CN202725736U - Platform of simple stretch-forming die for sidewall outer plate of automobile - Google Patents

Platform of simple stretch-forming die for sidewall outer plate of automobile Download PDF

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Publication number
CN202725736U
CN202725736U CN 201220314926 CN201220314926U CN202725736U CN 202725736 U CN202725736 U CN 202725736U CN 201220314926 CN201220314926 CN 201220314926 CN 201220314926 U CN201220314926 U CN 201220314926U CN 202725736 U CN202725736 U CN 202725736U
Authority
CN
China
Prior art keywords
platform
cutter piece
utility
model
vehicle side
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
Application number
CN 201220314926
Other languages
Chinese (zh)
Inventor
王运杰
雷雨成
邵杰
熊浩瀚
唐枫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI TONGJIE SANHUA AUTOMOBILE SYSTEM CO Ltd
Original Assignee
SHANGHAI TONGJIE SANHUA AUTOMOBILE SYSTEM CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI TONGJIE SANHUA AUTOMOBILE SYSTEM CO Ltd filed Critical SHANGHAI TONGJIE SANHUA AUTOMOBILE SYSTEM CO Ltd
Priority to CN 201220314926 priority Critical patent/CN202725736U/en
Application granted granted Critical
Publication of CN202725736U publication Critical patent/CN202725736U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a platform of a simple stretch-forming die for a sidewall outer plate of an automobile. The platform comprises an upper die holder platform, an upper die tool block arranged on the upper die holder platform and used for limiting the shape of an outer ring which is formed by the die, and an upper die material-pressing core used for limiting the shape of an inner ring which is formed by the die, wherein the upper die tool block comprises more than two tool blocks, and the tool blocks are combined and jointed to form the upper die tool block of the platform disclosed by the utility model. The upper die tool block of the platform disclosed by the utility model is formed by combining the plurality of tool blocks, and the shape and the size of the combination can be changed, thus realizing the platformization of stretch-forming for the sidewalls of different automobile types on a lower die holder platform, and achieving the purposes of rapidly switching additional devices and setting stretch-forming production modes for the different automobile types; and the platform is simple in structure and very practical.

Description

A kind of platform of vehicle side-wall outer-plate drawing and forming low-cost die
Technical field
The utility model die for automobile side wall outer plates field is a kind of platform of vehicle side-wall outer-plate drawing and forming low-cost die specifically.
Background technology
China Auto Market requires vehicle replacement speed fast, enterprise need to constantly develop new product, constantly innovate and change all kinds of vehicle body outward appearances of shape, and constantly manufacture experimently, test and innovate, and trial-production is the key link of checking design correctness, require each link of trial-production must do precision, finish in strict accordance with design data, body side wall spare directly affects the DEVELOPMENT PROSPECT of whole vehicle, so the most important thing of body side wall simple die shaping car load covering is the necessary factor that guarantees the accessory appearance quality.
Existing body side wall simple die is shaped and has some defectives, main manifestations is: the design work amount is large, the cast casting cycle is long, material cost is higher, the process-cycle is long, mould reusable edible rate is low, saving whole project is poor, causes the transition waste of resource.
Therefore, need especially a kind of platform of vehicle side-wall outer-plate drawing and forming low-cost die, to solve problems of the prior art.
The utility model content
The purpose of this utility model is to have in order to solve in the prior art moulding of body side wall simple model that workload is large, the cast casting cycle is long and the higher defective of material cost, provides a kind of platform of vehicle side-wall outer-plate drawing and forming low-cost die to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of platform of vehicle side-wall outer-plate drawing and forming low-cost die, the patrix material pressing core that comprises patrix cutter piece that upper bolster platform and being arranged on limits formed in mould outer loop-shaped on the upper bolster platform, formed in mould interior loop-shaped is limited, it is characterized in that: described patrix cutter piece comprises plural cutter piece, and the combination of described each cutter piece is pieced together and become patrix cutter piece of the present utility model.
In the utility model, the quantity that described patrix cutter piece comprises the cutter piece is six.
In the utility model, also comprise being arranged on the lead that plays connection function on the upper bolster platform.
In the utility model, the quantity of described lead is more than two, and described lead is arranged on the marginal position of upper bolster platform.
In the utility model, the quantity of described lead is three, and described three leads are separately positioned on the marginal position of upper bolster platform.
In the utility model, each cutter piece that described patrix cutter piece comprises is fixed by screws on the upper bolster platform.
In the utility model, the described patrix material pressing core quantity that loop-shaped in the mould molding is limited is two.
The platform of a kind of vehicle side-wall outer-plate drawing and forming low-cost die of the present utility model, compare with existing product, patrix cutter piece is to be combined by polylith cutter piece, can conversion shape and the size of combination, realize the hardware and software platform of the drawing and forming of different automobile types gusset on the die shoe platform reaching quick switching attachment device, the purpose that the different automobile types drawing and forming is made is set, simple in structure, very practical, realize the purpose of this utility model.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model lower die structure schematic diagram.
The specific embodiment
Further understand and understanding for making architectural feature of the present utility model and the effect reached had, cooperate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
Referring to Fig. 1, a kind of platform of vehicle side-wall outer-plate drawing and forming low-cost die, the patrix material pressing core 300 that comprises upper bolster platform 100 and be arranged on the patrix cutter piece 200 that on the upper bolster platform 100 formed in mould outer loop-shaped limited, formed in mould interior loop-shaped is limited, patrix cutter piece 200 comprises plural cutter piece 210, and the combination of each cutter piece 210 is pieced together and become patrix cutter piece 200 of the present utility model.
The quantity that patrix cutter piece 200 comprises cutter piece 210 is six.
A kind of platform of vehicle side-wall outer-plate drawing and forming low-cost die also comprises being arranged on the lead 300 that plays connection function on the upper bolster platform 100.
The quantity of lead 300 is more than two, and lead 400 is arranged on the marginal position of upper bolster platform 100.
The quantity of lead 300 is three, and three leads 400 are separately positioned on the marginal position of upper bolster platform 100.
Each cutter piece 210 that patrix cutter piece 200 comprises is fixed on the upper bolster platform 100 by screw 220.
Patrix material pressing core 300 quantity that loop-shaped in the mould molding is limited are two
Referring to Fig. 2, when in use, the mold shape of making as required, the punch cutter piece 200 that polylith cutter piece 210 is pieced together also is fixed on and carries out amalgamation on the upper bolster platform 100, form the outer mould of vehicle side-wall outer-plate low-cost die, two patrix material pressing cores 300 are arranged on the inside of outer mould, mould inner ring forming shape is limited, position in the middle of outer mould and the internal layer mould is the shape that mould is wanted moulding, the counterdie punch 510 that connects lower mold 500 by lead 400, inject certain raw material, cooling, thus form mould of the present utility model.
The platform of a kind of vehicle side-wall outer-plate drawing and forming low-cost die of the present utility model, compare with existing product, patrix cutter piece 200 is to be combined by polylith cutter piece 210, can conversion shape and the size of combination, realize the hardware and software platform of the drawing and forming of different automobile types gusset on the die shoe platform reaching quick switching attachment device, the purpose that the different automobile types drawing and forming is made is set, simple in structure, very practical, realize the purpose of this utility model.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims (7)

1. the platform of a vehicle side-wall outer-plate drawing and forming low-cost die, the patrix material pressing core that comprises patrix cutter piece that upper bolster platform and being arranged on limits formed in mould outer loop-shaped on the upper bolster platform, formed in mould interior loop-shaped is limited, it is characterized in that: described patrix cutter piece comprises plural cutter piece, and the combination of described each cutter piece is pieced together and become patrix cutter piece of the present utility model.
2. the platform of a kind of vehicle side-wall outer-plate drawing and forming low-cost die according to claim 1, it is characterized in that: the quantity that described patrix cutter piece comprises the cutter piece is six.
3. the platform of a kind of vehicle side-wall outer-plate drawing and forming low-cost die according to claim 1 is characterized in that, also comprises being arranged on the lead that plays connection function on the upper bolster platform.
4. the platform of a kind of vehicle side-wall outer-plate drawing and forming low-cost die according to claim 3, it is characterized in that: the quantity of described lead is more than two, and described lead is arranged on the marginal position of upper bolster platform.
5. the platform of a kind of vehicle side-wall outer-plate drawing and forming low-cost die according to claim 3, it is characterized in that: the quantity of described lead is three, described three leads are separately positioned on the marginal position of upper bolster platform.
6. the platform of a kind of vehicle side-wall outer-plate drawing and forming low-cost die according to claim 1, it is characterized in that: each cutter piece that described patrix cutter piece comprises is fixed by screws on the upper bolster platform.
7. the platform of a kind of vehicle side-wall outer-plate drawing and forming low-cost die according to claim 1, it is characterized in that: the described patrix material pressing core quantity that loop-shaped in the mould molding is limited is two.
CN 201220314926 2012-07-02 2012-07-02 Platform of simple stretch-forming die for sidewall outer plate of automobile Expired - Fee Related CN202725736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220314926 CN202725736U (en) 2012-07-02 2012-07-02 Platform of simple stretch-forming die for sidewall outer plate of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220314926 CN202725736U (en) 2012-07-02 2012-07-02 Platform of simple stretch-forming die for sidewall outer plate of automobile

Publications (1)

Publication Number Publication Date
CN202725736U true CN202725736U (en) 2013-02-13

Family

ID=47651486

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220314926 Expired - Fee Related CN202725736U (en) 2012-07-02 2012-07-02 Platform of simple stretch-forming die for sidewall outer plate of automobile

Country Status (1)

Country Link
CN (1) CN202725736U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104741456A (en) * 2015-03-23 2015-07-01 柳州市富城机械有限责任公司 Automobile wheel cover supporting plate drawing die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104741456A (en) * 2015-03-23 2015-07-01 柳州市富城机械有限责任公司 Automobile wheel cover supporting plate drawing die

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130213

Termination date: 20180702