CN202606555U - Hot extrusion mold for machining large-span solid aluminum section - Google Patents

Hot extrusion mold for machining large-span solid aluminum section Download PDF

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Publication number
CN202606555U
CN202606555U CN 201220250328 CN201220250328U CN202606555U CN 202606555 U CN202606555 U CN 202606555U CN 201220250328 CN201220250328 CN 201220250328 CN 201220250328 U CN201220250328 U CN 201220250328U CN 202606555 U CN202606555 U CN 202606555U
Authority
CN
China
Prior art keywords
extrusion mold
water conservancy
conservancy diversion
die
section bar
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 201220250328
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Chinese (zh)
Inventor
潘伟津
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.)
Guangdong Weiye Aluminium Factory Co Ltd
Original Assignee
Guangdong Weiye Aluminium Factory 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 Guangdong Weiye Aluminium Factory Co Ltd filed Critical Guangdong Weiye Aluminium Factory Co Ltd
Priority to CN 201220250328 priority Critical patent/CN202606555U/en
Application granted granted Critical
Publication of CN202606555U publication Critical patent/CN202606555U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a hot extrusion mold for machining a large-span solid aluminum section. The hot extrusion mold comprises a flow guiding die and a die panel which is positioned on the lower side of the flow guiding die, wherein a cavity is formed on the die panel; three feeding holes which are communicated with the cavity are formed in the flow guiding die, and are ranked along the length direction of the flow guiding die; two bridges are arranged in each feeding hole; and sunk bridges are arranged below the bridges. Compared with the prior art, the hot extrusion mold has the advantages that the mold can be suitable for machining large-span solid aluminum sections, high flatness and straightness of the aluminum section can be ensured, and the machining efficiency of the aluminum section and the yield of products can be improved.

Description

Be used to process the hot-extrusion mold of the solid aluminium section bar of large span
Technical field
The utility model relates to a kind of hot-extrusion mold, is specifically related to a kind of hot-extrusion mold that is used to process the solid aluminium section bar of large span.
Background technology
Aluminium section bar is widely used in the middle of the decoration industry, and it possesses advantages such as light specific gravity, intensity be high, recyclable.Generally, because aluminium has extrusion modling performance preferably, therefore; The processing of aluminium section bar mainly is to adopt hot-extrusion mold to realize, often there are many defectives in the hot-extrusion mold of present stage to the solid aluminium section bar of large span the time; For example, occur beat easily, cause the flatness of aluminium section bar and linearity not enough; And because the flakiness ratio of the solid aluminium section bar of large span is big, forming process is difficult, and defect rate is higher.
The utility model content
Deficiency to prior art; The purpose of the utility model is intended to provide a kind of hot-extrusion mold that is used to process the solid aluminium section bar of large span; It can prevent the beat phenomenon, and what guarantee aluminium section bar has higher flatness and a linearity, improves the yield of aluminium section bar goods.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
Be used to process the hot-extrusion mold of the solid aluminium section bar of large span; The die face plate that comprises the water conservancy diversion mould and be positioned at water conservancy diversion mould below; Die cavity is arranged on the die face plate, and the water conservancy diversion mould is provided with the charging hole of three conducting to die cavities, and these three charging holes are arranged along the length direction of water conservancy diversion mould; Two bridges are set in the charging hole, and the below of bridge is provided with heavy bridge.
The inwall that is positioned at two charging holes of both sides is provided with an inclined-plane, and this inclined-plane is outward-dipping gradually by water conservancy diversion mould upper surface to water conservancy diversion mould lower surface.
The die face plate is provided with the step-like avoiding hollow groove with the die cavity conducting.
The beneficial effect of the utility model is:
Than prior art, the utility model can be applicable to the processing of the solid aluminium section bar of large span, guarantees that aluminium section bar has higher flatness and linearity, improves the working (machining) efficiency of aluminium section bar and the yield of goods.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the cutaway view of Fig. 1;
Wherein: 1, water conservancy diversion mould; 11, charging hole; 12, bridge; 13, heavy bridge; 14, inclined-plane; 2, die face plate; 21, avoiding hollow groove; 3, die cavity.
The specific embodiment
Below, in conjunction with the accompanying drawing and the specific embodiment, the utility model done further describing:
Like Fig. 1, shown in 2, be used to process the hot-extrusion mold of the solid aluminium section bar of large span for the utility model is a kind of, the die face plate 2 that it comprises water conservancy diversion mould 1 and is positioned at water conservancy diversion mould 1 below; The die cavity 3 of mould is arranged on the die face plate 2, and water conservancy diversion mould 1 is provided with the charging hole 11 of three conducting to die cavities 3, and these three charging holes 11 are arranged along the length direction of water conservancy diversion mould 1 and (that is to say; Three charging holes 11 are arranged along the length direction of the aluminium section bar that will process); Two bridges 12 are set in the charging hole 11, can increase the intensity of mould, thereby improve the flatness and the linearity of preprocessing aluminium section bar; The below of bridge 12 is provided with heavy bridge 13, has further increased the intensity of mould.
The inwall that is positioned at two charging holes 11 of both sides is provided with an inclined-plane 14, and this inclined-plane 14 is outward-dipping gradually by water conservancy diversion mould 1 upper surface to water conservancy diversion mould 1 lower surface, and inclined-plane 14 available buffer labor and materials are protected mould to the impulsive force of mould.
Die face plate 2 is provided with the step-like avoiding hollow groove 21 with die cavity 3 conductings, and this avoiding hollow groove 21 is three stage scalariforms, plays preventing that section bar is by the effect of scratch.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to the technical scheme and the design of above description.

Claims (3)

1. be used to process the hot-extrusion mold of the solid aluminium section bar of large span; It is characterized in that, the die face plate that comprises the water conservancy diversion mould and be positioned at water conservancy diversion mould below, die cavity is arranged on the die face plate; The water conservancy diversion mould is provided with the charging hole of three conducting to die cavities; These three charging holes are arranged along the length direction of water conservancy diversion mould, two bridges are set in the charging hole, and the below of bridge are provided with heavy bridge.
2. the hot-extrusion mold that is used to process the solid aluminium section bar of large span as claimed in claim 1 is characterized in that, the inwall that is positioned at two charging holes of both sides is provided with an inclined-plane, and this inclined-plane is outward-dipping gradually by water conservancy diversion mould upper surface to water conservancy diversion mould lower surface.
3. the hot-extrusion mold that is used to process the solid aluminium section bar of large span as claimed in claim 1 is characterized in that, the die face plate is provided with the step-like avoiding hollow groove with the die cavity conducting.
CN 201220250328 2012-05-29 2012-05-29 Hot extrusion mold for machining large-span solid aluminum section Expired - Fee Related CN202606555U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220250328 CN202606555U (en) 2012-05-29 2012-05-29 Hot extrusion mold for machining large-span solid aluminum section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220250328 CN202606555U (en) 2012-05-29 2012-05-29 Hot extrusion mold for machining large-span solid aluminum section

Publications (1)

Publication Number Publication Date
CN202606555U true CN202606555U (en) 2012-12-19

Family

ID=47340287

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220250328 Expired - Fee Related CN202606555U (en) 2012-05-29 2012-05-29 Hot extrusion mold for machining large-span solid aluminum section

Country Status (1)

Country Link
CN (1) CN202606555U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921538A (en) * 2016-06-20 2016-09-07 亚太轻合金(南通)科技有限公司 Extrusion device for high-width-thickness-ratio aluminum material and extrusion method of extrusion device
CN110216162A (en) * 2019-06-26 2019-09-10 辽宁忠旺集团有限公司 A kind of rods and bars of aluminium alloy extrusion die

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921538A (en) * 2016-06-20 2016-09-07 亚太轻合金(南通)科技有限公司 Extrusion device for high-width-thickness-ratio aluminum material and extrusion method of extrusion device
CN105921538B (en) * 2016-06-20 2018-10-02 亚太轻合金(南通)科技有限公司 A kind of pressurizing unit and its pressing method of high width-thickness ratio aluminium
CN110216162A (en) * 2019-06-26 2019-09-10 辽宁忠旺集团有限公司 A kind of rods and bars of aluminium alloy extrusion die

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: GUANGDONG WEIYE ALUMINIUM FACTORY GROUP CO., LTD.

Free format text: FORMER NAME: GUANGDONG WEIYE ALUMINIUM FACTORY CO., LTD.

CP03 Change of name, title or address

Address after: 528231 Guangdong province Dali Nanhai District of Foshan City Industrial Zone head

Patentee after: GUANGDONG WEIYE ALUMINIUM FACTORY GROUP CO., LTD.

Address before: 528200 Guangdong province Dali Nanhai District of Foshan City Industrial Zone head

Patentee before: Guangdong Weiye Aluminium Factory Co., Ltd.

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 528225, No. four, No. 1, Rainbow Road, lion Town, Nanhai District, Guangdong, Foshan

Patentee after: GUANGDONG WEIYE ALUMINIUM FACTORY GROUP CO., LTD.

Address before: 528231 Guangdong province Dali Nanhai District of Foshan City Industrial Zone head

Patentee before: GUANGDONG WEIYE ALUMINIUM FACTORY GROUP CO., LTD.

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

Granted publication date: 20121219

Termination date: 20160529