CN104117723B - A kind of plate shearing machine - Google Patents
A kind of plate shearing machine Download PDFInfo
- Publication number
- CN104117723B CN104117723B CN201410343860.5A CN201410343860A CN104117723B CN 104117723 B CN104117723 B CN 104117723B CN 201410343860 A CN201410343860 A CN 201410343860A CN 104117723 B CN104117723 B CN 104117723B
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- cutting tool
- plate
- upper bracket
- roller assembly
- shearing machine
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- 238000010008 shearing Methods 0.000 title claims abstract description 30
- 238000005520 cutting process Methods 0.000 claims abstract description 55
- 230000006835 compression Effects 0.000 claims abstract description 21
- 238000007906 compression Methods 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 13
- 238000005452 bending Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000019300 CLIPPERS Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The invention discloses a kind of plate shearing machine, relate to plate processing technique field. Plate shearing machine provided by the invention has upper bracket, undersetting and liftout attachment, liftout attachment can be by upper bracket fore-set the height that changes upper bracket to change the distance between upper roller assembly and bottom roller assembly, thereby the plate to different-thickness positions, easy to adjust; Hold down gag comprises multiple compression legs and multiple support column, not yielding while cutting due to the plate near cutting tool rotary shaft end one side, and time easily deform near the plate cutting of cutting tool free end one side, therefore, by rotary shaft end one side of the free end one side direction cutting tool of cutting tool, spacing between adjacent supports post reduces gradually, the distortion of plate can effectively prevent from cutting time.
Description
Technical field
The present invention relates to plate processing technique field, relate in particular to a kind of plate shearing machine.
Background technology
Plate shearing machine is a kind of sheet material processing dimension of accurately controlling, bulk metal plate is carried out to automatic cycle shearing, and be transported to the automatically processing device of subsequent processing by stack pallet, plate shearing machine should be able to ensure by the linearity of shear material shear surface and depth of parallelism requirement after shearing, and reduce sheet material distortion as far as possible, to obtain high-quality workpiece. But plate shearing machine is in the time shearing narrow limit workpiece, and the workpiece under shearing is distorted shape mostly, therefore needs to increase the quality of trimming guarantee workpiece.
In addition, sheet material is carried out in shear history, adopt Programmable Logic Controller to control automatic clipper, the length of plate cutting is by the block control arranging after cutter, and 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 to flatten sheet material, smooth to ensure plate body, ensure plate 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 or transport easily appearance collision in process, bending causes plate body surface irregularity. Therefore, in the time carrying out plate cutting, when after sheet material end contact blocks, because sheet material exists bending, cause sheet material physical length will be longer than setting Cutting Length, make the undesirable waste that causes raw material of product size. And only can be applicable at present the sheet material of same thickness for delivery of the conveying device of sheet material, but because plate product thickness specification is varied, in order to facilitate the processing of multi-thickness sheet material, often need, according to sheet metal thickness specification, corresponding plate shearing machine is set, this just causes the increase of production cost and the waste of resource.
Summary of the invention
One object of the present invention be to propose a kind of can to the plate of different-thickness position shear and the consistent plate shearing machine of otch.
A further object of the present invention be propose a kind of can automatic cut-to-length and the plate shearing machine of registration.
For reaching this object, the present invention by the following technical solutions:
A kind of plate shearing machine, comprise undersetting, upper bracket, be arranged at hold down gag and cutting tool between described undersetting and described upper bracket, bottom roller assembly is installed on described undersetting, the below of described upper bracket is provided with upper roller assembly, between described bottom roller assembly and described upper roller assembly, place plate to be cut, the both sides of described undersetting are also provided with liftout attachment, and described liftout attachment is for withstanding described upper bracket and regulating the height of described upper bracket to change the distance between described upper roller assembly and described bottom roller assembly;
Described hold down gag comprises multiple compression legs of being arranged on described upper bracket and corresponding with described multiple compression legs is arranged at the multiple support columns on described undersetting, by rotary shaft end one side of cutting tool described in free end one side direction of described cutting tool, the spacing between adjacent supports post reduces gradually.
Preferably, described multiple compression legs are slidably arranged on described upper bracket, and described multiple support columns are slidably arranged on described undersetting.
Preferably, described compression leg is 3 to 10.
Preferably, by rotary shaft end one side of cutting tool described in free end one side direction of described cutting tool, the spacing between adjacent supports post is arithmetic progression.
Preferably, the ball-screw that described liftout attachment comprises motor and is connected with described electric machine main shaft, is provided with and ejects cylinder on the nut of described ball-screw.
Preferably, on described cutting tool, photoelectric sensor is installed.
Preferably, described cutting tool is driven by belt pulley.
Beneficial effect of the present invention is:
Plate shearing machine provided by the invention has upper bracket, undersetting and liftout attachment, liftout attachment can be by upper bracket fore-set the height that changes upper bracket to change the distance between upper roller assembly and bottom roller assembly, thereby the plate to different-thickness positions, easy to adjust;
Hold down gag comprises multiple compression legs and multiple support column, not yielding while cutting due to the plate near cutting tool rotary shaft end one side, and time easily deform near the plate cutting of cutting tool free end one side, therefore, by rotary shaft end one side of the free end one side direction cutting tool of cutting tool, spacing between adjacent supports post reduces gradually, the distortion of plate can effectively prevent from cutting time;
Multiple compression legs are slidably arranged on upper bracket, and multiple support columns are slidably arranged on undersetting, by the spacing between slip compression leg and support column capable of regulating compression leg and between support column, to adapt to the plate of different in width;
Photoelectric sensor is installed on cutting tool, one side edge of plate to be cut is arranged to otch by Cutting Length, in the time that otch runs to cutting tool position, photoelectric sensor can detect incision site, thereby transmitted signal control cutting tool cuts plate, realizes automatic cut-to-length and registration.
Brief description of the drawings
Fig. 1 is the front view of a kind of plate shearing machine of providing of the embodiment of the present invention one;
Fig. 2 is the left view of a kind of plate shearing machine of providing of the embodiment of the present invention one.
In figure, 1, undersetting; 2, upper bracket; 3, upper roller assembly; 4, bottom roller assembly; 5, liftout attachment; 51, motor; 52, ball-screw; 53, eject cylinder; 6, cutting tool; 7, compression leg; 8, support column; 9, photoelectric sensor.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.
Embodiment mono-:
The present embodiment provides a kind of plate shearing machine, and as depicted in figs. 1 and 2, this plate shearing machine comprises undersetting 1, upper bracket 2, is arranged at hold down gag and cutting tool 6 between undersetting 1 and upper bracket 2. Bottom roller assembly 4 is installed on undersetting 1, and the below of upper bracket 2 is provided with upper roller assembly 3, between bottom roller assembly 4 and upper roller assembly 3, places plate to be cut, drives plate motion to be cut by the rolling of upper roller assembly 3 and bottom roller assembly 4. The both sides of undersetting 1 are also provided with liftout attachment 5, and liftout attachment 5 is for withstanding upper bracket 2 and regulating the height of upper bracket 2 to change the distance between upper roller assembly 3 and bottom roller assembly 4, thus the plate of adaptation different-thickness.
Hold down gag comprises multiple compression legs 7 of being arranged on upper bracket 2 and corresponding with multiple compression legs 7 is arranged at the multiple support columns 8 on undersetting 1, by rotary shaft end one side of the free end one side direction cutting tool 6 of cutting tool 6, the spacing between adjacent supports post 8 reduces gradually.
The plate shearing machine that the present embodiment provides has upper bracket, undersetting and liftout attachment, liftout attachment can be by upper bracket fore-set the height that changes upper bracket to change the distance between upper roller assembly and bottom roller assembly, thereby the plate to different-thickness positions, easy to adjust.
In addition, hold down gag comprises multiple compression legs and multiple support column, not yielding while cutting due to the plate near cutting tool rotary shaft end one side, and time easily deform near the plate cutting of cutting tool free end one side, therefore, by rotary shaft end one side of the free end one side direction cutting tool of cutting tool, the spacing between adjacent supports post reduces gradually, the distortion of plate can effectively prevent from cutting time.
As a kind of optimal way, multiple compression legs 7 are slidably arranged on upper bracket 2, and multiple support columns 8 are slidably arranged on undersetting 1. By the spacing between slip compression leg 7 and support column 8 capable of regulating compression legs 7 and between support column 8, to adapt to the plate of different in width. Compression leg 7 and support column 8 are all preferably 3 to 10.
As a kind of optimal way, by rotary shaft end one side of the free end one side direction cutting tool 6 of cutting tool 6, the spacing between adjacent supports post 8 is arithmetic progression. This arrangement mode meets cutting rule more, makes otch more neat.
As a kind of optimal way, the ball-screw 52 that liftout attachment 5 comprises motor 51 and is connected with motor 51 main shafts, is provided with on the nut of ball-screw 52 and ejects cylinder 53, and motor 51 main shafts drive ball-screw 52 to rotate, move up and down thereby make to eject cylinder 53, drive upper bracket 2 to move.
As a kind of optimal way, cutting tool 8 is driven by belt pulley.
Photoelectric sensor 9 is installed on cutting tool 8, one side edge of plate to be cut is arranged to otch by Cutting Length, in the time that otch runs to cutting tool position, photoelectric sensor 9 can detect incision site, thereby transmitted signal control cutting tool 8 cuts plate, realizes automatic cut-to-length and registration.
Know-why of the present invention has below been described in conjunction with specific embodiments. These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention. Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (5)
1. a plate shearing machine, it is characterized in that: comprise undersetting (1), upper bracket (2), be arranged at hold down gag and cutting tool (6) between described undersetting (1) and described upper bracket (2), bottom roller assembly (4) is installed on described undersetting (1), the below of described upper bracket (2) is provided with upper roller assembly (3), between described bottom roller assembly (4) and described upper roller assembly (3), place plate to be cut, the both sides of described undersetting (1) are also provided with liftout attachment (5), described liftout attachment (5) is for withstanding described upper bracket (2) and regulating the height of described upper bracket (2) to change the distance between described upper roller assembly (3) and described bottom roller assembly (4),
Described hold down gag comprises multiple compression legs (7) of being arranged on described upper bracket (2) and corresponding with described multiple compression legs (7) is arranged at the multiple support columns (8) on described undersetting (1), by rotary shaft end one side of cutting tool (6) described in free end one side direction of described cutting tool (6), the spacing between adjacent supports post (8) reduces gradually;
It is upper that described multiple compression leg (7) is slidably arranged at described upper bracket (2), and described multiple support columns (8) are slidably arranged on described undersetting (1);
Described cutting tool (6) is driven by belt pulley.
2. a kind of plate shearing machine according to claim 1, is characterized in that: described compression leg (7) is 3 to 10.
3. a kind of plate shearing machine according to claim 2, it is characterized in that: by rotary shaft end one side of cutting tool (6) described in free end one side direction of described cutting tool (6), the spacing between adjacent described support column (8) is arithmetic progression.
4. a kind of plate shearing machine according to claim 1, it is characterized in that: the ball-screw (52) that described liftout attachment (5) comprises motor (51) and is connected with described motor (51) main shaft, is provided with on the nut of described ball-screw (52) and ejects cylinder (53).
5. a kind of plate shearing machine according to claim 1, is characterized in that: photoelectric sensor (9) is installed on described cutting tool (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410343860.5A CN104117723B (en) | 2014-07-19 | 2014-07-19 | A kind of plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410343860.5A CN104117723B (en) | 2014-07-19 | 2014-07-19 | A kind of plate shearing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104117723A CN104117723A (en) | 2014-10-29 |
| CN104117723B true CN104117723B (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410343860.5A Expired - Fee Related CN104117723B (en) | 2014-07-19 | 2014-07-19 | A kind of plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104117723B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439486A (en) * | 2014-11-14 | 2015-03-25 | 扬州固诚机床有限公司 | Plate shearing machine |
| CN111299713B (en) * | 2020-04-10 | 2021-04-20 | 浙江中环铜业有限公司 | A burring device for transformer copper strips |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0413512A (en) * | 1990-04-27 | 1992-01-17 | Mitsubishi Plastics Ind Ltd | Guide device for rotary shear |
| CN201300249Y (en) * | 2008-08-21 | 2009-09-02 | 周建波 | Novel back striker plate of plate shearing machine |
| CN101745686A (en) * | 2009-12-14 | 2010-06-23 | 天水锻压机床有限公司 | Shearing edge gap adjusting device of vertical type plate shearing machine |
| CN202951918U (en) * | 2012-12-19 | 2013-05-29 | 山东力丰重型机床有限公司 | Blade interval regulation device of plate cutter |
| CN203061968U (en) * | 2012-12-10 | 2013-07-17 | 天水锻压机床(集团)有限公司 | Material pressing mechanism of crocodile type plate shearing machine |
| CN203992582U (en) * | 2014-07-19 | 2014-12-10 | 王琬 | A kind of plate shearing machine |
-
2014
- 2014-07-19 CN CN201410343860.5A patent/CN104117723B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0413512A (en) * | 1990-04-27 | 1992-01-17 | Mitsubishi Plastics Ind Ltd | Guide device for rotary shear |
| CN201300249Y (en) * | 2008-08-21 | 2009-09-02 | 周建波 | Novel back striker plate of plate shearing machine |
| CN101745686A (en) * | 2009-12-14 | 2010-06-23 | 天水锻压机床有限公司 | Shearing edge gap adjusting device of vertical type plate shearing machine |
| CN203061968U (en) * | 2012-12-10 | 2013-07-17 | 天水锻压机床(集团)有限公司 | Material pressing mechanism of crocodile type plate shearing machine |
| CN202951918U (en) * | 2012-12-19 | 2013-05-29 | 山东力丰重型机床有限公司 | Blade interval regulation device of plate cutter |
| CN203992582U (en) * | 2014-07-19 | 2014-12-10 | 王琬 | A kind of plate shearing machine |
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| Publication number | Publication date |
|---|---|
| CN104117723A (en) | 2014-10-29 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Longshui Inventor before: Wang Wan |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160720 Address after: Cheung Road, Dragon Street Panyu Dalong Village District of Guangzhou City, Guangdong province 510000 No. 29 two Patentee after: Guangzhou Kobelco Machine Tool Co. Ltd. Address before: 075000 Zhangjiakou province Hebei City Qiaoxi North Village a pay 61 No. 2 No. 2 No. 604 unit Patentee before: Wang Wan |
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| 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: 20160511 Termination date: 20170719 |