CN102896192A - Stamping device for thin plate - Google Patents
Stamping device for thin plate Download PDFInfo
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- CN102896192A CN102896192A CN201210419388XA CN201210419388A CN102896192A CN 102896192 A CN102896192 A CN 102896192A CN 201210419388X A CN201210419388X A CN 201210419388XA CN 201210419388 A CN201210419388 A CN 201210419388A CN 102896192 A CN102896192 A CN 102896192A
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- lower punch
- push rod
- mould
- workbench
- stamping device
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Abstract
The invention relates to a stamping device for a thin plate for processing the thin plate. A hydraulic stamping press comprises an operation platform, a lower raised mould and an upper concave mould, wherein the lower raised mould is fixedly arranged on an upper end face of the operation platform; the upper concave mould is located above the lower raised mould and is matched with the lower raised mould; the upper concave mould is fixedly arranged on a moving block which is capable of vertically reciprocating; a lifting plate is arranged under the operation platform; at least two guiding jacking rods are fixedly arranged on the upper end face of the lifting plate; the upper ends of the guiding jacking rods pass through the operation platform and the lower ends are exposed above the lower raised mould; a workpiece loading flat plate is fixedly arranged on the guiding jacking rods which are exposed out of the lower raised mould; the middle part of the workpiece loading flat plate is provided with an avoiding hole and a driving cylinder; a raised mould on the lower raised mould passes through the avoiding hole; the driving cylinder is arranged under the operation platform and is used for driving the lifting plate to vertically reciprocate; and an upper end of a stretching rod of the driving cylinder is fixedly arranged with the lower end face of the lifting plate. The stamping device has the advantages of simple structure, convenience in operation, easiness in mounting and dismounting, positioning accuracy, high stamping quality and small occupied area.
Description
Technical field
The present invention relates to the pressing equipment in the machining equipment technical field, be specifically related to a kind of sheet stamping device that thin plate is processed.
Background technology
Present sheet stamping device complex structure, complex operation, accurate not to the punching press of thin plate, when installation, dismounting mould, inconvenience, changing a mold will for a long time, affect operating efficiency.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of sheet stamping device, it is simple in structure, easy to operate, easy installing/dismounting, accurate positioning, stamping quality are high.
Realize that technical scheme of the present invention is as follows:
Sheet stamping device, this hydralic stamping press comprises workbench, be fixedly installed on the lower punch of workbench upper surface, and be positioned at the upper cavity die that lower punch top cooperates with lower punch, this upper cavity die is fixedly installed on the movable block that can pump, described workbench below is provided with lifter plate, the upper surface of this lifter plate is fixedly installed two guiding push rods at least, workbench is passed in the upper end of guiding push rod, lower punch is exposed at the top of lower punch, expose and be fixedly installed workpiece on the guiding push rod of lower punch and place dull and stereotyped, this workpiece is placed dull and stereotyped middle part and is offered the resigning hole that passes for the punch on the lower punch, and being arranged on the driving cylinder that driving lifter plate in workbench below pumps, the expansion link upper end of this driving cylinder is fixedly installed with the lower surface of lifter plate.
Be provided with guide pipe in the through hole that described workbench, lower punch pass for the guiding push rod, can carry out precise positioning to the guiding push rod like this, the push rod that reduces to lead and through hole between error, the guide pipe inner wall smooth rub little, reduces the wearing and tearing to the push rod that leads.
In order further to reduce error and to reduce wearing and tearing to the guiding push rod, the guide pipe of setting is same in the through hole that the guide pipe that arranges in the through hole that described workbench passes for the guiding push rod and lower punch pass for the guiding push rod.
Described upper cavity die adopts the connected mode of bolt or screw to be fixedly connected on the movable block lower surface.
The upper end of described guiding push rod is placed the dull and stereotyped thread connecting mode that adopts with workpiece and is connected.
Adopted such scheme, before to sheet stamping, under the effect of driving cylinder, workpiece is placed flat board and is upwards ejected by the guiding push rod, be placed on workpiece with thin plate and place on the flat board this moment, and under the effect of movable block, upper cavity die moves to the lower punch direction, when upper cavity die carries out punching press to thin plate, driving cylinder can not produce larger resistance, does not affect upper cavity die, the matched moulds of lower punch is behind upper cavity die and lower punch matched moulds, the thin plate moulding that just is stamped, this moment, upper cavity die was upwards got back to original position, waited for punching press next time, and lifter plate move upward under the effect of driving cylinder and drive by the guiding push rod workpiece place dull and stereotyped with and on shaping sheet move upward together, be convenient to take off shaping sheet, thereby finish the punching course of thin plate.This is simple in structure, easy to operate, easy installing/dismounting, and accurate positioning, stamping quality is high, floor space is little.
Description of drawings
Fig. 1 is structural representation of the present invention;
Structural representation when Fig. 2 is upper cavity die and lower punch matched moulds;
Fig. 3 is the structural representation after upper cavity die and lower punch divide mould;
The specific embodiment
The present invention is further described below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1,2,3, sheet stamping device, this hydralic stamping press comprises workbench 1, be fixedly installed on the lower punch 2 of workbench 1 upper surface, and be positioned at the upper cavity die 3 that lower punch 2 tops cooperate with lower punch 2, this upper cavity die 3 is fixedly installed on the movable block 4 that can pump, workbench 1 below is provided with lifter plate 5, the upper surface of this lifter plate 5 is fixedly installed four guiding push rods 6, workbench 1 is passed in the upper end of guiding push rod 6, lower punch 2 is exposed at the top of lower punch, expose and be fixedly installed workpiece 10 on the guiding push rod of lower punch and place dull and stereotyped 7, this workpiece is placed dull and stereotyped 7 middle parts and is offered the resigning hole that passes for the punch on the lower punch, and being arranged on the driving cylinder 8 that workbench 1 below driving lifter plate 5 pumps, the expansion link upper end of this driving cylinder 8 is fixedly installed with the lower surface of lifter plate 5.
Wherein, be provided with guide pipe 9 in the through hole that workbench 1, lower punch 2 supply the guiding push rod to pass.Preferably, the guide pipe that arranges in the through hole that workbench passes for the guiding push rod for the guide pipe that arranges in the through hole that passes of guiding push rod and lower punch is same, reduces the wearing and tearing to the push rod that leads.
In the implementation, upper cavity die 3 adopts the connected mode of bolt or screw to be fixedly connected on movable block 4 lower surfaces.The upper end of guiding push rod 6 is placed dull and stereotyped 7 with workpiece and is adopted thread connecting mode to be connected.
Claims (5)
1. sheet stamping device, it is characterized in that: this hydralic stamping press comprises workbench, be fixedly installed on the lower punch of workbench upper surface, and be positioned at the upper cavity die that lower punch top cooperates with lower punch, this upper cavity die is fixedly installed on the movable block that can pump, described workbench below is provided with lifter plate, the upper surface of this lifter plate is fixedly installed two guiding push rods at least, workbench is passed in the upper end of guiding push rod, lower punch is exposed at the top of lower punch, expose and be fixedly installed workpiece on the guiding push rod of lower punch and place dull and stereotyped, this workpiece is placed dull and stereotyped middle part and is offered the resigning hole that passes for the punch on the lower punch, and being arranged on the driving cylinder that driving lifter plate in workbench below pumps, the expansion link upper end of this driving cylinder is fixedly installed with the lower surface of lifter plate.
2. sheet stamping device according to claim 1 is characterized in that: be provided with guide pipe in the through hole that described workbench, lower punch supply the guiding push rod to pass.
3. sheet stamping device according to claim 2 is characterized in that: the guide pipe of setting is same in the through hole that the guide pipe that arranges in the through hole that described workbench passes for the guiding push rod and lower punch pass for the guiding push rod.
4. each described sheet stamping device according to claim 1-3 is characterized in that: described upper cavity die adopts the connected mode of bolt or screw to be fixedly connected on the movable block lower surface.
5. each described sheet stamping device according to claim 1-3 is characterized in that: the upper end of described guiding push rod is placed the dull and stereotyped thread connecting mode that adopts with workpiece and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210419388XA CN102896192A (en) | 2012-10-26 | 2012-10-26 | Stamping device for thin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210419388XA CN102896192A (en) | 2012-10-26 | 2012-10-26 | Stamping device for thin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102896192A true CN102896192A (en) | 2013-01-30 |
Family
ID=47568848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210419388XA Pending CN102896192A (en) | 2012-10-26 | 2012-10-26 | Stamping device for thin plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102896192A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607568A (en) * | 2015-01-31 | 2015-05-13 | 芜湖澳奔玛汽车部件有限公司 | Circumferential type multi-ejector-rod synchronous ejecting device |
| CN104607569A (en) * | 2015-01-31 | 2015-05-13 | 芜湖澳奔玛汽车部件有限公司 | Linear multi-ejection-rod synchronous ejection device |
| CN105013911A (en) * | 2015-06-29 | 2015-11-04 | 巨万飞 | Punching device with discharge function |
| CN106077269A (en) * | 2016-07-05 | 2016-11-09 | 上海众大汽车配件有限公司 | A kind of vehicle beam diel |
| CN107377719A (en) * | 2017-07-13 | 2017-11-24 | 滁州华宇机件有限公司 | A kind of air conditioner housing punching structure of energy automatic ejection stamping parts |
| CN107597883A (en) * | 2017-09-29 | 2018-01-19 | 东莞市联洲知识产权运营管理有限公司 | A kind of steel plate bump height detection means of position-adjustable |
| CN107843216A (en) * | 2017-09-29 | 2018-03-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable steel plate bump height detection means of detection means |
| CN108213181A (en) * | 2017-12-29 | 2018-06-29 | 东莞市天合机电开发有限公司 | The digital camera bottom plate shrinkage pool punch mechanism that a kind of mold is convenient for changing |
| CN109013806A (en) * | 2018-08-29 | 2018-12-18 | 芜湖龙鳞汽车部件有限公司 | A kind of plate stamping machine |
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| GB763486A (en) * | 1954-03-17 | 1956-12-12 | Bakelite Ltd | Improvements in or relating to the manufacture of press tools |
| JPS5956927A (en) * | 1982-09-24 | 1984-04-02 | Nissan Motor Co Ltd | Press die |
| CN2282467Y (en) * | 1995-05-11 | 1998-05-27 | 广州广船国际股份有限公司 | Stamping bending shaper for plate metals |
| US20040112111A1 (en) * | 2002-12-16 | 2004-06-17 | Brzezniak Edward J. | Adjustable knockout assembly for a press system |
| CN1706572A (en) * | 2004-06-09 | 2005-12-14 | 空调技研工业株式会社 | Punching apparatus |
| CN101259498A (en) * | 2007-03-06 | 2008-09-10 | 昭和电工包装株式会社 | Forming method and forming device for battery shell |
| CN101530880A (en) * | 2008-03-11 | 2009-09-16 | 鸿富锦精密工业（深圳）有限公司 | Mould and processing machine using same |
| CN201625724U (en) * | 2010-04-15 | 2010-11-10 | 重庆理工大学 | Forming die exerting radial thrust |
| US20120227458A1 (en) * | 2006-01-11 | 2012-09-13 | Albrecht Schneider | Formation Tool for a Punching Machine |
| CN202893943U (en) * | 2012-10-26 | 2013-04-24 | 常州市立威刀具有限公司 | Sheet stamping device |
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2012
- 2012-10-26 CN CN201210419388XA patent/CN102896192A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB763486A (en) * | 1954-03-17 | 1956-12-12 | Bakelite Ltd | Improvements in or relating to the manufacture of press tools |
| JPS5956927A (en) * | 1982-09-24 | 1984-04-02 | Nissan Motor Co Ltd | Press die |
| CN2282467Y (en) * | 1995-05-11 | 1998-05-27 | 广州广船国际股份有限公司 | Stamping bending shaper for plate metals |
| US20040112111A1 (en) * | 2002-12-16 | 2004-06-17 | Brzezniak Edward J. | Adjustable knockout assembly for a press system |
| CN1706572A (en) * | 2004-06-09 | 2005-12-14 | 空调技研工业株式会社 | Punching apparatus |
| US20120227458A1 (en) * | 2006-01-11 | 2012-09-13 | Albrecht Schneider | Formation Tool for a Punching Machine |
| CN101259498A (en) * | 2007-03-06 | 2008-09-10 | 昭和电工包装株式会社 | Forming method and forming device for battery shell |
| CN101530880A (en) * | 2008-03-11 | 2009-09-16 | 鸿富锦精密工业（深圳）有限公司 | Mould and processing machine using same |
| CN201625724U (en) * | 2010-04-15 | 2010-11-10 | 重庆理工大学 | Forming die exerting radial thrust |
| CN202893943U (en) * | 2012-10-26 | 2013-04-24 | 常州市立威刀具有限公司 | Sheet stamping device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607568A (en) * | 2015-01-31 | 2015-05-13 | 芜湖澳奔玛汽车部件有限公司 | Circumferential type multi-ejector-rod synchronous ejecting device |
| CN104607569A (en) * | 2015-01-31 | 2015-05-13 | 芜湖澳奔玛汽车部件有限公司 | Linear multi-ejection-rod synchronous ejection device |
| CN105013911A (en) * | 2015-06-29 | 2015-11-04 | 巨万飞 | Punching device with discharge function |
| CN106077269A (en) * | 2016-07-05 | 2016-11-09 | 上海众大汽车配件有限公司 | A kind of vehicle beam diel |
| CN107377719A (en) * | 2017-07-13 | 2017-11-24 | 滁州华宇机件有限公司 | A kind of air conditioner housing punching structure of energy automatic ejection stamping parts |
| CN107597883A (en) * | 2017-09-29 | 2018-01-19 | 东莞市联洲知识产权运营管理有限公司 | A kind of steel plate bump height detection means of position-adjustable |
| CN107843216A (en) * | 2017-09-29 | 2018-03-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable steel plate bump height detection means of detection means |
| CN108213181A (en) * | 2017-12-29 | 2018-06-29 | 东莞市天合机电开发有限公司 | The digital camera bottom plate shrinkage pool punch mechanism that a kind of mold is convenient for changing |
| CN109013806A (en) * | 2018-08-29 | 2018-12-18 | 芜湖龙鳞汽车部件有限公司 | A kind of plate stamping machine |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |