JPS6414737U

JPS6414737U -

Info

Publication number: JPS6414737U
Application number: JP10943987U
Authority: JP
Priority date: 1987-07-16
Filing date: 1987-07-16
Publication date: 1989-01-25

Description

[Brief explanation of the drawing]

第１図は本考案における自動搬送装置の概略全
体を示す側断面図、第２図は同じく背面図、第３
図は第１図と対応する昇降板の下降状態を示す側
断面図、第４〜６図はその昇降板による半成品の
持ち上げ作用を示す何れも部分拡大の側断面図、
第７図は傾斜型シユートの回転送りローラーを抽
出して示す拡大側面図、第８，９図は同じく一部
切欠きの背面図と平面図、第１０図は固定溝レー
ルの一部切欠き背面図、第１１図は第１０図の１
１―１１線断面図である。１０……装置フレーム、１１……ホツパー、１
２……傾斜型シユート、１３……リフトコンベヤ
機構、１４……固定板、１５……昇降板、１９…
…クランクアーム、２２，２６，３３……モータ
ー、２４……回転送りローラー、２５……固定溝
レール、２７……支持架台、２８……軸受片、３
１……回転ネジハンドル、３２……回転爪車、３
４……リターンシユート、ａ，ｂ……傾斜頂面、
Ｍ……半成品、ｍ……径大頭部、Ｗ……相互間隙
、Ｓ……開口溝幅、θ，γ……傾斜角度。 Figure 1 is a side cross-sectional view showing the entire outline of the automatic conveyance device according to the present invention, Figure 2 is a rear view, and Figure 3 is a rear view.
The figure is a side sectional view showing the lowered state of the lifting plate corresponding to Fig. 1, and Figures 4 to 6 are partially enlarged side sectional views showing the lifting action of the semi-finished product by the lifting plate.
Figure 7 is an enlarged side view showing the rotary feed roller of the inclined chute, Figures 8 and 9 are a rear view and plan view with a partial cutout, and Figure 10 is a partial cutout of the fixed groove rail. Rear view, Figure 11 is 1 of Figure 10
1-11 is a sectional view taken along line 1-11. 10...Device frame, 11...Hopper, 1
2... Inclined chute, 13... Lift conveyor mechanism, 14... Fixed plate, 15... Lifting plate, 19...
... Crank arm, 22, 26, 33 ... Motor, 24 ... Rotating feed roller, 25 ... Fixed groove rail, 27 ... Support frame, 28 ... Bearing piece, 3
1... Rotating screw handle, 32... Rotating ratchet wheel, 3
4... Return chute, a, b... Inclined top surface,
M...Semi-finished product, m...Large diameter head, W...Mutual gap, S...Opening groove width, θ, γ...Inclination angle.

Claims

[Claims for Utility Model Registration] 1. A belt of a certain width is provided between the top and bottom of the inclined chute 12 supported at the upper rear position of the device frame 10 and the hopper 11 also provided at the lower front position of the frame 10. A plurality of fixing plates 14 having front-sloping top surfaces a are fixedly arranged in a row in parallel to each other with a constant distance between them, and in the form of steps that increase in height. In addition, a plurality of elevating plates 15 each having a front-sloping top surface b that can be continuous with the sloped top surface a are inserted between the hopper 11 and the lowermost fixed plate 14, and the elevating plates 15 All of them are raised and lowered at the same time and with the same stroke, and the headed shaft bar-shaped semi-finished product M in the hopper 11 is moved to the chute 12.
In an automatic conveyance device equipped with a lift conveyor mechanism 13 that lifts the tilted chute 12 in stages, the tilted chute 12 is
a pair of parallel rotary feed rollers 24 which are supported in an extending state along the left-right direction of the semi-finished product M and can hold the semi-finished product M in a so-called hanging posture from its large diameter head m;
The frame 10 is arranged such that the lower ends of both feed rollers 24 extend laterally outward of the device frame 10.
The semi-finished product M is formed into a mutually continuous form from the fixed groove rail 25 fixedly supported by the fixed groove rail 25, and both feed rollers 24 are driven by the motor 26 to rotate in opposite directions in which the semi-finished product M is to be floated. A chute structure for automatically conveying a semi-finished product in the form of a shaft with a head, characterized in that a rotary ratchet wheel 32 for correcting the feeding posture of the semi-finished product M is faced from above in the middle of the semi-finished product M. 2. The scope of the utility model registration claim, described in item 1, is characterized in that the mutual gap W between the two feed rollers 24 is set to be wide or narrow by sliding one of the two bearing pieces 28 forward and backward with respect to the other. Chute structure for automatic transportation of semi-finished products in the form of a shaft with a head.