CN113798570A - Semi-automatic shearing method for trapezoidal plate - Google Patents
Semi-automatic shearing method for trapezoidal plate Download PDFInfo
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- CN113798570A CN113798570A CN202111343286.XA CN202111343286A CN113798570A CN 113798570 A CN113798570 A CN 113798570A CN 202111343286 A CN202111343286 A CN 202111343286A CN 113798570 A CN113798570 A CN 113798570A
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- China
- Prior art keywords
- plate
- shearing
- trapezoidal plate
- trapezoidal
- semi
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- 238000010008 shearing Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/02—Shearing machines or shearing devices cutting by blades which move parallel to themselves having both upper and lower moving blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention relates to a plate part processing technology, in particular to a semi-automatic shearing method for a trapezoidal plate, which can conveniently complete shearing of the trapezoidal plate and improve shearing efficiency and accuracy.
Description
Technical Field
The invention relates to a plate part processing technology, in particular to a semi-automatic shearing method for a trapezoidal plate.
Background
The method adopted at present for blanking and cutting plate parts comprises the methods of mechanical shearing, thermal cutting, hydraulic cutting and the like, wherein the mechanical shearing comprises automatic shearing and manual shearing, the automatic shearing adopts a numerical control feeding device, and automatic continuous shearing is carried out after the shearing quantity and the feeding (blanking) size are input.
Disclosure of Invention
In order to solve the problems of low shearing efficiency and large size deviation of the conventional trapezoidal plate, the invention provides a semi-automatic shearing method for the trapezoidal plate, which can conveniently complete the shearing of the trapezoidal plate and improve the shearing efficiency and the shearing accuracy.
The technical scheme is as follows: the semi-automatic shearing method for the trapezoidal plate is characterized in that at least two material blocking devices are arranged, the material blocking devices are connected with a servo motor, when the trapezoidal plate is sheared, the front ends of the plate materials abut against the material blocking devices, the material blocking devices are adjusted according to the width of the trapezoidal plate and the included angle between the waist and the bottom of the trapezoidal plate, the front ends of the plate materials are arranged in an inclined mode, a material pressing device presses the plate materials, an upper shearing knife and a lower shearing knife complete shearing of a first trapezoidal plate, and the operation is repeated to complete shearing of all the trapezoidal plates.
The stop device is further characterized by comprising a baffle plate connected with a screw nut, and the screw is connected with a servo motor.
After the shearing device is adopted, the plate is manually fed, the material blocking device is adjusted to enable the plate to be inclined, the requirements on the width and the angle of the trapezoidal plate are met, the servo motor can be used for shearing by setting data once to enable the servo motor to work, scribing and aligning operation are not needed, the shearing efficiency is greatly improved, and the shearing precision is guaranteed.
Drawings
FIG. 1 is a top view of the initial state of the plate material of the present invention;
FIG. 2 is a plan view of the plate material in a shearing state according to the present invention;
fig. 3 is a side view of the present invention.
Detailed Description
See fig. 1, fig. 2, fig. 3 shows, a semi-automatic shearing method of trapezoidal plate, set up two stock stop 1, stock stop 1 is including the baffle of connecting screw nut, screw connection servo motor, drive the removal of stock stop 1 through servo motor, during the shearing, 2 front ends of sheet material support two stock stop 1, adjust stock stop 1 according to the width of trapezoidal plate, the contained angle at waist and bottom, let two stock stop 1 not be in same straight line, 2 front ends of sheet material are the slope and arrange, press device 3 pushes down sheet material 2, upper and lower shear knife 4 accomplishes the shearing of first trapezoidal plate, repeat above-mentioned operation, accomplish the shearing of all trapezoidal plates.
The longitudinal movement of the two material blocking devices 1 is respectively represented by X1 and X2, the transverse movement is represented by X3, the X3 is adjusted to adapt to plates with different widths, the two material blocking devices 1 can abut against the front end of the plate 2, the X1 and the X2 are adjusted, synchronous adjustment is performed to meet the width requirement of the trapezoidal plate, namely the distance between the two material blocking devices 1 and the upper and lower shearing knives 4, the X1 is adjusted independently to meet the requirement of the included angle between the waist and the bottom of the trapezoidal plate, and XS in the figure 3 is the movement of the manual feeding position of the plate 2. And the adjustment of X1 and X2 only needs to transmit conveying parameters to the servo motor according to the calculation result.
Claims (2)
1. The semi-automatic shearing method for the trapezoidal plate is characterized in that at least two material blocking devices are arranged, the material blocking devices are connected with a servo motor, when the trapezoidal plate is sheared, the front ends of the plate materials abut against the material blocking devices, the material blocking devices are adjusted according to the width of the trapezoidal plate and the included angle between the waist and the bottom of the trapezoidal plate, the front ends of the plate materials are arranged in an inclined mode, a material pressing device presses the plate materials, an upper shearing knife and a lower shearing knife complete shearing of a first trapezoidal plate, and the operation is repeated to complete shearing of all the trapezoidal plates.
2. The semi-automatic shearing method for the trapezoid plate according to claim 1, wherein the material blocking device comprises a baffle plate connected with a screw nut, and the screw is connected with a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111343286.XA CN113798570A (en) | 2021-11-13 | 2021-11-13 | Semi-automatic shearing method for trapezoidal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111343286.XA CN113798570A (en) | 2021-11-13 | 2021-11-13 | Semi-automatic shearing method for trapezoidal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113798570A true CN113798570A (en) | 2021-12-17 |
Family
ID=78898528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111343286.XA Pending CN113798570A (en) | 2021-11-13 | 2021-11-13 | Semi-automatic shearing method for trapezoidal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113798570A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062625A (en) * | 1999-08-20 | 2001-03-13 | Amada Co Ltd | Backgage device on shearing machine |
| CN101362276A (en) * | 2008-09-26 | 2009-02-11 | 佛山市南海力丰机床有限公司 | Forming method of lamp post sheet material and production line thereof |
| JP2009131927A (en) * | 2007-11-29 | 2009-06-18 | Hitachi Zosen Fukui Corp | Shearing device |
| CN201895137U (en) * | 2011-01-20 | 2011-07-13 | 无锡市展鹏科技有限公司 | Pre-posed positioning mechanism of plate shear |
| CN104801755A (en) * | 2015-05-15 | 2015-07-29 | 南通东海机床制造有限公司 | Plate shearing machine capable of stopping materials |
| CN108620665A (en) * | 2017-03-18 | 2018-10-09 | 天津如纳福科技有限公司 | Trapezoidal sub-material cutter |
| CN109396522A (en) * | 2018-12-12 | 2019-03-01 | 泰安鑫杰机械有限公司 | A kind of cutting method of CNC shearing machine and its isosceles billot |
| CN113634807A (en) * | 2021-09-10 | 2021-11-12 | 安徽人防设备有限公司 | Special positioning device for cutting rib plate of plate shearing machine |
-
2021
- 2021-11-13 CN CN202111343286.XA patent/CN113798570A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062625A (en) * | 1999-08-20 | 2001-03-13 | Amada Co Ltd | Backgage device on shearing machine |
| JP2009131927A (en) * | 2007-11-29 | 2009-06-18 | Hitachi Zosen Fukui Corp | Shearing device |
| CN101362276A (en) * | 2008-09-26 | 2009-02-11 | 佛山市南海力丰机床有限公司 | Forming method of lamp post sheet material and production line thereof |
| CN201895137U (en) * | 2011-01-20 | 2011-07-13 | 无锡市展鹏科技有限公司 | Pre-posed positioning mechanism of plate shear |
| CN104801755A (en) * | 2015-05-15 | 2015-07-29 | 南通东海机床制造有限公司 | Plate shearing machine capable of stopping materials |
| CN108620665A (en) * | 2017-03-18 | 2018-10-09 | 天津如纳福科技有限公司 | Trapezoidal sub-material cutter |
| CN109396522A (en) * | 2018-12-12 | 2019-03-01 | 泰安鑫杰机械有限公司 | A kind of cutting method of CNC shearing machine and its isosceles billot |
| CN113634807A (en) * | 2021-09-10 | 2021-11-12 | 安徽人防设备有限公司 | Special positioning device for cutting rib plate of plate shearing machine |
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