CN204620871U - A kind of mould for the production of vehicle right and left limit longeron - Google Patents

A kind of mould for the production of vehicle right and left limit longeron Download PDF

Info

Publication number
CN204620871U
CN204620871U CN201520309165.7U CN201520309165U CN204620871U CN 204620871 U CN204620871 U CN 204620871U CN 201520309165 U CN201520309165 U CN 201520309165U CN 204620871 U CN204620871 U CN 204620871U
Authority
CN
China
Prior art keywords
forming insert
mould
production
upper die
utility
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
CN201520309165.7U
Other languages
Chinese (zh)
Inventor
杨磊
董巍
刘伟
熊铁
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.)
Wuhan Neutralization Body Ltd By Share Ltd
Original Assignee
With Vehicle Body Co Ltd In Wuhan
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 With Vehicle Body Co Ltd In Wuhan filed Critical With Vehicle Body Co Ltd In Wuhan
Priority to CN201520309165.7U priority Critical patent/CN204620871U/en
Application granted granted Critical
Publication of CN204620871U publication Critical patent/CN204620871U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a kind of mould, belongs to auto parts and components production mould field, is specifically related to a kind of mould for the production of vehicle right and left limit longeron.Comprise: upper molded plate, lower moulded board, described upper molded plate are provided with the upper die forming insert for flitch being pressed into predetermined shape, described lower moulded board is provided with the lower mold forming insert matched with described upper die forming insert, wherein: described upper die forming insert is provided with vertically two parallel patrix grooves, the cross section of this patrix groove is an isosceles triangle; Described lower mold forming insert is provided with a counterdie groove.Therefore, the utility model tool has the following advantages: therefore, and the utility model tool has the following advantages: 1. reasonable in design, and structure is simply and completely practical; 2. production cost is low, and production efficiency is high.

Description

A kind of mould for the production of vehicle right and left limit longeron
Technical field
The utility model relates to a kind of mould, belongs to auto parts and components production mould field, is specifically related to a kind of mould for the production of vehicle right and left limit longeron.
Background technology
Along with the fast development of auto industry, particularly the expansion of household small-size automobile market and cost decline in the urgent need to, Ge great main engine plants require to save cost of goods manufactured, and enhance productivity.
Limit, left and right longeron on automobile is made by carrying out punch process in diel.Because current mould production efficiency is low, production cost is high, and production capacity can not meet the demands.
Utility model content
The utility model mainly solves the above-mentioned technical problem existing for prior art, provides a kind of mould for the production of vehicle right and left limit longeron, and this Design of Dies is reasonable, and structure simply and completely practical; And production cost is low, production efficiency is high.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of mould for the production of vehicle right and left limit longeron, comprise: upper molded plate, lower moulded board, described upper molded plate are provided with the upper die forming insert for flitch being pressed into predetermined shape, described lower moulded board is provided with the lower mold forming insert matched with described upper die forming insert, wherein: described upper die forming insert is provided with vertically two parallel patrix grooves, the cross section of this patrix groove is an isosceles triangle; Described lower mold forming insert is provided with a counterdie groove.
Optimize, above-mentioned a kind of mould for the production of vehicle right and left limit longeron, the cross section of described counterdie groove is an isosceles trapezoid spending that the end is 45 degree.
Optimize, above-mentioned a kind of mould for the production of vehicle right and left limit longeron, described lower mold forming insert is provided with several for locating the alignment pin of flitch.
Therefore, the utility model tool has the following advantages: therefore, and the utility model tool has the following advantages: 1. reasonable in design, and structure is simply and completely practical; 2. production cost is low, and production efficiency is high.
Accompanying drawing explanation
Structural representation when Fig. 1 is upper molded plate and lower moulded board pressing on the utility model.
Fig. 2 is the utility model upper die forming insert structure schematic diagram.
Fig. 3 is mold forming insert structure schematic diagram under the utility model.
Fig. 4 is mold forming insert partial structurtes schematic diagram under the utility model.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.In figure, upper molded plate 1, lower moulded board 2, upper die forming insert 3, lower mold forming insert 4, patrix groove 5, counterdie groove 6, alignment pin 7.
Embodiment:
As Figure 1-4, a kind of mould for the production of vehicle right and left limit longeron, comprise: upper molded plate 1, lower moulded board 2, upper molded plate 1 are provided with the upper die forming insert 3 for flitch being pressed into predetermined shape, lower moulded board 4 is provided with the lower mold forming insert 4 matched with upper die forming insert 3, wherein: upper die forming insert 3 is provided with vertically two parallel patrix grooves 5, the cross section of this patrix groove 5 is an isosceles triangle; Lower mold forming insert is provided with a counterdie groove 6, the cross section of this counterdie groove 6 is an isosceles trapezoid spending that the end is 45 degree, lower mold forming insert is provided with several for locating the alignment pin 7 of flitch.
In the present embodiment, also comprise: for ensureing the inner guiding post that holding pad steadily rises and declines;
When tiltedly carving shaping, by Contact inclined-plane and the guide plate of two inserts, shaping tiltedly being carved prolong part side normal direction to move, thus shaping is carried out to process part processing.
After using said structure, when shaping, in mould upper and lower mould matched moulds process, blank uses locating hole location, due to profile in patrix matrix cavity and counterdie punch profile, identical with External Shape, descending by die, force material upper surface to form part shape, carry out shaping to blank.This operation, process part processing dual-side is along turning over 45 degree.
When side shaping, in mould upper and lower mould matched moulds process, inner guiding post ensures that patrix holding pad steadily declines, by inclined-plane and stock guide effect in decline process, side shaping insert horizontal direction is moved, and shaping insert is identical with part with process part processing contact surface shape, shaping insert forces material to form part shape, in mould upper and lower mould die sinking process, by inclined-plane and guide pad effect, shaping insert in side resets.Side shaping is completed through a upper and lower mould folding.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as upper molded plate 1, lower moulded board 2, upper die forming insert 3, lower mold forming insert 4, patrix groove 5, counterdie groove 6, alignment pin 7 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.

Claims (3)

1. the mould for the production of vehicle right and left limit longeron, it is characterized in that, comprise: upper molded plate (1), lower moulded board (2), described upper molded plate (1) is provided with the upper die forming insert (3) for flitch being pressed into predetermined shape, described lower moulded board (4) is provided with the lower mold forming insert (4) matched with described upper die forming insert (3), wherein: described upper die forming insert (3) is provided with vertically two parallel patrix grooves (5), the cross section of this patrix groove (5) is an isosceles triangle, described lower mold forming insert is provided with a counterdie groove (6).
2. a kind of mould for the production of vehicle right and left limit longeron according to claim 1, is characterized in that, the cross section of described counterdie groove (6) is an isosceles trapezoid.
3. a kind of mould for the production of vehicle right and left limit longeron according to claim 1, is characterized in that, described lower mold forming insert is provided with several for locating the alignment pin (7) of flitch.
CN201520309165.7U 2015-05-14 2015-05-14 A kind of mould for the production of vehicle right and left limit longeron Expired - Fee Related CN204620871U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520309165.7U CN204620871U (en) 2015-05-14 2015-05-14 A kind of mould for the production of vehicle right and left limit longeron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520309165.7U CN204620871U (en) 2015-05-14 2015-05-14 A kind of mould for the production of vehicle right and left limit longeron

Publications (1)

Publication Number Publication Date
CN204620871U true CN204620871U (en) 2015-09-09

Family

ID=54039935

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520309165.7U Expired - Fee Related CN204620871U (en) 2015-05-14 2015-05-14 A kind of mould for the production of vehicle right and left limit longeron

Country Status (1)

Country Link
CN (1) CN204620871U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105817535A (en) * 2016-05-26 2016-08-03 湖北诺御汽车零部件科技有限公司 Stamping forming die for automobile girder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105817535A (en) * 2016-05-26 2016-08-03 湖北诺御汽车零部件科技有限公司 Stamping forming die for automobile girder

Similar Documents

Publication Publication Date Title
CN203917609U (en) Passenger car bottom girder drawing flanging composite die
CN102921807A (en) Novel drawing die
CN204620871U (en) A kind of mould for the production of vehicle right and left limit longeron
CN202779421U (en) Claw plate bending stamping tool
CN103934356A (en) Stamping die of vehicle front brake disc
CN203426276U (en) Spring bending die
CN202701152U (en) Guide rail front plate forming die
CN203778595U (en) Automobile inner plate part die
CN205183452U (en) Side direction convex closure device that takes shape
CN203610510U (en) T-shaped iron heading floating die
CN206046822U (en) A kind of multilamellar positions stretching die
CN203778603U (en) Stamping composite forming die structure
CN203917632U (en) Outer hole flanging mold for U-shaped stamping parts
CN203664517U (en) V-type curved molding stamping die
CN204209879U (en) A kind of Novel mandril
CN202570940U (en) Chamfering die
CN203817157U (en) Stamping die used for producing front brake disc of automobile
CN105234285A (en) Motorcycle lower right trailing arm support molding stamping die
CN203470659U (en) Lateral shaping and interactive abutting structure of thread board die of automobile
CN204545170U (en) A kind of mould for the production of fuel tank cap support
CN202052850U (en) Bending die
CN203109140U (en) Demolding mechanism of multidirectional forging process
CN204975023U (en) Downspout fastener forming die
CN209409417U (en) A kind of combined type punch-forming mold
CN206824520U (en) A kind of die device of anti-shaping corrugation stack

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 430120 Chang Fu Industrial Park, Caidian Economic Development Zone, Wuhan, Hubei, Wuhan 16

Patentee after: Wuhan neutralization body Limited by Share Ltd

Address before: 430120 Chang Fu Industrial Park, Caidian Economic Development Zone, Wuhan, Hubei, Wuhan 16

Patentee before: With vehicle body Co., Ltd in Wuhan

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150909

Termination date: 20210514

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