JPH0416730U

JPH0416730U -

Info

Publication number: JPH0416730U
Application number: JP5794990U
Authority: JP
Priority date: 1990-05-31
Filing date: 1990-05-31
Publication date: 1992-02-12

Description

[Brief explanation of drawings]

第１図ａは、本考案の実施例を示すホツパユニ
ツト付近の一部切欠要部縦断面図、同図ｂは、同
実施例を示す取出ユニツト付近の一部切欠要部縦
断面図、第２図及び第３図のａ，ｂは、同ホツパ
ユニツトの供給パイプ先端部付近を示す要部断面
図と斜視図、第４図ａ〜ｃは、供給パイプ先端部
の各例を示す要部断面図、第５図は、前記実施例
を示す装置全体の斜視図、第６図は、同実施例を
示す装置全体の一部切欠側面図である。１……ホツパーユニツト、１０……ケース、２
……供給パイプ、２１……突片、２２……突片の
内面、６……シユート、７……取出ユニツト、７
１……開口部７１、７２……ストツパー。 FIG. 1a is a longitudinal sectional view of a partially cutaway essential part near the hopper unit showing an embodiment of the present invention, FIG. Figures a and b in Figures 3 and 3 are sectional views and perspective views of essential parts showing the vicinity of the tip of the supply pipe of the same hopper unit, and Figures 4 a to c are sectional views of essential parts showing each example of the tip of the supply pipe. , FIG. 5 is a perspective view of the entire device showing the embodiment, and FIG. 6 is a partially cutaway side view of the entire device showing the same embodiment. 1...Hopper unit, 10...Case, 2
... Supply pipe, 21 ... Protrusion piece, 22 ... Inner surface of protrusion piece, 6 ... Chute, 7 ... Take-out unit, 7
1...Openings 71, 72...stoppers.

Claims

[Scope of claims for utility model registration] (1) Case 1 in which electronic component a is accommodated in bulk
0, a supply pipe 2 whose upper end is slidably protruded into the case 10, and a drive means for moving the supply pipe 2 and the case 10 relatively up and down. A hopper unit characterized by having at least one small piece 21 protruding from the hopper unit. (2) The hopper unit according to claim 1, wherein the inner surface 22 of the small piece 21, which is continuous with the inner circumferential surface of the supply pipe, is substantially flat. (3) Case 1 that stores electronic components a in bulk
0, a supply pipe 2 whose upper end protrudes slidably into the case 10, and a hopper unit having a drive means for moving the supply pipe 2 and the case 10 relatively up and down; 2, a stopper 72 provided below the chute 6, and an ejection unit 7 having an opening 71 for ejecting the electronic component a upward before the stopper 72. In the electronic component supply device, the upper end of the supply pipe 2 has at least one small piece whose inner surface is substantially flat and connected to the inner circumferential surface of the pipe;
The chute 6 is continuously curved from the upper end to the lower end so that the lower end thereof faces in a direction perpendicular to the inner surface 22 of the small piece 21 of the supply pipe 2. .