CN202052864U - Stamping, separating, flanging and forming die of automobile engine support - Google Patents
Stamping, separating, flanging and forming die of automobile engine support Download PDFInfo
- Publication number
- CN202052864U CN202052864U CN201120147765XU CN201120147765U CN202052864U CN 202052864 U CN202052864 U CN 202052864U CN 201120147765X U CN201120147765X U CN 201120147765XU CN 201120147765 U CN201120147765 U CN 201120147765U CN 202052864 U CN202052864 U CN 202052864U
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- die
- flanging
- automobile engine
- engine bracket
- ejection block
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Abstract
The utility model discloses a stamping, separating and flanging forming die of an automobile engine support, which comprises an upper die, a lower die, a punch, a material ejecting block and a guide plate, wherein the upper die comprises an upper die base, an upper backing plate and an upper fixing plate; the lower die comprises a lower die base, a lower backing plate and a lower die frame; the die also comprises a flanging and forming female die, a flanging male die and a punching female die insert; the flanging and forming female die is connected to the lower end surface of the upper fixing plate; the center of the flanging and forming female die is provided with a cavity matched with the appearance of the upper part of the flanging male die; the flanging male die is fixedly mounted at the center of the upper end surface of the lower backing plate; the punching female die insert is fixed in a center hole of the flanging male die; the material ejecting block is sleeved outside the flanging male die in a sliding manner and is positioned on the lower die frame; the guide plate is fixedly mounted on the lower die frame and is positioned on the periphery of the material ejecting block; and a blank of the automobile engine support is connected onto the upper end surface of the material ejecting block through two positioning pins when being placed on the upper end surface of the lower die frame, so as to enable the blank of the automobile engine support to be connected onto the lower die frame.
Description
Technical field
The punching press that the utility model relates to a kind of automobile engine bracket separates the flanging forming mould.
Background technology
Because certain automobile engine bracket (as Fig. 1 a, Fig. 1 b) is located relatively difficulty when flanging forming, the stability of part and precision are difficult to guarantee.This part is divided into left and right 22,22, and this left and right 21,22 the shape left and right sides are asymmetric, but this left and right will bend identical angle in foot.The processing mode of certain of prior art automobile engine bracket flange after the processing technology of cold stamping flanging forming mainly is to be shaped by elder generation, so not only operation is many, and the location difficulty machining accuracy is wayward, consistency of product is difficult to guarantee, production cost is also higher, therefore demands urgently improving.The applicant intends the cold punching technology that adopts the one-time positioning once-forming to put in place, can guarantee the steady quality of part, and working (machining) efficiency is higher, need for this reason to cold punching die from new design.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of punching press of automobile engine bracket to separate the flanging forming mould, and it rational in infrastructure adopts the one-time positioning once-forming to put in place, makes the steady quality of part, efficient higher.
The technical scheme that realizes above-mentioned purpose is: 1. the punching press of an automobile engine bracket separates the flanging forming mould, comprise upper and lower mould, drift, ejection block and guide plate, described patrix comprises upper bolster, upper padding plate and the upper mounted plate that connects successively from top to bottom, and described counterdie comprises die shoe, lower bolster and the low mold frame that connects successively from bottom to top.Described mould also comprises flanging forming die, flanging die and punching concave die mold insert, wherein,
Described drift passes the centre bore of described upper mounted plate and is fixedly mounted on the upper mounted plate;
Described flanging forming die is connected the lower surface of described upper mounted plate, the central authorities of this flanging forming die be provided with one with the cavity of the top profile coupling of described flanging die;
Described flanging die is fixedly mounted on the upper surface central authorities of described lower bolster;
Described punching concave die mold insert is fixed in the centre bore of described flanging die;
Described ejection block slides over outside the described flanging die and is positioned on the described low mold frame;
Described guide plate is fixedly mounted on the described low mold frame and is positioned at the periphery of described ejection block;
When placing the upper surface of described low mold frame, the blank of described automobile engine bracket is connected the upper surface of described ejection block, so that the blank of described automobile engine bracket is connected on the described low mold frame by two shop bolts.
The punching press of above-mentioned automobile engine bracket separates the flanging forming mould, wherein, also fixes a spring at the inner chamber that is positioned at described lower bolster and in the bottom that is positioned at described ejection block on the upper surface of described die shoe.
The punching press of above-mentioned automobile engine bracket separates the flanging forming mould, wherein, also is provided with the containing hole of two described shop bolts on the described flanging forming die.
The punching press of automobile engine bracket of the present utility model separates the technical scheme of flanging forming mould, and it rational in infrastructure can cooperate the one-time positioning once-forming of process stipulation to put in place, makes the steady quality of part, efficient higher.
Description of drawings
Fig. 1 a and Fig. 1 b are respectively left and right structural representation of certain automobile engine bracket;
Fig. 2 is the structural representation of the blank of certain automobile engine bracket;
Fig. 3 is the cutaway view that the punching press of automobile engine bracket of the present utility model separates the flanging forming mould.
The specific embodiment
In order to understand the technical solution of the utility model better, below by embodiment particularly and be described in detail in conjunction with the accompanying drawings:
See also Fig. 1 also in conjunction with consulting Fig. 2, the punching press of automobile engine bracket of the present utility model separates the flanging forming mould, comprises upper and lower mould, drift 4, ejection block 6, guide plate 14, flanging forming die 12, flanging die 8 and punching concave die mold insert 15.Patrix comprises upper bolster 2, upper padding plate 3 and the upper mounted plate 10 that connects successively from top to bottom.Counterdie comprises die shoe 16, lower bolster 9 and the low mold frame 7 that connects successively from bottom to top.Wherein:
Drift 4 passes the centre bore of upper mounted plate 10 and is fixedly mounted on the upper mounted plate 10;
On the lower bolster 9 flexible member is installed;
The central authorities of flanging forming die 12 be provided with one with the cavity of the profile of flanging die 8 coupling, this flanging forming die is connected the lower surface of upper mounted plate 10;
Flanging die 8 is fixedly mounted on the upper surface central authorities of lower bolster 9;
Punching concave die mold insert 15 is fixed in the centre bore of flanging die 8, can protect flanging die 8 not to be subjected to the impact of drift, and change conveniently;
Ejection block 6 slides over outside the flanging die 8 and is positioned on the low mold frame 7;
When placing the upper surface of low mold frame 7, the blank 20 of automobile engine bracket is connected the upper surface of ejection block 6, so that the blank 20 of automobile engine bracket is connected with low mold frame 7 by two shop bolts 5;
Also fix a spring 17 on the upper surface of die shoe 16 at the inner chamber that is positioned at lower bolster 9 and in the bottom that is positioned at ejection block 6;
Also be provided with the containing hole of two shop bolts 5 on the flanging forming die 12.On touch seat 2 end face and also be provided with die shank 1.On touch the seat 2 with die shoe 16 between be connected by a pair of guide pin bushing 11 and corresponding guide pillar 13.
The operation principle that the punching press of automobile engine bracket of the present utility model separates the flanging forming mould is:
The blank 20 of automobile engine bracket is placed on the ejection block 6, and passes two locating holes 201,202 on the blank 20 by two shop bolts 5, and blank 20 is positioned on the ejection block 6;
Patrix is descending, making flanging forming die 12 get the lower surface contacts with 20 of blanks with the upper surface of ejection block 6, preform also compresses blank 20, finishing left and right 21,22 of blank 20 by drift 4 and punching concave die mold insert 15 then separates, at last, patrix continues descending, and the spring 17 that makes ejection block 6 continue the compression bottom is also finally finished the parts flanged-edge shaping.
The punching press of automobile engine bracket of the present utility model separates the rational in infrastructure of flanging forming mould, can cooperate the one-time positioning once-forming of process stipulation to put in place, makes the steady quality of part, efficient higher.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (3)
1. the punching press of an automobile engine bracket separates the flanging forming mould, comprise upper and lower mould, drift, ejection block and guide plate, described patrix comprises upper bolster, upper padding plate and the upper mounted plate that connects successively from top to bottom, described counterdie comprises die shoe, lower bolster and the low mold frame that connects successively from bottom to top, it is characterized in that, described mould also comprises flanging forming die, flanging die and punching concave die mold insert
Described drift passes the centre bore of described upper mounted plate and is fixedly mounted on the upper mounted plate;
Described flanging forming die is connected the lower surface of described upper mounted plate, the central authorities of this flanging forming die be provided with one with the cavity of the top profile coupling of described flanging die;
Described flanging die is fixedly mounted on the upper surface central authorities of described lower bolster;
Described punching concave die mold insert is fixed in the centre bore of described flanging die;
Described ejection block slides over outside the described flanging die and is positioned on the described low mold frame;
Described guide plate is fixedly mounted on the described low mold frame and is positioned at the periphery of described ejection block;
When placing the upper surface of described low mold frame, the blank of described automobile engine bracket is connected the upper surface of described ejection block, so that the blank of described automobile engine bracket is connected on the described low mold frame by two shop bolts.
2. the punching press of automobile engine bracket according to claim 1 separates the flanging forming mould, it is characterized in that, also fixes a spring at the inner chamber that is positioned at described lower bolster and in the bottom that is positioned at described ejection block on the upper surface of described die shoe.
3. the punching press of automobile engine bracket according to claim 1 separates the flanging forming mould, it is characterized in that, also is provided with the containing hole of two described shop bolts on the described flanging forming die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120147765XU CN202052864U (en) | 2011-05-11 | 2011-05-11 | Stamping, separating, flanging and forming die of automobile engine support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120147765XU CN202052864U (en) | 2011-05-11 | 2011-05-11 | Stamping, separating, flanging and forming die of automobile engine support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052864U true CN202052864U (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120147765XU Expired - Fee Related CN202052864U (en) | 2011-05-11 | 2011-05-11 | Stamping, separating, flanging and forming die of automobile engine support |
Country Status (1)
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| CN (1) | CN202052864U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744325A (en) * | 2012-06-27 | 2012-10-24 | 芜湖禾丰离合器有限公司 | Membrane flanging mould |
| CN102861816A (en) * | 2012-09-07 | 2013-01-09 | 宁波市奇精机械有限公司 | Book ring incision die |
| CN102909274A (en) * | 2012-11-08 | 2013-02-06 | 无锡市金羊管道附件有限公司 | Turned-over edge pressing die for housing of pipeline-used flexible connector |
| CN102962356A (en) * | 2012-11-17 | 2013-03-13 | 无锡爱博金属制品有限公司 | Hinge fixing seat preforming die |
| CN102989888A (en) * | 2012-11-26 | 2013-03-27 | 苏州吴中经济开发区搏宇模具加工厂 | Punching turnover die of driving chip bracket of liquid crystal display |
| CN103009985A (en) * | 2012-12-10 | 2013-04-03 | 柳州市金元机械制造有限公司 | Automobile engine mounting bracket and manufacture method thereof |
| CN103433383A (en) * | 2013-08-14 | 2013-12-11 | 芜湖市续元工贸有限公司 | Flanging gasket punching die |
| CN103433388A (en) * | 2013-08-30 | 2013-12-11 | 太仓市微贯机电有限公司 | Flanging die |
| CN103691802A (en) * | 2013-11-20 | 2014-04-02 | 无锡曙光模具有限公司 | Cutoff die for air outlet taper pipe shell of automobile engine exhaust system |
| CN104707913A (en) * | 2015-03-25 | 2015-06-17 | 扬中市双冯机械加工厂 | Straight die shank |
| CN104998975A (en) * | 2015-07-30 | 2015-10-28 | 哈尔滨工程大学 | Stamp-forming die for metal end cap of grooved Cymbal piezoelectric power generation unit |
| CN105057458A (en) * | 2015-08-17 | 2015-11-18 | 上海众大汽车配件有限公司 | Continuous production die for vehicle partition plate part |
| CN105328025A (en) * | 2015-11-11 | 2016-02-17 | 无为县鑫发盛汽车零部件有限公司 | Stamping mould for automobile plate materials |
| CN105522057A (en) * | 2015-12-24 | 2016-04-27 | 苏州卡波尔模具科技有限公司 | Automotive part mould |
| CN106734588A (en) * | 2016-12-29 | 2017-05-31 | 浙江长华汽车零部件有限公司 | The precise high-efficiency mould of engine support manufacture |
| CN109226491A (en) * | 2018-10-17 | 2019-01-18 | 浙江长华汽车零部件股份有限公司 | Efficient stamping parts flange apparatus for turning |
-
2011
- 2011-05-11 CN CN201120147765XU patent/CN202052864U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744325B (en) * | 2012-06-27 | 2014-06-25 | 芜湖禾丰离合器有限公司 | Membrane flanging mould |
| CN102744325A (en) * | 2012-06-27 | 2012-10-24 | 芜湖禾丰离合器有限公司 | Membrane flanging mould |
| CN102861816A (en) * | 2012-09-07 | 2013-01-09 | 宁波市奇精机械有限公司 | Book ring incision die |
| CN102861816B (en) * | 2012-09-07 | 2014-12-10 | 宁波市奇精机械有限公司 | Book ring incision die |
| CN102909274A (en) * | 2012-11-08 | 2013-02-06 | 无锡市金羊管道附件有限公司 | Turned-over edge pressing die for housing of pipeline-used flexible connector |
| CN102909274B (en) * | 2012-11-08 | 2016-01-20 | 无锡市金羊管道附件有限公司 | The flange compacting tool set of flexible connector for pipe line shell |
| CN102962356A (en) * | 2012-11-17 | 2013-03-13 | 无锡爱博金属制品有限公司 | Hinge fixing seat preforming die |
| CN102989888A (en) * | 2012-11-26 | 2013-03-27 | 苏州吴中经济开发区搏宇模具加工厂 | Punching turnover die of driving chip bracket of liquid crystal display |
| CN103009985A (en) * | 2012-12-10 | 2013-04-03 | 柳州市金元机械制造有限公司 | Automobile engine mounting bracket and manufacture method thereof |
| CN103433383A (en) * | 2013-08-14 | 2013-12-11 | 芜湖市续元工贸有限公司 | Flanging gasket punching die |
| CN103433388A (en) * | 2013-08-30 | 2013-12-11 | 太仓市微贯机电有限公司 | Flanging die |
| CN103691802A (en) * | 2013-11-20 | 2014-04-02 | 无锡曙光模具有限公司 | Cutoff die for air outlet taper pipe shell of automobile engine exhaust system |
| CN104707913A (en) * | 2015-03-25 | 2015-06-17 | 扬中市双冯机械加工厂 | Straight die shank |
| CN104998975A (en) * | 2015-07-30 | 2015-10-28 | 哈尔滨工程大学 | Stamp-forming die for metal end cap of grooved Cymbal piezoelectric power generation unit |
| CN105057458A (en) * | 2015-08-17 | 2015-11-18 | 上海众大汽车配件有限公司 | Continuous production die for vehicle partition plate part |
| CN105328025A (en) * | 2015-11-11 | 2016-02-17 | 无为县鑫发盛汽车零部件有限公司 | Stamping mould for automobile plate materials |
| CN105522057A (en) * | 2015-12-24 | 2016-04-27 | 苏州卡波尔模具科技有限公司 | Automotive part mould |
| CN106734588A (en) * | 2016-12-29 | 2017-05-31 | 浙江长华汽车零部件有限公司 | The precise high-efficiency mould of engine support manufacture |
| CN106734588B (en) * | 2016-12-29 | 2019-04-30 | 浙江长华汽车零部件股份有限公司 | The precise high-efficiency mold of engine support manufacture |
| CN109226491A (en) * | 2018-10-17 | 2019-01-18 | 浙江长华汽车零部件股份有限公司 | Efficient stamping parts flange apparatus for turning |
| CN109226491B (en) * | 2018-10-17 | 2024-04-09 | 长华控股集团股份有限公司 | Forming method utilizing efficient stamping part flanging turnover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20130511 |