JPS63149802U

JPS63149802U -

Info

Publication number: JPS63149802U
Application number: JP4397787U
Authority: JP
Priority date: 1987-03-25
Filing date: 1987-03-25
Publication date: 1988-10-03

Description

[Brief explanation of drawings]

第１図は本考案による自動包装機に於ける自動
給袋装置を示す概略的側面図。第２図は従来技術
の自動包装機に於ける自動給袋装置を示す概略的
側面図。第３図は第２図の袋底側位置の調節装置
を示す概略的部分的側面図。１……重袋載置装置、３……可動板、５，１０
，１２……空圧シリンダー、６……重袋取上げ装
置、７……支持板、１１……重袋吸着吸盤、１５
……案内板、１６……案内ローラー、１７……引
取りローラー、１８……重袋検出用マイクロスイ
ツチ、１９……袋底位置検出用リミツトスイツチ
、２０……吸盤上昇位置検出用マイクロスイツチ
、２１……支持板枢動位置検出用マイクロスイツ
チ、２２……袋ガイド。 FIG. 1 is a schematic side view showing an automatic bag feeding device in an automatic packaging machine according to the present invention. FIG. 2 is a schematic side view showing an automatic bag feeding device in a conventional automatic packaging machine. FIG. 3 is a schematic partial side view showing the bag bottom position adjustment device of FIG. 2; 1... Heavy bag placement device, 3... Movable plate, 5, 10
, 12... Pneumatic cylinder, 6... Heavy bag lifting device, 7... Support plate, 11... Heavy bag suction sucker, 15
... Guide plate, 16 ... Guide roller, 17 ... Take-up roller, 18 ... Micro switch for detecting heavy bags, 19 ... Limit switch for detecting bag bottom position, 20 ... Micro switch for detecting suction cup rising position, 21 ...Micro switch for detecting the pivot position of the support plate, 22...Bag guide.

Claims

[Scope of utility model registration request]

A first cavity is pivotable downwardly so that the uppermost surface of the thicker bag bottom side of the stack of heavy bags stacked thereon is at the same level as the uppermost surface of the thinner bag opening side. a heavy bag placing device having a movable plate whose inclination position is controlled by a pressure cylinder; and a second pneumatic cylinder arranged at a position corresponding to the bag bottom side above the heavy bag placing device. Therefore, the heavy bag is moved close to the heavy bag on the heavy bag loading device, and the topmost heavy bag is sucked by the heavy bag suction suction cup, and the sucked heavy bag is moved by the return operation of the pneumatic cylinder. is swung by a third pneumatic cylinder toward a heavy bag guide roller for feeding the heavy bags to an automatic heavy bag packaging machine, after separating the heavy bags from the remaining stack of heavy bags;
A heavy bag automatic packaging machine of the type having a heavy bag picking up device that releases the suction of the heavy bag and delivers the heavy bag to the heavy bag guide roller by a take-up roller that cooperates with the heavy bag guide roller. In the automatic bag feeding device, the heavy bag placing device is arranged to be inclined so that the bag bottom side of the heavy bag is located below the bag opening side, and the heavy bag picking device is arranged such that the bag bottom side of the heavy bag is located below the bag opening side. An automatic bag feeding device in an automatic bag bag packaging machine, characterized in that the direction in which the suction cup suctions the bag is oriented at right angles to the tilting bag placing device.