A method of assembling an extrusion cylinder
An assembly method and extrusion cylinder technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of difficult marking, difficult to maintain the level of the inner cavity of the inner cylinder, difficult to find marking markings, etc. Less chance of misalignment, improve assembly efficiency, and speed up assembly results
Active Publication Date: 2016-02-17
SOUTHWEST ALUMINUM GRP
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Problems solved by technology
However, this method also has the above-mentioned problems. It is difficult to find and align the marked markings, which makes the assembly efficiency of the extrusion cylinder low; Normal use of the cartridge
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[0032] The embodiment of the present invention provides an assembly method of the extrusion cylinder, which reduces the probability that the temperature measuring holes on the adjacent sleeves are not aligned, and reduces the impact on the normal use of the extrusion cylinder.
[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0034] The extrusion cylinder assembly method provided by the embodiment of the present invention is used for assembling an extrusion cylinder having an inner cylinder and at least two ...
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The invention provides an assembly method of an extrusion container, and the assembly method is applied to assembling the extrusion container with an inner container and at least two layers of sleeves. The assembly method of the extrusion container comprises the following steps of: sequentially sleeving the sleeves outside the inner container through a thermal expansion and cold concentration, and aligning the temperature-measuring holes of the two adjacent sleeves through mutually matched locating bulge and locating slot, wherein the locating bulge is arranged on the end surface of one sleeve with smaller inner diameter and the locating slot is arranged on the end surface of the other sleeve with larger inner diameter in the two adjacent sleeves; and removing the locating bulge and the locating slot to obtain the extrusion container. According to the assembly method of the extrusion container, disclosed by the invention, the locating bulge and the locating slot can be easily seen, and an assembler can realize the alignment of the temperature-measuring holes only by aligning and matching the locating bulge with the locating slot so as to easily realize the alignment of the temperature-measuring holes, the possibility of un-alignment of the temperature-measuring holes of the adjacent sleeves is reduced, and the influence on the normal use of the extrusion container is reduced; and simultaneously, the assembly of the extrusion container is also accelerated and the assembly efficiency of the extrusion container is improved.
Description
technical field [0001] The invention relates to the technical field of extruding barrel assembly, and more specifically, relates to an assembling method of an extruding barrel. Background technique [0002] The extrusion cylinder is an important part of the extrusion machine equipment. The extrusion cylinder is a kind of accommodating the billet, which bears the pressure transmitted from the extrusion rod to the billet and restricts the billet together with the extrusion rod, so that the billet can bear the pressure. Finally, the extrusion tool can only be extruded from the extrusion die hole. [0003] According to the cross-sectional shape of the extrusion die hole, the extrusion cylinder is divided into a round extrusion cylinder and a flat extrusion cylinder. At present, the extrusion cylinder mainly includes an inner cylinder and a sleeve set outside the inner cylinder, and generally the sleeve can be one layer or two or more layers. Most of the inner cylinder and the ...
Claims
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IPC IPC(8): B23P11/02
Inventor 裘桢
Owner SOUTHWEST ALUMINUM GRP