CN103722082A - Stamping die - Google Patents
Stamping die Download PDFInfo
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- CN103722082A CN103722082A CN201310681771.7A CN201310681771A CN103722082A CN 103722082 A CN103722082 A CN 103722082A CN 201310681771 A CN201310681771 A CN 201310681771A CN 103722082 A CN103722082 A CN 103722082A
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- die
- diel
- transmission mechanism
- control device
- spring
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Abstract
The invention discloses a stamping die and relates to the technical field of die sets. The stamping die is capable of automatically conveying workpieces after stamping is completed, simple in structure, and convenient and safe to operate. The stamping die comprises an upper die set and a lower die set. The lower die set further comprises a conveying plate. A groove is formed in the upper surface of the conveying plate. A transmission mechanism is arranged in the groove and is connected with a lead screw. One end, close to the transmission mechanism, of the lead screw is fixed to a fixed base. The other end of the lead screw is fixedly connected with a baffle block. A sliding block is arranged on the lead screw. A pressure sensor is arranged on the surface of the sliding block. A control device is arranged inside the conveying plate and is electrically connected with the pressure sensor and the transmission mechanism.
Description
Technical field
The present invention relates to set of molds technical field, particularly relate to a kind of diel.
Background technology
As everyone knows, diel is a kind of blank to be processed into part or half-finished technological equipment, and extensive use and field of industrial production, generally comprise module and lower module, wherein go up module and comprise upper bolster, train wheel bridge and punch, lower module comprises die, lower bolster and die shoe etc.
During punching press, blank is placed between module and lower module, and upper module is descending and drive the descending stamping blanks of punch, and blank is generally ejected by mould ejection device after punching press completes, and then by manually taking out workpiece, inconvenient operation, also exists certain danger.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of diel simple in structure, easy to operate, safe of the workpiece after can automatic transmission punching press.
Diel of the present invention, comprise module and lower module, wherein go up module and comprise punch and stripper, lower module comprises die, lower bolster, die shoe, lower bolster is arranged on the upper surface of die shoe, lower module also comprises block and transmission board, block is arranged on the upper surface of die shoe, transmission board is fixed on the upper surface of lower bolster, die is fixed on the upper surface of transmission board, the upper surface of transmission board is provided with groove, groove extends to opposite side from a side along continuous straight runs of transmission board, inside grooves one end is provided with transmission mechanism, transmission mechanism connection wire rod, screw mandrel is fixed with holder near one end of transmission mechanism, sidewall along continuous straight runs that the other end of screw mandrel stretches out transmission board along groove extend to block, the other end of screw mandrel is fixedly connected with block, on screw mandrel, be connected with slide block, shoe surface is provided with pressure sensor, diel is also provided with control device, control device is electrically connected to pressure sensor and transmission mechanism.
Further, diel of the present invention, transmission mechanism comprises stepper motor and shaft coupling, shaft coupling is fixedly connected with stepper motor.
Further, diel of the present invention, control device is arranged on holder upper surface, and control device comprises single-chip microcomputer.
Further, diel of the present invention, die has die cavity, on the inwall of die cavity, is provided with projection.
Further, diel of the present invention, die shoe comprises guide pillar, guide column sleeve and the first spring, guide pillar is arranged on the upper surface of die shoe, guide column sleeve is arranged on the outer surface of guide pillar, guide column sleeve outer surface is provided with hemispherical boss, and the first spring is positioned at the below of guide column sleeve, and one end of the first spring is connected to the bottom of guide column sleeve.
Further, diel of the present invention, die is provided with buffer unit, and buffer unit is towards stripper one side and stretch out the upper surface of die.
Further, diel of the present invention, buffer unit comprises the second spring and buffering transfer components, and one end of the second spring is fixedly connected with die, and the other end is fixedly connected with buffering transfer components.
Accompanying drawing explanation
Fig. 1 is the front view of diel of the present invention;
Fig. 2 is the inner side profile diagram of diel concave die cavity of the present invention;
Fig. 3 is A portion enlarged drawing in Fig. 1;
Fig. 4 is the guide pillar schematic diagram of diel of the present invention.
In Fig. 1-4,1: upper module; 2: lower module; 3: punch; 4: stripper; 5: die; 6: lower bolster; 7: die shoe; 8: block; 9: transmission board; 10: groove; 11: screw mandrel; 12: holder; 13: slide block; 14: pressure sensor; 15: control device; 16: stepper motor; 17: shaft coupling; 18: projection; 19: guide pillar; 20: guide column sleeve; 21: the first springs; 22: hemispherical boss; 23: the second springs; 24: buffering transfer components.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
As shown in Figures 1 to 4, diel of the present invention comprises module 1 and lower module 2, wherein go up module and comprise punch 3 and stripper 4, lower module comprises die 5, lower bolster 6, die shoe 7, lower bolster is arranged on the upper surface of die shoe, lower module also comprises block 8 and transmission board 9, block is arranged on the upper surface of die shoe, transmission board is fixed on the upper surface of lower bolster, die is fixed on the upper surface of transmission board, the upper surface of transmission board is provided with groove 10, groove extends to opposite side from a side along continuous straight runs of transmission board, inside grooves one end is provided with transmission mechanism, transmission mechanism connection wire rod 11, screw mandrel is fixed with holder 12 near one end of transmission mechanism, sidewall along continuous straight runs that the other end of screw mandrel stretches out transmission board along groove extend to block, the other end of screw mandrel is fixedly connected with block, on screw mandrel, be connected with slide block 13, shoe surface is provided with pressure sensor 14, diel is also provided with control device 15, control device is electrically connected to pressure sensor and transmission mechanism.
During concrete enforcement, after a punching press completes, the workpiece that completes punching press is fallen slide block from die, pressure on slide block is changed, slide block upward pressure sensor will detect this pressure change signal, and this signal is transferred to control device, control device is after receiving this signal, to transmission mechanism, send enabling signal, transmission device is started and drive screw mandrel rotation, rotation along with screw mandrel, slide block on screw mandrel moves to block gradually, now staff takes out the workpiece on slide block, then the pressure on slide block diminishes, pressure sensor detects this pressure and reduces after signal, transmit signals to control device, control device just sends returned signal to transmission device, slide block is resetted.
By above-mentioned setting, after punching press completes, operating personnel take out workpiece without manual from diel is inner, have improved the security of operation, and simple in structure, easy to operate.
Preferably, diel of the present invention, transmission mechanism comprises stepper motor 16 and shaft coupling 17, shaft coupling is fixedly connected with stepper motor.The main purpose of this design is that stepper motor can realize the accurate control of transmitting procedure.
Preferably, diel of the present invention, control device is arranged on holder upper surface, and control device comprises single-chip microcomputer.The main cause of this design is that single-chip microcomputer can accurately control the process of transmission as control device, simultaneously easy for installation, low price.
Preferably, diel of the present invention, die has die cavity, is provided with projection 18 on the inwall of die cavity.The main purpose of this design be to avoid module in up process by the workpiece forming after completing punching press sucking-off from the die cavity of die, because the gap between workpiece and the die cavity of die is very little, the chamber of an approximate sealing is formed on cavity lateral, workpiece and punch bottom, if upper module is up, the inside and outside pressure reduction of chamber can promote workpiece and up move, thereby causes workpiece to be sucked out.On concave die cavity inwall, arrange after projection, the die cavity inwall of die, workpiece and punch bottom just can not form the chamber of sealing, thereby avoid workpiece to be sucked out.
Preferably, diel of the present invention, die shoe comprises guide pillar 19, guide column sleeve 20 and the first spring 21, guide pillar is arranged on the upper surface of die shoe, guide column sleeve is arranged on the outer surface of guide pillar, guide column sleeve outer surface is provided with the below that hemispherical boss 22, the first springs are positioned at guide column sleeve, and one end of the first spring is connected to the bottom of guide column sleeve.The main purpose of this design is that the hemispherical boss of guide column sleeve outer surface can reduce guide pillar and be arranged on the frictional force between the guide pin bushing on upper bolster, and the first spring is for resetting guide column sleeve.
Preferably, diel of the present invention, die is provided with buffer unit, and buffer unit is towards stripper one side and stretch out the upper surface of die.The main purpose of this design is to cushion the impact of module to lower module, reduces the damage that diel is subject to, and extends the service life of diel.
Preferably, diel of the present invention, buffer unit comprises that one end of the second spring 23 and buffering transfer components 24, the second springs is fixedly connected with die, the other end is fixedly connected with buffering transfer components.The main cause of this design is that the elastic performance of spring is better, can play well the effect of buffering, and its service life is longer, easy for installation simultaneously.
Below be only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (7)
1. a diel, comprise module and lower module, wherein go up module and comprise punch and stripper, lower module comprises die, lower bolster, die shoe, described lower bolster is arranged on the upper surface of die shoe, it is characterized in that, described lower module also comprises block and transmission board, described block is arranged on the upper surface of die shoe, described transmission board is fixed on the upper surface of lower bolster, described die is fixed on the upper surface of transmission board, the upper surface of transmission board is provided with groove, described groove extends to opposite side from a side along continuous straight runs of transmission board, described inside grooves one end is provided with transmission mechanism, described transmission mechanism connection wire rod, described screw mandrel is fixed with holder near one end of transmission mechanism, sidewall along continuous straight runs that the other end of described screw mandrel stretches out transmission board along groove extend to block, the other end of described screw mandrel is fixedly connected with block, on described screw mandrel, be connected with slide block, described shoe surface is provided with pressure sensor, described diel is also provided with control device, described control device is electrically connected to pressure sensor and transmission mechanism.
2. diel as claimed in claim 1, is characterized in that, described transmission mechanism comprises stepper motor and shaft coupling, and described shaft coupling is fixedly connected with stepper motor.
3. diel as claimed in claim 1, is characterized in that, described control device is arranged on holder upper surface, and described control device comprises single-chip microcomputer.
4. diel as claimed in claim 1, is characterized in that, described die has die cavity, on the inwall of described die cavity, is provided with projection.
5. diel as claimed in claim 1, it is characterized in that, described die shoe comprises guide pillar, guide column sleeve and the first spring, described guide pillar is arranged on the upper surface of die shoe, described guide column sleeve is arranged on the outer surface of guide pillar, described guide column sleeve outer surface is provided with hemispherical boss, and described the first spring is positioned at the below of guide column sleeve, and one end of described the first spring is connected to the bottom of guide column sleeve.
6. diel as claimed in claim 1, is characterized in that, described die is provided with buffer unit, and described buffer unit is towards stripper one side and stretch out the upper surface of die.
7. diel as claimed in claim 6, is characterized in that, described buffer unit comprises the second spring and buffering transfer components, and one end of described the second spring is fixedly connected with die, and the other end is fixedly connected with buffering transfer components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681771.7A CN103722082A (en) | 2013-12-14 | 2013-12-14 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681771.7A CN103722082A (en) | 2013-12-14 | 2013-12-14 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103722082A true CN103722082A (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310681771.7A Pending CN103722082A (en) | 2013-12-14 | 2013-12-14 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103722082A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707897A (en) * | 2015-02-10 | 2015-06-17 | 苏州汇程精密模具有限公司 | Stamping die |
| CN105537374A (en) * | 2015-12-16 | 2016-05-04 | 无锡福镁轻合金科技有限公司 | Inner hexagon automatic precision machining device of small high-speed motor shaft |
| CN105880378A (en) * | 2015-01-19 | 2016-08-24 | 大足县诚信机械厂 | Stamping die |
| CN107127239A (en) * | 2017-07-13 | 2017-09-05 | 苗书梦 | A kind of pressing equipment |
| CN107138613A (en) * | 2016-05-24 | 2017-09-08 | 芜湖浩博科技有限公司 | A kind of automobile roof diel |
| CN107520347A (en) * | 2017-10-23 | 2017-12-29 | 重庆奔隆机械有限公司 | Combined type dish friction plate mould |
| CN107755548A (en) * | 2017-12-08 | 2018-03-06 | 柳州通亿汽车配件制造有限公司 | A kind of die set for fuel tank of vehicles tool |
| CN108543829A (en) * | 2018-03-26 | 2018-09-18 | 李赵和 | A kind of diel for facilitating determining position to push buffering |
| CN109759519A (en) * | 2018-11-30 | 2019-05-17 | 麦迪驰杰（厦门）模具科技有限公司 | A kind of mold convenient for ejection device |
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| CN101190450A (en) * | 2006-11-20 | 2008-06-04 | 山东三德暖通空调设备有限公司 | Internal welded radiator header tube hole punched device and process thereof |
| CN201500717U (en) * | 2009-01-21 | 2010-06-09 | 顺德工业(江苏)有限公司 | Sheet stamping die |
| CN102248699A (en) * | 2011-04-11 | 2011-11-23 | 李亮 | Intelligent worktable of punch press for flexible boards |
| CN202212463U (en) * | 2011-06-02 | 2012-05-09 | 方煜定 | Cutting and punching die |
| JP2013010174A (en) * | 2011-05-30 | 2013-01-17 | Buichi Suzuki | Punching device |
| CN203155798U (en) * | 2013-01-18 | 2013-08-28 | 王燕红 | Automatic stamping die set |
| CN203599392U (en) * | 2013-12-14 | 2014-05-21 | 苏州博汇精密机械有限公司 | Stamping die |
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2013
- 2013-12-14 CN CN201310681771.7A patent/CN103722082A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101190450A (en) * | 2006-11-20 | 2008-06-04 | 山东三德暖通空调设备有限公司 | Internal welded radiator header tube hole punched device and process thereof |
| CN201500717U (en) * | 2009-01-21 | 2010-06-09 | 顺德工业(江苏)有限公司 | Sheet stamping die |
| CN102248699A (en) * | 2011-04-11 | 2011-11-23 | 李亮 | Intelligent worktable of punch press for flexible boards |
| JP2013010174A (en) * | 2011-05-30 | 2013-01-17 | Buichi Suzuki | Punching device |
| CN202212463U (en) * | 2011-06-02 | 2012-05-09 | 方煜定 | Cutting and punching die |
| CN203155798U (en) * | 2013-01-18 | 2013-08-28 | 王燕红 | Automatic stamping die set |
| CN203599392U (en) * | 2013-12-14 | 2014-05-21 | 苏州博汇精密机械有限公司 | Stamping die |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880378A (en) * | 2015-01-19 | 2016-08-24 | 大足县诚信机械厂 | Stamping die |
| CN104707897A (en) * | 2015-02-10 | 2015-06-17 | 苏州汇程精密模具有限公司 | Stamping die |
| CN105537374A (en) * | 2015-12-16 | 2016-05-04 | 无锡福镁轻合金科技有限公司 | Inner hexagon automatic precision machining device of small high-speed motor shaft |
| CN107138613A (en) * | 2016-05-24 | 2017-09-08 | 芜湖浩博科技有限公司 | A kind of automobile roof diel |
| CN107138613B (en) * | 2016-05-24 | 2019-08-06 | 芜湖浩博科技有限公司 | A kind of automobile roof stamping die |
| CN107127239A (en) * | 2017-07-13 | 2017-09-05 | 苗书梦 | A kind of pressing equipment |
| CN107127239B (en) * | 2017-07-13 | 2018-10-23 | 任东辉 | A kind of stamping equipment |
| CN107520347A (en) * | 2017-10-23 | 2017-12-29 | 重庆奔隆机械有限公司 | Combined type dish friction plate mould |
| CN107755548A (en) * | 2017-12-08 | 2018-03-06 | 柳州通亿汽车配件制造有限公司 | A kind of die set for fuel tank of vehicles tool |
| CN108543829A (en) * | 2018-03-26 | 2018-09-18 | 李赵和 | A kind of diel for facilitating determining position to push buffering |
| CN108543829B (en) * | 2018-03-26 | 2019-09-24 | 霍山县忠福机电科技有限公司 | A kind of stamping die for facilitating determining position to push buffering |
| CN109759519A (en) * | 2018-11-30 | 2019-05-17 | 麦迪驰杰（厦门）模具科技有限公司 | A kind of mold convenient for ejection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |