JPH0335935U

JPH0335935U -

Info

Publication number: JPH0335935U
Application number: JP9571889U
Authority: JP
Priority date: 1989-08-14
Filing date: 1989-08-14
Publication date: 1991-04-08

Description

[Brief explanation of drawings]

第１〜３図は本考案の一実施例を示し、第１図
はテーブルフイーダの一部切り欠き全体斜視図、
第２図は、フイーダハウジングの底面ならびに回
転スクレーパ羽根を示す拡大平面図、第３図は、
駆動ユニツト及びフイーダハウジングの底面部を
示す要部断面図、第４図は従来例を示す一部切り
欠き概略斜視図である。Ｎ_１……第１フイーダ、Ｎ_２……第２フイーダ
、Ｍ……粉体、１１……フイーダハウジング、１
２……底面、１３……排出口、１４ａ，１４ｂ…
…回転スクレーパ羽根、１５……供給口、１６…
…天板、１７……集塵用開口、１８……軸キヤツ
プ、１９……回転軸、１９ａ，１９ｂ……空気吹
出穴、１９ｃ……先端部、２０……圧縮空気導入
通路、２０ａ……分岐通路、２１……モータ、２
２……スプロケツト、２３……駆動ユニツト、２
４ａ，２４ｂ……軸受、Ｈ……軸頭部。 1 to 3 show an embodiment of the present invention, and FIG. 1 is a partially cutaway overall perspective view of a table feeder;
Fig. 2 is an enlarged plan view showing the bottom surface of the feeder housing and the rotating scraper blade, and Fig. 3 is an enlarged plan view showing the bottom surface of the feeder housing and the rotating scraper blade.
FIG. 4 is a partially cutaway schematic perspective view showing a conventional example. _N1 ...First feeder, _N2 ...Second feeder, M...Powder, 11...Feeder housing, 1
2...Bottom surface, 13...Exhaust port, 14a, 14b...
...Rotating scraper blade, 15... Supply port, 16...
...Top plate, 17...Dust collection opening, 18...Shaft cap, 19...Rotating shaft, 19a, 19b...Air blowing holes, 19c...Tip, 20...Compressed air introduction passage, 20a... Branch passage, 21...Motor, 2
2... Sprocket, 23... Drive unit, 2
4a, 24b...Bearing, H...Shaft head.

Claims

[Claims for Utility Model Registration] The feeder housing 11 has a powder discharge port 13 at a predetermined position around the bottom surface 12, and the shaft heads H, 18, 19c of the feeder housing 11 extend from the bottom surface 12 of the feeder housing 11 below. A rotary blade rotary table table having a rotary shaft 19 penetrating through the rotary shaft 19, and rotary scraper blades 14 fixed to the shaft heads H, 18, 19c of the rotary shaft 19 and extending along the bottom surface 12 of the feeder housing 11. In IDA, the rotating shaft 19 is made hollow, and the hollow part is configured as the compressed air introduction passage 20, and the shaft head H,
18 and 19c, compressed air is applied to the top surface of the rotating scraper blade 14 and the bottom surface 1 of the feeder housing 11.
Air blowing holes 20a, 19a, 19
A rotary blade type table feeder, characterized in that a blade rotating type table feeder is formed.