CN103934352A - Measuring and punching die of mosaic structure - Google Patents

Measuring and punching die of mosaic structure Download PDF

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Publication number
CN103934352A
CN103934352A CN201410148189.9A CN201410148189A CN103934352A CN 103934352 A CN103934352 A CN 103934352A CN 201410148189 A CN201410148189 A CN 201410148189A CN 103934352 A CN103934352 A CN 103934352A
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CN
China
Prior art keywords
die
plate
mosaic
notching
die holder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410148189.9A
Other languages
Chinese (zh)
Inventor
顾中权
陶志华
胡洲权
方彬
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.)
ANHUI NINGGUO CHENGUANG AUTOMOBILE PARTS Co Ltd
Original Assignee
ANHUI NINGGUO CHENGUANG AUTOMOBILE PARTS Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANHUI NINGGUO CHENGUANG AUTOMOBILE PARTS Co Ltd filed Critical ANHUI NINGGUO CHENGUANG AUTOMOBILE PARTS Co Ltd
Priority to CN201410148189.9A priority Critical patent/CN103934352A/en
Publication of CN103934352A publication Critical patent/CN103934352A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a die, in particular to a measuring and punching die of a mosaic structure. The measuring and punching die of the mosaic structure comprises an upper die holder, a lower die holder and four notching dies arranged between the upper die holder and the lower die holder. One notching die comprises an upper releasing board and a lower releasing board. A punch is arranged between the upper releasing board and the lower releasing board and fixedly connected with a clamping board through bolts. Sliding blocks are located in chutes. The chutes are formed in the lower die holder. The clamping board is fixedly connected with sliding block springs. The sliding blocks are in joint with slotting tools. The four notching dies are arranged on the measuring and punching die of the mosaic structure, the mode that a single hole is punched in the prior art is changed into the mode that four holes are punched simultaneously; in terms of the structure, the four chutes are embedded into the lower die holder, the effectively fixing area between the chutes and the lower die holder is increased to the maximum degree, the stability of the whole die is guaranteed, the fault rate of a female die mandrel is effectively reduced, size stability in die production is greatly improved, and production efficiency is improved by about 300% compared with that in the prior art.

Description

A kind of mosaic texture is surveyed stamping die
Technical field
The present invention relates to a kind of mould, be specifically related to a kind of mosaic texture and survey stamping die.
Background technology
In tubing and groove class part, have and much need jet-bedding.The conventional method of at present punching press is: adopt the method for side blow, mould, pressing equipment required precision are high, and die wear is fast, need to often safeguard; Adopt single operation, each groove of punching press, then the part that overturns, the other side of punching press: inefficiency.Single punching is because the contact area of chute and die shoe is little, thereby reduced the stability of a whole set of mould, and die plug is caused to serious damage, reduced the stability of size during mould is produced, and production efficiency is very low, cannot meet the demand in market.
Summary of the invention
The object of the invention is the defect for above-mentioned prior art, provide a kind of mosaic texture to survey stamping die, it changes four slotted eyes into by original single punching and rushes simultaneously, in structure, four chutes are embedded on die shoe, increase to greatest extent effective fixed-area of chute and die shoe, guaranteed the stability of a whole set of mould, effectively reduce the spoilage of die plug, the stability that has greatly improved size during mould is produced, production efficiency is than front having improved 300% left and right.
Object of the present invention can be achieved through the following technical solutions:
A kind of mosaic texture is surveyed stamping die, comprise upper bolster and die shoe, and the notching die between upper bolster and die shoe, described notching die is provided with four, and described notching die comprises de-plate and lower de-plate, between described de-plate and lower de-plate, be provided with drift, described drift is connected by bolt and clamping plate, and described slide block is positioned at chute, and described chute is positioned on die shoe, described clamping plate and sliding block spring are connected, and described slide block is connected with slotting tool.By 4 notching dies are set, make to change four slotted eyes into by original single punching rushes simultaneously, in structure, four chutes are embedded on die shoe, increase to greatest extent effective fixed-area of chute and die shoe, guaranteed the stability of a whole set of mould, effectively reduce the spoilage of die plug, greatly improved the stability of size during mould is produced, production efficiency is than front having improved 300% left and right.
As a further improvement on the present invention, described in it, slotting tool is through upper bolster, upper de-plate and chute, and described upper bolster is connected by top block and mounting plate, and described de-plate is connected by patrix spring and mounting plate.
As a further improvement on the present invention, be also provided with die plug described in it in die shoe, described die plug is through die shoe, lower de-plate and upper de-plate, and described die plug is connected by push rod and counterdie spring, and described counterdie spring is fixed on spring base.
The present invention changes four slotted eyes into by original single punching and rushes simultaneously, in structure, four chutes are embedded on die shoe, increase to greatest extent effective fixed-area of chute and die shoe, guaranteed the stability of a whole set of mould, effectively reduce the spoilage of die plug, the stability that has greatly improved size during mould is produced, production efficiency is than front having improved 300% left and right.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present invention;
In figure: 1, mounting plate; 2, top block; 3, upper bolster; 4, slide block; 5, slide block; 6, chute; 7, clamping plate; 8, push rod; 9, counterdie spring; 10, slotting tool; 11, patrix spring; 12, upper de-plate; 13, notching die; 14, drift; 15, lower de-plate; 16, die plug; 17, die shoe; 18, spring base.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail:
A kind of mosaic texture is as shown in Figure 1 surveyed stamping die, it comprises upper bolster 3 and die shoe 17, and the notching die 19 between upper bolster 3 and die shoe 17, notching die 19 is provided with four, and notching die 13 comprises de-plate 12 and lower de-plate 15, between upper de-plate 12 and lower de-plate 15, be provided with drift 14, drift 14 is connected by bolt and clamping plate 7, and slide block 4 is positioned at chute 6, and chute 6 is positioned on die shoe 17, described clamping plate 7 are connected with sliding block spring 5, and slide block 4 is connected with slotting tool 10; Slotting tool 10 is through upper bolster 3, upper de-plate 12 and chute 6, and upper bolster 3 is connected by top block 2 and mounting plate 1, and upper de-plate 12 is connected by patrix spring 11 and mounting plate 1; In die shoe 17, be also provided with die plug 16, die plug 16 is through die shoe 17, lower de-plate 15 and upper de-plate 12, and die plug 16 is connected by push rod 8 and counterdie spring 9, and counterdie spring 9 is fixed on spring base 18.
When coming into operation, first product to be processed is put into die plug 16, subsequently upper bolster 3 is moved downward, making slotting tool 10 promote slide block 4 travels forward, drift 14 is fixed on clamping plate 7, clamping plate 7 are fixed on slide block 4, slide block 4 drives the tangential processed product of drift 14 when travelling forward simultaneously, make processed product enter die plug 16, complete the die-cut of product, waste material spills downwards from die plug 16, after die shoe 17 opens, sliding block spring 5 retracts slide block 4, and drift 14 leaves die plug 16.
The de-material of product: product is put into after die plug 16, lower de-plate 12 withstands product, and when upper bolster 3 moves downward, push rod 8 promotes lower de-plate 15 downwards, owing to being provided with counterdie spring 9 after lower de-plate 15, when bottom plate 15 pastes after dead die shoe 17.Lower de-plate 15 has been pushed down product, guarantee that holes of products is accurate to the distance on limit, when mould continues to move downward, patrix spring 11 continues compression, when mould complete die-cut after, upper bolster 3 upwards rises, lower de-plate 15 and push rod 8 leave bottom knockout 15 and product, counterdie spring 11 by push rod 8 by lower de-plate 15 jack-up, lower de-plate 15 jack-up products, thus complete the discharging of product.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technology people of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (3)

1. a mosaic texture is surveyed stamping die, comprise upper bolster (3) and die shoe (17), and the notching die (19) between upper bolster (3) and die shoe (17), it is characterized in that: described notching die (19) is provided with four, and described notching die (13) comprises de-plate (12) and lower de-plate (15), between described de-plate (12) and lower de-plate (15), be provided with drift (14), described drift (14) is connected by bolt and clamping plate (7), described slide block (4) is positioned at chute (6), described chute (6) is positioned on die shoe (17), described clamping plate (7) are connected with sliding block spring (5), described slide block (4) is connected with slotting tool (10).
2. a kind of mosaic texture according to claim 1 is surveyed stamping die, it is characterized in that: described slotting tool (10) is through upper bolster (3), upper de-plate (12) and chute (6), described upper bolster (3) is connected by top block (2) and mounting plate (1), and described de-plate (12) is connected by patrix spring (11) and mounting plate (1).
3. according to claim 1 or a kind of mosaic texture claimed in claim 2, survey stamping die, it is characterized in that: in described die shoe (17), be also provided with die plug (16), described die plug (16) is through die shoe (17), lower de-plate (15) and upper de-plate (12), described die plug (16) is connected by push rod (8) and counterdie spring (9), and described counterdie spring (9) is fixed on spring base (18).
CN201410148189.9A 2014-04-14 2014-04-14 Measuring and punching die of mosaic structure Pending CN103934352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410148189.9A CN103934352A (en) 2014-04-14 2014-04-14 Measuring and punching die of mosaic structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410148189.9A CN103934352A (en) 2014-04-14 2014-04-14 Measuring and punching die of mosaic structure

Publications (1)

Publication Number Publication Date
CN103934352A true CN103934352A (en) 2014-07-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410148189.9A Pending CN103934352A (en) 2014-04-14 2014-04-14 Measuring and punching die of mosaic structure

Country Status (1)

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CN (1) CN103934352A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09300040A (en) * 1996-05-13 1997-11-25 Honda Motor Co Ltd Method and device for machining notched recessed part of shaft
CN201558903U (en) * 2009-09-03 2010-08-25 西安轨道交通装备有限责任公司 Horizontal punch die for notch of small crossbeam
CN201979001U (en) * 2011-01-27 2011-09-21 成都万荣科技有限责任公司 Novel inclined wedge type side hole stamping die
CN203044638U (en) * 2013-01-14 2013-07-10 苏州宝成汽车冲压有限公司 Side punching die of pipe fitting
CN203875179U (en) * 2014-04-14 2014-10-15 安徽省宁国市晨光汽车零部件有限公司 Side-punching die of embedded structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09300040A (en) * 1996-05-13 1997-11-25 Honda Motor Co Ltd Method and device for machining notched recessed part of shaft
CN201558903U (en) * 2009-09-03 2010-08-25 西安轨道交通装备有限责任公司 Horizontal punch die for notch of small crossbeam
CN201979001U (en) * 2011-01-27 2011-09-21 成都万荣科技有限责任公司 Novel inclined wedge type side hole stamping die
CN203044638U (en) * 2013-01-14 2013-07-10 苏州宝成汽车冲压有限公司 Side punching die of pipe fitting
CN203875179U (en) * 2014-04-14 2014-10-15 安徽省宁国市晨光汽车零部件有限公司 Side-punching die of embedded structure

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Application publication date: 20140723

C02 Deemed withdrawal of patent application after publication (patent law 2001)