CN204584008U - A kind of automobile support blanking die - Google Patents
A kind of automobile support blanking die Download PDFInfo
- Publication number
- CN204584008U CN204584008U CN201520295036.7U CN201520295036U CN204584008U CN 204584008 U CN204584008 U CN 204584008U CN 201520295036 U CN201520295036 U CN 201520295036U CN 204584008 U CN204584008 U CN 204584008U
- Authority
- CN
- China
- Prior art keywords
- die
- backstay
- locating hole
- counterdie
- fixed head
- 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
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a kind of automobile support blanking die, described blanking die comprises upper die and lower die; Described patrix comprises upper mould fixed plate and upper bolster; Described counterdie comprises counterdie fixed head and die shoe; The middle part of upper bolster is provided with protruding drift, and the middle part of die shoe is provided with the die of depression, and described drift mates mutually with described die; Described die inner bottom part is provided with thimble; Be provided with counterdie backing plate between counterdie fixed head and die shoe, between counterdie backing plate and die shoe, be provided with several buffer spring; Above counterdie fixed head, two ends are provided with positioning guide column, and below upper mould fixed plate, two ends are provided with the abutment sleeve of coupling; Above counterdie fixed head, two ends are provided with lower limit post, and below upper mould fixed plate, two ends are provided with supporting upper limit post; Be provided with several backstays above die shoe, below upper bolster, be provided with the locating hole of coupling.The blanking die that the utility model provides has the advantages such as punching is accurate, speed is fast, efficiency is high, discharging is convenient, die life is long.
Description
Technical field
The utility model relates to auto parts and components process equipment field, specifically relates to a kind of automobile support blanking die.
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 blanking die, bending die, Drawing Die, finishing die and riveting die etc. can be divided into according to technological property, wherein, blanking die mainly refers to blanking die, perforating die, edger etc., is use a kind of mould comparatively widely in diel.Blanking is a kind of stamping procedure be separated along closed outline by material, and separated material becomes workpiece or process part processing.
In existing auto parts and components process equipment field, often lack specially for the blanking die producing automobile support, existing automobile support blanking die shirks at punching press precision, blanking part and often cannot meet Production requirement in mold use life-span etc.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide the automobile support blanking die that a kind of punching is accurate, speed is fast, efficiency is high, discharging is convenient, die life is long.
The technical scheme that the utility model technical solution problem adopts is: a kind of automobile support blanking die, and described blanking die comprises the upper die and lower die going to upper and lower arrangement; Described patrix comprises upper mould fixed plate and is located at the upper bolster below upper mould fixed plate; Described counterdie comprises counterdie fixed head and is located at the die shoe above counterdie fixed head; The middle part of described upper bolster is provided with protruding drift, and the middle part of described die shoe is provided with the die of depression, and described drift mates mutually with described die; Described die inner bottom part is provided with thimble; Be provided with counterdie backing plate between described counterdie fixed head and die shoe, between described counterdie backing plate and die shoe, be provided with several buffer spring; Above described counterdie fixed head, two ends are provided with positioning guide column, and below described upper mould fixed plate, two ends are provided with the abutment sleeve matched with described positioning guide column; Above described counterdie fixed head, two ends are provided with lower limit post, and below described upper mould fixed plate, two ends are provided with the upper limit post with described lower limit column kit; Be provided with several backstays above described die shoe, below described upper bolster, be provided with the locating hole matched with described backstay.
Further, described backstay comprises the first backstay and the second backstay, and the first described backstay is arranged at the surrounding above described die shoe, and described second backstay is arranged at the middle part above described die shoe; Described locating hole also comprises the first locating hole and the second locating hole, and the first described locating hole is arranged at the surrounding below described upper bolster, and described second locating hole is arranged at the middle part below described upper bolster; Described first backstay and described first locating hole match, and described second backstay and described second locating hole match.
Further, the first described backstay and the first locating hole all have four, are uniformly distributed in the surrounding above die shoe and the surrounding below upper bolster respectively; The second described backstay and the second locating hole all have three, wherein two left sides being arranged at described die of the second backstay described in three, and another is arranged at the front side of described die; Wherein two left sides being arranged at described drift of the second locating hole described in three, another is arranged at the front side of described drift.
Further, described upper limit post and lower limit post respectively have two, all distribute in diagonal angle.
Further, described abutment sleeve has two, is distributed in the below of upper mould fixed plate in diagonal angle; Described positioning guide column has two, is correspondingly distributed in the top of counterdie fixed head in diagonal angle.
Further, the drift of described projection and the die of described depression are all in " convex " font.
The beneficial effects of the utility model are: compared with prior art, and the automobile support blanking die that the utility model provides has the advantages such as punching is accurate, speed is fast, efficiency is high, discharging is convenient, 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.
1-upper mould fixed plate; 2-abutment sleeve; 3-upper bolster; 4-upper limit post; 5-first locating hole; 6-drift; 7-second locating hole; 8-lower limit post; 9-positioning guide column; 10-first backstay; 11-second backstay; 12-die; 13-die shoe; 14-counterdie backing plate; 15-buffer spring; 16-counterdie fixed head; 17-thimble.
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.
As illustrated in fig. 1 and 2, a kind of automobile support blanking die, described blanking die comprises the upper die and lower die going to upper and lower arrangement; The upper bolster 3 that described patrix comprises upper mould fixed plate 1 and is located at below described upper mould fixed plate 1; The die shoe 13 that described counterdie comprises counterdie fixed head 16 and is located at above described counterdie fixed head 16.The middle part of described upper bolster 3 is provided with protruding drift 6, and the middle part of described die shoe 13 is provided with the die 12 of depression, and described drift 6 mates mutually with described die 12, and the drift 6 of described projection and the die 12 of described depression are all in " convex " font; During matched moulds, described " convex " font drift 6 inserts in described " convex " font die 12.Described die inner bottom part is provided with thimble 17, the product that described thimble 17 is formed for ejecting blanking.Be provided with counterdie backing plate 14 between described counterdie fixed head 16 and die shoe 13, be provided with several buffer spring 15 between described counterdie backing plate 14 and die shoe 13, when buffer spring 15 can be used for disperseing matched moulds, patrix is to the impulse force of counterdie, extends the mold use life-span.
Above described counterdie fixed head 16, two ends are provided with positioning guide column 9, and below described upper mould fixed plate 1, two ends are provided with the abutment sleeve 2 matched with described positioning guide column 9.Described abutment sleeve 2 has two, is distributed in the below of upper mould fixed plate 1 in diagonal angle; Described positioning guide column 9 has two, is also correspondingly distributed in the top of counterdie fixed head 16 in diagonal angle.
Above described counterdie fixed head 16, two ends are provided with lower limit post 8, and below described upper mould fixed plate 1, two ends are provided with the upper limit post 4 supporting with described lower limit post 8.Described upper limit post 4 and lower limit post 8 respectively have two, all distribute in diagonal angle.During matched moulds, upper limit post 4 and lower limit post 8 superpose mutually, for controlling the degree of depth of matched moulds, ensure the stability of product quality.
Be provided with several backstays above described die shoe 13, below described upper bolster 3, be provided with the locating hole matched with described backstay.Described backstay comprises the first backstay 10 and the second backstay 11, and the first described backstay 10 is arranged at the surrounding above described die shoe 13, and described second backstay 11 is arranged at the middle part above described die shoe 13; Described locating hole also comprises the first locating hole 5 and the second locating hole 7, and the first described locating hole 5 is arranged at the surrounding below described upper bolster 3, and described second locating hole 7 is arranged at the middle part below described upper bolster 3.Described first backstay 10 matches with described first locating hole 5, and described second backstay 11 matches with described second locating hole 7.The first described backstay 10 and the first locating hole 5 all have four, are uniformly distributed in the surrounding above die shoe 13 and the surrounding below upper bolster 3 respectively; The second described backstay 11 and the second locating hole 7 all have three, wherein two left sides being arranged at described die 12 of the second backstay 11 described in three, and another is arranged at the front side of described die 12; Wherein two left sides being arranged at described drift 6 of the second locating hole 7 described in three, another is arranged at the front side of described drift 6.
During above-mentioned blanking die work, plate is positioned between upper and lower mould; During upper die and lower die matched moulds, described drift 6 cooperatively interacts with die 12, and be separated along the outline line closed by plate, the blanking part separated falls in die 12; By the thimble 17 in die 12, blanking part is ejected, complete blanking punched operation.In the process of upper and lower mould mould matched moulds, the positioning guide column 9 above counterdie fixed head 16 is inserted in the abutment sleeve 2 mated with it below upper mould fixed plate 1; Simultaneously, the first backstay 10 above die shoe 13 and the second backstay 11 insert in the first locating hole 5 and the second locating hole 7 mated with it below upper bolster 3 respectively, upper and lower mould is accurately located, increases the Stability and veracity of upper and lower mould in matched moulds process.Both sides below upper mould fixed plate 1 are provided with upper limit post 4, and the both sides above counterdie fixed head 16 are provided with lower limit post 8; During upper die and lower die matched moulds, upper limit post 4 and lower limit post 8 play position-limiting action, accurately can control the degree of depth of matched moulds.
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 (6)
1. an automobile support blanking die, described blanking die comprises the upper die and lower die going to upper and lower arrangement; Described patrix comprises upper mould fixed plate and is located at the upper bolster below upper mould fixed plate; Described counterdie comprises counterdie fixed head and is located at the die shoe above counterdie fixed head; It is characterized in that: the middle part of described upper bolster is provided with protruding drift, and the middle part of described die shoe is provided with the die of depression, and described drift mates mutually with described die; Described die inner bottom part is provided with thimble; Be provided with counterdie backing plate between described counterdie fixed head and die shoe, between described counterdie backing plate and die shoe, be provided with several buffer spring; Above described counterdie fixed head, two ends are provided with positioning guide column, and below described upper mould fixed plate, two ends are provided with the abutment sleeve matched with described positioning guide column; Above described counterdie fixed head, two ends are provided with lower limit post, and below described upper mould fixed plate, two ends are provided with the upper limit post with described lower limit column kit; Be provided with several backstays above described die shoe, below described upper bolster, be provided with the locating hole matched with described backstay.
2. a kind of automobile support blanking die as claimed in claim 1, it is characterized in that: described backstay comprises the first backstay and the second backstay, the first described backstay is arranged at the surrounding above described die shoe, and described second backstay is arranged at the middle part above described die shoe; Described locating hole also comprises the first locating hole and the second locating hole, and the first described locating hole is arranged at the surrounding below described upper bolster, and described second locating hole is arranged at the middle part below described upper bolster; Described first backstay and described first locating hole match, and described second backstay and described second locating hole match.
3. a kind of automobile support blanking die as claimed in claim 2, is characterized in that: the first described backstay and the first locating hole all have four, is uniformly distributed in the surrounding above die shoe and the surrounding below upper bolster respectively; The second described backstay and the second locating hole all have three, wherein two left sides being arranged at described die of the second backstay described in three, and another is arranged at the front side of described die; Wherein two left sides being arranged at described drift of the second locating hole described in three, another is arranged at the front side of described drift.
4. a kind of automobile support blanking die as claimed in claim 1, is characterized in that: described upper limit post and lower limit post respectively have two, all distribute in diagonal angle.
5. a kind of automobile support blanking die as claimed in claim 1, is characterized in that: described abutment sleeve has two, is distributed in the below of upper mould fixed plate in diagonal angle; Described positioning guide column has two, is correspondingly distributed in the top of counterdie fixed head in diagonal angle.
6. a kind of automobile support blanking die as claimed in claim 1, is characterized in that: the drift of described projection and the die of described depression are all in " convex " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295036.7U CN204584008U (en) | 2015-05-06 | 2015-05-06 | A kind of automobile support blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295036.7U CN204584008U (en) | 2015-05-06 | 2015-05-06 | A kind of automobile support blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584008U true CN204584008U (en) | 2015-08-26 |
Family
ID=53920208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295036.7U Expired - Fee Related CN204584008U (en) | 2015-05-06 | 2015-05-06 | A kind of automobile support blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204584008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328023A (en) * | 2015-11-11 | 2016-02-17 | 无为县鑫发盛汽车零部件有限公司 | Stamping mould for automobile parts |
| CN112296189A (en) * | 2020-09-24 | 2021-02-02 | 安徽飞翔电器有限公司 | One-step forming die for motor punching reaming and excircle mark groove |
-
2015
- 2015-05-06 CN CN201520295036.7U patent/CN204584008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328023A (en) * | 2015-11-11 | 2016-02-17 | 无为县鑫发盛汽车零部件有限公司 | Stamping mould for automobile parts |
| CN112296189A (en) * | 2020-09-24 | 2021-02-02 | 安徽飞翔电器有限公司 | One-step forming die for motor punching reaming and excircle mark groove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204800756U (en) | Car bumper side cut mould that punches a hole | |
| CN204799772U (en) | Tensile mould of car backup pad | |
| CN204584008U (en) | A kind of automobile support blanking die | |
| CN204584010U (en) | A kind of automobile tail pipe baffle plate punching die | |
| CN106734586B (en) | The molding die of automobile-used tubing punch welding part | |
| CN211437767U (en) | Punching and trimming forming die for two ends of inner reinforcing plate of automobile front wheel | |
| CN206169049U (en) | Stamping die is connected to an awl section of thick bamboo | |
| CN204799777U (en) | Novel car seat support extruding tool utensil | |
| CN204584061U (en) | A kind of automobile exhaust pipe end cone drawing die | |
| CN208288906U (en) | A kind of mold for cold forging flake ring | |
| CN204584059U (en) | A kind of automobile exhaust pipe end cone shaping mould | |
| CN204799775U (en) | Car mould upper padding plate | |
| CN204584058U (en) | A kind of automobile support stiffener mould | |
| CN205833959U (en) | A kind of mould for welding automobile rear end panel part | |
| CN205020614U (en) | Metal fastener stamping die | |
| CN204381181U (en) | Multistation high-speed high-strength plate automatic press assembling die | |
| CN204294770U (en) | A kind of cupping tool | |
| CN204585678U (en) | A kind of automobile bumper forming die | |
| CN204799778U (en) | Car tail pipe end awl plastic mould | |
| CN106001262A (en) | Stamping die of dust cover for vent hole in head of undercarriage outer cylinder and manufacture method | |
| CN106694683A (en) | Blanking and cutting die for ultrathin parts and modular cutting die forming process thereof | |
| CN207941871U (en) | A kind of novel flanging and restriking mold | |
| CN207533782U (en) | A kind of continous way stamping die | |
| CN204799774U (en) | Pillar turn -ups mould is strengthened to automobile | |
| CN203076406U (en) | Thermal baffle blanking and punching die |
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 |