CN106001276A - Drawing die for sheet metal part of automobile shock absorber - Google Patents
Drawing die for sheet metal part of automobile shock absorber Download PDFInfo
- Publication number
- CN106001276A CN106001276A CN201610503115.1A CN201610503115A CN106001276A CN 106001276 A CN106001276 A CN 106001276A CN 201610503115 A CN201610503115 A CN 201610503115A CN 106001276 A CN106001276 A CN 106001276A
- Authority
- CN
- China
- Prior art keywords
- die
- sheet metal
- metal component
- drawing die
- fixed plate
- 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.)
- Pending
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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
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
-
- 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
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a drawing die for a sheet metal part of an automobile shock absorber. The drawing die comprises a die carrier consisting of an upper die holder and a lower die holder, wherein a drawing female die is arranged on the upper die holder; a drawing male die fixing plate is arranged on the lower die holder; a drawing male die corresponding to the drawing female die is arranged on the drawing male die fixing plate; a blank holder corresponding to the drawing male die is arranged on the drawing male die fixing plate; a plurality of positioning pins are arranged on the blank holder; positioning holes corresponding to the positioning pins are formed in the drawing female die; and a plurality of L-shaped guide blocks wrapping corners of the drawing male die fixing plate are arranged on the lower die holder. By adoption of the mode, the drawing die for the sheet metal part of the automobile shock absorber, disclosed by the invention, has the advantages that the traveling precision is high, and the dimensional accuracy and stable reliability are improved; and meanwhile, the drawing die is equipped with the blank holder which is used for pressing and fixing operation parts in the drawing process and realizing a good wrinkle resisting effect.
Description
Technical field
The present invention relates to automobile metal plate work diel field, particularly relate to a kind of automobile absorber sheet metal component drawing die.
Background technology
On market, the mould about automobile metal plate work punching press is a lot, most simple in construction, solid and reliable, install and debug conveniently, be suitable for simple sheet metal component punching production.
In the drawing production process of big degree of depth box part, owing to stroke is big, common mould can not realize the draw forming of the deeper box-like sheet metal component in bottom well, in production process, the stretching to material is big, it is difficult to position, easily loosens, cause and scrap, and the product edge that obtains is the most wrinkling, quality stability is poor.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of automobile absorber sheet metal component drawing die, the location of reinforcement material, reduces wrinkling problem.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of automobile absorber sheet metal component drawing die, including: upper bolster and the mould bases of die shoe composition, described upper bolster is positioned at the top of die shoe, drawing die it is provided with on described upper bolster, drawing punch fixed plate it is provided with on described die shoe, it is provided with the drawing punch corresponding with drawing die in described drawing punch fixed plate, it is provided with the blank holder corresponding with drawing punch in described drawing punch fixed plate, several alignment pin it is provided with on described blank holder, the location hole corresponding with alignment pin it is provided with on described drawing die, several L-shaped guide block being wrapped in respectively on drawing punch fixed plate angle it is provided with on described die shoe.
In a preferred embodiment of the present invention, described die shoe is provided with the guide pillar pointing to upper bolster, described upper bolster is provided with the guide pin bushing corresponding with guide pillar.
In a preferred embodiment of the present invention, the quantity of described L-shaped guide block is 2, and 2 L-shaped guide blocks are arranged on the diagonal of drawing punch fixed plate, and the quantity of described guide pillar is 2, and the line between line and 2 L-shaped guide blocks between 2 guide pillars intersects.
In a preferred embodiment of the present invention, described blank holder is provided with the perforate of the flanging corresponding with drawing punch edge.
In a preferred embodiment of the present invention, described upper bolster being provided with several positioning key, the described drawing die back side is provided with several detent corresponding with positioning key respectively.
In a preferred embodiment of the present invention, the quantity of described alignment pin is 4, and 4 alignment pins are distributed on the edge of blank holder.
In a preferred embodiment of the present invention, described die shoe is provided with the L-shaped groove corresponding with L-shaped guide block, is arranged on bottom described L-shaped guide block in L-shaped groove and uses the first screw to fix.
In a preferred embodiment of the present invention, described blank holder uses the second screw to be fixed in drawing punch fixed plate.
In a preferred embodiment of the present invention, the length and width of described drawing die is corresponding with the length and width of drawing punch fixed plate respectively.
In a preferred embodiment of the present invention, in described drawing punch fixed plate, indent is provided with the embedded groove inlaying drawing punch.
The invention has the beneficial effects as follows: a kind of automobile absorber sheet metal component drawing die that the present invention points out, during matched moulds, drawing punch and drawing die are guided by L-shaped guide block, in the cooperation plus guide pillars and bushes, walking precision is protected, when carrying out the drawing of this big degree of depth box part of automobile absorber, the alignment pin effect to being had positioning and guiding by the process part processing of drawing, promote dimensional accuracy and solid and reliable property, structure is the most uncomplicated, but the draw forming of the deeper box-like sheet metal component in bottom can be realized well, it is furnished with blank holder simultaneously, process part processing is pressed solidly by drawing process, serve the most wrinkle resistant effect, each parts coordinate closely, ensure that the quality of drawn component.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the present invention a kind of automobile absorber sheet metal component drawing die upper bolster one preferred embodiment；
Fig. 2 is the structural representation of the present invention a kind of automobile absorber sheet metal component drawing die die shoe one preferred embodiment.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1 to Fig. 2, the embodiment of the present invention includes:
A kind of automobile absorber sheet metal component drawing die, including: upper bolster 3 and the mould bases of die shoe 5 composition, described upper bolster 3 is positioned at the top of die shoe 5, it is provided with drawing die 1 on described upper bolster 3, being provided with 4 positioning keys 2 on described upper bolster 3, described drawing die 1 back side is provided with several detent corresponding with positioning key 2 respectively, and 4 detents are distributed on drawing die 1 back side, good positioning effect to drawing die 1, installs quicker.
It is provided with drawing punch fixed plate 7 on described die shoe 5, the drawing punch 9 corresponding with drawing die 1 it is provided with in described drawing punch fixed plate 7, in described drawing punch fixed plate 7, indent is provided with the embedded groove inlaying drawing punch 9, facilitates the quickly location of drawing punch 9 and installs.
Being provided with the blank holder 11 corresponding with drawing punch 9 in described drawing punch fixed plate 7, be provided with the perforate of the flanging corresponding with drawing punch 9 edge in described blank holder 11, carry out process part processing positioning flanging, the drawn component edge-smoothing obtained, wrinkle-proof effect is good.
Several alignment pin 10 it is provided with on described blank holder 11, being provided with the location hole corresponding with alignment pin 10 on described drawing die 1, the quantity of described alignment pin is 4, and 4 alignment pins are distributed on the edge of blank holder, process part processing is positioned, promotes the process stability of draw forming.
Several L-shaped guide block 6 being wrapped in respectively in drawing punch fixed plate 7 jiaos it is provided with on described die shoe 5.The length and width of described drawing die 1 is corresponding with the length and width of drawing punch fixed plate 7 respectively, and during matched moulds, L-shaped guide block 6 is wrapped on the angle of drawing die 1 and drawing punch fixed plate 7, and guiding accuracy is high, coordinates closely.
The guide pillar 8 pointing to upper bolster 3 it is provided with on described die shoe 5, the guide pin bushing 4 corresponding with guide pillar 8 it is provided with on described upper bolster 3, the quantity of described L-shaped guide block 6 is 2,2 L-shaped guide blocks 6 are arranged on the diagonal of drawing punch fixed plate 7, the quantity of described guide pillar 8 is 2, the line between line and 2 L-shaped guide blocks 6 between 2 guide pillars 8 intersects, and promotes the precision and stability of matched moulds.
It is provided with the L-shaped groove corresponding with L-shaped guide block 6 on described die shoe 5, is arranged on bottom described L-shaped guide block 6 in L-shaped groove and uses the first screw to fix, facilitating location and the installation of L-shaped guide block 6, safeguard that convenience is good.
Blank holder 11 easily weares and teares and ineffective, and described blank holder 11 uses the second screw 12 to be fixed in drawing punch fixed plate 7, facilitates the replacing of blank holder 11, safeguards that convenience is good.
In sum, a kind of automobile absorber sheet metal component drawing die that the present invention points out, simple for structure, to install and safeguard that convenience is good, being suitable for the drawing of this big degree of depth sheet metal component of automobile absorber, size Control is accurate, and wrinkle-proof effect is good.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (10)
1. an automobile absorber sheet metal component drawing die, including: upper bolster and the mould bases of die shoe composition, described upper bolster is positioned at the top of die shoe, drawing die it is provided with on described upper bolster, drawing punch fixed plate it is provided with on described die shoe, it is provided with the drawing punch corresponding with drawing die in described drawing punch fixed plate, it is characterized in that, it is provided with the blank holder corresponding with drawing punch in described drawing punch fixed plate, several alignment pin it is provided with on described blank holder, the location hole corresponding with alignment pin it is provided with on described drawing die, several L-shaped guide block being wrapped in respectively on drawing punch fixed plate angle it is provided with on described die shoe.
Automobile absorber sheet metal component drawing die the most according to claim 1, it is characterised in that be provided with the guide pillar pointing to upper bolster on described die shoe, described upper bolster is provided with the guide pin bushing corresponding with guide pillar.
Automobile absorber sheet metal component drawing die the most according to claim 2, it is characterized in that, the quantity of described L-shaped guide block is 2,2 L-shaped guide blocks are arranged on the diagonal of drawing punch fixed plate, the quantity of described guide pillar is 2, and the line between line and 2 L-shaped guide blocks between 2 guide pillars intersects.
Automobile absorber sheet metal component drawing die the most according to claim 1, it is characterised in that be provided with the perforate of the flanging corresponding with drawing punch edge in described blank holder.
Automobile absorber sheet metal component drawing die the most according to claim 1, it is characterised in that be provided with several positioning key on described upper bolster, the described drawing die back side is provided with several detent corresponding with positioning key respectively.
Automobile absorber sheet metal component drawing die the most according to claim 1, it is characterised in that the quantity of described alignment pin is 4, and 4 alignment pins are distributed on the edge of blank holder.
Automobile absorber sheet metal component drawing die the most according to claim 1, it is characterised in that be provided with the L-shaped groove corresponding with L-shaped guide block on described die shoe, is arranged on bottom described L-shaped guide block in L-shaped groove and uses the first screw to fix.
Automobile absorber sheet metal component drawing die the most according to claim 1, it is characterised in that described blank holder uses the second screw to be fixed in drawing punch fixed plate.
Automobile absorber sheet metal component drawing die the most according to claim 1, it is characterised in that the length and width of described drawing die is corresponding with the length and width of drawing punch fixed plate respectively.
Automobile absorber sheet metal component drawing die the most according to claim 1, it is characterised in that in described drawing punch fixed plate, indent is provided with the embedded groove inlaying drawing punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503115.1A CN106001276A (en) | 2016-07-01 | 2016-07-01 | Drawing die for sheet metal part of automobile shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503115.1A CN106001276A (en) | 2016-07-01 | 2016-07-01 | Drawing die for sheet metal part of automobile shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106001276A true CN106001276A (en) | 2016-10-12 |
Family
ID=57105377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610503115.1A Pending CN106001276A (en) | 2016-07-01 | 2016-07-01 | Drawing die for sheet metal part of automobile shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106001276A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803434A (en) * | 2017-11-30 | 2018-03-16 | 重庆安亚模具制造有限公司 | A kind of mould of form stable |
| CN111167945A (en) * | 2020-01-03 | 2020-05-19 | 北京强度环境研究所 | Stamping die of metal rubber pipeline shock absorber |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8230713B2 (en) * | 2008-12-30 | 2012-07-31 | Usamp | Elevated temperature forming die apparatus |
| CN204294762U (en) * | 2014-11-25 | 2015-04-29 | 重庆市天益模具有限公司 | Inner plate of automobile rear wheel cover drawing die |
| CN204584061U (en) * | 2015-05-07 | 2015-08-26 | 平湖爱驰威汽车零部件有限公司 | A kind of automobile exhaust pipe end cone drawing die |
| CN204799772U (en) * | 2015-05-12 | 2015-11-25 | 平湖爱驰威汽车零部件有限公司 | Tensile mould of car backup pad |
| CN204817680U (en) * | 2015-05-21 | 2015-12-02 | 平湖爱驰威汽车零部件有限公司 | Novel car seat support turn -ups mould |
| CN105618576A (en) * | 2014-10-31 | 2016-06-01 | 芜湖福祥模具科技有限公司 | Drawing die for automobile fenders |
| CN205732600U (en) * | 2016-07-01 | 2016-11-30 | 沙洲职业工学院 | A kind of automobile absorber sheet metal component drawing die |
-
2016
- 2016-07-01 CN CN201610503115.1A patent/CN106001276A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8230713B2 (en) * | 2008-12-30 | 2012-07-31 | Usamp | Elevated temperature forming die apparatus |
| CN105618576A (en) * | 2014-10-31 | 2016-06-01 | 芜湖福祥模具科技有限公司 | Drawing die for automobile fenders |
| CN204294762U (en) * | 2014-11-25 | 2015-04-29 | 重庆市天益模具有限公司 | Inner plate of automobile rear wheel cover drawing die |
| CN204584061U (en) * | 2015-05-07 | 2015-08-26 | 平湖爱驰威汽车零部件有限公司 | A kind of automobile exhaust pipe end cone drawing die |
| CN204799772U (en) * | 2015-05-12 | 2015-11-25 | 平湖爱驰威汽车零部件有限公司 | Tensile mould of car backup pad |
| CN204817680U (en) * | 2015-05-21 | 2015-12-02 | 平湖爱驰威汽车零部件有限公司 | Novel car seat support turn -ups mould |
| CN205732600U (en) * | 2016-07-01 | 2016-11-30 | 沙洲职业工学院 | A kind of automobile absorber sheet metal component drawing die |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803434A (en) * | 2017-11-30 | 2018-03-16 | 重庆安亚模具制造有限公司 | A kind of mould of form stable |
| CN111167945A (en) * | 2020-01-03 | 2020-05-19 | 北京强度环境研究所 | Stamping die of metal rubber pipeline shock absorber |
| CN111167945B (en) * | 2020-01-03 | 2021-09-28 | 北京强度环境研究所 | Stamping die of metal rubber pipeline shock absorber |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |