JPS6353089B2 - - Google Patents

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は２段積移送装置に関するものである。[Detailed description of the invention] [Industrial application field] The present invention relates to a two-tiered transfer device.

〔従来の技術〕[Conventional technology]

従来、連続的に一段移送されるワークたとえば
タバコ箱を２段５列の箱詰包装を行うため２段に
段積みする段積装置として第７図のものが知られ
ている。 2. Description of the Related Art Conventionally, a stacking apparatus shown in FIG. 7 is known for stacking workpieces, such as cigarette boxes, which are continuously transferred in one stage, into two stages for packing and packaging in two stages and five rows.

この第７図において５１はワークであつて、ワ
ーク５１はタバコ箱製造機から連続的に押々で一
段移送され、この移送端部に停止部材５２を設
け、移送端部のワーク５１を順次押上げる押上部
材５３を設け、押上通路５４に落下防止の爪部材
５５を設け、連続的に移送されてくるワーク５１
を押上部材５３により１個ずつ分離して爪部材５
５まで押上げ、この押上げの繰返しによつて爪部
材５５上にワーク５１を段積し、この場合２段ず
つ送出部材５６で突き出すように構成されてい
る。 In FIG. 7, reference numeral 51 denotes a workpiece. The workpiece 51 is continuously pushed and transferred one step from the cigarette box manufacturing machine. A stop member 52 is provided at the end of the transfer, and the workpiece 51 at the transfer end is successively pushed. A push-up member 53 is provided to raise the workpieces 51 that are continuously transferred, and a claw member 55 is provided in the push-up passage 54 to prevent falling.
are separated one by one by the push-up member 53 and attached to the claw member 5.
5, and by repeating this pushing up, the workpieces 51 are stacked on the claw member 55, and in this case, the workpieces 51 are pushed out two stages at a time by the delivery member 56.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

しかしながらこの従来構成の場合、押上部材５
４がワーク５１を爪部材５５まで押上げその後下
降して下降完了位置まで下降していなければワー
ク５１を押上部材５３上に進入させることができ
ず、さらには送出部材５６が戻り位置まで戻つて
いなければ押上部材５３によつてワーク５１を爪
部材５５まで押上げることができず、このため押
上部材５３が下降完了位置に下降後、押上開始ま
での間に押上部材５３上へのワーク５１の移送を
完了しなければならなず、高速段積みに不向きと
なり、かつ各部材の慣性やワークのスリツプ等が
生じて安定した段積みができないという不都合を
有している。 However, in the case of this conventional configuration, the push-up member 5
4 pushes the workpiece 51 up to the claw member 55 and then descends to the lowering completion position, the workpiece 51 cannot enter onto the push-up member 53, and furthermore, the delivery member 56 returns to the return position. If not, the work 51 cannot be pushed up to the claw member 55 by the push-up member 53, and therefore, the work 51 cannot be pushed up onto the push-up member 53 after the push-up member 53 descends to the lowering completion position and before the push-up starts. This method is unsuitable for high-speed stacking, and has the disadvantage that stable stacking cannot be achieved due to the inertia of each member and slipping of the workpieces.

〔問題点を解決するための手段〕[Means for solving problems]

本発明はこれらの不都合を解消することを目的
とするもので、その要旨は、連続的に一段移送さ
れるワークを２段に段積みして移送するものにお
いて、上記一段移送されるワークを受入れる受入
部を２個有し、各受入部にワークを受入れ得るよ
うに上下移動する分離部材と、各受入部内のワー
クを水平方向に突き出す２個の突出部材と、各突
出部材の水平突出動作に同期して上下動し突出部
材により突き出されるワークを段積みする段積部
材と、段積みされたワークを突き出す送出部材と
で構成したことを特徴とする２段積移送装置にあ
る。 The purpose of the present invention is to solve these inconveniences, and the gist of the present invention is to transport workpieces that are continuously transferred in one stage by stacking them in two stages, and to receive the workpieces that are transferred in one stage. It has two receiving parts, a separating member that moves up and down so that the work can be received in each receiving part, two protruding members that horizontally project the work in each receiving part, and a horizontal protruding movement of each projecting member. There is a two-tier stacking transfer device characterized by comprising a stacking member that moves up and down synchronously and stacks the workpieces ejected by the protruding member, and a delivery member that pushes out the stacked workpieces.

〔作用〕[Effect]

分離部材の上下移動によつて連続的に一段移送
されるワークは各受入部内に入り、受入部内のワ
ークは各突出部材によつて水平方向に突き出さ
れ、突出部材の突出動作に同期して移動する段積
部材によつてワークは段積部材上に２段積みさ
れ、２段積みされたワークは送出部材によつて突
き出される。 The workpieces that are continuously transferred one step by the vertical movement of the separation member enter each receiving section, and the workpieces in the receiving section are pushed out in the horizontal direction by each projecting member and moved in synchronization with the projecting movement of the projecting member. The workpieces are stacked in two stages on the stacking member by the stacking member, and the works stacked in two stages are ejected by the delivery member.

〔実施例〕〔Example〕

第１図乃至第６図は本発明をタバコ箱の２段５
列箱詰包装機に用いた好適な実施例を示し、１は
タバコ箱たるワークであつて、ワーク１は両側面
をベルト２によつて挾まれて連続的に押々で一段
移送され、その移送端部には上下に２個のコ状の
受入部３を有し、各受入部３にワーク１を受け入
れ得るように上下に往復移動する分離部材４を設
け、各受入部３の側方に受入部３内のワーク１を
反対側方に突き出す突出部材５を上下に２個水平
方向に往復移動可能に設け、分離部材４の反対側
方に各突出部材５の突出動作に同期して上下動す
る段積部材６を設け、段積部材６の上昇完了位置
の側方に段積部材６上に段積みされたワーク１を
突き出す突出部材７を往復移動可能に設けてい
る。 1 to 6 show the present invention in two tiers 5 of a cigarette box.
A preferred embodiment used in a row packing and packaging machine is shown, in which 1 is a cigarette box workpiece, and the workpiece 1 is held by belts 2 on both sides and is continuously transferred one step by pushing. The transfer end has two U-shaped receiving sections 3 on the upper and lower sides, and a separation member 4 that reciprocates up and down so that each receiving section 3 can receive the workpiece 1 is provided. Two protruding members 5 for protruding the workpiece 1 in the receiving part 3 to the opposite side are provided vertically so as to be movable back and forth in the horizontal direction, and a protruding member 5 is provided on the opposite side of the separating member 4 in synchronization with the protruding operation of each protruding member 5. A stacking member 6 that moves up and down is provided, and a protruding member 7 for projecting the workpieces 1 stacked on the stacking member 6 is provided on the side of the completion position of the stacking member 6 in a reciprocating manner.

この実施例は上記構成であるから、第４図の如
く連続的に一段移送されるワーク１のうち移送端
部のワーク１は分離部材４の下部の受入部３内に
入り、分離部材４が下降すると次位置のワーク１
は上部の受入部３内に入り、第５図の如く下部の
受入部３内のワーク１は下方の突出部材５によつ
て段積部材６上に突き出され、段積部材６及び分
離部材４は上昇し、第６図の如く上部の受入部３
内のワーク１は上方の突出部材５によつて段積部
材６上のワーク１の上に突き出され、次々位置の
ワーク１は下部の受入部３内に入り、段積部材６
上に２段に段積みされたワーク１は送出部材７に
よつて突き出され、この結果連続的に一段移送さ
れるワーク１を２段に段積みして移送することが
でき、特にこの場合ワーク１が連続的に毎分Ｎ個
移送されるとすると突出部材５及び段積部材６は
毎分Ｎ／２回の往復移動でよく第７図の従来構造
のものに対し半分の回数で済み、かつ各部材やワ
ークの慣性力の影響を少なくでき、このため安定
した高速段積みが可能となる。 Since this embodiment has the above-mentioned configuration, the workpiece 1 at the transfer end of the workpieces 1 that are continuously transferred one stage as shown in FIG. When descending, the next position is work 1.
enters the upper receiving part 3, and as shown in FIG. will rise, and the upper receiving part 3 will rise as shown in Figure 6.
The inner workpiece 1 is projected onto the workpiece 1 on the stacked member 6 by the upper protrusion member 5, and the workpieces 1 in successive positions enter the lower receiving part 3 and are pushed onto the stacked member 6.
The workpieces 1 stacked on top of each other in two stages are pushed out by the sending member 7, and as a result, the workpieces 1 that are continuously transferred one stage can be stacked in two stages and transported. 1 is continuously transferred per minute, the protruding member 5 and the stacking member 6 only need to be reciprocated N/2 times per minute, which is half the number of times compared to the conventional structure shown in FIG. In addition, the influence of inertial force of each member and workpiece can be reduced, making stable high-speed stacking possible.

〔発明の効果〕〔Effect of the invention〕

本発明は上述の如く、連続的に一段移送される
ワークを２段に段積みして移送することができ、
特に各部材やワークの慣性力の影響を少なくで
き、このため安定した高速段積みが可能となる。 As described above, the present invention allows workpieces that are continuously transferred in one stage to be stacked and transferred in two stages,
In particular, the influence of the inertial force of each member and workpiece can be reduced, making stable high-speed stacking possible.

以上、所期の目的を充分達成することができ
る。 As described above, the intended purpose can be fully achieved.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は側面図、第２図は平面図、第３図は横
断面図、第４，５，６図は動作説明図、第７図は
従来構造の側断面図である。 １…ワーク、３…受入部、４…分離部材、５…
突出部材、６…段積部材、７…送出部材。 Fig. 1 is a side view, Fig. 2 is a plan view, Fig. 3 is a cross-sectional view, Figs. 4, 5, and 6 are explanatory views of the operation, and Fig. 7 is a side sectional view of the conventional structure. 1... Workpiece, 3... Receiving part, 4... Separation member, 5...
Projection member, 6... Stacking member, 7... Delivery member.

Claims (1)

【特許請求の範囲】[Claims] １ 連続的に一段移送されるワークを２段に段積
みして移送するものにおいて、上記一段移送され
るワークを受入れる受入部を２個有し、各受入部
にワークを受入れ得るように上下移動する分離部
材と、各受入部内のワークを水平方向に突き出す
２個の突出部材と、各突出部材の水平突出動作に
同期して上下動し突出部材により突き出されるワ
ークを段積みする段積部材と、段積みされたワー
クを突き出す送出部材とで構成したことを特徴と
する２段積移送装置。1. In a device that transfers workpieces that are continuously transferred in one step by stacking them in two steps, it has two receiving sections that receive the workpieces that are transferred in one step, and moves up and down so that the workpieces can be received in each receiving section. two protruding members that horizontally protrude the workpieces in each receiving section; and a stacking member that moves up and down in synchronization with the horizontal protruding motion of each protruding member and stacks the workpieces ejected by the protruding members. and a delivery member for pushing out the stacked works.