CN203390065U - Multi-station die for machining top longitudinal beams of automobile bodies - Google Patents
Multi-station die for machining top longitudinal beams of automobile bodies Download PDFInfo
- Publication number
- CN203390065U CN203390065U CN201320452281.5U CN201320452281U CN203390065U CN 203390065 U CN203390065 U CN 203390065U CN 201320452281 U CN201320452281 U CN 201320452281U CN 203390065 U CN203390065 U CN 203390065U
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- die
- lower bolster
- deburring
- plate
- stretching
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Abstract
The utility model discloses a multi-station die for machining top longitudinal beams of automobile bodies. The multi-station die comprises an upper die plate of a die frame and a lower die plate of the die frame. A lower drawing die plate, a lower trimming and piecing die plate and a lower sizing and piecing die plate are arranged on the lower die plate of the die frame; a drawing male die is arranged on the lower drawing die plate, and a drawing female die is arranged on the upper die plate of the die frame and is positioned right above the drawing male die; a trimming male die is arranged on the lower trimming and piecing die plate, a piecing female die B is arranged in the trimming male die, a trimming female die is arranged right above the trimming male die and is arranged on the upper die plate of the die frame via a piecing male die fixing plate A; a sizing male die is arranged on the lower trimming and piecing die plate, a piecing female die A is arranged in the sizing male die, and a sizing female die is arranged right above the sizing male die and is arranged on the upper die plate of the die frame via a piecing male die fixing plate B. The multi-station die has the advantages that the multi-station die is reasonable in structure and convenient to operate, the production efficiency can be improved, and the production cost can be reduced; the multi-station die is applicable to machining the top longitudinal beams of the automobile bodies of automobiles.
Description
Technical field
The utility model relates to the manufacture field of car accessories, particularly relates to a kind of multiple station die of processing vehicle body top longeron.
Background technology
Automobile longitudinal girder is positioned at vehicle body top, and the former cause stretching die of this part, trimming and piercing die, shaping punching die are stamped to form, and the mould that this technique is made is many, and punching apparatus quantity many and operative employee is many, and production efficiency is not high yet, has virtually increased production cost.Along with the develop rapidly of car industry, particularly the expansion ，Ge great main engine plants of household small-size automobile market, in the urgent need to reducing the manufacturing cost of product, enhance productivity.
Summary of the invention
The purpose of this utility model is exactly that a kind of multiple station die of processing vehicle body top longeron will be provided, and it can overcome the existing above defect of existing process technology.
The purpose of this utility model is achieved in that a kind of multiple station die of processing vehicle body top longeron, comprise mould bases cope match-plate pattern, mould bases lower bolster, it is characterized in that: on described mould bases lower bolster, be disposed with from left to right stretching lower bolster, trimming and piercing die lower bolster, shaping punching lower bolster; On described stretching lower bolster, be provided with stretching convex die, stretching convex die outer ring sleeve has movable blank holder, below blank holder, be provided with spring B, directly over stretching convex die, on mould bases cope match-plate pattern, be provided with stretching die, in stretching die, by spring A, be provided with movable ejector beam; On described trimming and piercing die lower bolster, be provided with deburring punch, in deburring punch, be provided with punching concave die B, deburring punch outer ring sleeve has movable deburring stripper plate, directly over deburring punch, be provided with deburring die, deburring die is arranged on mould bases cope match-plate pattern by piercing punch fixed plate A, in deburring die, be provided with movable punching threshing material circle, above punching threshing material circle, be provided with cushion A; On described shaping punching lower bolster, be provided with shaping terrace die, in shaping terrace die, be provided with punching concave die A, directly over shaping terrace die, be provided with correcting die, correcting die is arranged on mould bases cope match-plate pattern by piercing punch fixed head B, in correcting die, be provided with movable de-material circle, de-material circle is provided with cushion A above.
The utility model is rational in infrastructure, easy to operate, has improved production efficiency, has reduced operator, has reduced production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, mould bases cope match-plate pattern; 2, stretching die; 3, spring A; 4, push rod, 6, piercing punch A; 7, piercing punch fixed plate A; 8, deburring die, 9, piercing punch fixed head B, 10, piercing punch B; 11, cushion A; 12, de-material circle; 13, correcting die; 14, punching concave die A; 15, shaping terrace die; 16, mould bases lower bolster; 17, shaping punching lower bolster, 18, deburring stripper plate, 21, punching threshing material circle, 22, punching concave die B; 23, deburring punch, 24, trimming and piercing die lower bolster; 25, cushion B; 26, spring B; 27, stretching convex die; 28, stretching lower bolster; 29, blank holder.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing, a kind of multiple station die of processing vehicle body top longeron, comprise mould bases cope match-plate pattern 1, mould bases lower bolster 16, it is characterized in that: on described mould bases lower bolster 16, be disposed with from left to right stretching lower bolster 28, trimming and piercing die lower bolster 24, shaping punching lower bolster 17; On described stretching lower bolster 28, be provided with stretching convex die 27, stretching convex die outer ring sleeve has movable blank holder 29, below blank holder, be provided with spring B 26, directly over stretching convex die, on mould bases cope match-plate pattern 1, be provided with stretching die 2, in stretching die, by spring A3, be provided with movable ejector beam 4; On described trimming and piercing die lower bolster 24, be provided with deburring punch 23, in deburring punch, be provided with punching concave die B22, deburring punch outer ring sleeve has movable deburring stripper plate 18, directly over deburring punch, be provided with deburring die 8, deburring die is arranged on mould bases cope match-plate pattern 1 by piercing punch fixed plate A 7, in deburring die, be provided with movable punching threshing material circle 21, above punching threshing material circle, be provided with cushion A11; On described shaping punching lower bolster 17, be provided with shaping terrace die 15, in shaping terrace die, be provided with punching concave die A14, directly over shaping terrace die, be provided with correcting die 13, correcting die is arranged on mould bases cope match-plate pattern 1 by piercing punch fixed head B9, in correcting die, be provided with movable de-material circle 12, de-material circle is provided with cushion A11 above.During concrete enforcement, processing vehicle body top longeron only need pass through one pair of multi-station mold of one pair of fixing of the forming frame on a punch press, during production, can stretch simultaneously, trimming and piercing die, shaping punching three process be stamped to form, and reduced number of devices, reduced operator.
Claims (1)
1. a multiple station die of processing vehicle body top longeron, comprise mould bases cope match-plate pattern (1), mould bases lower bolster (16), it is characterized in that: on described mould bases lower bolster (16), be disposed with from left to right stretching lower bolster (28), trimming and piercing die lower bolster (24), shaping punching lower bolster (17); On described stretching lower bolster (28), be provided with stretching convex die (27), stretching convex die outer ring sleeve has movable blank holder (29), below blank holder, be provided with spring B (26), directly over stretching convex die, on mould bases cope match-plate pattern (1), be provided with stretching die (2), in stretching die by spring A(3) be provided with movable ejector beam (4); On described trimming and piercing die lower bolster (24), be provided with deburring punch (23), in deburring punch, be provided with punching concave die B(22), deburring punch outer ring sleeve has movable deburring stripper plate (18), directly over deburring punch, be provided with deburring die (8), deburring die is arranged on mould bases cope match-plate pattern (1) by piercing punch fixed plate A (7), in deburring die, be provided with movable punching threshing material circle (21), above punching threshing material circle, be provided with cushion A(11); On described shaping punching lower bolster (17), be provided with shaping terrace die (15), in shaping terrace die, be provided with punching concave die A(14), directly over shaping terrace die, be provided with correcting die (13), correcting die is by piercing punch fixed head B(9) be arranged on mould bases cope match-plate pattern (1), in correcting die, be provided with movable de-material circle (12), de-material circle is provided with cushion A(11 above).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320452281.5U CN203390065U (en) | 2013-07-29 | 2013-07-29 | Multi-station die for machining top longitudinal beams of automobile bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320452281.5U CN203390065U (en) | 2013-07-29 | 2013-07-29 | Multi-station die for machining top longitudinal beams of automobile bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390065U true CN203390065U (en) | 2014-01-15 |
Family
ID=49901627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320452281.5U Expired - Lifetime CN203390065U (en) | 2013-07-29 | 2013-07-29 | Multi-station die for machining top longitudinal beams of automobile bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357756A (en) * | 2013-07-29 | 2013-10-23 | 江苏华达汽配制造有限公司 | Multi-station die for machining top longitudinal beam of vehicle body |
| CN105127288A (en) * | 2015-10-14 | 2015-12-09 | 安徽江淮汽车股份有限公司 | Method for manufacturing front longitudinal beam of automobile frame |
| CN114453518A (en) * | 2021-12-27 | 2022-05-10 | 鹤壁天淇汽车模具有限公司 | Manufacturing method of square-shaped closed automobile covering part die |
-
2013
- 2013-07-29 CN CN201320452281.5U patent/CN203390065U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357756A (en) * | 2013-07-29 | 2013-10-23 | 江苏华达汽配制造有限公司 | Multi-station die for machining top longitudinal beam of vehicle body |
| CN103357756B (en) * | 2013-07-29 | 2014-11-26 | 华达汽车科技股份有限公司 | Multi-station die for machining top longitudinal beam of vehicle body |
| CN105127288A (en) * | 2015-10-14 | 2015-12-09 | 安徽江淮汽车股份有限公司 | Method for manufacturing front longitudinal beam of automobile frame |
| CN114453518A (en) * | 2021-12-27 | 2022-05-10 | 鹤壁天淇汽车模具有限公司 | Manufacturing method of square-shaped closed automobile covering part die |
| CN114453518B (en) * | 2021-12-27 | 2023-06-30 | 鹤壁天淇汽车模具有限公司 | Manufacturing method of die for opening-shaped closed automobile covering part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUADA AUTOMOTIVE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU HUADA AUTOMOBILE ACCESSORY MANUFACTURING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 214500 Huada automobile Polytron Technologies Inc, No. 51, Ping Jiang Road, Taizhou, Jiangsu, Jingjiang Patentee after: HUADA AUTOMOTIVE TECHNOLOGY Co.,Ltd. Address before: 214500 Jiangsu Huada Auto Parts Manufacturing Co., Ltd., 51, Ping Jiang Road, Jingjiang, Jiangsu, Taizhou Patentee before: JIANGSU HUADA AUTO PARTS MANUFACTURING Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |
|
| CX01 | Expiry of patent term |