CN105921606B - A kind of automobile metal accessory press-processing method - Google Patents
A kind of automobile metal accessory press-processing method Download PDFInfo
- Publication number
- CN105921606B CN105921606B CN201610290960.5A CN201610290960A CN105921606B CN 105921606 B CN105921606 B CN 105921606B CN 201610290960 A CN201610290960 A CN 201610290960A CN 105921606 B CN105921606 B CN 105921606B
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- Prior art keywords
- bending
- angle
- forming
- forming step
- mould
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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
- 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
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The present invention discloses a kind of automobile metal accessory press-processing method, comprises the following steps：A) raw material are got the raw materials ready：B) preliminary bending flow：C) second of bending and forming flow：D) third time bending and forming flow：E) the 4th bending and forming：F) product by the 4th bending and forming step process enters after the tenth empty step process cuts product sequence.In the method and step that the present invention is used, whole procedure of processing is gradually to bend product by way of mould bending product, product is set to produce different bending degree in different processes, until product is bent into defined bending angle, it is simpler than traditional artificial bending flow, and the production efficiency of production line is greatly improved, cost of labor is reduced.
Description
Technical field
The present invention relates to electric prospection accessory, more particularly to a kind of automobile metal accessory press-processing method.
Background technology
At present, the manufacturing process of existing automobile metal accessory is all the mode of this artificial bending by manually bending
Not only manual labor amount is big, and product quality also is difficult to control, efficiency is low, is easily influenceed by human factor.
The content of the invention
The purpose of the present invention is that the drawbacks described above for being directed to prior art simply, is easily implemented there is provided a kind of step, entirely added
The high automobile metal accessory press-processing method of work process efficiency.
To solve the drawbacks described above of prior art, the technical scheme that the present invention is provided is：A kind of automobile metal accessory punching press
Manufacturing process, comprises the following steps：
A) raw material are got the raw materials ready：It is that 1mm, width are the sheet metal that 628mm, length are 1476.37mm to prepare thickness；
B) preliminary bending flow：
（1）By step A）In sheet metal carry out first time punching, next process is delivered to after punching；
（2）By step（1）Break Row processing is entered in middle hole punched position；
（3）By step（2）Middle hole punched position carries out first time trimming processing；
（4）By step（3）Middle hole punched position carries out second of trimming processing；
（5）By step（4）Middle sheet metal carries out third time trimming processing, when third time trimming is handled, sheet metal quilt
Cut out the sheet form of a product；
（6）Sheet metal after third time trimming processing enters the first empty step process；
（7）Sheet metal after handling third time trimming carries out first angle bending process, by with certain angle
The mould of degree carries out press-bending processing to the material of sheet form；
C) second of bending and forming flow：
（1）Step B）The material of sheet form after middle processing enters the first forming step after the second empty step process；
The material buckles angle of first forming step is than step B) in first angle bending angle it is small；
（2）Enter the 3rd empty step process after the material buckles shaping of the sheet form of first forming step；
（3）Into the second forming step, the material for being bent over out the sheet form of certain angle passes through the second forming step
Bending Mould bending and forming；Bender of the angle than the first forming step of the Bending Mould bending material of second forming step
The angle for having bending material is small；
（4）Into the 3rd forming step, it is bent into the product of certain angle and enters the 3rd after process into the 4th empty walk
Forming step, Bending Mould bending material of the angle than the second forming step of the Bending Mould bending material of the 3rd forming step
Angle it is small；
（5）Second of punching is entered by the 5th empty process that walks after the bending that the material of sheet form passes through the 3rd forming step
Hole process；
（6）After the completion of second of punching operation, into second of bending and forming step；Second of bending and forming step is used
Bending Mould angle than step B）In preliminary Bending Mould angle it is small；
D) third time bending and forming flow：
（1）By step C）The material of the sheet form of bending and forming enters the 4th forming step, the 4th forming step
The angle of Bending Mould bending material is smaller than the angle of the Bending Mould bending material of the 3rd forming step；
（2）Product after the 4th forming step bending enters third time bending and forming step after entering the 6th empty step process
Suddenly, the Bending Mould angle that third time bending and forming step is used is than step C）In second of bending and forming step bender
Has angle small；
E) the 4th bending and forming：
（1）By step D）Product after third time bending and forming flow processing enters the 5th forming step, the 5th shaping
The Bending Mould angle that step is used is smaller than the Bending Mould angle that third time bending and forming step is used；
（2）Product after the 5th forming step bending enters trimming after entering the 7th empty step process,
（3）Product enters the 4th bending after shaping after sequentially passing through the 8th empty step process and the 9th empty step process
Forming step, the Bending Mould angle that the 4th bending and forming step is used is than step D）In third time bending and forming step
Bending Mould angle is small；
F) product by the 4th bending and forming step process enters after the tenth empty step process cuts product work
Sequence.
Improved as one kind of automobile metal accessory press-processing method of the present invention, the step A）In sheet metal exist
By step B）, step C）, step D）, step E）During, it is the both sides bending from sheet metal, each bending is simultaneously
Bending goes out two products.
Improved as one kind of automobile metal accessory press-processing method of the present invention, step B）Described preliminary bending flow
The Bending Mould angle used is 150 °.
Improved as one kind of automobile metal accessory press-processing method of the present invention, step C）Described is bent into for the second time
The Bending Mould angle used in shape flow is 120 °.
Improved as one kind of automobile metal accessory press-processing method of the present invention, step D）Described third time is bent into
The Bending Mould angle used in shape flow is 90 °.
Improved as one kind of automobile metal accessory press-processing method of the present invention, step E）Described the 4th time is bent into
The Bending Mould angle used in shape flow is 45 °.
Compared with prior art, it is an advantage of the invention that：In the method and step that the present invention is used, whole procedure of processing is
Product is gradually bent by way of mould bending product, product is produced different bending degree in different processes, directly
Defined bending angle is bent into by product, it is simpler than traditional artificial bending flow, and production line is greatly improved
Production efficiency, reduce cost of labor.
Brief description of the drawings
Further details of just is made to technique effect of the invention and its beneficial with embodiment with reference to the accompanying drawings below
Description, wherein：
Fig. 1 is work flow structure chart of the present invention.
Embodiment
Just the invention will be further described with specific embodiment with reference to the accompanying drawings below, but embodiments of the present invention not office
It is limited to this.
As shown in figure 1, a kind of automobile metal accessory press-processing method, comprises the following steps：
A) raw material are got the raw materials ready：It is that 1mm, width are the sheet metal 28 that 628mm, length are 1476.37mm to prepare thickness；
B) preliminary bending flow：
（1）By step A）In sheet metal 28 carry out first time punching 1, next process is delivered to after punching；
（2）By step（1）Break Row processing 2 is entered in middle hole punched position；
（3）By step（2）Middle hole punched position carries out first time trimming processing 3；
（4）By step（3）Middle hole punched position carries out second of trimming processing 4；
（5）By step（4）Middle sheet metal carries out third time trimming processing 5, during third time trimming processing 5, sheet metal
28 are cut out the sheet form of a product；
（6）Sheet metal 28 after third time trimming processing 5 enters the first empty step process 6；
（7）Handle third time trimming the sheet metal 28 after 5 and carry out first angle bending process 7, by with one
The mould for determining angle carries out press-bending processing to the material of sheet form；
C) second of bending and forming flow：
（1）Step B）The material of sheet form after middle processing enters the first forming step after the second empty step process 8
9；The material buckles angle of first forming step 9 is than step B) in first angle bending angle it is small；
（2）Enter the 3rd empty step process 10 after the material buckles shaping of the sheet form of first forming step 9；
（3）Into the second forming step 11, the material for being bent over out the sheet form of certain angle is walked by the second shaping
Rapid 11 Bending Mould bending and forming；The angle of the Bending Mould bending material of second forming step 11 is than the first forming step 9
Bending Mould bending material angle it is small；
（4）Into the 3rd forming step 13, it is bent into after the product of certain angle walks process 12 into the 4th sky and enters
3rd forming step 13, bender of the angle than the second forming step 11 of the Bending Mould bending material of the 3rd forming step 13
The angle for having bending material is small；
（5）Enter second by the 5th empty process 14 that walks after the bending that the material of sheet form passes through the 3rd forming step 13
Secondary punching operation 15；
（6）After the completion of second of punching operation 15, into second of bending and forming step 16；Second of bending and forming step
The 16 Bending Mould angles used are than step B）In preliminary Bending Mould angle it is small；
D) third time bending and forming flow：
（1）By step C）The material of the sheet form of bending and forming enters the 4th forming step 17, the 4th forming step
The angle of 17 Bending Mould bending material is smaller than the angle of the Bending Mould bending material of the 3rd forming step 13；
（2）Product after the bending of the 4th forming step 17 enters to enter after the 6th empty step process 18 to be bent into for the third time
Shape step 19, the Bending Mould angle that third time bending and forming step 19 is used is than step C）In second of bending and forming step
16 Bending Mould angle is small；
E) the 4th bending and forming：
（1）By step D）Product after third time bending and forming flow processing enters the 5th forming step 20, the fifty percentth
The Bending Mould angle that shape step 20 is used is smaller than the Bending Mould angle that third time bending and forming step 19 is used；
（2）Product after the bending of the 5th forming step 20 enters trimming 22 after entering the 7th empty step process 21,
（3）Product enters the 4th time after shaping after sequentially passing through the 8th empty empty step process 24 of step process 23 and the 9th
Bending and forming step 25, the Bending Mould angle that the 4th bending and forming step 25 is used is than step D）In third time be bent into
The Bending Mould angle of shape step 19 is small；
F) product by the 4th bending and forming step 25 processing enters after the tenth empty step process 26 cuts production
Product process 27.
It is preferred that, the step A）In sheet metal pass through step B）, step C）, step D）, step E）Process
In, it is the both sides bending from sheet metal, each bending bending simultaneously goes out two products.
It is preferred that, step B）The Bending Mould angle that described preliminary bending flow is used is 150 °.
It is preferred that, step C）The Bending Mould angle used in second described of bending and forming flow is 120 °.
It is preferred that, step D）The Bending Mould angle used in described third time bending and forming flow is 90 °.
It is preferred that, step E）The Bending Mould angle used in the 4th time described bending and forming flow is 45 °.
It is an advantage of the invention that：In the method and step that the present invention is used, whole procedure of processing is produced by mould bending
The mode of product gradually bends product, product is produced different bending degree in different processes, is bent into until by product
Defined bending angle, it is simpler than traditional artificial bending flow, and the production efficiency of production line is greatly improved, reduce
Cost of labor.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments in the case where not departing from the principle and structure of the present invention, replace by understanding
And modification.
Claims (6)
1. a kind of automobile metal accessory press-processing method, it is characterised in that comprise the following steps：
A) raw material are got the raw materials ready：It is that 1mm, width are the sheet metal that 628mm, length are 1476.37mm to prepare thickness；
B) preliminary bending flow：
（1）By step A）In sheet metal carry out first time punching, next process is delivered to after punching；
（2）By step（1）Break Row processing is entered in middle hole punched position；
（3）By step（2）Middle hole punched position carries out first time trimming processing；
（4）By step（3）Middle hole punched position carries out second of trimming processing；
（5）By step（4）Middle sheet metal carries out third time trimming processing, when third time trimming is handled, and sheet metal is cut
Go out the sheet form of a product；
（6）Sheet metal after third time trimming processing enters the first empty step process；
（7）Sheet metal after handling third time trimming carries out first angle bending process, by with certain angle
Mould carries out press-bending processing to the material of sheet form；
C) second of bending and forming flow：
（1）Step B）The material of sheet form after middle processing enters the first forming step after the second empty step process；First
The material buckles angle of forming step is than step B) in first angle bending angle it is small；
（2）Enter the 3rd empty step process after the material buckles shaping of the sheet form of first forming step；
（3）Into the second forming step, the folding that the material of the sheet form of certain angle passes through the second forming step is bent over out
Bending mould bending and forming；The angle of the Bending Mould bending material of second forming step is rolled over than the Bending Mould of the first forming step
The angle of curved material is small；
（4）Into the 3rd forming step, it is bent into the product of certain angle and enters the 3rd shaping after process into the 4th empty walk
Step, angle of the angle than the Bending Mould bending material of the second forming step of the Bending Mould bending material of the 3rd forming step
Degree is small；
（5）Second of punching work is entered by the 5th empty process that walks after the bending that the material of sheet form passes through the 3rd forming step
Sequence；
（6）After the completion of second of punching operation, into second of bending and forming step；The folding that second of bending and forming step is used
Bending mould angle is than step B）In preliminary Bending Mould angle it is small；
D) third time bending and forming flow：
（1）By step C）The material of the sheet form of bending and forming enters the 4th forming step, the bending of the 4th forming step
The angle of mould bending material is smaller than the angle of the Bending Mould bending material of the 3rd forming step；
（2）Product after the 4th forming step bending enters third time bending and forming step after entering the 6th empty step process,
The Bending Mould angle that third time bending and forming step is used is than step C）In second of bending and forming step Bending Mould
Angle is small；
E) the 4th bending and forming：
（1）By step D）Product after third time bending and forming flow processing enters the 5th forming step, the 5th forming step
The Bending Mould angle of use is smaller than the Bending Mould angle that third time bending and forming step is used；
（2）Product after the 5th forming step bending enters trimming after entering the 7th empty step process,
（3）Product enters the 4th bending and forming after shaping after sequentially passing through the 8th empty step process and the 9th empty step process
Step, the Bending Mould angle that the 4th bending and forming step is used is than step D）In third time bending and forming step bending
Die angle is small；
F) product by the 4th bending and forming step process enters after the tenth empty step process cuts product sequence.
2. automobile metal accessory press-processing method according to claim 1, it is characterised in that the step A）In gold
Belong to sheet material and pass through step B）, step C）, step D）, step E）During, it is the both sides bending from sheet metal, rolls over every time
Curved bending simultaneously goes out two products.
3. automobile metal accessory press-processing method according to claim 2, it is characterised in that step B）Described is preliminary
The Bending Mould angle that bending flow is used is 150 °.
4. automobile metal accessory press-processing method according to claim 3, it is characterised in that step C）Described second
The Bending Mould angle used in secondary bending and forming flow is 120 °.
5. automobile metal accessory press-processing method according to claim 4, it is characterised in that step D）Described the 3rd
The Bending Mould angle used in secondary bending and forming flow is 90 °.
6. automobile metal accessory press-processing method according to claim 5, it is characterised in that step E）Described the 4th
The Bending Mould angle used in secondary bending and forming flow is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610290960.5A CN105921606B (en) | 2016-05-03 | 2016-05-03 | A kind of automobile metal accessory press-processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610290960.5A CN105921606B (en) | 2016-05-03 | 2016-05-03 | A kind of automobile metal accessory press-processing method |
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| Publication Number | Publication Date |
|---|---|
| CN105921606A CN105921606A (en) | 2016-09-07 |
| CN105921606B true CN105921606B (en) | 2017-09-19 |
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| CN201610290960.5A Expired - Fee Related CN105921606B (en) | 2016-05-03 | 2016-05-03 | A kind of automobile metal accessory press-processing method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270158A (en) * | 2016-10-29 | 2017-01-04 | 东莞领益精密制造科技有限公司 | A kind of spring-like metal parts contour machining procedure |
| CN112077540A (en) * | 2020-09-09 | 2020-12-15 | 武汉市尚佳盛汽车配件有限公司 | Engine appearance part machining process |
| CN114618948B (en) * | 2022-03-25 | 2023-10-20 | 富泰华工业（深圳）有限公司 | Forming device and bending forming method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202555684U (en) * | 2011-12-14 | 2012-11-28 | 天津市英辰精密模具有限公司 | Connection safety board die |
| CN203265477U (en) * | 2013-04-16 | 2013-11-06 | 贵州海跃模具有限公司 | Progressive die station metal plate |
| CN104438833A (en) * | 2014-11-04 | 2015-03-25 | 四川瑞宝电子有限责任公司 | Continuous stamping die for manufacturing threading device communication connector terminal |
| CN105033048A (en) * | 2015-09-07 | 2015-11-11 | 江苏泽恩汽机车部品制造有限公司 | Vehicle connecting plate part forming mold and forming method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030126743A1 (en) * | 2002-01-18 | 2003-07-10 | Meng-Cheng Huang | Automatic shaping method and structure of fin and connection element |
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2016
- 2016-05-03 CN CN201610290960.5A patent/CN105921606B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202555684U (en) * | 2011-12-14 | 2012-11-28 | 天津市英辰精密模具有限公司 | Connection safety board die |
| CN203265477U (en) * | 2013-04-16 | 2013-11-06 | 贵州海跃模具有限公司 | Progressive die station metal plate |
| CN104438833A (en) * | 2014-11-04 | 2015-03-25 | 四川瑞宝电子有限责任公司 | Continuous stamping die for manufacturing threading device communication connector terminal |
| CN105033048A (en) * | 2015-09-07 | 2015-11-11 | 江苏泽恩汽机车部品制造有限公司 | Vehicle connecting plate part forming mold and forming method |
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| CN105921606A (en) | 2016-09-07 |
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