CN108672559A - A kind of auto parts shaping mould - Google Patents
A kind of auto parts shaping mould Download PDFInfo
- Publication number
- CN108672559A CN108672559A CN201810891384.9A CN201810891384A CN108672559A CN 108672559 A CN108672559 A CN 108672559A CN 201810891384 A CN201810891384 A CN 201810891384A CN 108672559 A CN108672559 A CN 108672559A
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- area
- punching
- die
- hole
- forge
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
A kind of auto parts shaping mould, include punching area successively, die forging area and forging post processing zone, it includes the first blanking die to be punched area successively, second blanking die and third blanking die, die forging area includes that the first forging is touched successively, second forge mould, third forge mould, 4th forge mould and the 5th forge mould, it includes the first piercing die to forge post processing zone successively, second piercing die and knife edge die, it is punched area by setting, die forging area and forging post processing zone, plank be repeatedly punched and forge, reduce the internal stress of part, improve the service life of part, two parts are produced by the one-pass molding of this shaping mould, improving production efficiency reduces production cost.
Description
Technical field
The present invention relates to a kind of auto parts shaping moulds.
Background technology
Connection type component can be used in some mechanical equipments include automobile product, but these connect type components
Often in irregular shape, very big using machining difficulty, processing efficiency is also low, therefore considers that designing corresponding mold is rushed
Pressure processing is more reasonable, for the design feature of different connection class parts, needs the structure for considering corresponding molding die.
Invention content
For the above deficiency, technical problem to be solved by the invention is to provide a kind of auto parts shaping mould, for pair
The complex-shaped connection class part of batch machining, high in machining efficiency, processing cost is low.
In order to solve the above technical problems, the technical solution adopted by the present invention is,
A kind of auto parts shaping mould, includes punching area, die forging area and forging post processing zone successively, and punching area includes the first punching successively
Mould, the second blanking die and third blanking die are cut out, the first punching hole and the second punching hole, the second blanking die are equipped in the first blanking die
Interior to be equipped with third punching hole and the 4th punching hole, the first punching punching hole shapes of Kong Yu tetra- are consistent, the second punching hole and third
Hole shape is punched to consistent, third blanking die includes the 5th punching hole and the 6th punching hole, and die forging area includes the first forging successively
It touches, the second forge mould, third forge mould, the 4th forge mould and the 5th forge mould, touches in the first forging, the second forge mould, third
Stamping Area is equipped in forge mould, the 4th forge mould and the 5th forge mould, forging post processing zone includes the first piercing die, second successively
It is equipped with Stamping Area in piercing die and knife edge die, the first piercing die and the second piercing die, is equipped in the Stamping Area of the first piercing die
First punching is equipped with the second punching in the Stamping Area of the second piercing die.
While using above technical scheme, the present invention, which is also further used or combined, uses following technical side
Case.
Stamping Area includes the first punching hole, the second punching hole and stamped groove, the first punching hole, the second punching hole and stamped groove
It is symmetrical arranged in pairs, the position of the first punching hole is arranged in the front end of the second punching hole, and stamped groove is arranged in the first punching hole
With the inside of the second punching hole.
Second forge mould is equipped in Stamping Area front end and jacks up block, and third forge mould is equipped with the first bending in Stamping Area both sides
Slot, the 4th forge mould are equipped with the second bending slot in Stamping Area both sides, and the 5th forge mould is consistent with the structure of the 4th forge mould, the
The side of five forge moulds is equipped with side molding machine.
First bending slot includes the first arc fold bending area and bending transition zone, and arc fold bending area is arranged in the second punching hole
Outside, bending transition zone are arranged in arc fold bending area lower end.
Second bending slot includes the second arc fold bending area, position and shape of the second arc fold bending area with the first arc fold bending area
Shape is consistent.
Side molding machine is movably mounted to the 5th forge mould both sides, including propulsion device and forming blocks, forming blocks with
Propulsion device connects, and the end face of forming blocks is consistent with the surface shape in the second arc fold bending area.
Punching area, die forging area and forging post processing zone are respectively mounted on a mounting board, and deep floor is equipped in mounting plate lower end
And fixed plate.
Fixed plate is mounted on the middle part at the both ends and mounting plate of mounting plate, and two are equipped between two adjacent fixed plates
Deep floor.
The invention has the advantages that being punched area, die forging area and forging post processing zone by setting, plank is repeatedly rushed
It cuts out and forges, reduce the internal stress of part, improve the service life of part, pass through the one-pass molding of this shaping mould and produce two zero
Part, improving production efficiency reduces production cost.
Description of the drawings
Fig. 1 is the configuration diagram of shaping mould.
Fig. 2 is the forming process figure of part.
Fig. 3 is the configuration diagram of part.
Reference numeral:First blanking die 1, the second blanking die 2, third blanking die 3, the first punching hole 4, the second punching hole 5,
Third is punched hole 6, the 4th punching hole 7, the 5th punching hole 8, the 6th punching hole 9, and the first forging touches 10, the second forge mould 11, the
Three forge moulds 12, the 4th forge mould 13, the 5th forge mould 14, the first piercing die 15, the second piercing die 16, knife edge die 17, first
Punching 18, the second punching 19, the first punching hole 20, the second punching hole 21, stamped groove 22 jack up block 23, the first arc fold bending area
26, bending transition zone 27, the second arc fold bending area 28, side molding machine 29, propulsion device 30, forming blocks 31, mounting plate 32,
Deep floor 33, fixed plate 34, datum hole blanking die 35, plane area 40, bent area 41, first strikes out type hole 42, the second punching press
Forming hole 43, strikes out type groove 44, front end protrusion part position 45, ejects area 46, the first recess 47, the first forming tank area 48, and second
Forming tank area 49, third forming tank area 50, the second recess 51, first through hole 52, the second through-hole 53, third through-hole 54.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
A kind of auto parts shaping mould, includes punching area, die forging area and forging post processing zone successively, and punching area includes the successively
One blanking die 1, the second blanking die 2 and third blanking die 3, the 1 interior first punching hole 4 and second that is equipped with of the first blanking die are punched hole 5,
It is equipped with third punching hole 6 and the 4th in second blanking die 2 and is punched hole 7, the first punching hole 4 is consistent with the 4th punching 7 shape of hole, the
Punching hole in the middle part of embryo material is divided into and being punched twice, be on the one hand to consistent by two punching holes 5 and third punching 6 shapes of hole
It is more convenient for being punched, lowers production cost;On the other hand be in order to prevent due to the punching area being once punched it is larger caused by work
The phenomenon that part internal stress increases, improves the service life of workpiece, the first blanking die 1 and the second blanking die 2 are in the same mold
Punching hole of different shapes is set, is in order to prevent due to being symmetrically punched so that stress concentration occurs for embryo material so that embryo material occurs
Phenomena such as fracture, third blanking die 3 include that the 5th punching hole 8 and the 6th is punched hole 9, and the 5th punching hole 8 and the 6th, which is punched hole 9, is
The material on embryo material periphery is punched so that the embryo material of part is separated with monoblock embryo material plate.
Die forging area includes that the 10, second forge mould 11, third forge mould 12, the 4th forge mould 13 and the are touched in the first forging successively
Five forge moulds 14 touch the 10, second forge mould 11, third forge mould 12, the 4th forge mould 13 and the 5th forge mould in the first forging
Stamping Area is equipped in 14, the first forge mould 10 is used to carry out whole punching press forging to part embryo material, and part punching is gone out punching press
The shape in area, the second forge mould 11 are used to jack up the position of the Stamping Area front end of part embryo material, and third forge mould 12 is to part
The position of blank Stamping Area side carries out first time punching press so that the position of part blank Stamping Area side pushes, the 4th forging
Mould 13 carries out second of punching press to the position of first time punching press so that the position of part blank Stamping Area side thoroughly occurs curved
Folding, the 5th forge mould 14 is to carry out shaping to the bending side of part blank, consistent with the shape of forming blocks of the 5th forge mould.
It includes the first piercing die 15, the second piercing die 16 and knife edge die 17,15 He of the first piercing die to forge post processing zone successively
It is equipped with Stamping Area in second piercing die 16, the first punching 18 is equipped in the Stamping Area of the first piercing die 15, in the second piercing die
The second punching 19 is equipped in 16 Stamping Area, the center of the first punching 18 is corresponding with the center of the second punching hole 19,
The quantity of first punching 18 is two, and the second punching 19 is arranged in stamped groove, and the quantity of the second punching 19 is four.
In some preferred modes, the position of knife edge die 17 is arranged in the centre position of blank part, will machine
Part cut, the part after incision be it is symmetrical, improve at production efficiency, and improve production complete part matching
Degree.
In some preferred modes, hole and third punching 6 that the first punching hole 4 is punched on embryo material are punched on embryo material
Hole connection, form first on embryo material and cut out material hole, the second punching Kong Yu tetra- for being punched on embryo material of hole 5 is punched hole 7 in embryo
The hole connection being punched on material forms the second sanction material hole on embryo material, it is preferred that the first sanction material hole is cut out with second expects that hole is opposite right
Claim.
Stamping Area includes the first punching hole 20, the second punching hole 21 and stamped groove 22, the first punching hole 20, the second punching hole
21 and stamped groove 22 in pairs be symmetrical arranged, the position of the first punching hole 20 is arranged in the front end of the second punching hole 21, stamped groove
22 are arranged in the inside of the first punching hole 20 and the second punching hole 21.
Second forge mould 11 is equipped in Stamping Area front end and jacks up block 23, and third forge mould 12 is equipped with first in Stamping Area both sides
Bending slot carries out first time molding for the side to part blank, and the 4th forge mould 13 is equipped with the second folding in Stamping Area both sides
Curved groove carries out second for the side to part blank and is molded, and the 5th forge mould 14 is consistent with the structure of the 4th forge mould 13,
It is equipped with side molding machine 29 in the side of the 5th forge mould 14, for carrying out shaping to flex area.
First bending slot includes the first arc fold bending area 26 and bending transition zone 27, and arc fold bending area is arranged in the second punching press
The outside in hole 21, bending transition zone 27 are arranged in 26 lower end of arc fold bending area.
Second bending slot 25 includes the second arc fold bending area 28, the second arc fold bending area 28 and the first arc fold bending area 26
Location and shape are consistent.
Side molding machine 29 is movably mounted to 14 both sides of the 5th forge mould, including propulsion device 30 and forming blocks 31,
Forming blocks 31 are connect with propulsion device 30, and the end face of forming blocks 31 is consistent with the surface shape in the second arc fold bending area 28.
Punching area, die forging area and forging post processing zone are installed on mounting plate 32, and reinforcement is equipped in 32 lower end of mounting plate
Floor 33 and fixed plate 34.
Fixed plate 34 is mounted on the middle part at the both ends and mounting plate of mounting plate 32, is set between two adjacent fixed plates 34
There are two deep floors 33.
In some preferred modes, it is equipped with datum hole blanking die 35 in punching area front end, datum hole blanking die 35 is used for embryo
Flitch carries out rushing datum hole, and the effect of datum hole is to play the role of positioning in following process, convenient for part subsequently add
Work improves working efficiency, improves the precision of part production.
A kind of production technology of auto parts, includes the following steps,
(1)Datum hole is rushed on embryo material plate, embryo material plate is positioned convenient for following process, improves the precision of product, it is fixed to have saved
The position time improves production efficiency;
(2)First time profile punching is carried out on embryo material plate, first time profile punching is molded two punching holes, punching on embryo material plate
It is asymmetric to cut out hole, prevents due to being symmetrically punched so that stress concentration occurs for embryo material so that phenomena such as embryo material is broken;
(3)Second of profile punching is carried out on embryo material plate, the profile of punching is connect with the profile of second of punching for the first time, will
Punching hole in the middle part of embryo material is divided into be punched twice, is on the one hand to be more convenient for being punched, and lowers production cost;On the other hand be for
Prevent due to the punching area that is once punched it is larger caused by inner stress of work increase the phenomenon that, that improves workpiece uses the longevity
Life;
(4)Third time is carried out on embryo material plate and makes a turn punching, forms preliminary profile;
(5)Embryo material plate is put into forge mould, carries out first time forging, forms forging face shape in embryo material plate face;
(6)Embryo material plate after being forged to first time carries out deburring, and carries out second to the front end protrusion part position of embryo material plate and forge,
Front end protrusion part position is jacked up;
(7)Bending is carried out to the Side tabs position of embryo material plate;
(8)Secondary bending is carried out to the position of a bending, by carrying out multiple bending to flex area, prevents once deformation from making
Embryo material plate is broken.
(9)Shaping is carried out to the position of secondary bending;
(10)Forging plane is punched;
(11)By embryo material plate severing, it is divided into two pieces of symmetrical parts in ground.
In some preferred modes, in step(11)Between the step of in, pass through interconnecting piece between all embryo material plates
It is connected with each other, interconnecting piece setting, convenient for being promoted to embryo material plate, improves production between first cuts out material hole and second cuts out material hole
Efficiency.
Step(1)The position of middle datum hole is arranged in the centre position of embryo material plate.
By step(3)The punching profile shaped afterwards is symmetrical relative to center line.
Step(10)It is further comprising the steps of,
(2.1)The position of the secondary bending of embryo material plate is clamped by clamping device;
(2.2)First time punching is carried out to the both ends of embryo material plate;
(2.3)Second is carried out in the inside of first time punch position to punch, it is to improve the essence of outer punching first to beat apertura lateralis
Degree prevents error accumulation caused by being punched due to first time.
A kind of auto parts, including plane area 40 and bent area 41, bent area 41 are connected on the side of plane area 40,
Type hole 42 is struck out equipped with first in plane area, second type hole 43 is struck out and strikes out type groove 44, and first strikes out type hole 42
The front end for striking out type hole 43 positioned at second, second, which strikes out type hole 43, is arranged in the rear corner surface of plane area 40, and rear corner surface is in
Arc, strikes out type groove 44 and is arranged and strike out type hole 42 and second first and strike out the inside of type hole 43, is striking out type groove
44 front end is equipped with front end protrusion part position 45, is equipped with ejection area 46 in the end of front end protrusion part position 45, ejects area 46 and plane
It is equipped with angle between area 40, the first recess 47, the first shrinkage pool 47 are equipped in front end protrusion part position 45 and the junction of plane area 40
Setting be to be deformed upon for the ease of front end protrusion part position 45, reduce the region area of deformation, prevent front end protrusion part position 45
Slight crack occurs between plane area 40.
It strikes out type groove 44 and strikes out type hole 43 with second and connect, the one side and first for striking out type groove 44 strike out type hole
42 is tangent, preferably strikes out type groove 44 and includes the first forming tank area 48, the second forming tank area 49 and third forming tank area 50, the
One forming tank area 48 is parallel with plane area 40, and the second forming tank area 49 and third forming tank area 50 are used for 48 He of the first forming tank area
Between plane area 40 excessively.
In some preferred modes, the angle between the second forming tank area 49 and plane area 40 is more than third forming tank area
Angle between 50 and plane area 40.
First outside for striking out type hole 42 is connect with bent area 41, bent area 41 be in inverted L-shaped, L-shaped long side with
First strikes out the outside connection of type hole, is equipped with the second recess 51 in junction, the setting of the second shrinkage pool 50 is for the ease of curved
Folding area 41 deforms upon, and reduces the region area of deformation, prevents that slight crack occurs between bent area 41 and plane area 40.
It is struck out first and is equipped with first through hole 52 in type hole 42, the second through-hole 53 and third are equipped in type groove striking out
Through-hole 54.
Claims (8)
1. a kind of auto parts shaping mould, which is characterized in that include punching area, die forging area and forging post processing zone successively, be punched area
Include the first blanking die, the second blanking die and third blanking die successively, the first punching hole and the second punching are equipped in the first blanking die
Hole is cut out, the second blanking die is interior to be equipped with third punching hole and the 4th punching hole, and the first punching punching hole shapes of Kong Yu tetra- are consistent, the
Two punching holes and thirds are punched hole shape to consistent, and third blanking die includes the 5th punching hole and the 6th is punched hole, die forging area according to
It is secondary include the first forging touch, the second forge mould, third forge mould, the 4th forge mould and the 5th forge mould, touch in the first forging, the
It is equipped with Stamping Area in two forge moulds, third forge mould, the 4th forge mould and the 5th forge mould, forging post processing zone includes the successively
Stamping Area is equipped in one piercing die, the second piercing die and knife edge die, the first piercing die and the second piercing die, the first piercing die
It is equipped with the first punching in Stamping Area, the second punching is equipped in the Stamping Area of the second piercing die.
2. a kind of auto parts shaping mould according to claim 1, which is characterized in that Stamping Area include the first punching hole,
Second punching hole and stamped groove, the first punching hole, the second punching hole and stamped groove are symmetrical arranged in pairs, the position of the first punching hole
It installs in the front end of the second punching hole, stamped groove is arranged in the inside of the first punching hole and the second punching hole.
3. a kind of auto parts shaping mould according to claim 2, which is characterized in that the second forge mould is in Stamping Area front end
Equipped with block is jacked up, third forge mould is equipped with the first bending slot in Stamping Area both sides, and the 4th forge mould is equipped with the in Stamping Area both sides
Eighty percent discount curved groove, the 5th forge mould is consistent with the structure of the 4th forge mould, and side molding machine is equipped in the side of the 5th forge mould.
4. a kind of auto parts shaping mould according to claim 3, which is characterized in that the first bending slot includes the first arc
Flex area and bending transition zone, arc fold bending area are arranged in the outside of the second punching hole, and bending transition zone is arranged in arc fold bending
Area lower end.
5. a kind of auto parts shaping mould according to claim 3, which is characterized in that the second bending slot includes the second arc
Flex area, the second arc fold bending area are consistent with the location and shape in the first arc fold bending area.
6. a kind of auto parts shaping mould according to claim 5, which is characterized in that side molding machine removable installation
It is connect with propulsion device in the 5th forge mould both sides, including propulsion device and forming blocks, forming blocks, the end face of forming blocks and second
The surface shape in arc fold bending area is consistent.
7. a kind of auto parts shaping mould according to claim 1, which is characterized in that after punching area, die forging area and forging
Reason area is respectively mounted on a mounting board, and deep floor and fixed plate are equipped in mounting plate lower end.
8. a kind of auto parts shaping mould according to claim 1, which is characterized in that fixed plate is mounted on the two of mounting plate
The middle part at end and mounting plate is equipped with two deep floors between two adjacent fixed plates.
Priority Applications (1)
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CN201810891384.9A CN108672559A (en) | 2018-08-07 | 2018-08-07 | A kind of auto parts shaping mould |
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CN201810891384.9A CN108672559A (en) | 2018-08-07 | 2018-08-07 | A kind of auto parts shaping mould |
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CN108672559A true CN108672559A (en) | 2018-10-19 |
Family
ID=63816226
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CN201810891384.9A Pending CN108672559A (en) | 2018-08-07 | 2018-08-07 | A kind of auto parts shaping mould |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109604441A (en) * | 2018-12-31 | 2019-04-12 | 常熟市宏艺装备科技有限公司 | A kind of autobody sheet accessory continuous stamping process |
CN112845863A (en) * | 2020-12-31 | 2021-05-28 | 苏州广型金属制品有限公司 | Punching, blanking and shaping die for mounting bracket |
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CN109604441A (en) * | 2018-12-31 | 2019-04-12 | 常熟市宏艺装备科技有限公司 | A kind of autobody sheet accessory continuous stamping process |
CN112845863A (en) * | 2020-12-31 | 2021-05-28 | 苏州广型金属制品有限公司 | Punching, blanking and shaping die for mounting bracket |
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