CN203944747U - A kind of diel - Google Patents

A kind of diel Download PDF

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Publication number
CN203944747U
CN203944747U CN201420262991.6U CN201420262991U CN203944747U CN 203944747 U CN203944747 U CN 203944747U CN 201420262991 U CN201420262991 U CN 201420262991U CN 203944747 U CN203944747 U CN 203944747U
Authority
CN
China
Prior art keywords
buoyant
utility
diel
model
aluminium sheet
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
CN201420262991.6U
Other languages
Chinese (zh)
Inventor
刘英林
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.)
Tianjin Yingchen Precision Tooling & Mould Co Ltd
Original Assignee
Tianjin Yingchen Precision Tooling & Mould 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 Tianjin Yingchen Precision Tooling & Mould Co Ltd filed Critical Tianjin Yingchen Precision Tooling & Mould Co Ltd
Priority to CN201420262991.6U priority Critical patent/CN203944747U/en
Application granted granted Critical
Publication of CN203944747U publication Critical patent/CN203944747U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The purpose of this utility model is to provide a kind of diel.The technical solution of the utility model is that diel comprises self-feeding, material guide device, buoyant device and support member, described material guide device material is engineering plastics, described support member is segmented buoyant piece, described die shoe is provided with plastics buoyant pin, is evenly distributed within the scope of profile.Utilize the technical program can prevent that aluminium sheet from scratching support degree when sliding more even, guarantee that whole aluminium sheet is straight unsteady, guaranteed product quality, also guaranteed quantity-produced efficiency.

Description

A kind of diel
Technical field
The utility model relates to machinery manufacturing technology field, relates in particular to a kind of diel.
Background technology
Prior art, when producing large-sized aluminium sheet product, generally relies on continuous stamping forming die tool, and the quality of mould directly has influence on the quality of final products.
Because be the cause of large scale product, often there will be in process of production because support degree is unequal and cause aluminium sheet warpage, thereby cause feeding not smooth.In process of manufacture, the stage casing of large scale aluminium sheet is because of Action of Gravity Field simultaneously, and mid portion is naturally lower bent.Because aluminium sheet quality is softer, while sliding on the hard metal base plate of mould, can make aluminium sheet scratch in addition.
Above problems affect product quality.
Utility model content
The purpose of this utility model is to provide a kind of diel, can solve above technical problem.
The technical solution of the utility model is: a kind of diel, comprise upper bolster and die shoe, and also comprise automatic feeding, material guide device, buoyant device and support member, is characterized in that described material guide device material is engineering plastics, and described support member is segmented buoyant piece.
Described die shoe is provided with plastics buoyant pin, is evenly distributed within the scope of profile.
The beneficial effects of the utility model are: 1, material guide device adopts engineering plastics as base plate, have prevented that aluminium sheet from scratching when sliding; 2, width is cancelled the design of buoyant pin, changes segmented buoyant piece into, plays segmented support for aluminium sheet edge, rather than point type supports, avoid between two buoyant pins, because support degree is unequal, cause, aluminium sheet warpage and cause feeding not smooth; 3, for large scale aluminium sheet, for preventing aluminium sheet stage casing because Action of Gravity Field, mid portion is naturally lower bent, at lower mould design plastics buoyant pin, be evenly distributed within the scope of profile, after matched moulds, guarantee that whole aluminium sheet is straight unsteady each time, guarantee product quality, also guaranteed quantity-produced efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model lowing die for stamping die seat.
Wherein: 1, material guide device 2, support member 3, plastics buoyant pin
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is made to brief description.
A diel as shown in Figure 1, comprises upper bolster and die shoe, also comprises automatic feeding, material guide device 1, and buoyant device 3 and support member 2, is characterized in that described material guide device 1 material is engineering plastics, described support member 2 is segmented buoyant piece.
Described die shoe is provided with plastics buoyant pin 3, is evenly distributed within the scope of profile.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.

Claims (2)

1. a diel, comprises upper bolster and die shoe, also comprises automatic feeding, material guide device, and buoyant device and support member, is characterized in that described material guide device material is engineering plastics, described support member is segmented buoyant piece.
2. diel according to claim 1, is characterized in that: described die shoe is provided with plastics buoyant pin, is evenly distributed within the scope of profile.
CN201420262991.6U 2014-05-21 2014-05-21 A kind of diel Expired - Fee Related CN203944747U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420262991.6U CN203944747U (en) 2014-05-21 2014-05-21 A kind of diel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420262991.6U CN203944747U (en) 2014-05-21 2014-05-21 A kind of diel

Publications (1)

Publication Number Publication Date
CN203944747U true CN203944747U (en) 2014-11-19

Family

ID=51886806

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420262991.6U Expired - Fee Related CN203944747U (en) 2014-05-21 2014-05-21 A kind of diel

Country Status (1)

Country Link
CN (1) CN203944747U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112935039A (en) * 2021-02-10 2021-06-11 哈尔滨工业大学 Method for forming viscous medium of special-shaped channel part

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112935039A (en) * 2021-02-10 2021-06-11 哈尔滨工业大学 Method for forming viscous medium of special-shaped channel part
CN112935039B (en) * 2021-02-10 2021-08-24 哈尔滨工业大学 Method for forming viscous medium of special-shaped channel part

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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

Granted publication date: 20141119

Termination date: 20150521

EXPY Termination of patent right or utility model