CN105507521B

CN105507521B - The aluminium alloy plate of top-closed structure is adjustable external corner curved surface

Info

Publication number: CN105507521B
Application number: CN201510734206.1A
Authority: CN
Inventors: 赵正美
Original assignee: Chongqing Huawanlun Electrical Appliance Co Ltd
Current assignee: Chongqing Huawanlun Electrical Appliance Co Ltd
Priority date: 2015-10-30
Filing date: 2015-10-30
Publication date: 2018-08-31
Anticipated expiration: 2035-10-30
Also published as: CN105507521A

Abstract

The invention discloses a kind of aluminium alloy plates of the adjustable external corner curved surface of top-closed structure, it is characterized by comprising panels and wing plate, wing plate longitudinal direction is consistent with panel longitudinal direction and wing plate width direction is vertical with back side of panel, wing plate is equally spaced by one side edge in back side of panel width direction to another lateral edges in connection on the back of the panel, adjacent vanes opposite side is connected separately with symmetrical orthogonal inclined plate far from face plate edge, possess spacing and form entrance in the edge of two inclined plates far from wing plate, the longitudinal midline position of back side of panel is equipped with the muscle vertical with back side of panel between adjacent vanes, muscle is equipped with groove far from face plate edge；It is in 60 degree to 90 degree stripper plates that two inclined plates between corresponding adjacent vanes, which are respectively equipped with angle, which can be overlapped on ingress edge inner face；Need the smaller curved surface external corner that can adjust out different variation curvature of squeeze pressure.

Description

The aluminium alloy plate of top-closed structure is adjustable external corner curved surface

Technical field

The present invention relates to a kind of aluminium alloy extrusions of displaying product, more particularly to a kind of adjustable external corner curved surface of top-closed structure Aluminium alloy plate.

Background technology

China is industrial power, and the manufacturing industry in China flourishes with advances in technology, and economy is become stronger day by day, new technology New material constantly emerges in large numbers, wherein one of aluminium alloy, with excellent mechanical performance and chemical property, is widely used in Aluminium section bar is such as usually used in various fields in environmental decoration, but is mainly used for building for frame structure, light-weight, connection side Just, texture and decorative effect protrude, and this respect application is more more, other aspects then apply it is less, such as in some columns or The position at angle needs the face of certain radian to decorate, the product not just being applicable in, and some is certain fixed-size external corners, It cannot be satisfied the requirement with a greater variety at scene；Also existing aluminium alloy extrusions is mostly produced by expressing technique, and production squeezes out When being molded hollow tubular product, aluminium alloy base will first enter multiple runners and reach extrusion, then converges and combine together by extrusion Extrusion molding, aluminium alloy base are separated into that multichannel is invisible to improve resistance during entering multiple runners, need higher extrudings pressure Power could be molded, and be influenced by stable process conditions to be also susceptible to fold or crack when multichannel aluminium alloy base converges, these are still It is solved up for technology.

Invention content

To solve the above-mentioned problems, the present invention provides a kind of aluminium alloy plates of the adjustable external corner curved surface of top-closed structure.

The technical solution adopted by the present invention is：A kind of aluminium alloy plate of the adjustable external corner curved surface of top-closed structure, it is characterised in that packet Panel and wing plate are included, wing plate is at least three pieces, and panel and wing plate are elongated plates, wing plate longitudinal direction and panel longitudinal direction Consistent and wing plate width direction is vertical with back side of panel, and wing plate is by one side edge in back side of panel width direction to another lateral edges It is equally spaced in connection on the back of the panel, adjacent vanes opposite side is connected separately with symmetrical mutual vertical far from face plate edge Straight inclined plate, the edge of two inclined plates far from wing plate possess spacing and form entrance, the longitudinal midline of back side of panel between adjacent vanes Position is equipped with the muscle vertical with back side of panel, and muscle is equipped with groove far from face plate edge；Two inclined plates point between corresponding adjacent vanes Not She You angle be in 60 degree to 90 degree stripper plates, which connects to form a groove profile by driver plate, this two Stripper plate outer end opening spacing is more than 3 to 8 millimeters of throat width, which can be overlapped on ingress edge inner face, passes Jackscrew is connected through a screw thread on movable plate, jackscrew inner end is withstood in groove.

Further, the wing plate that both sides of the edge connect on the panel width direction is equipped with the card slot of indent.

Further, it is respectively equipped with longitudinal fin on the opening inner face and entrance inner face.

It is non-occluded configuration when aluminium alloy extrusions of the present invention squeezes out, does not have to setting runner and exported to extrusion die, needed Squeeze pressure is smaller, it would be desirable to be able to which amount consumption is smaller, and aluminium material surface fold and crack occurrence probability are small；In use, can be according to pipeline Or the requirement of the different curvatures at column or angle, it is put into stripper plate, stripper plate open edge inner face is overlapped on inclined plate ingress edge inner face On, by jackscrew inner end overhead in groove, adjusting jackscrew makes inclined plate be slided along stripper plate, and edge of the wing plate far from panel is close, Panel generates flexural deformation, transfers the pressure to face by muscle under jackscrew top pressure, panel is made to be more flexurally compliant deformation, by not The curved surface of different variation curvature can also be adjusted out with the adjusting of driver plate position, can adjust out in cladding or decoration needs The external corner of curvature is wanted, there is good texture, improves decorative, raising ambiance rendering, stable structure.

Description of the drawings

Topology view when Fig. 1 is not used for the embodiment of the present invention.

Fig. 2 is topology view when the embodiment of the present invention uses.

Reference numeral:1 panel；2 wing plates；3 inclined plates；4 muscle；5 grooves；6 stripper plates；7 driver plates.

Specific implementation mode

The embodiment of the present invention is as shown in Figure 1, 2, and the aluminium alloy plate of the top-closed structure is adjustable external corner curved surface is equipped with panel 1 and the wing Plate 2, panel are as decorative cover, are tablet before being not used, wing plate is at least three pieces, and the present embodiment is five, and particular number can More to need to set, panel and wing plate are elongated plates, and wing plate longitudinal direction is consistent with panel longitudinal direction and wing plate is wide It is vertical with back side of panel to spend direction, wing plate is equally spaced connection by one side edge in back side of panel width direction to another lateral edges On on the back of the panel, adjacent vanes opposite side is connected separately with symmetrical orthogonal inclined plate 3 far from face plate edge, should Edge of two inclined plates far from wing plate possesses spacing and forms entrance, and the longitudinal midline position of back side of panel is equipped with and face between adjacent vanes The vertical muscle 4 of back, muscle are equipped with groove 5 far from face plate edge；Two inclined plates between corresponding adjacent vanes are respectively equipped with angle In 60 degree to 90 degree stripper plates 6, which is connected by driver plate 7 forms a groove profile, outside two stripper plate End opening spacing is more than 3 to 8 millimeters of throat width, makes the open edge inner face that can be overlapped on ingress edge inner face, on driver plate It is connected through a screw thread jackscrew, jackscrew inner end is withstood in groove, prevents jackscrew from deviating from.It is non-when aluminium alloy extrusions of the present invention squeezes out Closing structure does not have to setting runner and is exported to extrusion die, need squeeze pressure smaller, it would be desirable to be able to which amount consumes smaller, aluminium Surface folding and crack occurrence probability are small；In use, can be required according to the different curvatures at pipeline or column or angle, it is put into stripper plate, Stripper plate open edge inner face is overlapped on inclined plate ingress edge inner face, by jackscrew inner end overhead in groove, adjusts jackscrew Inclined plate is set to be slided along stripper plate, edge of the wing plate far from panel is close, and panel generates flexural deformation, passes through muscle under jackscrew top pressure Face is transferred the pressure to, panel is made to be more flexurally compliant deformation, difference can also be adjusted out by the adjusting of different transmission Board positions The curved surface for changing curvature, the external corner of curvature required for can adjusting out in cladding or decoration, has good texture, improves Dicoration improves ambiance and renders, stable structure.

In order to which the wing plate for extending both sides of the edge connection on panel width direction in width embodiment can be spliced equipped with interior Recessed card slot can be spliced to form the curved surface of wider width by dowel.

When implementation, also it can be respectively equipped with longitudinal fin on opening inner face and entrance inner face, can effectively prevent slipping.

It is only present pre-ferred embodiments in summary, all equivalent modifications done according to the application and prior art addition are equal It is considered as the technology of the present invention scope.

Claims

1. a kind of aluminium alloy plate of the adjustable external corner curved surface of top-closed structure, it is characterised in that including panel and wing plate, wing plate is at least three Piece, panel and wing plate are elongated plates, and wing plate longitudinal direction is consistent with panel longitudinal direction and wing plate width direction and panel The back side is vertical, and wing plate is equally spaced connection on the back of the panel by one side edge in back side of panel width direction to another lateral edges On, adjacent vanes opposite side is connected separately with symmetrical orthogonal inclined plate far from face plate edge, and two inclined plate is separate The edge of wing plate possesses spacing and forms entrance, and the longitudinal midline position of back side of panel is equipped with vertical with back side of panel between adjacent vanes Muscle, muscle far from face plate edge be equipped with groove；It is in 60 degree to nine that two inclined plates between corresponding adjacent vanes, which are respectively equipped with angle, Ten degree of stripper plates, the two stripper plates inner end connect to form a groove profile by driver plate, which is more than 3 to 8 millimeters of throat width, the open edge inner face can be overlapped on ingress edge inner face, top have been connected through a screw thread on driver plate Silk, jackscrew inner end is withstood in groove；Panel is tablet before being decorative cover and being not used.

2. the aluminium alloy plate of the adjustable external corner curved surface of top-closed structure according to claim 1, it is characterised in that the panel width The wing plate that both sides of the edge connect on direction is equipped with the card slot of indent.

3. the aluminium alloy plate of the adjustable external corner curved surface of top-closed structure according to claim 1 or 2, it is characterised in that in the opening It is respectively equipped with longitudinal fin on face and entrance inner face.