CN203778595U - Automobile inner plate part die - Google Patents

Automobile inner plate part die Download PDF

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Publication number
CN203778595U
CN203778595U CN201320883556.0U CN201320883556U CN203778595U CN 203778595 U CN203778595 U CN 203778595U CN 201320883556 U CN201320883556 U CN 201320883556U CN 203778595 U CN203778595 U CN 203778595U
Authority
CN
China
Prior art keywords
die
trimming
mold core
edge iron
core
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
CN201320883556.0U
Other languages
Chinese (zh)
Inventor
周峰
丛培民
蔡永峰
孙海亮
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 Zhongda Auto Parts Co Ltd
Original Assignee
Shanghai Zhongda Auto Parts 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 Zhongda Auto Parts Co Ltd filed Critical Shanghai Zhongda Auto Parts Co Ltd
Priority to CN201320883556.0U priority Critical patent/CN203778595U/en
Application granted granted Critical
Publication of CN203778595U publication Critical patent/CN203778595U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an automobile inner plate part die. The automobile inner plate part die comprises an upper die assembly and a lower die assembly. The upper die assembly comprises an upper die base, an upper die core, an upper die pressing device and a plurality of ejector rods, the upper die core, the upper die pressing device and the ejector rods are arranged on the lower surface of the upper die base, the ejector rods penetrate through the upper die base to be connected with the top of the upper die core in an abutted mode, and the upper die core is provided with a plunger chip, a trimming knife and side trimming knives. The lower die assembly comprises a lower die base, a lower die core and an ejecting device, wherein the lower die core and the ejecting device are arranged on the upper surface of the lower die core, the upper die pressing device is matched with the ejecting device in the die assembling process, the lower die core is provided with a punching female die matched with the plunger chip, and a trimming female die matched with the trimming knife, and side trimming female dies matched with the side trimming knives. Compared with the prior art, trimming, punching and side trimming can be finished only through one jig frequency, production cost is reduced, an ejector rod structure serves as the upper die pressing device, maintaining is convenient, the risk of body damage or people hurt easily caused by the fact that a spring and other power sources are not replaced in time is reduced, and the automobile inner plate part die has the advantages of being safe, reliable and the like.

Description

A kind of mould of car inner plate part
Technical field
The utility model relates to auto parts production field, especially relates to a kind of mould of car inner plate part.
Background technology
The mould that has at present many inner plate parts is all independent trimming process step, punching operation and side trimming process step, so need altogether three punching press jig frequencies, many jig frequencies have just increased the probability of distortion in operation transport process in process of production, the maintenance of three operations and the expense of maintenance are also increasing, but also have taken more storage space.The upper binder of existing car inner plate component die generally with spring or nitrogen spring as power source, but after long-time use, spring or nitrogen spring all can have the requirement of normal damage or periodic replacement, and this significantly promotes maintenance and renewal cost in production process.
Utility model content
The purpose of this utility model is exactly the mould that a kind of car inner plate part is provided in order to overcome the defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions: a kind of mould of car inner plate part, it is characterized in that, comprise upper die component and lower membrane module, described upper die component comprises upper bolster and is arranged on the upper mold core of upper bolster lower surface, patrix eccentric swage and multiple push rod, described push rod is connected to the top of upper mold core through upper bolster, described upper mold core is provided with drift, edge iron and side edge iron;
Described lower membrane module comprises die shoe and is arranged on lower mold core and the ejector of die shoe upper surface, patrix eccentric swage described in when matched moulds mates with ejector, described lower mold core is provided with the punching concave die of mating with drift, the deburring die mating with edge iron, and the side deburring die mating with side edge iron.
Described drift, edge iron and side edge iron are successively set in upper mold core from left to right, after described punching concave die, deburring die, ejector and side deburring die is corresponding with drift, edge iron, patrix eccentric swage and side edge iron respectively, are successively set on from left to right in lower mold core.
Described drift, edge iron and side edge iron all adopt the form of inserting to be fixed in upper mold core, and described punching concave die, deburring die and side deburring die all adopt the form of inserting to be fixed in lower mold core.
Compared with prior art, the utility model only needs a jig frequency can complete deburring, punching and side deburring, lathe and personnel are saved, reduce production cost, use push rod structure as patrix eccentric swage, do not need to give birth to antenatal exaination at every turn or change binder power source, not only convenient for maintaining, and reduced the risk that the power sources such as spring do not have timely replacing easily to cause body to damage or hurt sb.'s feelings, there is the advantages such as safe and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, a kind of mould of car inner plate part, it is characterized in that, comprise upper die component and lower membrane module, described upper die component comprises upper bolster 1 and is arranged on the upper mold core 2 of upper bolster 1 lower surface, patrix eccentric swage 3 and multiple push rod 4, described push rod 4 is connected to the top of upper mold core 2 through upper bolster 1, be provided with from left to right drift, edge iron and side edge iron in described upper mold core 2.
Described lower membrane module comprises die shoe 5 and is arranged on lower mold core 6 and the ejector 7 of die shoe 5 upper surfaces, patrix eccentric swage 3 described in when matched moulds mates with ejector 7, in described lower mold core 6, be provided with successively from left to right the punching concave die of mating with drift, the deburring die mating with edge iron, and the side deburring die mating with side edge iron.
Described drift, edge iron and side edge iron all adopts the form of inserting to be fixed in upper mold core 2, and described punching concave die, deburring die and side deburring die all adopt the form of inserting to be fixed in lower mold core 6.
The course of work of the present utility model: in the time that press is depressed with specified pressure, patrix eccentric swage coordinates plate is pressed between the two with ejector, then coordinate deburring die to do deburring action by edge iron, coordinate punching concave die to carry out punching action by drift afterwards, finally coordinating side deburring die to do side deburring by side edge iron moves, a punching press action is covered, and press rises, and ejector ejects part.

Claims (3)

1. the mould of a car inner plate part, it is characterized in that, comprise upper die component and lower membrane module, described upper die component comprises upper bolster and is arranged on the upper mold core of upper bolster lower surface, patrix eccentric swage and multiple push rod, described push rod is connected to the top of upper mold core through upper bolster, described upper mold core is provided with drift, edge iron and side edge iron;
Described lower membrane module comprises die shoe and is arranged on lower mold core and the ejector of die shoe upper surface, patrix eccentric swage described in when matched moulds mates with ejector, described lower mold core is provided with the punching concave die of mating with drift, the deburring die mating with edge iron, and the side deburring die mating with side edge iron.
2. the mould of a kind of car inner plate part according to claim 1, it is characterized in that, described drift, edge iron and side edge iron are successively set in upper mold core from left to right, after described punching concave die, deburring die, ejector and side deburring die is corresponding with drift, edge iron, patrix eccentric swage and side edge iron respectively, are successively set on from left to right in lower mold core.
3. the mould of a kind of car inner plate part according to claim 1, it is characterized in that, described drift, edge iron and side edge iron all adopt the form of inserting to be fixed in upper mold core, and described punching concave die, deburring die and side deburring die all adopt the form of inserting to be fixed in lower mold core.
CN201320883556.0U 2013-12-30 2013-12-30 Automobile inner plate part die Expired - Fee Related CN203778595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320883556.0U CN203778595U (en) 2013-12-30 2013-12-30 Automobile inner plate part die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320883556.0U CN203778595U (en) 2013-12-30 2013-12-30 Automobile inner plate part die

Publications (1)

Publication Number Publication Date
CN203778595U true CN203778595U (en) 2014-08-20

Family

ID=51314823

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320883556.0U Expired - Fee Related CN203778595U (en) 2013-12-30 2013-12-30 Automobile inner plate part die

Country Status (1)

Country Link
CN (1) CN203778595U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104858299A (en) * 2014-10-27 2015-08-26 北汽福田汽车股份有限公司 Die for lateral shaping and punching
CN105170771A (en) * 2015-08-26 2015-12-23 上海众大汽车配件有限公司 Die for continuously producing parts of automobile partition plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104858299A (en) * 2014-10-27 2015-08-26 北汽福田汽车股份有限公司 Die for lateral shaping and punching
CN105170771A (en) * 2015-08-26 2015-12-23 上海众大汽车配件有限公司 Die for continuously producing parts of automobile partition plate

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

Granted publication date: 20140820

Termination date: 20181230