CN102233385A - High speed stamping die with cooling structure - Google Patents
High speed stamping die with cooling structure Download PDFInfo
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- CN102233385A CN102233385A CN2010101596146A CN201010159614A CN102233385A CN 102233385 A CN102233385 A CN 102233385A CN 2010101596146 A CN2010101596146 A CN 2010101596146A CN 201010159614 A CN201010159614 A CN 201010159614A CN 102233385 A CN102233385 A CN 102233385A
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Abstract
The invention discloses a high speed stamping die with a cooling structure. The high speed stamping die is internally equipped with a cooling pipeline; a cooling liquid circulates in the cooling pipeline, the initial end of the cooling pipeline is a cooling liquid inlet, and the terminal end of the cooling pipeline is a cooling liquid outlet; and the high speed stamping die is also internally equipped with a temperature sensor for monitoring the temperature in the high speed stamping die. In the invention, the cooling liquid in the cooling pipeline can immediately conduct heat generated during the stamping process out of the high speed stamping die by utilizing a heat exchange mode so as to lower the temperature in the high speed stamping die; and a control device controls an infusion pump to adjust flow of the cooling liquid according to temperature information monitored by the temperature sensor so as to keep the temperature in the high speed stamping die within a certain range. Therefore, the high speed stamping die has the beneficial effects that the deformation and damage of the high speed stamping die are reduced and the service life of the high speed stamping die is prolonged while the stamping precision and production efficiency are ensured.
Description
Technical field
The present invention relates to a kind of architecture advances of diel, specifically relate to a kind of high-speed stamping die with refrigerating function.
Background technology
Diel is the requisite technological equipment of punching production, is technology-intensive product.The quality of part to be processed, production efficiency and production cost etc. have direct relation with the design and the manufacturing of diel.The frictional heat that punching press produces can make the diel temperature rise, because high-speed stamping die drawing velocity height, so the temperature of high-speed stamping die can exceed than the temperature of general tool a lot, high temperature can cause workpiece and the temperature distortion of high-speed stamping die own and error occur, precision for high-speed punching press can cause bigger influence, and high-speed stamping die self is understood Yin Gaowen and easy the damage scrapped.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of high-speed stamping die with cooling structure, this high-speed stamping die with cooling structure can in time be taken away the heat of output in the punching course effectively, when guaranteeing punching precision and production efficiency, can also reduce the distortion and the damage of high-speed stamping die, the service life of having improved high-speed stamping die.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of high-speed stamping die with cooling structure, comprise upper die and lower die, high-speed stamping die inside is provided with cooling line, and circulation has cooling fluid in the described cooling line, the initiating terminal of described cooling line is the cooling fluid inlet, and the terminal of described cooling line is the cooling fluid liquid outlet; Be provided with control device, described high-speed stamping die inside is provided with the temperature sensor that is used to monitor the high-speed stamping die internal temperature, described high-speed stamping die is in running, the temperature of high-speed stamping die is controlled to be 20 to 24 degrees centigrade, when the temperature of high-speed stamping die is not in this control range, described temperature sensor passes to described control device with temperature information, the flow of control device control cooling fluid and the temperature that flow velocity is kept high-speed stamping die.
Further technical scheme of the present invention is:
Described patrix is provided with upper bolster, and described counterdie is provided with die shoe, described cooling line be provided with upper and lower two groups and be located in the described upper bolster respectively and described die shoe in.
Each middle part, side of described upper bolster upper end all offers going up of two blind hole shapes to described upper bolster inside at interval and cools off conduit, and hithermost two last cooling conduits of adjacent side are connected, the cooling conduit constitutes upward cooling line on all, be positioned at last cooling fluid inlet and last cooling fluid liquid outlet that on the side two openings of going up the cooling conduits are respectively cooling line, all the other are positioned between the opening that cools off conduits on the same side two and are connected by last tube connector.
Each middle part, side of described die shoe lower end all offers the following cooling conduit of two blind hole shapes at interval to described die shoe inside, and the cooling conduit is connected under hithermost two of adjacent side, all cool off conduit down and constitute cooling line down, be positioned on the side two down the opening of cooling conduit be respectively down the following cooling fluid inlet and the following cooling fluid liquid outlet of cooling line, all the other are positioned between the opening that on the same side two cool off conduit down and are connected by following tube connector.
Described patrix comprises upper bolster and the patrix of fixedlying connected with upper bolster successively fixedly backing plate, drift fixed head, discharging backing plate and stripper from top to bottom, counterdie backing plate and lower bolster that described counterdie comprises die shoe and fixedlys connected with die shoe successively from the bottom to top, described temperature sensor are provided with two and be individually fixed in the centre of described drift fixed head and the centre of described lower bolster.
Be provided with cooling fluid supply device and cooling fluid gathering-device, be communicated with carrier pipe between described cooling fluid supply device and described cooling fluid inlet, be communicated with return duct between described cooling fluid gathering-device and described cooling fluid liquid outlet.
Described cooling fluid supply device is communicated with an infusion pump, and described infusion pump is positioned on the described carrier pipe.
Described control device is controlled flow and the flow velocity that this infusion pump is regulated cooling fluid.
Described patrix is a punch, and described counterdie is a die.
Described high-speed stamping die can reach 3000 times/minute high-speed stamping die for the punching press number of times.
The invention has the beneficial effects as follows: the present invention has the high-speed stamping die of cooling structure owing to set up cooling line in high-speed stamping die inside, cooling fluid in the cooling line can in time be gone out the heat that produces in the punching course in the mode of heat exchange from the high-speed stamping die conducted inside, reduced the temperature of high-speed stamping die, and adopt control device according to temperature sensor monitors to temperature information control the flow that infusion pump is regulated cooling fluid, so that the temperature of high-speed stamping die remains in certain scope, therefore this high-speed stamping die with cooling structure is when guaranteeing punching precision and production efficiency, can also reduce the distortion and the damage of high-speed stamping die, the service life of having improved high-speed stamping die.
Description of drawings
Fig. 1 is the high-speed stamping die structural representation with cooling structure of the present invention;
Fig. 2 is that the last cooling line in the upper bolster of the present invention is arranged schematic diagram;
Fig. 3 is a principle schematic of the present invention.
The specific embodiment
Embodiment: a kind of high-speed stamping die with cooling structure, as shown in Figure 1, comprise patrix 1 and counterdie 2, described patrix 1 comprises upper bolster 11 and the fixing backing plate 12 of the patrix of fixedlying connected with upper bolster successively from top to bottom, drift fixed head 13, discharging backing plate 14 and stripper 15, counterdie backing plate 22 and lower bolster 23 that described counterdie 2 comprises die shoe 21 and fixedlys connected with die shoe successively from the bottom to top, high-speed stamping die inside is provided with cooling line, circulation has cooling fluid in the described cooling line, the initiating terminal of described cooling line is the cooling fluid inlet, the terminal of described cooling line is the cooling fluid liquid outlet, and high-speed stamping die inside is provided with the temperature sensor 9 that is used to monitor the high-speed stamping die internal temperature.
Described cooling line and for example shown in Figure 1 is provided with upper and lower two groups and be located in the described upper bolster 11 respectively and in the described die shoe 21, and described temperature sensor is provided with two and be individually fixed in the centre of described drift fixed head 13 and the centre of described lower bolster 23.
As shown in Figure 1, 2, each middle part, side of described upper bolster 11 upper ends all offers going up of two blind hole shapes to described upper bolster inside at interval and cools off conduit 3, and hithermost two last cooling conduits of adjacent side are connected, the cooling conduit constitutes upward cooling line on all, be positioned at last cooling fluid inlet 4 and last cooling fluid liquid outlet 5 that on the side two openings of going up the cooling conduits are respectively cooling line, all the other are positioned between the opening that cools off conduits on the same side two and are connected by last tube connector 6.
The structure of following cooling line and last cooling line are similar, each middle part, side of described die shoe lower end all offers the following cooling conduit of two blind hole shapes at interval to described die shoe inside, and the cooling conduit is connected under hithermost two of adjacent side, all cool off conduit down and constitute cooling line down, be positioned on the side two down the opening of cooling conduit be respectively down the following cooling fluid inlet and the following cooling fluid liquid outlet of cooling line, all the other are positioned between the opening that on the same side two cool off conduit down and are connected by following tube connector.
As shown in Figure 3, be provided with cooling fluid supply device B, cooling fluid gathering-device C and infusion pump D, on described cooling fluid supply device B and the described height diel A, be communicated with carrier pipe 7 between following cooling fluid inlet, on described cooling fluid gathering-device C and the described height diel A, be communicated with return duct 8 between following cooling fluid liquid outlet, described infusion pump D is installed on the described carrier pipe, be provided with control device E, described control device according to temperature sensor monitors to temperature information control flow and the flow velocity that infusion pump is regulated cooling fluid, so that the temperature of high-speed stamping die remains on 20 to 24 degrees centigrade, and make, counterdie keeps certain temperature difference.
Described patrix is a punch, and described counterdie is a die.
Described high-speed stamping die can reach 3000 times/minute high-speed stamping die for the punching press number of times.
Above-mentioned specification and embodiment only are exemplary illustration principle of the present invention and effect thereof, are not to be limitation of the present invention, the scope that any creation that falls in the claim scope of the present invention all belongs to the present invention to be protected.
Claims (10)
1. high-speed stamping die with cooling structure, comprise upper die and lower die, it is characterized in that: high-speed stamping die inside is provided with cooling line, circulation has cooling fluid in the described cooling line, the initiating terminal of described cooling line is the cooling fluid inlet, and the terminal of described cooling line is the cooling fluid liquid outlet; Be provided with control device, described high-speed stamping die inside is provided with the temperature sensor that is used to monitor the high-speed stamping die internal temperature, described high-speed stamping die is in running, the temperature of high-speed stamping die is controlled to be 20 to 24 degrees centigrade, when the temperature of high-speed stamping die is not in this control range, described temperature sensor passes to described control device with temperature information, the flow of control device control cooling fluid and the temperature that flow velocity is kept high-speed stamping die.
2. want 1 described high-speed stamping die according to right with cooling structure, it is characterized in that: described patrix is provided with upper bolster, described counterdie is provided with die shoe, described cooling line be provided with upper and lower two groups and be located in the described upper bolster respectively and described die shoe in.
3. want 2 described high-speed stamping dies according to right with cooling structure, it is characterized in that: each middle part, side of described upper bolster upper end all offers going up of two blind hole shapes to described upper bolster inside at interval and cools off conduit, and hithermost two last cooling conduits of adjacent side are connected, the cooling conduit constitutes upward cooling line on all, be positioned at last cooling fluid inlet and last cooling fluid liquid outlet that on the side two openings of going up the cooling conduits are respectively cooling line, all the other are positioned between the opening that cools off conduits on the same side two and are connected by last tube connector.
4. want 2 described high-speed stamping dies according to right with cooling structure, it is characterized in that: each middle part, side of described die shoe lower end all offers the following cooling conduit of two blind hole shapes at interval to described die shoe inside, and the cooling conduit is connected under hithermost two of adjacent side, all cool off conduit down and constitute cooling line down, be positioned on the side two down the opening of cooling conduit be respectively down the following cooling fluid inlet and the following cooling fluid liquid outlet of cooling line, all the other are positioned between the opening that on the same side two cool off conduit down and are connected by following tube connector.
5. want 1 described high-speed stamping die according to right with cooling structure, it is characterized in that: described patrix comprises upper bolster and the patrix of fixedlying connected with upper bolster successively fixedly backing plate, drift fixed head, discharging backing plate and stripper from top to bottom, counterdie backing plate and lower bolster that described counterdie comprises die shoe and fixedlys connected with die shoe successively from the bottom to top, described temperature sensor are provided with two and be individually fixed in the centre of described drift fixed head and the centre of described lower bolster.
6. want 1 described high-speed stamping die according to right with cooling structure, it is characterized in that: be provided with cooling fluid supply device and cooling fluid gathering-device, be communicated with carrier pipe between described cooling fluid supply device and described cooling fluid inlet, be communicated with return duct between described cooling fluid gathering-device and described cooling fluid liquid outlet.
7. want 6 described high-speed stamping dies with cooling structure according to right, it is characterized in that: described cooling fluid supply device is communicated with an infusion pump, and described infusion pump is positioned on the described carrier pipe.
8. want 7 described high-speed stamping dies with cooling structure according to right, it is characterized in that: described control device is controlled flow and the flow velocity that this infusion pump is regulated cooling fluid.
9. want one of 1 to 8 described high-speed stamping die with cooling structure according to right, it is characterized in that: described patrix is a punch, and described counterdie is a die.
10. want one of 1 to 8 described high-speed stamping die with cooling structure according to right, it is characterized in that: described high-speed stamping die can reach 3000 times/minute high-speed stamping die for the punching press number of times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101596146A CN102233385A (en) | 2010-04-29 | 2010-04-29 | High speed stamping die with cooling structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101596146A CN102233385A (en) | 2010-04-29 | 2010-04-29 | High speed stamping die with cooling structure |
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| CN102233385A true CN102233385A (en) | 2011-11-09 |
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| CN2010101596146A Pending CN102233385A (en) | 2010-04-29 | 2010-04-29 | High speed stamping die with cooling structure |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286221A (en) * | 2013-06-28 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Intelligent temperature-controlled stamping die |
| CN103286194A (en) * | 2013-06-28 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Intelligent temperature-controlled blanking die |
| CN103302187A (en) * | 2013-06-28 | 2013-09-18 | 苏州唐氏机械制造有限公司 | Intelligent temperature monitoring and pressurizing stamping die |
| CN103341557A (en) * | 2013-06-28 | 2013-10-09 | 苏州唐氏机械制造有限公司 | Intelligent temperature-control pressurization stamping die |
| CN103736853A (en) * | 2013-12-25 | 2014-04-23 | 惠州安特科技工业有限公司 | Flattening mould with cooling cycle system |
| CN104001787A (en) * | 2013-12-31 | 2014-08-27 | 昆山御广峰机械有限公司 | Novel precision stamping die |
| CN104841773A (en) * | 2015-04-30 | 2015-08-19 | 昆山电子羽电业制品有限公司 | Backboard stamping die |
| CN105033073A (en) * | 2015-08-07 | 2015-11-11 | 苏州明和行新材料科技有限公司 | Low-temperature lubricating supply device, high-speed stamping die with same and control method thereof |
| CN107214301A (en) * | 2017-07-25 | 2017-09-29 | 江苏中色锐毕利实业有限公司 | A kind of aluminium alloy mold for being used to make toe-in of automobile controller |
| CN108246895A (en) * | 2018-02-14 | 2018-07-06 | 普利仕科技（苏州工业园区）有限公司 | The cooling device and stamping die of a kind of stamping die |
| CN108326151A (en) * | 2018-04-13 | 2018-07-27 | 吉林工程技术师范学院 | A kind of high-speed stamping die with cooling structure |
| CN108608109A (en) * | 2018-05-16 | 2018-10-02 | 高木汽车部件（佛山）有限公司 | The mold and welding method of friction welding apparatus for automobile tail fin production |
| CN109158447A (en) * | 2018-09-27 | 2019-01-08 | 天津市中重科技工程有限公司 | A kind of cooling pressure tower of New Cycle water |
| CN109261811A (en) * | 2018-11-12 | 2019-01-25 | 东莞市骏毅机电科技有限公司 | A kind of formed punch and stamping device |
| CN111702083A (en) * | 2020-04-03 | 2020-09-25 | 北京机科国创轻量化科学研究院有限公司 | Intelligent temperature control system of hot stamping die |
| CN115647216A (en) * | 2022-12-26 | 2023-01-31 | 苏州高田精密技术有限公司 | Cooling component and high-precision stamping die |
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| CN2925682Y (en) * | 2006-06-06 | 2007-07-25 | 番禺得意精密电子工业有限公司 | Cooler improvement of punch mould |
| KR100842710B1 (en) * | 2007-03-13 | 2008-07-01 | 학교법인 선목학원 | Oil cooling die which has function of preventing heat deformation and manufacturing method for machine parts using the same |
| CN101288889A (en) * | 2007-04-18 | 2008-10-22 | 上海大众汽车有限公司 | Ultra-high strength steel hot stamping forming die |
| CN101518804A (en) * | 2008-02-27 | 2009-09-02 | 胡平 | Design method for warm forming die structure of automotive sheet and cooling device |
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| CN2925681Y (en) * | 2006-06-06 | 2007-07-25 | 番禺得意精密电子工业有限公司 | Cool improvement of punch mould |
| CN2925682Y (en) * | 2006-06-06 | 2007-07-25 | 番禺得意精密电子工业有限公司 | Cooler improvement of punch mould |
| KR100842710B1 (en) * | 2007-03-13 | 2008-07-01 | 학교법인 선목학원 | Oil cooling die which has function of preventing heat deformation and manufacturing method for machine parts using the same |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286221A (en) * | 2013-06-28 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Intelligent temperature-controlled stamping die |
| CN103286194A (en) * | 2013-06-28 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Intelligent temperature-controlled blanking die |
| CN103302187A (en) * | 2013-06-28 | 2013-09-18 | 苏州唐氏机械制造有限公司 | Intelligent temperature monitoring and pressurizing stamping die |
| CN103341557A (en) * | 2013-06-28 | 2013-10-09 | 苏州唐氏机械制造有限公司 | Intelligent temperature-control pressurization stamping die |
| CN103302187B (en) * | 2013-06-28 | 2015-08-26 | 苏州飞华铝制工业有限公司 | A kind of intelligent temperature monitoring supercharging diel |
| CN103736853A (en) * | 2013-12-25 | 2014-04-23 | 惠州安特科技工业有限公司 | Flattening mould with cooling cycle system |
| CN103736853B (en) * | 2013-12-25 | 2017-01-18 | 惠州安特科技工业有限公司 | Flattening mould with cooling cycle system |
| CN104001787A (en) * | 2013-12-31 | 2014-08-27 | 昆山御广峰机械有限公司 | Novel precision stamping die |
| CN104841773A (en) * | 2015-04-30 | 2015-08-19 | 昆山电子羽电业制品有限公司 | Backboard stamping die |
| CN105033073A (en) * | 2015-08-07 | 2015-11-11 | 苏州明和行新材料科技有限公司 | Low-temperature lubricating supply device, high-speed stamping die with same and control method thereof |
| CN107214301A (en) * | 2017-07-25 | 2017-09-29 | 江苏中色锐毕利实业有限公司 | A kind of aluminium alloy mold for being used to make toe-in of automobile controller |
| CN108246895A (en) * | 2018-02-14 | 2018-07-06 | 普利仕科技（苏州工业园区）有限公司 | The cooling device and stamping die of a kind of stamping die |
| CN108246895B (en) * | 2018-02-14 | 2024-03-29 | 普利仕科技（苏州工业园区）有限公司 | Stamping die's cooling device and stamping die |
| CN108326151A (en) * | 2018-04-13 | 2018-07-27 | 吉林工程技术师范学院 | A kind of high-speed stamping die with cooling structure |
| CN108326151B (en) * | 2018-04-13 | 2019-11-05 | 吉林工程技术师范学院 | A kind of high-speed stamping die with cooling structure |
| CN108608109A (en) * | 2018-05-16 | 2018-10-02 | 高木汽车部件（佛山）有限公司 | The mold and welding method of friction welding apparatus for automobile tail fin production |
| CN109158447A (en) * | 2018-09-27 | 2019-01-08 | 天津市中重科技工程有限公司 | A kind of cooling pressure tower of New Cycle water |
| CN109158447B (en) * | 2018-09-27 | 2023-11-17 | 中重科技(天津)股份有限公司 | Novel circulating water cooling pressure tower |
| CN109261811A (en) * | 2018-11-12 | 2019-01-25 | 东莞市骏毅机电科技有限公司 | A kind of formed punch and stamping device |
| CN109261811B (en) * | 2018-11-12 | 2023-12-29 | 东莞市骏毅机电科技有限公司 | Punch and stamping device |
| CN111702083A (en) * | 2020-04-03 | 2020-09-25 | 北京机科国创轻量化科学研究院有限公司 | Intelligent temperature control system of hot stamping die |
| CN111702083B (en) * | 2020-04-03 | 2022-04-05 | 北京机科国创轻量化科学研究院有限公司 | Intelligent temperature control system of hot stamping die |
| CN115647216A (en) * | 2022-12-26 | 2023-01-31 | 苏州高田精密技术有限公司 | Cooling component and high-precision stamping die |
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Application publication date: 20111109 |