CN204584058U - A kind of automobile support stiffener mould - Google Patents
A kind of automobile support stiffener mould Download PDFInfo
- Publication number
- CN204584058U CN204584058U CN201520295038.6U CN201520295038U CN204584058U CN 204584058 U CN204584058 U CN 204584058U CN 201520295038 U CN201520295038 U CN 201520295038U CN 204584058 U CN204584058 U CN 204584058U
- Authority
- CN
- China
- Prior art keywords
- die
- punch
- main
- height
- mould
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of automobile support stiffener mould, comprise upper die and lower die; Patrix comprises upper mould fixed plate and upper bolster; Counterdie comprises counterdie fixed head and die shoe; Upper bolster is provided with punch base plate, and punch base plate is provided with punch; Die shoe is provided with die base plate, and the middle part of die base plate is provided with die; The external structure of punch and the internal structure of die match; Punch comprises main punch and punch of picking up the ears, and die also comprises main die and die of picking up the ears; The height of main punch is greater than the height of punch of picking up the ears, and the degree of depth of main die is greater than the degree of depth of die of picking up the ears; Main die is provided with boss, and main punch is provided with groove; On upper bolster, surrounding is provided with locating dowel; Die base plate is provided with the locating hole mated with locating dowel; Above die shoe, surrounding is provided with positioning guide column, and on upper mould fixed plate, surrounding is provided with abutment sleeve.The mould that the utility model provides, has the advantages such as one-shot forming, accurate positioning, production efficiency are high, long service life.
Description
Technical field
The utility model relates to auto parts and components process equipment field, specifically relates to a kind of automobile support stiffener mould.
Background technology
Diel is in Cold Press Working, material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product), is called cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, utilizes the mould be arranged on forcing press to apply pressure to material, makes it produce separation or plastic deformation, thus obtains a kind of pressure processing method of required part.The form of diel is a lot, mainly can be divided into blanking die, bending die, Drawing Die, finishing die and riveting die etc. according to technological property.Wherein, finishing die is that blank or semi worked pieces are directly copied shaping by the shape of figure punch and matrix, and material itself only produces the mould of local plastic deformation; As bulging die, reducing die, flaring die, embossing die, flange die, sizing die etc., be all use mould comparatively widely in diel.
In existing automobile support stiffener mould, it also cannot meet Production requirement in shaping precision, production efficiency and mold use life-span etc.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model be to provide a kind of can the automobile support stiffener mould of high, the long service life of one-shot forming, accurate positioning, production efficiency.
The technical scheme that the utility model technical solution problem adopts is: a kind of automobile support stiffener mould, and described mould comprises upper die and lower die; Described patrix comprises upper mould fixed plate and is located at the upper bolster on described upper mould fixed plate; Described counterdie comprises counterdie fixed head and is located at the die shoe on described counterdie fixed head; Described upper bolster is provided with punch base plate, and described punch base plate is provided with punch; Described die shoe is provided with die base plate, and the middle part of described die base plate is provided with die; The external structure of described punch and the internal structure of described die match; Described punch comprises main punch and is positioned at the punch of picking up the ears of described main punch both sides, and described die also comprises the main die of Corresponding matching and is positioned at the die of picking up the ears of described main die both sides; To pick up the ears described in the height of described main punch is greater than the height of punch, the degree of depth of die of picking up the ears described in the degree of depth of described main die is greater than; Be provided with boss on front side of middle part on described main die, the relevant position on described main punch is provided with the groove matched with described boss; On described upper bolster, surrounding is provided with locating dowel; Described die base plate is provided with the locating hole mated with described locating dowel; Above described die shoe, surrounding is provided with positioning guide column, and on described upper mould fixed plate, surrounding is provided with the abutment sleeve matched with described positioning guide column; Above described die shoe, two ends are provided with lower limit post, and on described upper mould fixed plate, two ends are provided with the upper limit post matched with described lower limit post.
Further, the joint of described main die and described die base plate is provided with a fin, is the first fin, and the height of described first fin is lower than the degree of depth of described main die; The edge of described main punch is provided with a concave station, is the first concave station, and the height of described first concave station is lower than the height of described main punch; During described punch and matrix matched moulds, the first described concave station and the first described fin are superimposed with each other.
Further, the top of described first fin and the bottom of described die of picking up the ears are in same level; Described first concave station and described punch of picking up the ears are in same level.
Further, the joint of described main die and described boss is provided with a fin, is the second fin, and the height of described second fin is less than the degree of depth of described main die; The joint of described groove and described main punch is provided with a concave station, is the second concave station, and the height of described second concave station is lower than the height of described main punch; During described punch and matrix matched moulds, the second described concave station and the second described fin are superimposed with each other.
Further, the middle part of described main die is laterally provided with die line of demarcation, and the degree of depth being arranged in front portion, described die line of demarcation in described main die is less than the degree of depth that described main die is positioned at rear portion, described die line of demarcation; The middle part of described main punch is laterally provided with punch line of demarcation, and the height being arranged in front portion, described punch line of demarcation in described main punch is greater than the height that described main punch is positioned at rear portion, described punch line of demarcation; During described punch and matrix matched moulds, described die line of demarcation and described punch line of demarcation superpose mutually.
Further, counterdie backing plate is provided with between described die shoe and die base plate.
Further, the shape of described main punch and main die is " arch-shaped ".
The beneficial effects of the utility model are: compared with prior art, a kind of automobile support stiffener mould that the utility model provides, the advantage such as have one-shot forming, accurate positioning, production efficiency is high, die life is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of patrix of the present utility model.
Fig. 2 is the structural representation of counterdie of the present utility model.
Fig. 3 is the structural representation of shaping front tablet in the utility model.
Fig. 4 is the structural representation of shaping rear tablet in the utility model.
1-upper limit post; 2-abutment sleeve; 3-upper mould fixed plate; 4-locating dowel; 5-picks up the ears punch; 6-second concave station; 7-groove; 8-punch line of demarcation; 9-first concave station; The main punch of 10-; 11-upper bolster; 12-punch base plate; 13-picks up the ears die; 14-locating hole; 15-first fin; The main die of 16-; 17-second fin; 18-die line of demarcation; 19-lower limit post; 20-positioning guide column; 21-boss; 22-die base plate; 23-counterdie backing plate; 24-die shoe; 25-counterdie fixed head; The shaping front tablet of 26-; 27-first flanging; 28-second flanging; The shaping rear tablet of 29-; 30-bends.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As shown in figures 1-4, a kind of automobile support stiffener mould, described mould comprises upper die and lower die; The upper bolster 11 that described patrix comprises upper mould fixed plate 3 and is located on described upper mould fixed plate 3; The die shoe 24 that described counterdie comprises counterdie fixed head 25 and is located on described counterdie fixed head 25.Counterdie backing plate 23 is provided with between described die shoe 24 and die base plate 22.Described upper bolster 11 is provided with punch base plate 12, and described punch base plate 12 is provided with punch; Described die shoe 24 is provided with die base plate 22, and the middle part of described die base plate 22 is provided with die; The external structure of described punch and the internal structure of described die match.
Described punch comprises main punch 10 and is positioned at the punch 5 of picking up the ears of described main punch 10 both sides, and described die also comprises the main die 16 of Corresponding matching and is positioned at the die 13 of picking up the ears of described main die 16 both sides.To pick up the ears described in the height of described main punch 10 is greater than the height of punch 5, the degree of depth of die 13 of picking up the ears described in the degree of depth of described main die 16 is greater than.The shape of described main punch 10 and main die 16 is " arch-shaped ".
On described upper bolster 11, surrounding is provided with locating dowel 4; Described die base plate 22 is provided with the locating hole 14 mated with described locating dowel 4.Above described die shoe 24, surrounding is provided with positioning guide column 20, and on described upper mould fixed plate 3, surrounding is provided with the abutment sleeve 2 matched with described positioning guide column 20.Above described die shoe 24, two ends are provided with lower limit post 19, and on described upper mould fixed plate 3, two ends are provided with the upper limit post 1 matched with described lower limit post 19.
Described main die 16 is provided with a fin with the joint of described die base plate 22, is the first fin 15, and the height of described first fin 15 is lower than the degree of depth of described main die 16; The edge of described main punch 10 is provided with a concave station, is the first concave station 9, and the height of described first concave station 9 is lower than the height of described main punch 10.Top and the described bottom of picking up the ears die 13 of described first fin 15 are in same level; Described first concave station 9 is in same level with described punch 5 of picking up the ears.During described punch and matrix matched moulds, the first described concave station 9 is superimposed with each other with the first described fin 15, makes shaping rear tablet 29 forms the first flanging 27.
Be provided with boss 21 on front side of middle part on described main die 16, the relevant position on described main punch 10 is provided with the groove 7 matched with boss 21.Described main die 16 is provided with a fin with the joint of described boss 21, is the second fin 17, and the height of described second fin 17 is lower than the degree of depth of described main die 16; Described groove 7 is provided with a concave station with the joint of described main punch 10, is the second concave station 6, and the height of described second concave station 6 is lower than the height of described main punch 10; During described punch and matrix matched moulds, the second described concave station 6 is superimposed with each other with the second described fin 17, makes shaping rear tablet 29 forms the second flanging 28.
The middle part of described main die 16 is laterally provided with die line of demarcation 18, and the degree of depth being arranged in front portion, described die line of demarcation 18 in described main die 16 is less than the degree of depth that described main die 16 is positioned at rear portion, described die line of demarcation 18; The middle part of described main punch 10 is laterally provided with punch line of demarcation 8, and the height being arranged in front portion, described punch line of demarcation 8 in described main punch 10 is greater than the height that described main punch 10 is positioned at rear portion, described punch line of demarcation 8.During described punch and matrix matched moulds, described die line of demarcation 18 and described punch line of demarcation 8 superpose mutually, make the middle part of shaping rear tablet 29 form the bending 30 of a transverse direction.
During above-mentioned mould work, shaping front tablet 26 is positioned over the top of described die; Start mould, be pressed into by shaping front tablet 26 after the patrix being provided with punch moves down in die (comprising main die 16 and die 13 of picking up the ears), shaping front tablet 26, through upper and lower model extrusion, obtains shaping rear tablet 29.
In the process of upper and lower mould mould matched moulds, described positioning guide column 20 is inserted in described abutment sleeve 2; Meanwhile, the locating dowel 4 be located on described upper bolster 11 is inserted in the locating hole 14 be located on described die base plate 22; Upper and lower mould is accurately located, increases the Stability and veracity of upper and lower mould in matched moulds process.
The above embodiments are only be described preferred embodiment of the present utility model, not limit design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept, the various modification that this area ordinary person makes the technical solution of the utility model and improvement, all should drop into protection domain of the present utility model.
Claims (7)
1. an automobile support stiffener mould, described mould comprises upper die and lower die; Described patrix comprises upper mould fixed plate and is located at the upper bolster on described upper mould fixed plate; Described counterdie comprises counterdie fixed head and is located at the die shoe on described counterdie fixed head; Described upper bolster is provided with punch base plate, and described punch base plate is provided with punch; Described die shoe is provided with die base plate, and the middle part of described die base plate is provided with die; The external structure of described punch and the internal structure of described die match; It is characterized in that: described punch comprises main punch and is positioned at the punch of picking up the ears of described main punch both sides, and described die also comprises the main die of Corresponding matching and is positioned at the die of picking up the ears of described main die both sides; To pick up the ears described in the height of described main punch is greater than the height of punch, the degree of depth of die of picking up the ears described in the degree of depth of described main die is greater than; Be provided with boss on front side of middle part on described main die, the relevant position on described main punch is provided with the groove matched with described boss; On described upper bolster, surrounding is provided with locating dowel; Described die base plate is provided with the locating hole mated with described locating dowel; Above described die shoe, surrounding is provided with positioning guide column, and on described upper mould fixed plate, surrounding is provided with the abutment sleeve matched with described positioning guide column; Above described die shoe, two ends are provided with lower limit post, and on described upper mould fixed plate, two ends are provided with the upper limit post matched with described lower limit post.
2. a kind of automobile support stiffener mould as claimed in claim 1, is characterized in that: the joint of described main die and described die base plate is provided with a fin, is the first fin, and the height of described first fin is lower than the degree of depth of described main die; The edge of described main punch is provided with a concave station, is the first concave station, and the height of described first concave station is lower than the height of described main punch; During described punch and matrix matched moulds, the first described concave station and the first described fin are superimposed with each other.
3. a kind of automobile support stiffener mould as claimed in claim 2, is characterized in that: the top of described first fin and the bottom of described die of picking up the ears are in same level; Described first concave station and described punch of picking up the ears are in same level.
4. a kind of automobile support stiffener mould as claimed in claim 1, it is characterized in that: the joint of described main die and described boss is provided with a fin, is the second fin, the height of described second fin is less than the degree of depth of described main die; The joint of described groove and described main punch is provided with a concave station, is the second concave station, and the height of described second concave station is lower than the height of described main punch; During described punch and matrix matched moulds, the second described concave station and the second described fin are superimposed with each other.
5. a kind of automobile support stiffener mould as claimed in claim 1, it is characterized in that: the middle part of described main die is laterally provided with die line of demarcation, and the degree of depth being arranged in front portion, described die line of demarcation in described main die is less than the degree of depth that described main die is positioned at rear portion, described die line of demarcation; The middle part of described main punch is laterally provided with punch line of demarcation, and the height being arranged in front portion, described punch line of demarcation in described main punch is greater than the height that described main punch is positioned at rear portion, described punch line of demarcation; During described punch and matrix matched moulds, described die line of demarcation and described punch line of demarcation superpose mutually.
6. a kind of automobile support stiffener mould as claimed in claim 1, is characterized in that: be provided with counterdie backing plate between described die shoe and die base plate.
7., as a kind of automobile support stiffener mould in claim 1 to 6 as described in any one, it is characterized in that: the shape of described main punch and main die is " arch-shaped ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295038.6U CN204584058U (en) | 2015-05-06 | 2015-05-06 | A kind of automobile support stiffener mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295038.6U CN204584058U (en) | 2015-05-06 | 2015-05-06 | A kind of automobile support stiffener mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584058U true CN204584058U (en) | 2015-08-26 |
Family
ID=53920258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295038.6U Expired - Fee Related CN204584058U (en) | 2015-05-06 | 2015-05-06 | A kind of automobile support stiffener mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204584058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396944A (en) * | 2015-11-13 | 2016-03-16 | 太仓旺美模具有限公司 | Bridging stamping die |
| CN109047492A (en) * | 2018-08-03 | 2018-12-21 | 芜湖勤惠科技有限公司 | A kind of composite die of punching press bracket of back axle |
-
2015
- 2015-05-06 CN CN201520295038.6U patent/CN204584058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396944A (en) * | 2015-11-13 | 2016-03-16 | 太仓旺美模具有限公司 | Bridging stamping die |
| CN109047492A (en) * | 2018-08-03 | 2018-12-21 | 芜湖勤惠科技有限公司 | A kind of composite die of punching press bracket of back axle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103357754B (en) | Forming mould and stamping technology for n-shaped automobile cross beam | |
| CN104289599A (en) | Wireframe punching and shaping die | |
| CN202137271U (en) | Dual penetrating-type terminal mold | |
| CN204584058U (en) | A kind of automobile support stiffener mould | |
| CN204799777U (en) | Novel car seat support extruding tool utensil | |
| CN204799772U (en) | Tensile mould of car backup pad | |
| CN204584061U (en) | A kind of automobile exhaust pipe end cone drawing die | |
| CN204584010U (en) | A kind of automobile tail pipe baffle plate punching die | |
| CN204584059U (en) | A kind of automobile exhaust pipe end cone shaping mould | |
| CN209452629U (en) | A kind of air conditioner bracket of vehicle stamping continuous die | |
| CN103878240A (en) | Forming and shaping die of automobile engine exhaust system manifold | |
| CN204585678U (en) | A kind of automobile bumper forming die | |
| CN204799775U (en) | Car mould upper padding plate | |
| CN202667435U (en) | Continuous processing die for web plates | |
| CN204584063U (en) | A kind of automobile seat supporter piercing and flanging mould | |
| CN202137266U (en) | USB iron casing die | |
| CN204799778U (en) | Car tail pipe end awl plastic mould | |
| CN204584008U (en) | A kind of automobile support blanking die | |
| CN204799776U (en) | Vapour vehicle support reinforcing plate punches a hole, compound mould of shaping | |
| CN204817680U (en) | Novel car seat support turn -ups mould | |
| CN204799774U (en) | Pillar turn -ups mould is strengthened to automobile | |
| CN108311586A (en) | One kind being used for the stamping forming shaping side flanging die of vehicle rail outer support plate | |
| CN204842652U (en) | Car seat support turn -ups mould | |
| CN113477766A (en) | Stamping die with downthehole turn-ups shaping function | |
| CN208288906U (en) | A kind of mold for cold forging flake ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20190506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |