CN204208970U - A kind of modularization valve block blanking die - Google Patents

A kind of modularization valve block blanking die Download PDF

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Publication number
CN204208970U
CN204208970U CN201420693052.7U CN201420693052U CN204208970U CN 204208970 U CN204208970 U CN 204208970U CN 201420693052 U CN201420693052 U CN 201420693052U CN 204208970 U CN204208970 U CN 204208970U
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China
Prior art keywords
die
punch
bolster
cope match
plate pattern
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Active
Application number
CN201420693052.7U
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Chinese (zh)
Inventor
梅先松
梅先平
张锐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Anxin General Valve Reed Manufacturing Co Ltd
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Hefei Anxin General Valve Reed Manufacturing Co Ltd
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Priority to CN201420693052.7U priority Critical patent/CN204208970U/en
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Abstract

The utility model discloses a kind of modularization valve block blanking die, comprise upper die and lower die, patrix from top to bottom overlaps successively primarily of top mold frame, upper padding plate and cope match-plate pattern and forms, counterdie from top to bottom overlaps successively primarily of lower bolster, lower bolster and lower mold holder and forms, it is characterized in that: on cope match-plate pattern, arrange punch, punch is fixed on cope match-plate pattern lower surface by screw rod, and lower bolster arranges die, die is fixed on lower bolster upper surface by screw rod, and die is corresponding with punch.The utility model has the following advantages compared to existing technology: after adopting this programme, mould research and development were significantly reduced with the production cycle, simplify the management process of mould, because the parts such as template, mould bases and backing plate can repeatedly use, make the expense of production mould reduce a lot, primary Calculation can economize manufacturing cost more than 1/3rd.

Description

A kind of modularization valve block blanking die
Technical field
The utility model relates to field, in particular a kind of modularization valve block blanking die.
Background technology
Because the suction of existing refrigeration compressor, exhaust valve plate specification, kind are too many, reach thousands of kinds more than, each specification and model are all with a secondary blanking die, and this brings very large inconvenience to production and administration; The valve block of often kind of each specification will design and produce one set of die simultaneously, and make production cost significantly increase, the Mold Making cycle also needs for a long time.Because punching cold compressor air inlet-exhaust valve mould therefor has many general character, the present invention utilizes its general character to simplify the design and convert of this product mold, goes forward side by side a step-down low production cost and Mold Making cycle.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of modularization valve block blanking die.
The utility model is achieved through the following technical solutions: a kind of modularization valve block blanking die, comprise upper die and lower die, patrix from top to bottom overlaps successively primarily of top mold frame, upper padding plate and cope match-plate pattern and forms, counterdie from top to bottom overlaps successively primarily of lower bolster, lower bolster and lower mold holder and forms, it is characterized in that: on cope match-plate pattern, punch is set, punch is fixed on cope match-plate pattern lower surface by screw rod, lower bolster arranges die, die is fixed on lower bolster upper surface by screw rod, and die is corresponding with punch.
As further improvement of these options, arrange punch mounting groove at cope match-plate pattern lower surface, arrange die mounting groove at lower bolster upper surface, punch is arranged in punch mounting groove, and die is arranged in die mounting groove.
As further improvement of these options, punch and die have overlap more.
As further improvement of these options, cope match-plate pattern arranges multiple punch, multiple punch is fixed on cope match-plate pattern lower surface by screw rod, and lower bolster arranges the multiple dies corresponding with multiple punch, and multiple die is fixed on lower bolster upper surface by screw rod.
The utility model has the following advantages compared to existing technology: after adopting this programme, mould research and development were significantly reduced with the production cycle, simplify the management process of mould, because the parts such as template, mould bases and backing plate can repeatedly use, make the expense of production mould reduce a lot, primary Calculation can economize manufacturing cost more than 1/3rd.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, a kind of modularization valve block blanking die, comprise upper die and lower die, patrix from top to bottom overlaps successively primarily of top mold frame 101, upper padding plate 102 and cope match-plate pattern 103 and forms, counterdie from top to bottom overlaps successively primarily of lower bolster 203, lower bolster 202 and lower mold holder 201 and forms, it is characterized in that: punch 12 is set on cope match-plate pattern 103, punch 12 is fixed on cope match-plate pattern 103 lower surface by screw rod 3, lower bolster 203 arranges die 22, die 22 is fixed on lower bolster 203 upper surface by screw rod 3, and die 22 is corresponding with punch 12.By die 22 and punch 12 are separated with upper die and lower die, can change, thus reach and can allow the same secondary mould bases of how secondary sharing of die and template, Making mold expense and administrative expenses are greatly saved, in addition, for some large molds, directly die 22 and punch 12 can be changed on punch press, whole mould release need not be got off and change again, so also can save the die change time, reduce the operation easier of die change.
As further improvement of these options, arrange punch mounting groove 11 at cope match-plate pattern 103 lower surface, arrange die mounting groove 21 at lower bolster 203 upper surface, punch 12 is arranged in punch mounting groove 11, and die 22 is arranged in die mounting groove 21.Because punching operation requires the correspondence that upper die and lower die are strict, and the die 22 frequently changed and punch 12 just require the correction carrying out repeatedly to its position when mounted, waste a large amount of volume time, by arranging cope match-plate pattern 103 mounting groove and lower bolster 203 mounting groove, make cope match-plate pattern 103 mounting groove corresponding with the size of punch 12 and die 22 with the shape and size of lower bolster 203 mounting groove, after like this die 22 and punch 12 being installed into counterdie mounting groove and patrix mounting groove, its position just can be fixed, eliminate the time of calibration, simplify installation steps.
As further improvement of these options, punch 12 and die 22 have overlap more.The external form shape of many covers punch 12 and size all match with punch mounting groove 11, the external form of many covers die 22 and size all match with die mounting groove 21, realize a set of mould bases and template like this and can coordinate many cover punch 12 and die 22, realize the function that many molds can reach.
As further improvement of these options, cope match-plate pattern 103 arranges multiple punch 12, multiple punch 12 is fixed on cope match-plate pattern 103 lower surface by screw rod 3, lower bolster 203 arranges the multiple dies 22 corresponding with multiple punch 12, and multiple die 22 is fixed on lower bolster 203 upper surface by screw rod 3.By such design, through a punching press action, multiple die-cut or bending operation can be realized.Simplify the operation operation, saves the operating time.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims (4)

1. a modularization valve block blanking die, comprise upper die and lower die, described patrix from top to bottom overlaps successively primarily of top mold frame, upper padding plate and cope match-plate pattern and forms, described counterdie from top to bottom overlaps successively primarily of lower bolster, lower bolster and lower mold holder and forms, it is characterized in that: on described cope match-plate pattern, punch is set, described punch is fixed on described cope match-plate pattern lower surface by screw rod, described lower bolster arranges die, described die is fixed on described lower bolster upper surface by screw rod, and described die is corresponding with described punch.
2. a kind of modularization valve block blanking die as claimed in claim 1, it is characterized in that: at described cope match-plate pattern lower surface, punch mounting groove is set, at described lower bolster upper surface, die mounting groove is set, described punch is arranged in described punch mounting groove, and described die is arranged in described die mounting groove.
3. a kind of modularization valve block blanking die as claimed in claim 1, is characterized in that: described punch and described die have overlap more.
4. a kind of modularization valve block blanking die as claimed in claim 1, it is characterized in that: on described cope match-plate pattern, multiple punch is set, described multiple punch is fixed on described cope match-plate pattern lower surface by screw rod, described lower bolster arranges the multiple dies corresponding with described multiple punch, and multiple die is fixed on described lower bolster upper surface by screw rod.
CN201420693052.7U 2014-11-18 2014-11-18 A kind of modularization valve block blanking die Active CN204208970U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420693052.7U CN204208970U (en) 2014-11-18 2014-11-18 A kind of modularization valve block blanking die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420693052.7U CN204208970U (en) 2014-11-18 2014-11-18 A kind of modularization valve block blanking die

Publications (1)

Publication Number Publication Date
CN204208970U true CN204208970U (en) 2015-03-18

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Family Applications (1)

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Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105945123A (en) * 2016-04-29 2016-09-21 武汉华夏精冲技术有限公司 Fine-blanking forming method for double-face valve line groove valve plate
CN108189145A (en) * 2018-01-23 2018-06-22 中国航空工业集团公司沈阳飞机设计研究所 A kind of flexure spring net blanking die
CN109175098A (en) * 2018-09-09 2019-01-11 合肥安信通用阀片制造有限公司 A kind of modularization valve block stamping die

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105945123A (en) * 2016-04-29 2016-09-21 武汉华夏精冲技术有限公司 Fine-blanking forming method for double-face valve line groove valve plate
CN105945123B (en) * 2016-04-29 2018-06-08 武汉华夏精冲技术有限公司 Double-face valve wire casing valve plate fine forming method
CN108189145A (en) * 2018-01-23 2018-06-22 中国航空工业集团公司沈阳飞机设计研究所 A kind of flexure spring net blanking die
CN109175098A (en) * 2018-09-09 2019-01-11 合肥安信通用阀片制造有限公司 A kind of modularization valve block stamping die

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