CN203018601U - Die frame used for stamping aluminum alloy sections - Google Patents

Die frame used for stamping aluminum alloy sections Download PDF

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Publication number
CN203018601U
CN203018601U CN 201220677063 CN201220677063U CN203018601U CN 203018601 U CN203018601 U CN 203018601U CN 201220677063 CN201220677063 CN 201220677063 CN 201220677063 U CN201220677063 U CN 201220677063U CN 203018601 U CN203018601 U CN 203018601U
Authority
CN
China
Prior art keywords
pressing plate
die
hinged
aluminum alloy
frame used
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 201220677063
Other languages
Chinese (zh)
Inventor
李长江
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.)
HENAN XUANLONG ALUMINUM INDUSTRY Co Ltd
Original Assignee
HENAN XUANLONG ALUMINUM INDUSTRY 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 HENAN XUANLONG ALUMINUM INDUSTRY Co Ltd filed Critical HENAN XUANLONG ALUMINUM INDUSTRY Co Ltd
Priority to CN 201220677063 priority Critical patent/CN203018601U/en
Application granted granted Critical
Publication of CN203018601U publication Critical patent/CN203018601U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a die frame used for stamping aluminum alloy sections. The die frame used for the stamping aluminum alloy sections comprises a support, wherein a working platform is fixed at the upper end of the support, a lower die is arranged on the working platform, guide sleeves are fixed on the working platform, the guide sleeves are matched with sliding blocks, each sliding block is fixed at the lower end of a pressing plate, an upper die matched with the lower die is arranged on the bottom surface of the pressing plate, upper connecting rods are connected with the bottom surface of the pressing plate in a hinged mode, each upper connecting rod is hinged with each lower connecting rod, and each lower connecting rod is connected with the working platform in a hinged mode. According to the die frame used for stamping the aluminum alloy sections, the upper connecting rods and the lower connecting rods which are hinged with each other are arranged between the pressing plate and the working platform, when the pressing plate is stressed and moves downward, the upper connecting rods and the lower connecting rods rotate oppositely, and therefore the upper die and the lower die can be well matched with each other.

Description

The mould mould bases of punching press aluminium alloy extrusions
Technical field
The utility model relates to a kind of aluminium alloy process units, is specifically related to a kind of aluminium alloy extrusions punch forming mould mould bases.
Background technology
In aluminium alloy sections, need to use mould bases to complete the purpose of punching press.General mould bases comprises pressing plate, workbench, guiding mechanism and spring.Spring supporting is played a supporting role on several angles of pressing plate.When from the downward application of force of pressing plate the time, pressing plate moves downward and makes upper die and lower die in conjunction with completing punching press.But in the time of the application of force on spring due to unbalance stress, often cause accurately matched moulds of upper die and lower die.
The utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, and a kind of mould mould bases that can make the punching press aluminium alloy extrusions of the accurate matched moulds of upper and lower mould is provided.
The technical solution of the utility model realizes in the following manner: a kind of mould mould bases of punching press aluminium alloy extrusions, comprise support, support upper end stationary work-table, workbench is provided with counterdie, is fixed with fairlead on workbench, fairlead coordinates with slide block, slide block is fixed on the pressing plate lower end, and the pressing plate bottom surface is provided with the patrix that coordinates with counterdie, and the pressing plate bottom surface is hinged with connecting rod, upper connecting rod and lower link are hinged, and lower link and workbench are hinged and connected.
Be provided with spring between described workbench and pressing plate.
The utility model has been provided with upperpush rod and the down-pressed pole that is hinged between pressing plate and workbench, stressed downward the time when pressing plate, upperpush rod and down-pressed pole relatively rotate, and can make, mould well coordinates.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in drawings, a kind of mould mould bases of punching press aluminium alloy extrusions comprises support 1, support 1 upper end stationary work-table 8, workbench 8 is provided with counterdie 9, make to be fixed with on platform 8 fairlead 5, fairlead 5 coordinates with slide block 4, and slide block 4 is fixed on pressing plate 7 lower ends, pressing plate 7 bottom surfaces are provided with the patrix 6 that coordinates with counterdie 9, pressing plate 3 bottom surfaces are hinged with connecting rod 2, and upper connecting rod and lower link 3 are hinged, and lower link 3 is hinged and connected with workbench 8.
Be provided with spring 10 between described workbench 8 and pressing plate 7.Spring can play the effect of supporting and pressing plate 7 being resetted, although the distortion between each spring 10 is different, can not affect the matched moulds of upper and lower mould.

Claims (2)

1. the mould mould bases of a punching press aluminium alloy extrusions, comprise support (1), support (1) upper end stationary work-table (8), workbench (8) is provided with counterdie (9), it is characterized in that: be fixed with fairlead (5) on workbench (8), fairlead (5) coordinates with slide block (4), slide block (4) is fixed on pressing plate (7) lower end, pressing plate (7) bottom surface is provided with the patrix (6) that coordinates with counterdie (9), pressing plate (3) bottom surface is hinged with connecting rod (2), upper connecting rod and lower link (3) are hinged, and lower link (3) is hinged and connected with workbench (8).
2. the mould mould bases of punching press aluminium alloy extrusions according to claim 1, is characterized in that: be provided with spring (10) between described workbench (8) and pressing plate (7).
CN 201220677063 2012-12-11 2012-12-11 Die frame used for stamping aluminum alloy sections Expired - Fee Related CN203018601U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220677063 CN203018601U (en) 2012-12-11 2012-12-11 Die frame used for stamping aluminum alloy sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220677063 CN203018601U (en) 2012-12-11 2012-12-11 Die frame used for stamping aluminum alloy sections

Publications (1)

Publication Number Publication Date
CN203018601U true CN203018601U (en) 2013-06-26

Family

ID=48642615

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220677063 Expired - Fee Related CN203018601U (en) 2012-12-11 2012-12-11 Die frame used for stamping aluminum alloy sections

Country Status (1)

Country Link
CN (1) CN203018601U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111872301A (en) * 2020-06-08 2020-11-03 湖南城市学院 Isothermal forging die and forging process of magnesium alloy die forging with step-shaped structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111872301A (en) * 2020-06-08 2020-11-03 湖南城市学院 Isothermal forging die and forging process of magnesium alloy die forging with step-shaped structure

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130626

Termination date: 20131211