CN108480477A - A kind of multi-product common mode production technology - Google Patents
A kind of multi-product common mode production technology Download PDFInfo
- Publication number
- CN108480477A CN108480477A CN201810180880.3A CN201810180880A CN108480477A CN 108480477 A CN108480477 A CN 108480477A CN 201810180880 A CN201810180880 A CN 201810180880A CN 108480477 A CN108480477 A CN 108480477A
- Authority
- CN
- China
- Prior art keywords
- waste material
- flange
- trimming
- common mode
- piercing dies
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
Abstract
The invention discloses a kind of multi-product common mode production technologies, belong to mould manufacturing field, mainly include the following steps：OP10 drawings, OP20 trimming and piercing dies, OP30 shaping trimming and piercing dies, OP40 flange trimming and piercing dies.By the above-mentioned means, the present invention can improve stock utilization and production efficiency by different Element Designs in same secondary mold.
Description
Technical field
The present invention relates to mould manufacturing fields, more particularly to a kind of multi-product common mode production technology.
Background technology
Plates of automobile is usually an Element Design one set of die in the prior art, technology present in this routine techniques
Problem has several points：If 1, two parts separately design, part one needs 4 secondary molds, part two that 4 secondary molds, cost is needed to add
Greatly, waste material is not utilized rationally, and the mouldability of part one is also bad；If 2, two parts separately produce, make
Period is long, and stroke period is one times more, and staffing and stamping equipment quantity demand can also increase.
Invention content
The invention mainly solves the technical problem of providing a kind of multi-product common mode production technologies, can set different parts
Meter improves stock utilization and production efficiency in same secondary mold.
In order to solve the above technical problems, one aspect of the present invention is：A kind of multi-product common mode production is provided
Technique mainly includes the following steps：
OP10 drawings：Part two and the drawing together of part one, make part two be located at the day window position of part one；
OP20 trimming and piercing dies：A part of waste material in one periphery of part is trimmed, the hole of intermediate demand flange is gone out, after being convenient for
Continuous flange, trims a part, and waste material and part one at seven is stayed to continue to be connected to, and part by the periphery waste material of part two
Two both ends will have part waste material to be connected with part one with centre, convenient for follow-up trimming and pickup；
OP30 shaping trimming and piercing dies：Hole punched flange and shaping, the upper process in this process in OP20 processes of part one
In the periphery waste material that leaves all cut away, part two cuts away waste material at the three of intermediate connection, and in addition the waste material everywhere at both ends continues
Retain, the aperture among part two is washed out；
OP40 flange trimming and piercing dies：Flange is carried out to the circle of outer Monday of part one, to one left side of part in OP30 processes
The Liang Ge ears punching of flange is carried out, the production of part one and part two is completed in one junction of two both ends of cutting-off part and part.
Preferably, the quantity at least two of the part two
The beneficial effects of the invention are as follows：The present invention only needs one set of die, so that it may to produce multiple and different products, material
Utilization rate is high, and forming parts effect is good, shortens the production cycle, reduce jig frequency amount, staffing and stamping equipment demand compared with
It is few, realize batch production.
Description of the drawings
Fig. 1 is that the stereochemical structure of product in a kind of one preferred embodiment of multi-product common mode production technology of the present invention is shown
It is intended to；
Fig. 2 is the structural schematic diagram of shown OP10；
Fig. 3 is the structural schematic diagram of shown OP20；
Fig. 4 is the structural schematic diagram of shown OP30；
Fig. 5 is the structural schematic diagram of shown OP40；
The label of each component is as follows in attached drawing：1, part one, 2, part two, 11, hole, 12, ear, 21
Aperture.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Please refer to Fig.1 be part in the present invention dimensional structure diagram, mainly include part 1 and part 22,
Hole 11 there are two being opened up in the middle part of middle part 1, and have ear 12 respectively in the both sides in hole 11, the quantity of part 22 is two, and
Aperture 21 is offered on each part 22.
Such as Fig. 2 to Fig. 5, the embodiment of the present invention includes：
A kind of multi-product common mode production technology, mainly includes the following steps：
OP10 drawings：Such as Fig. 2, part 22 and the drawing together of part 1 make part 22 be located at the skylight position of part one
It sets；
OP20 trimming and piercing dies：Such as Fig. 3, a part of waste material in one 1 periphery of part is trimmed, the hole 11 of intermediate demand flange is rushed
Go out, is convenient for follow-up flange, the periphery waste material of part 22 is trimmed into a part, and waste material and part 1 at 7 is stayed to continue to connect
It, and the both ends of part 22 will have part waste material to be connected with part 1 with centre, convenient for follow-up trimming and pickup；
OP30 shaping trimming and piercing dies：Such as Fig. 4, the flange and whole in this process of hole punched 11 in OP20 processes of part 1
Shape, the periphery waste material left in upper process are all cut away, and part 22 cuts away waste material at the three of intermediate connection, in addition the four of both ends
Place's waste material continues to retain, and the aperture 21 among part two is washed out；
OP40 flange trimming and piercing dies：Such as Fig. 5, flange is carried out to the circle of outer Monday of part 1, to one left side of part in OP30
12 punching of Liang Ge ears of flange is carried out in process, part 1 and part are completed in one junction of two both ends of cutting-off part and part
22 production.
In the present embodiment, part two is placed on side by side in the skylight of part one, as soon as often produce a part, part two
2 can be produced simultaneously, that is, improves stock utilization, and reduce jig frequency, and two parts only need 4 secondary molds, OP10 to draw
Mould, OP20 trimming and piercing dies, OP30 shapings trimming and piercing die, OP40 flange trimming and piercing dies are stretched, such fourth officer mold can be produced
Two kinds of parts, properties of product are stablized, and the production cycle shortens.
In the present invention, part two and the drawing together of part one, and part two is made to be located at the day window position of part one, not only
Stock utilization is improved, the problem of mouldability of plate has obtained sufficient stretching, avoided corrugation.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (2)
1. a kind of multi-product common mode production technology, which is characterized in that mainly include the following steps：
OP10 drawings：Part two and the drawing together of part one, make part two be located at the day window position of part one；
OP20 trimming and piercing dies：A part of waste material in one periphery of part is trimmed, the hole of intermediate demand flange is gone out, convenient for subsequently turning over
The periphery waste material of part two is trimmed a part by side, and waste material and part one at seven is stayed to continue to be connected to, and part two
Both ends will have part waste material to be connected with part one with centre, convenient for follow-up trimming and pickup；
OP30 shaping trimming and piercing dies：Hole punched flange and the shaping in this process in OP20 processes of part one is stayed in upper process
Under periphery waste material all cut away, part two cuts away waste material at the three of intermediate connection, and in addition the waste material everywhere at both ends continues to retain,
Aperture among part two is washed out；
OP40 flange trimming and piercing dies：Flange is carried out to the circle of outer Monday of part one, one left side of part is carried out in OP30 processes
The production of part one and part two is completed in the Liang Ge ears punching of flange, one junction of two both ends of cutting-off part and part.
2. a kind of multi-product common mode production technology according to claim 1, which is characterized in that the quantity of the part two is extremely
It is two less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810180880.3A CN108480477A (en) | 2018-03-05 | 2018-03-05 | A kind of multi-product common mode production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810180880.3A CN108480477A (en) | 2018-03-05 | 2018-03-05 | A kind of multi-product common mode production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108480477A true CN108480477A (en) | 2018-09-04 |
Family
ID=63341274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810180880.3A Pending CN108480477A (en) | 2018-03-05 | 2018-03-05 | A kind of multi-product common mode production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480477A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142333A (en) * | 2019-04-13 | 2019-08-20 | 一汽轿车股份有限公司 | A kind of common and conllinear panoramic skylight top cover manufacturing process |
| CN110238272A (en) * | 2019-06-11 | 2019-09-17 | 湖北德道汽车科技有限公司 | Outside plate Sheet Metal Forming Technology in left, center, right is protected before a kind of |
| CN112475032A (en) * | 2020-12-09 | 2021-03-12 | 安徽江淮汽车集团股份有限公司 | Multi-product common mode production process method and forming die thereof |
| CN112474975A (en) * | 2020-12-22 | 2021-03-12 | 天津轻工职业技术学院 | Efficient stamping process for rear section of automobile roof and lower section of outer plate of back door |
| CN112588996A (en) * | 2020-11-16 | 2021-04-02 | 中国第一汽车股份有限公司 | Automobile back door outer plate punching process |
| CN114192640A (en) * | 2021-11-04 | 2022-03-18 | 中国第一汽车股份有限公司 | Manufacturing method of roof skylight |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120137749A1 (en) * | 2010-12-06 | 2012-06-07 | Hyundai Motor Company | Press system |
| CN103406471A (en) * | 2013-01-30 | 2013-11-27 | 合肥昌河汽车有限责任公司 | Common mode manufacturing method for automobile covering part |
| CN206046855U (en) * | 2016-08-31 | 2017-03-29 | 重庆威导机械有限公司 | A kind of backseat side cover plate of automobile drawing and moulding mould |
| CN106914536A (en) * | 2017-03-29 | 2017-07-04 | 柳州职业技术学院 | A kind of processing technology of the automobile top cover energy common mode punching production shared with or without skylight |
| CN206455069U (en) * | 2017-01-07 | 2017-09-01 | 东莞市小宇光电有限公司 | A kind of diel with common mode stretching structure |
-
2018
- 2018-03-05 CN CN201810180880.3A patent/CN108480477A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120137749A1 (en) * | 2010-12-06 | 2012-06-07 | Hyundai Motor Company | Press system |
| CN103406471A (en) * | 2013-01-30 | 2013-11-27 | 合肥昌河汽车有限责任公司 | Common mode manufacturing method for automobile covering part |
| CN206046855U (en) * | 2016-08-31 | 2017-03-29 | 重庆威导机械有限公司 | A kind of backseat side cover plate of automobile drawing and moulding mould |
| CN206455069U (en) * | 2017-01-07 | 2017-09-01 | 东莞市小宇光电有限公司 | A kind of diel with common mode stretching structure |
| CN106914536A (en) * | 2017-03-29 | 2017-07-04 | 柳州职业技术学院 | A kind of processing technology of the automobile top cover energy common mode punching production shared with or without skylight |
Non-Patent Citations (1)
| Title |
|---|
| 钟翔山: "《冲模及冲压技术实用手册》", 31 January 2015 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142333A (en) * | 2019-04-13 | 2019-08-20 | 一汽轿车股份有限公司 | A kind of common and conllinear panoramic skylight top cover manufacturing process |
| CN110238272A (en) * | 2019-06-11 | 2019-09-17 | 湖北德道汽车科技有限公司 | Outside plate Sheet Metal Forming Technology in left, center, right is protected before a kind of |
| CN112588996A (en) * | 2020-11-16 | 2021-04-02 | 中国第一汽车股份有限公司 | Automobile back door outer plate punching process |
| CN112475032A (en) * | 2020-12-09 | 2021-03-12 | 安徽江淮汽车集团股份有限公司 | Multi-product common mode production process method and forming die thereof |
| CN112474975A (en) * | 2020-12-22 | 2021-03-12 | 天津轻工职业技术学院 | Efficient stamping process for rear section of automobile roof and lower section of outer plate of back door |
| CN112474975B (en) * | 2020-12-22 | 2023-01-24 | 天津轻工职业技术学院 | Efficient stamping process for rear section of automobile roof and lower section of outer plate of back door |
| CN114192640A (en) * | 2021-11-04 | 2022-03-18 | 中国第一汽车股份有限公司 | Manufacturing method of roof skylight |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
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| RJ01 | Rejection of invention patent application after publication |