CN203621131U

CN203621131U - Aluminum profile extrusion die

Info

Publication number: CN203621131U
Application number: CN201320805024.5U
Authority: CN
Inventors: 雷文伟
Original assignee: TAIAO ALUMINIUM (TAISHAN) Co Ltd
Current assignee: TAIAO ALUMINIUM (TAISHAN) Co Ltd
Priority date: 2013-12-09
Filing date: 2013-12-09
Publication date: 2014-06-04
Anticipated expiration: 2023-12-09

Abstract

The utility model provides an aluminum profile extrusion die. The extrusion die comprises a die body, a die sleeve and a hook tool, wherein the die sleeve sleeves outside the die body; the tail end of the hook tool is bent to be shaped like a hook; a hook groove matched with the hook-shaped tail end of the hook tool is formed in the die sleeve; a groove opening of the hook groove is positioned in the outer wall of the die sleeve; the hook-shaped tail end of the hook tool is inserted into the hook groove through the groove opening, and the die body and the die sleeve sleeving outside the die body can be lifted together. The aluminum profile extrusion die provided by the utility model can be conveniently lifted by a worker, and is very convenient to replace, thereby being beneficial to improving the production efficiency.

Description

A kind of extruding die for aluminum shaped material

Technical field

The utility model relates to extruding die for aluminum shaped material field.

Background technology

Extrusion Process of Aluminum Alloy Profile is the means of product moulding, utilizes extruder the round cast aluminium plate heating to be extruded from extrusion die to the aluminium section bar of certain section configuration.Referring to Fig. 1, extrusion die has die ontology 100 and die sleeve 200, and die sleeve is socketed in outside die ontology, and the shape of its die cavity of die ontology designs according to the requirement of aluminium profile product section.In the time that the aluminium section bar of different section is manufactured in extruding, staff need to change the extrusion die that section meets the requirement of aluminium section bar section in extruder.Extrusion die in extruder often has higher temperature, has the high and feature that is awkward of temperature in the time that extruder takes off extrusion die.Therefore, people have offered a screw 204 on die sleeve 200, be equipped with a handle 400 simultaneously, the bottom 401 of handle have with die sleeve on the screw thread (referring to Fig. 2～3) that mates of screw 204, after handle bottom 401 and screw 204 are fixed by screw thread rotation, mention handle and just can take off extrusion die or extrusion die is placed in extruder from extruder easily.But this extrusion die is because every operation once just need be aimed at screw 204 by handle bottom 401, handle and die sleeve could be fixed after multiple rotary along screw thread, extrusion die could be mentioned afterwards, then need again through repeatedly handle being removed from mould after reverse rotation.This has wasted the production time of a lot of preciousnesses, has reduced production efficiency.Simultaneously, after using repeatedly, easily there is the phenomenon of screw thread stripped thread in the screw thread of screw 204 and handle bottom 401, in operating process simultaneously, also may there is the situation that workman's rotary handle is not deep enough, these situations will cause whole die sleeve and mould to come off falling down, pound the probability of hurting sb.'s feelings very large, and security risk is larger, aborning, time, there is similar security incident to occur.Therefore be necessary mould to improve, to enhance productivity, guarantee operative employee's safety.

Summary of the invention

In order to make up the deficiencies in the prior art, the utility model provides a kind of extruding die for aluminum shaped material, and this extrusion die can be mentioned easily by staff, and the replacing of this extrusion die is very convenient, is conducive to enhance productivity.

The utility model is for reaching its object, and the technical scheme of employing is as follows:

A kind of extruding die for aluminum shaped material, comprise die ontology and the die sleeve that is socketed in described die ontology outside, described extrusion die also has a hitcher, its end of described hitcher is bent to form hook-shaped, described die sleeve offers the hook groove mating with the hooked end of hitcher on it, described its notch of hook groove is positioned at die sleeve outer wall, and when the hooked end of hitcher is inserted in hook groove by described notch, die ontology can be mentioned in the lump with the die sleeve that is socketed in die ontology outside.

The described hook groove notch that is positioned at die sleeve outer wall of serving as reasons is offered the hook-shaped groove of formation to die sleeve self inside.

Described its internal diameter of hook groove is greater than the external diameter of the hooked end of hitcher.

Its top of described hitcher is provided with handle.

The utlity model has following beneficial effect:

The extruding die for aluminum shaped material that the utility model provides, by the hooked end of hitcher being inserted in the hook groove on die sleeve, just die sleeve and the die ontology being socketed in die sleeve can be mentioned in the lump, the replacing of this extrusion die is very convenient, save the more required time of mold exchange, be conducive to enhance productivity.

Accompanying drawing explanation

Fig. 1 is the structural representation that die ontology and die sleeve connect together;

Fig. 2 is the structural representation of die sleeve in prior art;

Fig. 3 is the structural representation of handle in prior art;

Fig. 4 is the structural representation of die sleeve in extruding die for aluminum shaped material of the present utility model;

Fig. 5 is the structural representation of hitcher in extruding die for aluminum shaped material of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Referring to Fig. 1,4,5, the extruding die for aluminum shaped material that the utility model provides, comprises die ontology 100 and the die sleeve 200 that is socketed in die ontology outside, also comprises a hitcher 300.Its end of hitcher is bent to form hooked end 302, and mould top is provided with a handles 301.On die sleeve 200, offer a hook groove 202 matching with the hooked end 302 of hitcher, the notch 203 of this hook groove is positioned at die sleeve outer wall 201, hook groove entirety is between die sleeve inner and outer wall, and hook groove specifically offers to die sleeve 200 self inside the hook-shaped groove forming by notch 203.Hook groove 202 its internal diameters are greater than the external diameter of the hooked end 302 of hitcher.The hooked end 302 of hitcher can be inserted in hook groove 202 by the notch of die sleeve outer wall 203, after insertion, by holding the handle 301 of hitcher 300, die ontology 100 and the die sleeve 200 that is socketed in die ontology outside can be mentioned in the lump.When needs by hitcher 300 when die sleeve 200 takes off, directly take out along hook groove 202.Mention die sleeve and die ontology than die sleeve and the handle fixing mode that is threaded, the utility model has been saved the more required time of mold exchange greatly, is conducive to enhance productivity, and guarantees operative employee's safety.

Claims

1. an extruding die for aluminum shaped material, comprise die ontology and the die sleeve that is socketed in described die ontology outside, it is characterized in that, described extrusion die also has a hitcher, its end of described hitcher is bent to form hook-shaped, and described die sleeve offers the hook groove mating with the hooked end of hitcher on it, and described its notch of hook groove is positioned at die sleeve outer wall, when the hooked end of hitcher is inserted in hook groove by described notch, die ontology can be mentioned in the lump with the die sleeve that is socketed in die ontology outside.

2. extruding die for aluminum shaped material according to claim 1, is characterized in that, the described hook groove notch that is positioned at die sleeve outer wall of serving as reasons is offered the hook-shaped groove of formation to die sleeve self inside.

3. extruding die for aluminum shaped material according to claim 1, is characterized in that, described its internal diameter of hook groove is greater than the external diameter of the hooked end of hitcher.

4. extruding die for aluminum shaped material according to claim 1, is characterized in that, its top of described hitcher is provided with handle.