CN203091837U - Plate shearing mechanism - Google Patents
Plate shearing mechanism Download PDFInfo
- Publication number
- CN203091837U CN203091837U CN201320084808.3U CN201320084808U CN203091837U CN 203091837 U CN203091837 U CN 203091837U CN 201320084808 U CN201320084808 U CN 201320084808U CN 203091837 U CN203091837 U CN 203091837U
- Authority
- CN
- China
- Prior art keywords
- plate
- plate body
- spring
- mount pad
- workbench
- 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
Links
- 238000010008 shearing Methods 0.000 title abstract description 16
- 238000005520 cutting process Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 239000000872 buffer Substances 0.000 description 2
- 208000019300 CLIPPERS Diseases 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Shearing Machines (AREA)
Abstract
The utility model discloses a plate shearing mechanism which comprises an upper die and a lower die. A tool and a pressing device are arranged in the upper die, wherein the pressing device is used for carrying out pressing on a plate to prevent the position of the plate from shifting in a plate shearing process. A workbench for a plate body to pass through is arranged in the lower die, at least one first plate material planishing mechanism is arranged above the workbench, each first plate material planishing mechanism comprises a cross beam horizontally arranged on the upper die located on the front end position of the pressing device, a mounting seat is fixedly arranged below the cross beam, a first press roller is rotatably arranged in the mounting seat, a movable supporting rod is arranged at one end of the first press roller, the movable supporting rod is arranged on the mounting seat in a sleeved mode, a second spring is arranged in the movable supporting rod in a sleeved mode, one end of the second spring is fixedly connected on the mounting seat, and the other end of the second spring is fixedly arranged on the movable supporting rod. According to the plate shearing mechanism, the plate body is planished before the plate body enters a tool position, and accuracy of the plate body after shearing is guaranteed. In the plate shearing process, the plate materials are pressed all the time, and bending and unevenness of the plate materials generated in the shearing process are avoided.
Description
Technical field
The utility model relates to cutting equipment, is specifically related to a kind of plate shearing machine that cuts for plate body.
Background technology
Plate shearing machine is a kind of accurate control sheet material processing dimension, bulk metal sheet material is carried out automatic circulation shear processing, and be transported to the automatically processing device of subsequent processing by stack pallet, sheet material is being carried out in the shear history, adopt Programmable Logic Controller that automatic clipper is controlled, the length of sheet material cutting is by the block control that is provided with behind cutter, and promptly the distance of cutter and block is the length of cutting gained sheet material.
Before sheet material is sent into plate shearing machine, generally all use level(l)ing machine that plate body is flattened, smooth to guarantee plate body, guarantee plate body on plate shearing machine, cut length be the actual length that obtains.But plate body is sent into plate shearing machine behind leveling before, deposit or transport appearance collision easily in the process, bending causes plate body surface irregularity (not being very high plate body for hardness such as aluminium sheets particularly).In the shear history, see Fig. 1, the length of plate body 3 cuttings is the distance of cutter 1 apart from block 2, because plate body 3 surface irregularities, the length of the actual plate body that obtains 3 is greater than the length L of the plate body of actual needs, makes sheet material can not meet some requirement to sheet material precision assembling higher device.Therefore be necessary to make improvements.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of plate cutting mechanism, before plate body enters the tool position plate body is flattened, and has guaranteed the precision after plate body is sheared.
The utility model is achieved through the following technical solutions: a kind of plate cutting mechanism, comprise upper die and lower die, cutter is set in patrix when plate is sheared, plate is compressed the hold down gag that prevents the Board position skew with being used for, in counterdie, has the workbench that passes through for plate body, at least one first plate is set above described workbench flattens mechanism, described first plate flattens mechanism and comprises that being arranged at patrix is positioned at the horizontally disposed crossbeam of described hold down gag front position, below described crossbeam, be set with mount pad, in described mount pad, rotate first pressure roller is set, one end of described first pressure roller is provided with movable branching rod, described movable branching rod is set on the mount pad, and sheathed second spring in described movable branching rod, described second spring, one end is fixedly connected on the mount pad, and the described second spring other end is fixed on the described movable branching rod.
The utility model compared with prior art, have following beneficial effect: before plate body enters the tool position, plate body is flattened, guaranteed the precision after plate body is sheared, and when shear, all the time compress plate, prevent the bending injustice that plate produces in shear history.
Description of drawings
Schematic diagram when Fig. 1 is traditional plate shearing machine shear.
Fig. 2 is the structural representation of the utility model plate shearing machine embodiment 1.
Fig. 3 is the structural representation of the utility model plate shearing machine embodiment 1 another side.
Fig. 4 is the utility model schematic top plan view.
Fig. 5 is the elevational schematic view of the utility model mount pad.
Fig. 6 is the structural representation of the utility model embodiment 2.
Fig. 7 is the structural representation of the utility model embodiment 2 another sides.
Fig. 8 is the structural representation of the utility model embodiment 3.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail: referring to Fig. 1 to Fig. 8, a kind of plate cutting mechanism, comprise patrix 10 and counterdie 20, cutter 8 is set in patrix 10 when plate is sheared plate is compressed the hold down gag 7 that prevents the Board position skew with being used for, having in counterdie 20 more than the workbench 13(that passes through for plate body is the structure total with general plate shearing machine).
Embodiment 1: comprise that one first plate flattens mechanism, described first plate flattens mechanism and comprises and be horizontally placed on the crossbeam 30 that described patrix 10 is positioned at described hold down gag front position, crossbeam 30 belows are set with mount pad 31, in described mount pad 31, rotate first pressure roller 32 is set, the plate body thickness of the distance of first pressure roller, 32 lower surfaces and workbench 13 distances and need shear is identical or be slightly larger than the plate body thickness that needs shear, when plate body passes through between first pressure roller 32 and the workbench as if out-of-flatness like this, can stressedly be driven plain, when plate body enters cutter below and cuts by workbench, at first carry out binder by first pressure roller 32, make the plate body out-of-flatness partly be driven plain, guaranteed the plate body cutting accuracy.
In described workbench, offer mounting groove 43, comprise that also one second plate flattens mechanism, described second plate flattens mechanism and is included in the installing rack 44 that slides and be provided with in the described mounting groove 43, described installing rack 44 can slide in mounting groove 43, and hold-down screw (accompanying drawing does not mark) is set in mounting groove 43 lower ends, by hold-down screw in mounting groove 43 optional position secure fixation, plate body is by between two installing racks 44 during use, therefore can adjust the position of installing rack 44, make lath cutter to cut for the different in width plate body, in described installing rack 44, rotate second pressure roller 41 is set, the plate body thickness of second pressure roller 41 and workbench 13 panels distance and need shear is identical or be slightly larger than the plate body thickness that needs shear, when plate body passes through between second pressure roller 41 and the workbench as if out-of-flatness like this, can stressedly be driven plain.
Embodiment 2: comprise that one first plate flattens mechanism, described first plate flattens mechanism and comprises and be horizontally placed on the crossbeam 30 that described patrix 10 is positioned at described hold down gag front position, below crossbeam 30, be set with mount pad 31, in described mount pad 31, rotate first pressure roller 32 is set, described mount pad 31 upper end straight-bars 33 are movably set in the described crossbeam 30, sheathed first spring 34 in the straight-bar 33, described first spring, 34 1 ends are fixed in the crossbeam lower surface, first spring, 34 other ends are fixed on the mount pad 31, this structure, when plate body passes through between first pressure roller and the work top, straight-bar 33 shrinks, spring stress deformation, guaranteeing that the first pressure roller pressure is partly pushed in the plate body out-of-flatness can be by 34 pairs of pressure buffer of first spring when excessive, guaranteed can not cause than galling, be convenient to plate body simultaneously and can pass through first pressure roller (it is unaffected substantially to flatten effect) comparatively easily plate body.
In described workbench, offer mounting groove 43, comprise that also one second plate flattens mechanism, described second plate flattens mechanism and is included in the installing rack 44 that slides and be provided with in the described mounting groove 43, described installing rack 44 comprises first mounting bracket 42 and second mounting bracket 40 that is movably set on first mounting bracket 42, described second mounting bracket 40 can (structure that second mounting bracket 40 moves on first mounting bracket be a conventional means in the described first mounting bracket vertical direction activity, do not given unnecessary details at this), also comprise one the 3rd spring 420, described the 3rd spring 420 1 ends and described second mounting bracket 40 lean, described the 3rd spring 420 other ends and first mounting bracket are fixed, described the 3rd spring 420 is in extended state, when plate body passes through, avoid rigid collision excessive, plate body is caused wearing and tearing; In described second mounting bracket 40, rotate second pressure roller 41 is set, and described first mounting bracket 42 can slide in mounting groove 43, in mounting groove 43 lower ends hold-down screw (accompanying drawing does not mark) is set, described first mounting bracket 42 by hold-down screw in mounting groove 43 optional position secure fixation, plate body is by between two installing racks 44 during use, therefore can adjust the position of installing rack 44, make lath cutter to cut for the different in width plate body.
Embodiment 3: comprise that one first plate flattens mechanism, described first plate flattens mechanism and comprises and be horizontally placed on the crossbeam 30 that described patrix 10 is positioned at described hold down gag front position, below crossbeam 30, be set with mount pad 31, in described mount pad 31, rotate first pressure roller 32 is set, described mount pad 31 is fixedly set on the crossbeam 30, one end of described first pressure roller 32 is provided with movable branching rod 35, described movable branching rod 35 is set on the mount pad 31, and sheathed second spring 36 in described movable branching rod 35, described second spring, 36 1 ends are fixedly connected on the mount pad 31, described second spring, 36 other ends are fixed on the described movable branching rod 35, and described second spring 36 increases by the direction coefficient of elasticity gradually along plate body, when plate body passes through between first pressure roller and the work top, movable branching rod shrinks, second spring 36 is stressed, guarantee that the plate body out-of-flatness partly pushes first pressure roller, 32 pressure when excessive, can be by 36 pairs of pressure buffers of second spring, guaranteed can not cause than galling to plate body, be convenient to plate body simultaneously and can pass through first pressure roller comparatively easily, and, can guarantee comparatively to make things convenient for and the pressing plate better effects if when plate body passes through because second spring 36 increases by the direction coefficient of elasticity gradually along plate body.
Need to prove: first plate among embodiment 1, embodiment 2 and the embodiment 3 flattens mechanism and can be connected successively to play better pressing plate effect, also can be provided with separately.
Claims (1)
1. plate cutting mechanism, comprise patrix (10) and counterdie (20), cutter (8) is set in patrix (10) and is used for when plate is sheared plate is compressed the hold down gag (7) that prevents the Board position skew, in counterdie (20), has the workbench (13) that passes through for plate body, it is characterized in that: at least one first plate is set above described workbench flattens 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 set with mount pad (31) in described crossbeam (30) below, in described mount pad (31), rotate first pressure roller (32) is set, one end of described first pressure roller (32) is provided with movable branching rod (35), described movable branching rod (35) is set on the mount pad (31), and sheathed second spring (36) in described movable branching rod (35), described second spring (36) one ends are fixedly connected on the mount pad (31), and described second spring (36) other end is fixed on the described movable branching rod (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320084808.3U CN203091837U (en) | 2013-02-25 | 2013-02-25 | Plate shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320084808.3U CN203091837U (en) | 2013-02-25 | 2013-02-25 | Plate shearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091837U true CN203091837U (en) | 2013-07-31 |
Family
ID=48843281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320084808.3U Expired - Fee Related CN203091837U (en) | 2013-02-25 | 2013-02-25 | Plate shearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203091837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925835A (en) * | 2017-05-16 | 2017-07-07 | 响水蓝天彩钢有限公司 | A kind of positioning-cutting device of color steel tile |
| CN109551235A (en) * | 2018-11-23 | 2019-04-02 | 董佑军 | A kind of building engineering construction processes and recycles the environmental protecting device of one with aluminium flake |
-
2013
- 2013-02-25 CN CN201320084808.3U patent/CN203091837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925835A (en) * | 2017-05-16 | 2017-07-07 | 响水蓝天彩钢有限公司 | A kind of positioning-cutting device of color steel tile |
| CN109551235A (en) * | 2018-11-23 | 2019-04-02 | 董佑军 | A kind of building engineering construction processes and recycles the environmental protecting device of one with aluminium flake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140225 |