JPH0432990U

JPH0432990U -

Info

Publication number: JPH0432990U
Application number: JP7273090U
Authority: JP
Priority date: 1990-07-09
Filing date: 1990-07-09
Publication date: 1992-03-17
Anticipated expiration: 2005-07-09
Also published as: JPH08311Y2

Description

[Brief explanation of drawings]

第１図ａは本考案に係る電子部品の収納ケース
でエアー送込孔を示す断面図、第１図ｂは同送込
孔を形成する抜き穴の平面図、第１図ｃは同送込
孔の組立構造を示す展開説明図、第２図は本考案
に係る電子部品の収納ケースでエアー送込孔の変
形例を示す断面図、第３図は同収納ケースに装備
されるシヤツター機構を示す説明図、第４図は同
収納ケースを用いる電子部品の自動供給装置を示
す側面図、第５図は同自動供給装置に装備される
電子部品の受け台を示す平面図、第６図は同自動
供給装置に装備されるカツプリングの断面図、第
７図は本考案の背景技術となる電子部品の収納ケ
ースを示す正面図、第８図は同ケースの断面図、
第９図は同ケースの背面図、第１０図ａは同ケー
スに設けられるエアー送込孔を示す断面図、第１
０図ｂは同エアー送込孔の平面図である。１……ケース本体、２……収納路、３……電子
部品の送出口、４０……エアー送込孔、４０ａ，
４０ａ′……後部壁となる斜面、４０ｂ，４０ｂ
′……前部壁となる斜面、４１，４１′……抜き
穴、４２，４２′……板状片、Ｘ……電子部品の
送り方向。 Figure 1a is a cross-sectional view showing the air inlet in a storage case for electronic components according to the present invention, Figure 1b is a plan view of the hole forming the air inlet, and Figure 1c is the air inlet. FIG. 2 is a cross-sectional view showing a modified example of the air inlet hole in the storage case for electronic components according to the present invention, and FIG. 3 is a diagram showing the shutter mechanism installed in the storage case. FIG. 4 is a side view showing an automatic supply device for electronic components using the storage case, FIG. 5 is a plan view showing a holder for electronic components installed in the automatic supply device, and FIG. 7 is a front view showing a storage case for electronic components, which is the background art of the present invention; FIG. 8 is a sectional view of the case;
Figure 9 is a rear view of the case, Figure 10a is a sectional view showing the air inlet hole provided in the case,
Figure 0b is a plan view of the air inlet hole. DESCRIPTION OF SYMBOLS 1...Case body, 2...Storage path, 3...Electronic component outlet, 40...Air inlet hole, 40a,
40a'...Slope that becomes the rear wall, 40b, 40b
'...Slanted surface forming the front wall, 41, 41'... Punch hole, 42, 42'... Plate piece, X... Electronic component feeding direction.

Claims

[Scope of Claim for Utility Model Registration] (1) A storage channel 2 for electronic components provided in a continuous spiral manner inside the case body 1, and a spiral strip 2n located at the outermost periphery of the storage channel 2. The case body 1 has an electronic component outlet 3 provided on the end surface thereof, and an air inlet hole 40 provided in communication with the inner surface of the groove of the storage path 2 from the outer surface of the case body 1. Storage path 2 from hole 40
In an electronic component storage case in which a plurality of electronic components housed in a row in a storage path 2 are pneumatically fed toward an outlet 3 using compressed air that is intermittently sent to the A punch hole 41 with an outwardly expanding shape having a slope 40a that forms the rear wall of the air feed hole 40 that is inclined to the side is provided in the case body 1, and the air feed hole is inserted into the hole from the wide side of the hole 41 to form the air feed hole. Slope 4 which becomes the front wall of 40
The electronic device is characterized in that a plate-like piece 42 having 0b is fixed, and the slopes 40a and 40b forming the rear wall and the front wall are positioned relative to each other to form an air inlet hole 40 with a gap 40c separating them. Parts storage case. (2) The air inlet hole 40 is formed into a rounded punch hole 4 facing toward the inner surface of the groove of the storage path 2.
1' and each slope 40a', 40 of the plate-like piece 42'.
The electronic component storage case according to claim 1, characterized in that it is formed of b'.