CN107442656A - A kind of mould of automobile brake disc cover plate - Google Patents
A kind of mould of automobile brake disc cover plate Download PDFInfo
- Publication number
- CN107442656A CN107442656A CN201710723630.5A CN201710723630A CN107442656A CN 107442656 A CN107442656 A CN 107442656A CN 201710723630 A CN201710723630 A CN 201710723630A CN 107442656 A CN107442656 A CN 107442656A
- Authority
- CN
- China
- Prior art keywords
- mould
- brake disc
- drift
- cover plate
- automobile brake
- 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.)
- Granted
Links
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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
-
- 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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of mould of automobile brake disc cover plate, the mould includes upper die component and lower mold assemblies, in the upper die component blanking die, forming punch, edge-trimming tool bit, a flange drift, quadric flanging drift and pierce punch are set gradually along haul direction, the cavity plate to match with each drift of upper die component is provided with the lower mold assemblies, the outer guiding post for being used for transporting sheet metal to be processed is provided with the lower mold assemblies.Compared with prior art, 6 processes of the present invention can use a mould to complete, and required employee is few, not only increases production efficiency, moreover it is possible to substantially reduces cost；And using the mode of production of slow wire feeding, and by setting inner guiding post and alignment pin, machining accuracy is greatly improved, product size is stable, and burr is reduced；Meanwhile the mold use life-span is improved as process tool using SKH51.
Description
Technical field
The present invention relates to technical field of mold, and in particular to a kind of mould of automobile brake disc cover plate.
Background technology
Automobile brake disc cover plate, is commonly called as mud guard, and the plank frame being mounted in behind wheel outer framework, the current country makes
All it is mostly based on plastic mud fender.But run at high speed because plastic products are unable to undergo vehicle on road surface the stone that splashes
The surprise attack of the not clear thing such as son, fragment of brick, be more unable to undergo it is in freezing winter and in sultry summer etc. boisterous temper, so domestic automobile vendor at present
It is all dissatisfied for the quality of mud guard.External mud guard is frequently with metal splash guard, but because manufacturing cost is high, domestic factory
Business introduces the few of use, so how to reduce the production cost of metal splash guard, has for raising company competitiveness great
Meaning.
At present, the production of metal automobile brake disc cover plate includes six processes, respectively is blanking, shaping, deburring, one
Secondary flange, quadric flanging, punching, the technique need 6 people's operations, and the production capacity of 8 hours is 2500PCS, and production capacity is low.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of production capacity is high, into
The mould of this low automobile brake disc cover plate.
The purpose of the present invention can be achieved through the following technical solutions：A kind of mould of automobile brake disc cover plate,
The mould includes upper die component and lower mold assemblies, along haul direction sets gradually blanking die, shaping is rushed in the upper die component
Head, edge-trimming tool bit, a flange drift, quadric flanging drift and pierce punch, are provided with the lower mold assemblies and upper die component
The cavity plate that each drift matches, is provided with the outer guiding post for being used for transporting sheet metal to be processed in the lower mold assemblies, during processing, on
Membrane module and lower mold assemblies matched moulds, blanking, shaping, deburring, a flange, quadric flanging and punching are carried out to sheet material respectively, so
Upper die component and lower mold assemblies are separated afterwards, and sheet metal to be processed is moved rearwards a station by the outer guiding post, makes to fall originally
The sheet material of material processing is moved to the station of forming, and the sheet material formed originally is moved to the station of trim process, with this
Analogize.Using the mould of the present invention, as long as 6 processes, one mould can just be completed, i.e., 1 people's operation is needed daily, is produced within 8 hours
It can be 10000PCS, substantially increase production efficiency.
Described outer guiding post is arranged vertically on two long sides of lower mold assemblies, and the top of outer guiding post is provided with roller,
The roller is connected with the contact aside of sheet metal to be processed.
In described lower membrane module multiple alignment pins are equipped with each station.
Described lower mold assemblies include lower template, lower bolster and the die shoe from top to bottom set gradually, the cavity plate group
Part is respectively arranged in lower template.
Described upper die component includes the upper bolster, upper padding plate, upper solid plate, baffle plate and de- material from top to bottom set gradually
Plate, the blanking die, forming punch, edge-trimming tool bit, a flange drift, quadric flanging drift and pierce punch are arranged on de-
The bottom of flitch.
Described stripper plate bottom is provided with nitrogen spring.In order to prevent sheet metal to be processed and upper die unit one after matched moulds
Rise and rise, nitrogen spring is set, sheet metal to be processed is disengaged with upper die unit, and de- material power is uniform, seldom occurs not take off
Material, get stuck phenomenon.
Described stripper plate bottom is provided with the inner guiding post for being used for controlling upper die component descent direction.By inner guiding post, and
The alignment pin being arranged in lower membrane module, positioning precision can be greatly improved, improve product quality.
Described blanking die, forming punch, edge-trimming tool bit, a flange drift, quadric flanging drift and pierce punch
Use cutter of the material for SKH51.SKH-51 is to be for tungstenic high-speed tool steel, its characteristic：1st, high-wearing feature；2nd, high pressure resistance
Degree；3rd, high case hardness after hardening；4th, excellent overall quenching degree；5th, good surface treatment processability；6th, it is excellent anti-
Temperability, it is not easily broken so as to ensure that lower mould enters the edges of a knife such as block.Upper and lower die holder uses cast iron, ensures the rigidity of mould,
Mould differs damage.
Described mould uses the processing mode of slow wire feeding, and using the processing mode, machining accuracy greatly improves, product chi
Very little stabilization, burr are reduced.
Compared with prior art, beneficial effects of the present invention are embodied in following several respects：
(1) 6 process can use a mould to complete, and required employee is few, not only increases production efficiency, moreover it is possible to significantly
Reduce cost；
(2) mode of production of slow wire feeding is used, and by setting inner guiding post and alignment pin, is greatly improved machining accuracy,
Product size is stable, and burr is reduced；
(3) the mold use life-span is improved as process tool using SKH51；
(4) nitrogen spring is set in upper die component, sheet metal to be processed is disengaged with upper die unit, and de- material power is equal
It is even, not de- material seldom occurs, get stuck phenomenon.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of the present invention；
Fig. 2 is the structural representation of upper die component of the present invention；
Fig. 3 is the structural representation of the lower membrane module of the present invention.
Wherein, 1 is upper die component, and 11 be upper bolster, and 12 be upper padding plate, and 13 be upper solid plate, and 14 be baffle plate, and 15 be de- material
Plate, 151 be blanking die, and 152 be forming punch, and 153 be edge-trimming tool bit, and 154 be a flange drift, and 155 be quadric flanging
Drift, 156 be pierce punch, and 157 be nitrogen spring, and 158 be inner guiding post, and 2 be lower mold assemblies, and 21 be lower template, and 211 be to lead outside
Post, 212 be alignment pin, and 22 be lower bolster, and 23 be die shoe.
Embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
A kind of mould of automobile brake disc cover plate, its structure is as shown in figure 1, the mould includes upper die component 1 with
Membrane module 2, lower mold assemblies 2 include lower template 21, lower bolster 22 and the die shoe 23 from top to bottom set gradually, cavity plate component point
She Yu not be in lower template 21, upper bolster 11 that upper die component 1 includes from top to bottom setting gradually, upper padding plate 12, upper solid plate 13, only
Baffle plate 14 and stripper plate 15.
Stripper plate in upper die component 1 sets gradually blanking die 151, forming punch 152, edge-trimming tool bit along haul direction
153rd, a flange drift 154, quadric flanging drift 155 and pierce punch 156, in addition, the bottom of stripper plate 15 is provided with nitrogen bullet
Spring 157.In order to prevent that sheet metal to be processed rises together with upper die unit after matched moulds, nitrogen spring 157 is set, made to be processed
Sheet metal disengages with upper die unit, and de- material power is uniform, not de- material seldom occurs, get stuck phenomenon；Meanwhile the bottom of stripper plate 15
Provided with the inner guiding post 158 for controlling the descent direction of upper die component 1.By inner guiding post 158, and it is arranged in lower membrane module
Alignment pin 212, positioning precision can be greatly improved, improve product quality, it is specific as shown in Figure 2.
The cavity plate to match with 1 each drift of upper die component is provided with lower mold assemblies 2, is provided with lower mold assemblies 2 and is used to transport
The outer guiding post 211 of sheet metal to be processed, outer guiding post 211 is arranged vertically on two long sides of lower mold assemblies 2, and outer guiding post
211 top is provided with roller, and roller is connected with the contact aside of sheet metal to be processed.It is all provided with lower membrane module on each station
There are multiple alignment pins 212, it is specific as shown in Figure 3.
During processing, upper die component 1 and the 2-in-1 mould of lower mold assemblies, blanking, shaping are carried out to sheet material respectively, deburring, is once turned over
Side, quadric flanging and punching, then upper die component 1 and lower mold assemblies 2 separate, outer guiding post 211 by sheet metal to be processed backward
A mobile station, the sheet material of original blanking processing is set to be moved to the station of forming, the sheet material movement formed originally
To the station of trim process, by that analogy.Using the mould of the present invention, as long as 6 processes, one mould can just be completed, i.e., daily
1 people's operation is needed, production capacity is 10000PCS within 8 hours, substantially increases production efficiency.
Blanking die 151, forming punch 152,153, flange drifts 154 of edge-trimming tool bit, quadric flanging drift 155 and
Pierce punch 156 uses cutter of the material for SKH51.SKH-51 is to be for tungstenic high-speed tool steel, its characteristic：1st, high abrasion
Property；2nd, high compressive strength；3rd, high case hardness after hardening；4th, excellent overall quenching degree；5th, good surface treatment processing
Property；6th, excellent anti-temper softening, it is not easily broken so as to ensure that lower mould enters the edges of a knife such as block.Upper and lower die holder uses cast iron, protects
The rigidity of mould is demonstrate,proved, mould differs damage.
Mould uses the processing mode of slow wire feeding, and using the processing mode, machining accuracy greatly improves, and product size is steady
Fixed, burr is reduced.
Claims (9)
1. a kind of mould of automobile brake disc cover plate, the mould includes upper die component and lower mold assemblies, it is characterised in that institute
State in upper die component and set gradually blanking die, forming punch along haul direction, edge-trimming tool bit, a flange drift, secondary turn over
Side drift and pierce punch, the cavity plate to match with each drift of upper die component, the lower mold assemblies are provided with the lower mold assemblies
In be provided with and be used to transporting the outer guiding post of sheet metal to be processed, during processing, upper die component and lower mold assemblies matched moulds, respectively to sheet material
Blanking, shaping, deburring, a flange, quadric flanging and punching are carried out, then upper die component and lower mold assemblies separate, described outer
Sheet metal to be processed is moved rearwards a station by guide pillar, the sheet material of original blanking processing is moved to the work of forming
Position, the sheet material formed originally are moved to the station of trim process, by that analogy.
A kind of 2. mould of automobile brake disc cover plate according to claim 1, it is characterised in that described outer guiding post
It is arranged vertically on two long sides of lower mold assemblies, and the top of outer guiding post is provided with roller, the roller and metal to be processed
The contact aside connection of sheet material.
A kind of 3. mould of automobile brake disc cover plate according to claim 1, it is characterised in that described lower film group
In part multiple alignment pins are equipped with each station.
4. according to a kind of mould of any described automobile brake disc cover plate of claims 1 to 3, it is characterised in that described
Lower mold assemblies include the lower template, lower bolster and the die shoe that from top to bottom set gradually, the cavity plate component is respectively arranged on down
In template.
A kind of 5. mould of automobile brake disc cover plate according to claim 1, it is characterised in that described upper module
Part includes the upper bolster, upper padding plate, upper solid plate, baffle plate and stripper plate from top to bottom set gradually, the blanking die, shaping
Drift, edge-trimming tool bit, a flange drift, quadric flanging drift and pierce punch are arranged on the bottom of stripper plate.
A kind of 6. mould of automobile brake disc cover plate according to claim 5, it is characterised in that described stripper plate
Bottom is provided with nitrogen spring.
A kind of 7. mould of automobile brake disc cover plate according to claim 5, it is characterised in that described stripper plate
Bottom is provided with the inner guiding post for being used for controlling upper die component descent direction.
A kind of 8. mould of automobile brake disc cover plate according to claim 1, it is characterised in that described blanking punching
Head, forming punch, edge-trimming tool bit, a flange drift, quadric flanging drift and pierce punch use knife of the material for SKH51
Tool.
9. the mould of a kind of automobile brake disc cover plate according to claim 1, it is characterised in that described mould is adopted
With the processing mode of slow wire feeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723630.5A CN107442656B (en) | 2017-08-22 | 2017-08-22 | Forming die of automobile brake disc cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723630.5A CN107442656B (en) | 2017-08-22 | 2017-08-22 | Forming die of automobile brake disc cover plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107442656A true CN107442656A (en) | 2017-12-08 |
| CN107442656B CN107442656B (en) | 2023-08-01 |
Family
ID=60493025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710723630.5A Active CN107442656B (en) | 2017-08-22 | 2017-08-22 | Forming die of automobile brake disc cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107442656B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421892A (en) * | 2018-01-30 | 2018-08-21 | 奥林汽车零部件（常熟）有限公司 | A kind of mold making boring cover |
| CN110899456A (en) * | 2019-11-20 | 2020-03-24 | 河北华曙新能源汽车科技有限公司 | Automatic production device for brake disc housing |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003019522A (en) * | 2001-07-05 | 2003-01-21 | Hitachi Communication Technologies Ltd | Burring die device |
| CN102989905A (en) * | 2012-12-24 | 2013-03-27 | 浙江连翔五金科技有限公司 | Continuous processing mould for lock catch nut |
| CN103212628A (en) * | 2012-05-02 | 2013-07-24 | 安徽省科昌机械制造有限公司 | Combined die for molding metal plates |
| CN103920819A (en) * | 2014-05-07 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Progressive die for automobile punching part |
| CN105195626A (en) * | 2015-11-12 | 2015-12-30 | 鞍山发蓝股份公司 | Machining die for steel strip open-type lock catch for package |
| CN205551282U (en) * | 2016-02-19 | 2016-09-07 | 金爵五金塑胶（深圳）有限公司 | Automatic feeding device |
| CN106077268A (en) * | 2016-07-04 | 2016-11-09 | 上海众大汽车配件有限公司 | A kind of mould of automobile reinforcing plate part |
| CN106111798A (en) * | 2016-08-19 | 2016-11-16 | 昆山华致精密模具有限公司 | A kind of fender press forming die |
| CN106734631A (en) * | 2017-02-22 | 2017-05-31 | 佛山市艾乐博机器人科技有限公司 | The all-in-one of multistation |
-
2017
- 2017-08-22 CN CN201710723630.5A patent/CN107442656B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003019522A (en) * | 2001-07-05 | 2003-01-21 | Hitachi Communication Technologies Ltd | Burring die device |
| CN103212628A (en) * | 2012-05-02 | 2013-07-24 | 安徽省科昌机械制造有限公司 | Combined die for molding metal plates |
| CN102989905A (en) * | 2012-12-24 | 2013-03-27 | 浙江连翔五金科技有限公司 | Continuous processing mould for lock catch nut |
| CN103920819A (en) * | 2014-05-07 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Progressive die for automobile punching part |
| CN105195626A (en) * | 2015-11-12 | 2015-12-30 | 鞍山发蓝股份公司 | Machining die for steel strip open-type lock catch for package |
| CN205551282U (en) * | 2016-02-19 | 2016-09-07 | 金爵五金塑胶（深圳）有限公司 | Automatic feeding device |
| CN106077268A (en) * | 2016-07-04 | 2016-11-09 | 上海众大汽车配件有限公司 | A kind of mould of automobile reinforcing plate part |
| CN106111798A (en) * | 2016-08-19 | 2016-11-16 | 昆山华致精密模具有限公司 | A kind of fender press forming die |
| CN106734631A (en) * | 2017-02-22 | 2017-05-31 | 佛山市艾乐博机器人科技有限公司 | The all-in-one of multistation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421892A (en) * | 2018-01-30 | 2018-08-21 | 奥林汽车零部件（常熟）有限公司 | A kind of mold making boring cover |
| CN110899456A (en) * | 2019-11-20 | 2020-03-24 | 河北华曙新能源汽车科技有限公司 | Automatic production device for brake disc housing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107442656B (en) | 2023-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103920808B (en) | The progressive die mould of automotive suspension control arm bottom sheet | |
| CN202270820U (en) | Die for mounting bracket on SUV brake pedal | |
| CN101704051A (en) | Die for progressive die of parts and components of electric appliance | |
| CN206405275U (en) | A kind of onboard instruments movement iron-clad continuous stamping die | |
| CN108043952A (en) | A kind of design method of heavy punch piece progressive die | |
| CN104056893B (en) | Hot forming workpiece separates with diel and separates Sheet Metal Forming Technology | |
| CN104907410A (en) | Punch forming die of aluminum alloy car roof skylight and punch forming technology thereof | |
| CN104889243A (en) | Continuous punching mold of vehicle engine cabin | |
| CN107442656A (en) | A kind of mould of automobile brake disc cover plate | |
| CN103551455B (en) | A kind of progressive die and its processing method for processing vehicle seat slideway wallboard | |
| CN207154534U (en) | A kind of punching deburring side punching composite die | |
| CN203887047U (en) | Progressive die forming die of lower sheet of automobile suspension control arm | |
| CN106626197A (en) | Interior trim part wrinkle-preventing mold-pressing device and method | |
| CN202137257U (en) | Continuously punching mould | |
| CN207238904U (en) | A kind of bearing continuous stamping die | |
| CN207255033U (en) | A kind of molding die of automobile brake disc cover board | |
| CN203955839U (en) | Hot forming workpiece separation diel | |
| CN201807654U (en) | Full-guide hot punching blank punching device with double-guide-pillar structure | |
| CN106944794A (en) | A kind of auto parts and components production method | |
| CN101875082A (en) | Continuous die mould of part | |
| CN202271941U (en) | Anticollision beam for front bumper | |
| CN201676962U (en) | Progressive die for parts | |
| CN106507885B (en) | A kind of ammunition belt automatic production method | |
| CN112024721A (en) | High-strength automobile B column stamping die and stamping method | |
| CN107900210A (en) | A kind of part processes the progressive die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |