CN204135092U - A kind of regeneration extrusion die - Google Patents

A kind of regeneration extrusion die Download PDF

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Publication number
CN204135092U
CN204135092U CN201420440314.9U CN201420440314U CN204135092U CN 204135092 U CN204135092 U CN 204135092U CN 201420440314 U CN201420440314 U CN 201420440314U CN 204135092 U CN204135092 U CN 204135092U
Authority
CN
China
Prior art keywords
pellet
counterdie
edge
edge pellet
deflector
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
CN201420440314.9U
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Chinese (zh)
Inventor
黄名培
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.)
Huangshi Hongjia Mould Co Ltd
Original Assignee
Huangshi Hongjia 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 Huangshi Hongjia Mould Co Ltd filed Critical Huangshi Hongjia Mould Co Ltd
Priority to CN201420440314.9U priority Critical patent/CN204135092U/en
Application granted granted Critical
Publication of CN204135092U publication Critical patent/CN204135092U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is a kind of regeneration extrusion die, comprise deflector and die main body two parts, the upper end of deflector is provided with some tap holes, the lower end of deflector is provided with bonding container, die main body is made up of counterdie, lower bonding container, edge pellet, forming hole and discharging opening, described counterdie upper end is provided with the pit being machined to double-swallow-tail shape, described edge pellet profile is also processed into swallow-tail form and is equipped with in pit, forming hole is located in the middle of edge pellet, be provided with discharging opening in the below of forming hole, described lower bonding container is located on edge pellet upper surface; Described counterdie and edge pellet on angle chamfering 8mmx45 °, rounding of angle R angle under edge pellet, described edge pellet coordinates with counterdie interference 2 ‰, and adopt H13 welding wire integrally welded, the utility model can be changed owing to inlaying pellet, virtually greatly extends the mold use life-span, has saved the alloy steel products resource of a large amount of preciousness, decrease cost, be mainly used in the middle of extruding die for aluminum shaped material.

Description

A kind of regeneration extrusion die
Technical field
The utility model relates to a kind of extruding die for aluminum shaped material, especially a kind of regeneration extrusion die.
Background technology
After traditional extrusion die uses, if counterdie work strip is damaged, mould will directly be scrapped, and so not only wastes a large amount of alloy steel products, and increases enterprise's manufacturing cost.
Summary of the invention
The utility model is exactly the mould recycling of will scrap, and provides a kind of elastic deformation little, the regeneration extrusion die that can reuse.
The utility model concrete scheme is: a kind of regeneration extrusion die, comprise deflector and die main body two parts, deflector and die main body are fastenedly connected by pin and screw, the upper end of deflector is provided with some tap holes, the lower end of deflector is provided with bonding container, described die main body is by counterdie, lower bonding container, edge pellet, forming hole and discharging opening are formed, described counterdie upper end is provided with the pit being machined to double-swallow-tail shape, described edge pellet profile is also processed into swallow-tail form and is equipped with in pit, forming hole is located in the middle of edge pellet, discharging opening is provided with in the below of forming hole, described lower bonding container is located on edge pellet upper surface, lower bonding container upper port shape is consistent with upper bonding container lower port shape, on described edge pellet, angle chamfering is arranged, edge pellet inferior horn rounding, described edge pellet and counterdie interference fit, and described edge pellet and counterdie integrally welded.
The number of tap hole described in the utility model is 4, and is all around symmetrical arranged.
The utility model utilizes the extrusion die scrapped, and by machining swallow-tail form pit on counterdie, and in pit, arranges swallow-tail form edge pellet, forming hole is located on edge pellet, the mould scrapped so just can utilize again, if work strip is damaged, only need change edge pellet; The utility model edge pellet is processed into swallow-tail form, and can be more firm fit with counterdie, effectively reduces the elastic deformation of mould; Simultaneously because edge pellet can be changed, virtually greatly extend the mold use life-span, saved the alloy steel products resource of a large amount of preciousness, decreased cost.
Accompanying drawing explanation
Fig. 1 is that the utility model master cuts open structural representation;
Fig. 2 is the utility model top view;
Fig. 3 is the A-A view of Fig. 1;
Fig. 4 is the aluminium profile product schematic cross-section that the utility model processes.
In figure: 1-tap hole, 2-upper bonding container, 3-deflector, 4-screw, 5-edge pellet, 6-discharging opening, 7-forming hole, 8-counterdie, 9-lower bonding container, 10-pin.
Detailed description of the invention
See Fig. 1-Fig. 4, the utility model is a kind of regeneration extrusion die, comprise deflector 3 and die main body two parts, deflector and die main body are fastenedly connected by pin 10 and screw 4, the upper end of deflector is provided with some tap holes 1, the lower end of deflector is provided with bonding container 2, described die main body is by counterdie 8, lower bonding container 9, edge pellet 5, forming hole 7 and discharging opening 6 are formed, described counterdie upper end is provided with the pit being machined to double-swallow-tail shape, described edge pellet 5 profile is also processed into swallow-tail form and is equipped with in pit, forming hole 7 is located in the middle of edge pellet 5, discharging opening is provided with in the below of forming hole, described lower bonding container 9 is located on edge pellet 5 upper surface, lower bonding container upper port shape is consistent with upper bonding container lower port shape, on described edge pellet, angle chamfering is arranged, edge pellet inferior horn rounding, described edge pellet and counterdie interference fit, and described edge pellet and counterdie integrally welded.
The number of tap hole 1 described in the present embodiment is 4, and is all around symmetrical arranged.
Utilize the extrusion die scrapped in the present embodiment, by machining swallow-tail form pit on counterdie, and swallow-tail form edge pellet is set in pit, forming hole is located on edge pellet, the mould scrapped so just can utilize again, if work strip is damaged, only need change edge pellet.

Claims (2)

1. a regeneration extrusion die, comprise deflector and die main body two parts, deflector and die main body are fastenedly connected by pin and screw, the upper end of deflector is provided with some tap holes, the lower end of deflector is provided with bonding container, it is characterized in that: described die main body is by counterdie, lower bonding container, edge pellet, forming hole and discharging opening are formed, described counterdie upper end is provided with the pit being machined to double-swallow-tail shape, described edge pellet profile is also processed into swallow-tail form and is equipped with in pit, forming hole is located in the middle of edge pellet, discharging opening is provided with in the below of forming hole, described lower bonding container is located on edge pellet upper surface, lower bonding container upper port shape is consistent with upper bonding container lower port shape, on described edge pellet, angle chamfering is arranged, edge pellet inferior horn rounding, described edge pellet and counterdie interference fit, and described edge pellet and counterdie integrally welded.
2. one regeneration extrusion die according to claim 1, is characterized in that: described tap hole number is 4, and is all around symmetrical arranged.
CN201420440314.9U 2014-08-06 2014-08-06 A kind of regeneration extrusion die Expired - Fee Related CN204135092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420440314.9U CN204135092U (en) 2014-08-06 2014-08-06 A kind of regeneration extrusion die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420440314.9U CN204135092U (en) 2014-08-06 2014-08-06 A kind of regeneration extrusion die

Publications (1)

Publication Number Publication Date
CN204135092U true CN204135092U (en) 2015-02-04

Family

ID=52411810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420440314.9U Expired - Fee Related CN204135092U (en) 2014-08-06 2014-08-06 A kind of regeneration extrusion die

Country Status (1)

Country Link
CN (1) CN204135092U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104275360A (en) * 2014-10-30 2015-01-14 天津东义镁制品股份有限公司 Porous magnesium extrusion mold
CN105170683A (en) * 2015-10-20 2015-12-23 江阴市江顺模具有限公司 Hot extrusion inlaid radiator die
CN105880309A (en) * 2016-06-14 2016-08-24 扬州宏福铝业有限公司 Insert-type mold for extruding tubes with same pore diameter and different wall thickness
CN108067516A (en) * 2017-11-30 2018-05-25 江阴市江顺模具有限公司 Angle class section bar hot extrusion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104275360A (en) * 2014-10-30 2015-01-14 天津东义镁制品股份有限公司 Porous magnesium extrusion mold
CN105170683A (en) * 2015-10-20 2015-12-23 江阴市江顺模具有限公司 Hot extrusion inlaid radiator die
CN105880309A (en) * 2016-06-14 2016-08-24 扬州宏福铝业有限公司 Insert-type mold for extruding tubes with same pore diameter and different wall thickness
CN108067516A (en) * 2017-11-30 2018-05-25 江阴市江顺模具有限公司 Angle class section bar hot extrusion

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Legal Events

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

Granted publication date: 20150204

Termination date: 20190806

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