JPH0270850U

JPH0270850U -

Info

Publication number: JPH0270850U
Application number: JP14906688U
Authority: JP
Priority date: 1988-11-17
Filing date: 1988-11-17
Publication date: 1990-05-30
Anticipated expiration: 2003-11-17
Also published as: JPH0730202Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係るアルミホイー
ル成形機用潤滑材塗布装置の概略断面図、第２図
は第１図の装置のノズル群装置の平面図、第３図
はトランスベクタ型ノズルの断面図、第４図は第
３図のノズルの上型、下型表面への噴霧パターン
図、第５図は第１図の装置への潤滑材およびエア
の供給、制御回路図、である。１……上型、２……下型、３……潤滑材、４，
５……ノズル群装置、６……移動台、８……ノズ
ル、１０……枢支軸、１５……エア、１６……リ
ング状ノズル孔、１９……リツプ、２０……水容
器、２１……黒鉛容器、２２……エア源、２６…
…水供給経路、２７……黒鉛濃縮水供給経路、２
８……エア供給経路、２９，３０，３１……マニ
ホルド、３２，３３，３４……制御弁。 Fig. 1 is a schematic sectional view of a lubricant applicator for an aluminum wheel forming machine according to an embodiment of the present invention, Fig. 2 is a plan view of a nozzle group device of the apparatus shown in Fig. 1, and Fig. 3 is a transvector type lubricant applicator. Figure 4 is a cross-sectional view of the nozzle, Figure 4 is a spray pattern on the upper and lower mold surfaces of the nozzle in Figure 3, and Figure 5 is a control circuit diagram for supplying lubricant and air to the device in Figure 1. be. 1...Upper mold, 2...Lower mold, 3...Lubricant, 4,
5... Nozzle group device, 6... Moving table, 8... Nozzle, 10... Pivot shaft, 15... Air, 16... Ring-shaped nozzle hole, 19... Lip, 20... Water container, 21 ...Graphite container, 22...Air source, 26...
...Water supply route, 27...Graphite concentrated water supply route, 2
8... Air supply path, 29, 30, 31... Manifold, 32, 33, 34... Control valve.

Claims

[Scope of claim for utility model registration] An aluminum wheel injection molding machine that molds aluminum wheels by injecting molten aluminum between an upper mold and a lower mold.
A lubricant applicator that applies lubricant for mold release to the upper mold and lower mold: It is provided for each of the upper mold and the lower mold, and the lubricant application surface of each mold is installed in the vertical direction. They are arranged so as to follow a pattern at regular intervals, and in the horizontal plane, a plurality of them are arranged on each circumference of a plurality of circles centered on the common axis of the upper mold and the lower mold, and black smoke powder and water are distributed. Graphite powder concentration A graphite container to hold water; a water container to hold water; a graphite powder concentrated water supply path connecting the graphite container and the nozzles of the nozzle group device; a water supply path connecting the water container and the nozzles of the nozzle group device; The plurality of nozzles arranged on one circumference are grouped together by a manifold in each of the graphite powder concentrated water supply route, the water supply route, and the air supply route. A lubrication system in which the respective supply amounts of graphite powder, water, and air are controlled by a control valve commonly provided to the plurality of nozzles on one circumference arranged upstream of the manifold. A lubricant applicator for an aluminum wheel injection molding machine, characterized by comprising: material supply control piping;