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Adjustable extrusion mold

An extrusion die, adjustable technology, applied in the direction of metal extrusion die, metal extrusion mandrel, etc., can solve the problems of unable to adjust the size of the extrusion port, small processing range, etc., to achieve simple structure, stable movement, simple adjustment method Effect

Inactive Publication Date: 2017-07-11
TIANJIN DEV AREA JINPENG PLASTICS PROFILE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing extrusion die cannot adjust the size of the extrusion port. When the size of the processed product is changed, a new extrusion die must be replaced, and the processing range is small

Method used

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  • Adjustable extrusion mold

Examples

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Embodiment

[0018] Such as figure 1 As shown, an adjustable extrusion die includes an outer mold 1, an inner mold 2, a first slideway 3, a first motor 4, a first push plate 5, a first push column 6, a first scale 7, The second slideway 8, the second motor 9, the second push plate 10, the second push column 11, the second scale 12, the inner mold 2 is arranged inside the outer mold 1, and the outer mold 1 and the inner mold 2 are arranged There is a flow channel 13, the end of the flow channel 13 is provided with an extrusion port 14, the inside of the inner mold 2 is provided with a circulating water chamber 15, one side of the extrusion port 14 is provided with a first regulating block 16 and the other side is provided with a second The adjustment block 17, the first slideway 3, and the first motor 4 are fixed on the outer side of the outer mold 1, the first motor 4 is connected to the first lead screw 18, and the middle part of the first push plate 5 is arranged on the first lead screw ...

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Abstract

The invention belongs to the field of extrusion equipment, in particular relates to an adjustable extrusion mold. The adjustable extrusion mold is characterized in that an extrusion port is provided with a first adjusting block on one side and a second adjusting block on the other side; the middle part of a first pushing plate is arranged on a first lead screw for connection, and one side thereof is slidingly arranged on a first slide way; one end of a first pushing column is connected with the first pushing plate, and the other end thereof penetrates through an outer mold to connect with the first adjusting block; a first dividing ruler is fixed on the outer side of the outer mold, and is positioned on the other side of the first pushing plate; the middle part of a second pushing plate is arranged on a second lead screw for connection, and one side thereof is slidingly arranged on a second slide way; one end of a second pushing column is connected with the second pushing plate, and the other end thereof penetrates through the outer mold to connect with the second adjusting block; and a second dividing ruler is fixed on the outer side of the outer mold, and is positioned on the other side of the second pushing plate.

Description

technical field [0001] The invention belongs to the field of extrusion equipment, in particular to an adjustable extrusion die. Background technique [0002] Extrusion die is a kind of forming die, and its discharge method is realized by extrusion. It is widely used in aluminum special-shaped structures, and is also used in plastic parts. At the front end of the extruder, it is used to make pipes or profiled materials. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material, and is widely used. Existing extrusion dies cannot adjust the size of the extrusion port. When changing the size of the processed product, a new extrusion die must be replaced, and the processing range is small. Contents of the invention [0003] Aiming at the above technical problems, the present invention provides an adjustable extrusion die whose size of the extrusion port can be adjusted. [0004] The technical scheme adopted ...

Claims

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Application Information

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IPC IPC(8): B29C47/22B29C47/12B21C25/08B29C48/325B29C48/30
CPCB21C25/08B29C48/30B29C48/302B29C48/325
Inventor 范理
Owner TIANJIN DEV AREA JINPENG PLASTICS PROFILE MFG CO LTD
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