other end fixing with mount pad on. the present invention flattens plate body before plate body enters tool position, has ensured the precision after plate body is sheared, and in the time of shear, has compressed all the time plate, prevents the bending injustice that plate produces in shear history.
Description
Technical field
The present invention relates to cutting equipment, be specifically related to a kind of plate shearing machine cutting for plate body.
Background technology
Plate shearing machine is a kind of sheet material processing dimension of accurately controlling, and bulk metal sheet material is carried out to automatic cycle shearing, andBe transported to the automatically processing device of subsequent processing by stack pallet, sheet material is carried out in shear history, adopt Programmable Logic ControllerAutomatic clipper is controlled, and the length of plate cutting is by the block control arranging after cutter, the i.e. distance of cutter and blockBe the length of cutting gained sheet material.
Before sheet material is sent into plate shearing machine, generally all use level(l)ing machine to flatten plate body, smooth to ensure plate body, ensurePlate body on plate shearing machine, cut length be the actual length obtaining. But plate body is sent into before plate shearing machine after leveling, deposit orTransport in process and easily occur collision, it (is not particularly very high for hardness such as aluminium sheets that bending causes plate body surface irregularityPlate body). In shear history, see Fig. 1, the length that plate body 3 cuts is the distance of cutter 1 apart from block 2, due to plate body 3Surface irregularity, the length of the actual plate body obtaining 3 is greater than the length L of the plate body of actual needs, and sheet material can not be accorded withClose some requirement to sheet material precision assembling higher device. Therefore be necessary to make improvements.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of plate shearing machine, right before plate body enters tool positionPlate body flattens, and has ensured the precision after plate body is sheared.
The present invention is achieved through the following technical solutions: a kind of plate shearing machine with function of flattening, comprise upper die and lower die,Cutter is set in patrix and for plate being compressed to the hold down gag that prevents Board position skew, tool in counterdie in the time that plate is shearedThere is the workbench passing through for plate body, at least one first plate is set above described workbench and flattens mechanism, described the first plateFlatten mechanism and comprise the crossbeam that is horizontally placed on described patrix and is positioned at described hold down gag front position, below crossbeam, be fixedly installedHave mount pad, in described mount pad, rotate the first spin is set, described mount pad upper end straight-bar is movably set in described crossbeam,Sheathed the first spring in straight-bar, crossbeam lower surface is fixed in described first spring one end, and the first spring other end is fixed and mount padOn.
The present invention compared with prior art, has following beneficial effect: before plate body enters tool position, plate body is pressedFlat, ensure the precision after plate body is sheared, and in the time of shear, compressed all the time plate, prevent that plate from producing in shear historyBending injustice.
Brief description of the drawings
Schematic diagram when Fig. 1 is traditional plate shearing machine shear.
Fig. 2 is the structural representation of plate shearing machine embodiment 1 of the present invention.
Fig. 3 is the structural representation of plate shearing machine embodiment of the present invention 1 another side.
Fig. 4 is schematic top plan view of the present invention.
Fig. 5 is the elevational schematic view of mount pad of the present invention.
Fig. 6 is the structural representation of the embodiment of the present invention 2.
Fig. 7 is the structural representation of the embodiment of the present invention 2 another sides.
Fig. 8 is the structural representation of the embodiment of the present invention 3.
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: referring to Fig. 1 to Fig. 8, a kind of toolThere is the plate shearing machine of function of flattening, comprise patrix 10 and counterdie 20, cutter 8 is set in patrix 10 and in the time that plate is shearedPlate is compressed to the hold down gag 7 that prevents Board position skew, in counterdie 20, have the workbench 13 that passes through for plate body (withUpper is the structure total with general plate shearing machine).
Embodiment 1: comprise that first plate flattens mechanism, described the first plate flattens described in mechanism comprises and being horizontally placed onPatrix 10 is positioned at the crossbeam 30 of described hold down gag front position, and crossbeam 30 belows are fixedly installed mount pad 31, describedIn mount pad 31, rotate distance that the first spin 32, the first spin 32 lower surfaces are set and workbench 13 apart from need shearPlate body thickness is identical or be slightly larger than and need the plate body of shear thickness, if when plate out-of-flatness by the first spin 32 and workbench itBetween time, the irregular end face of plate be subject to the larger pressure that the first spin end face gives (because contact area is less, this pressureLarger), easily distortion keeps plate to develop in work top, is also formation state, and in the time of plate cutting, firstSpin 32 compresses plate all the time, has ensured that plate can not produce in the time of cutting plate mobile, during at shear, has more like this at plateHigh precision.
In described workbench, offer mounting groove 43, also comprise that second plate flattens mechanism, described the second plate flattensMechanism is included in the installing rack 44 that slides and arrange in described mounting groove 43, and described installing rack 44 can slide in mounting groove 43,And in mounting groove 43 lower ends, hold-down screw (accompanying drawing does not mark) is set, can in mounting groove 43 optional positions by hold-down screwBy fixing, when use, plate body, by between two installing racks 44, therefore can be adjusted the position of installing rack 44, makes cutting plate functionEnough cut for different in width plate body, in described installing rack 44, rotate arrange the second spin 41, the second spin 41 withWorkbench 13 panels distances are identical with the plate body thickness that needs shear or be slightly larger than and need the plate body of shear thickness, if plate body is not like thisSmooth while passing through between the second spin 41 and workbench, can stressedly be driven plain, and due to the second spin end face and plate body recessedThe end face lifting surface area at protruding uneven place is less, when therefore plate passes through, can receive larger pressure, ensures bossing energy quiltFlatten.
Embodiment 2: comprise that first plate flattens mechanism, described the first plate flattens described in mechanism comprises and being horizontally placed onPatrix 10 is positioned at the crossbeam 30 of described hold down gag front position, is fixedly installed mount pad 31 below crossbeam 30, in instituteState in mount pad 31 and rotate the first spin 32 is set, described mount pad 31 upper end straight-bars 33 are movably set in described crossbeam 30In, sheathed the first spring 34 in straight-bar 33, crossbeam lower surface is fixed in described first spring 34 one end, and the first spring 34 is anotherOne end is fixed on mount pad 31, this structure, and when plate body passes through between the first spin and work top, straight-bar 33 shrinks,Spring stress deformation, ensureing that plate body out-of-flatness part is pushed the first spin pressure can be by the first spring 34 to pressure buffer when excessive,Ensured can not cause compared with galling plate body, and if plate body out-of-flatness by between the second spin 41 and workbench time, energyHard to bear power is driven plain, and because the end face lifting surface area at the second spin end face and the uneven place of plate body is less, therefore plate is logicalOut-of-date, can receive larger pressure, ensure that bossing can be driven plain. Be convenient to simultaneously plate body can be comparatively easily by theOne spin (flattening effect substantially unaffected).
In described workbench, offer mounting groove 43, also comprise that second plate flattens mechanism, described the second plate flattensMechanism is included in described mounting groove 43 installing rack 44 that slides and arrange, described installing rack 44 comprise the first mounting bracket 42 withBe movably set in the second mounting bracket 40 on the first mounting bracket 42, described the second mounting bracket 40 can be described first(the second mounting bracket 40 mobile structure on the first mounting bracket is conventional means to the activity of mounting bracket vertical direction, at thisDo not repeated), also comprise one the 3rd spring 420, described the 3rd spring 420 one end and described the second mounting bracket 40 lean,Described the 3rd spring 420 other ends and the first mounting bracket are fixed, and described the 3rd spring 420 is in extended state, logical at plate bodyOut-of-date, avoid rigid collision excessive, plate body is caused to wearing and tearing; In described the second mounting bracket 40, rotate the second spin is set41, when plate body passes through, because the end face lifting surface area at the second spin end face and the uneven place of plate body is less, therefore plate passes throughTime, can receive larger pressure, ensure that bossing can be driven plain. And described the first mounting bracket 42 can be at mounting grooveIn 43, slide, in mounting groove 43 lower ends, hold-down screw (accompanying drawing does not mark) is set, described the first mounting bracket 42 is by fixingScrew is reliably fixing in mounting groove 43 optional positions, and when use, plate body, by between two installing racks 44, therefore can be adjusted installationThe position of frame 44, can cut for different in width plate body lath cutter.
Embodiment 3: comprise that first plate flattens mechanism, described the first plate flattens described in mechanism comprises and being horizontally placed onPatrix 10 is positioned at the crossbeam 30 of described hold down gag front position, is fixedly installed mount pad 31a below crossbeam 30, in instituteState in mount pad 31a and rotate the first spin 32 is set, described mount pad 31a is fixedly installed on crossbeam 30, and described first rollsOne end of ball 32 is provided with movable branching rod 35, and it is upper that described movable branching rod 35 is set in mount pad 31a, and in described activitySheathed the second spring 36 in pole 35, it is upper that described second spring 36 one end are fixedly connected on mount pad 31a, described the second spring36 other ends are fixed on described movable branching rod 35, and the second the elastic coefficient arranging by direction along plate body graduallyIncrease, when plate body passes through between the first spin and work top, movable branching rod shrinks, and the second spring 36 is stressed, ensures plate bodyOut-of-flatness part is pushed the first spin 32 pressure when excessive, can be by the second spring 36 to pressure buffer, and having ensured can be to plate bodyCause compared with galling, be convenient to plate body simultaneously and can pass through comparatively easily the first spin, and owing to establishing by direction along plate bodyThe second the elastic coefficient of putting increases gradually, plate body by time seamlessly transit, can ensure plate body by time for convenience of and pressPlate better effects if.
It should be noted that: embodiment 1, embodiment 2 flatten mechanism with the first plate in embodiment 3 and can be connected successivelyTo play better pressing plate effect, also can arrange separately.
Claims (1)
1. one kind has the plate shearing machine of function of flattening, comprise patrix (10) and counterdie (20), cutter (8) is set in patrix (10) and for plate being compressed to the hold down gag (7) that prevents Board position skew in the time that plate is sheared, in counterdie (20), there is the workbench (13) passing through for plate body, above described workbench, be disposed with two the first plates and flatten mechanism, described first plate flattens mechanism and comprises that being arranged at patrix (10) is positioned at the horizontally disposed crossbeam of described hold down gag front position (30), be fixedly installed mount pad (31a) in described crossbeam (30) below, in described mount pad (31a), rotate many groups the first spin (32) is set by direction along plate body, one end of described the first spin (32) is provided with movable branching rod (35), described movable branching rod (35) is set on mount pad (31a), and at upper sheathed the second spring (36) of described movable branching rod (35), described the second spring (36) one end is fixedly connected on mount pad (31a), described the second spring (36) other end is fixed on described movable branching rod (35), described the second spring (36) coefficient of elasticity increases by direction gradually along plate body, described in another, the first plate pressing mechanism comprises another mount pad (31) that is horizontally placed on described crossbeam (30) below, in described another mount pad (31), rotate the first spin (32) is set, described another mount pad (31) upper end straight-bar (33) is movably set in described crossbeam (30), upper sheathed the first spring (34) of straight-bar (33), crossbeam lower surface is fixed in described the first spring (34) one end, the first spring (34) other end is fixed on mount pad (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058444.6A CN103100754B (en) | 2013-02-25 | 2013-02-25 | A kind of plate shearing machine with function of flattening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058444.6A CN103100754B (en) | 2013-02-25 | 2013-02-25 | A kind of plate shearing machine with function of flattening |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103100754A CN103100754A (en) | 2013-05-15 |
| CN103100754B true CN103100754B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310058444.6A Expired - Fee Related CN103100754B (en) | 2013-02-25 | 2013-02-25 | A kind of plate shearing machine with function of flattening |
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| Country | Link |
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| CN (1) | CN103100754B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057755B (en) * | 2015-09-02 | 2017-10-13 | 安徽政平金属科技股份有限公司 | The secondary smoothing steel plate shearing production line of automation |
| CN107962230B (en) * | 2017-11-26 | 2019-11-26 | 平湖市伊凡家箱包有限公司 | A kind of material pressing device of plate shearing machine |
| CN108856842B (en) * | 2018-07-27 | 2019-10-15 | 广西盛畅物流有限公司 | A kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming |
| CN111468771B (en) * | 2020-04-28 | 2023-06-27 | 安徽省通快数控机床制造有限公司 | Cutting size control mechanism of plate shearing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201267895Y (en) * | 2008-10-08 | 2009-07-08 | 浙江省东阳市诚基电机有限公司 | Shearing machine |
| RU2375157C1 (en) * | 2008-07-23 | 2009-12-10 | Государственное образовательное учреждение высшего профессионального образования Московский Государственный Технологический Университет "СТАНКИН" | Plate shearing machine |
| CN201632702U (en) * | 2009-12-29 | 2010-11-17 | 重庆市宁宇门业有限责任公司 | Plate shearing machine |
| CN102380655A (en) * | 2010-08-30 | 2012-03-21 | 许陈健 | Improved plate shearing machine |
| CN202180251U (en) * | 2011-05-31 | 2012-04-04 | 深圳华美板材有限公司 | Circle shear device |
| CN203156131U (en) * | 2013-02-25 | 2013-08-28 | 宁波市令通电信设备有限公司 | Plate shearing machine with pressing function |
-
2013
- 2013-02-25 CN CN201310058444.6A patent/CN103100754B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2375157C1 (en) * | 2008-07-23 | 2009-12-10 | Государственное образовательное учреждение высшего профессионального образования Московский Государственный Технологический Университет "СТАНКИН" | Plate shearing machine |
| CN201267895Y (en) * | 2008-10-08 | 2009-07-08 | 浙江省东阳市诚基电机有限公司 | Shearing machine |
| CN201632702U (en) * | 2009-12-29 | 2010-11-17 | 重庆市宁宇门业有限责任公司 | Plate shearing machine |
| CN102380655A (en) * | 2010-08-30 | 2012-03-21 | 许陈健 | Improved plate shearing machine |
| CN202180251U (en) * | 2011-05-31 | 2012-04-04 | 深圳华美板材有限公司 | Circle shear device |
| CN203156131U (en) * | 2013-02-25 | 2013-08-28 | 宁波市令通电信设备有限公司 | Plate shearing machine with pressing function |
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| Publication number | Publication date |
|---|---|
| CN103100754A (en) | 2013-05-15 |
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| Date | Code | Title | Description |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Bai Changshan Inventor before: Gao Wenxiong Inventor before: Ge Pengqing Inventor before: Yang Lingzhi Inventor before: Shen Jinbiao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171115 Address after: 225600 Gaoyou City, Yangzhou City, Jiangsu Province, Guo Ji Zhen Patentee after: Gaoyou Changshan electrical material plant Address before: 315203 Ningbo province Zhenhai District, Pu Pu Industrial Zone Patentee before: Ningbo Lingtong Telecom Equipment Co., Ltd. |
|
| 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: 20160504 Termination date: 20180225 |