JP4113690B2 - Device for advancing and retracting a product receiving part in a molding machine and a device for moving a product container in a molding machine - Google Patents
Device for advancing and retracting a product receiving part in a molding machine and a device for moving a product container in a molding machine Download PDFInfo
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- JP4113690B2 JP4113690B2 JP2001216024A JP2001216024A JP4113690B2 JP 4113690 B2 JP4113690 B2 JP 4113690B2 JP 2001216024 A JP2001216024 A JP 2001216024A JP 2001216024 A JP2001216024 A JP 2001216024A JP 4113690 B2 JP4113690 B2 JP 4113690B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
【０００１】
【発明の属する技術分野】
本発明は成形機における製品受取部の進退装置及び成形機における製品用容器の移動装置に関する。その目的とするところは、製品（又は成形品）の受取部を金型の開閉位置の直上まで進出させ、製品取出しロボット等によって金型で加工した製品を取出して製品受取部で受けて後退し、次の製品移送装置に引き継ぐ工程を繰り返し、又は所定数量の製品を入れた容器を上昇させた後、後退させて当該容器を下降させて収納庫に搬入することを自動的に行い、且つ設置占有スペースの省略化を図るものである。
【０００２】
【従来の技術】
一般に、成形機に取付けた金型の上部に製品取出し機及び取出した製品を外部に供出する機構を設けたものとして、例えば特開平４−２８６１５９号（前者）及び実開平４−７９０８１号（後者）公報の発明・考案が知られている。
【０００３】
前者及び後者共、金型で加工した成形品を取出し機構で上方に取出した後に、チェーンベルトによって金型の側面方向に移動して成形品を供出する構造になっている。
【０００４】
【発明が解決しようとする課題】
ところが、上記従来の発明等においては樹脂成形機の上方に成形品の取出しと外部への供出を行う構造であるため、樹脂成形品を取出すための取出収納台を樹脂成形機の脇（手前）に配置してある。そのために、従来の発明等にあっては、１台の樹脂成形機において、樹脂成形材料の供給から成形品の取出しのために占有する面積が大きくなり、限られたスペースに必要台数の樹脂成形機を整列的に設置するのには不向きである。
【０００５】
【課題を解決するための手段】
そこで、本発明は従来の樹脂成形機における金型から取出した製品の取出し及び供出を行うのに必要な成形機の側面に占めるスペースの課題を解決し、本発明の目的を達成するために提供するものである。
【０００６】
本発明の第１は、成形機における製品受取部の進退装置において、成形機本体の上方位置に、製品受取部を金型の可動金型 (21) と固定金型 (22) による型開き部位の上方位置まで前進させると共に、製品を受け取った後に当該開閉部位から後退させるための進退機構を上記成形機本体 (1) の幅 (W) と略同じ幅に設定して設けた物である。
【０００７】
本発明の第２は成形機における製品用容器の移動装置において、成形機本体の上方位置に、空の製品用容器を支受する製品受取部と、当該製品受取部を金型の方向に前進するための移動機構と、その移動機構と連係して製品受取部を金型の型開き部位の上方位置まで前進させる進退機構と、その進退機構によって当該型開き部位 (S) から後退させた製品入り容器を直上の移動機構の位置まで上昇させるための昇降機構と、その昇降機構によって上昇した位置から製品入り容器を収納庫の位置まで後退させるための移動機構とを配置し、且つ上記の移動機構と、進退機構、昇降機構、移動機構の幅を成形機本体の幅と略同じに設定すると共に、成形機本体の後部に空の製品用容器を上昇して供給するための供出庫と製品が入った容器を下降して収納するための収納庫を前記成形機本体の幅と略同じ幅に設定して設けたものである。
【０００８】
【実施例】
本発明に係る成形機における製品受取部の進退装置及び成形機における製品用容器の移動装置の実施例を図面に基づいて説明する。
【０００９】
１は射出成形その他の成形機本体、２は成形用金型であり、可動金型２１と固定金型２２から成り、固定金具側はホッパー２４を有する材料供給機２３が設備されている。
３は樹脂成形機本体１の上方位置にあって、金型の開閉部位Ｓの直上部に対して進退機構によって移動できるように配置した製品受取部である。なお、この受取部に製品を直接受けるほか、トレー等の容器を受ける場合は、容器を載置するか、支受できる構造になっている。
４は成形品を入れるための空の容器、４′は製品が入っている容器を示す。
【００１０】
５は成形機本体１の固定金型２２の基部頂面位置又はその近傍に設置した製品取出し用ロボットであり、水平アーム５２を可動金型２１側に到達する長さ＝Ｌに設定し、且つその水平アームの長さ方向に沿って取出具付き垂直アーム５１を所定の位置まで移動設定しておき、当該取出具付き垂直アーム５１の昇降移動の際には容器４（又は４′）とぶつからないように後退できるように設定されている。
なお、図２及び図７・８にあっては、水平アーム５２が可動金型２１の基部頂面１″の長さ＝Ｌであるが、図９・図１０にあっては、水平アーム５２が成形機１の後部に近い頂面１′に届く長さ＝Ｌ′に設定してある。
【００１１】
図２において、６は成形機本体１の可動金型２１側の後部位置に設置した供出庫に収納した空の容器をモータ駆動で上昇させる昇降機構、７は前記供出庫に隣接して設けた収納庫に成形品が入っている容器４′を下降させて積み重ねて保管するためにモータ駆動で下降させる昇降機構である。
【００１２】
１１・１２は空の容器４を金型２側に前進移動させるための移動機構、１３は前記の移動機構１１・１２と連係して空の容器４を支受する容器受取部３を金型２（２１・２２）の開閉部位Ｓの上方位置まで進出させ又は原位置まで後退させる進退機構である。
１４は前記進退機構１３の原位置から製品が入った容器４を所定の揚程量ｈで上昇させる昇降機構（図２、図５）、１５〜１７は昇降機構１４で上昇した製品が入った容器４′を供出庫まで後退させる移動機構である。
【００１３】
前記の成形機本体１の頂面位置 1 ′より少し上方に設置した移動機構１１・１２、進退機構１３、昇降機構１４、移動機構１５〜１７は成形機本体１の奥行き方向の幅Ｗと略同じ幅に設定してある。
【００１４】
２３は材料射出台部、２４は製品用の材料投入ホッパー、６０は空の容器４の供出庫、７０は成形品の入った容器４′の収納庫である。
【００１５】
なお、図７・図８にあっては、前記容器の走行移動順序が図２〜図４と反対に作動する移動機構を示す。すなわち、図２〜４に示す成形機本体１側に位置する供出庫６０と、その外側の収納庫７０が、図７〜８成形機本体１の側の収納庫７０とその外側の供出庫６０と入れ替わって配置してある。その供出庫６０から上昇したの容器４は移動機構１７〜１５で金型側に前進させ、昇降機構１４で下降し、当該昇降機構の下部位置において進退機構１３で金型開閉部位Ｓの直上位置まで進出させ、製品受取部３に載置した空の容器４に製品を入れた後、この容器４′を移動機構１２・１１によって収納庫７０の位置まで後退して当該収納庫に収納するように構成したものを明示してある。
【００１６】
【具体的な工程例】
図において、具体的な「工程例その１」〜「工程例その３」を説明する。
「工程例その１（製品受取部の進退）」（図１）
（１） 成形機本体１の可動金型基部側頂面１″の第３地点（図中「○の中に数字で表示」以下、第１地点〜第８地点の表示も同じ）に位置している製品受取部３を製品受取の時にスリムシリンダー等による進退機構１３によって金型開閉部位Ｓの上部に位置する第４地点まで前進させる。
（２） 固定金型２２側に成形材料が射出供給された後、金型２（可動金型２１・固定金型２２）の型締めによって製品が成形加工される。
（３） 可動金型２１と固定金型２２とが型開きして製品の取出しを可能にする。
当該製品を取出した取出具５１′が上昇し終わったときに、製品受取部３が金型開閉部Ｓまで前進して停止するようになっている。
（４） 当該可動金型から離型する製品を取出して製品受取部３で受け取る。
（５） 金型開閉部位Ｓの第４地点にある製品を製品受取部３の後退によって可動金型基部側頂面１″の第３地点まで復帰させる。
（６） 製品受取部３の解放によって製品を別の製品搬送機１０によって収納庫７０′等の次工程に搬送する。以後必要に応じて、（１）〜（５）の工程を繰り返す。
【００１７】
「工程例その２（製品用容器の進退及び移動）」（図２〜図８）
（１） 供出庫６０に積み重ねられている空の容器のうち、最上段に位置する空容器４を昇降機構６のシリンダークランプ６１で支受しながら成形機本体１の頂面位置１′より上方の第１地点まで上昇して停止させる。
（２） 第１地点から空の容器４を例えば圧力シリンダー、ロットレスシリンダー、ベルト等の移動機構１１で成形機本体上方の第２地点まで水平移動して停止させる。
（３） さらに、第２地点から可動金型２１の基部側頂面位置１″の第３地点までベルト機構又はスリムシリンダー等による移動機構１２で水平移動して停止させておく。
（４） この第３地点からスリムシリンダー等による進退機構１３によって製品受取部３で支受した空の容器４を第４地点まで前進させる。
（５） 一方、固定金型２２側の頂面１に設置してある製品取出し用ロボット５の取出具付き垂直アーム５１を水平アーム５２の長さＬの方向に沿って金型２の可動金型２１と固定金型２２とによる型開き部位Ｓの上部位置まで進出して停止させておく。
（６） 固定金型２２側に成形材料が射出供給された後、金型２の型締めによって製品が成形加工される。
（７） 可動金型２１と固定金型２２とが型開きして製品の取出しを可能にする。
（８） 所定個所に位置決めされている取出具付き垂直アーム５１を所定位置まで下降させた後、可動金型２１側に移動して製品を摘持又は吸着する。そして、当該可動金型から離型する製品の動きと同調しながら取出具５１′で取出し、且つ所定量だけ水平移動して製品を取出して原位置に戻る。
（９） 製品を取出した取出具付き垂直アーム５１は、これを上昇させて原位置に復帰させる。
（10） 可動金型２１の基部頂面位置１″の第３地点に停止している空の容器４を製品受取部３で支受している容器４を金型２の可動金型２１と固定金型２２とによる型開き部位Ｓの直上位置まで進出させて垂直アーム５１の取出具５１′の直下位置で停止させる。
（11） 垂直アームの取出具５１′を解除して製品を容器４に収納する。
（12） この容器に製品の投入が所定数量に達するまでは上記「工程例２」の(4)〜(11)の動作を繰り返す。
（13） 製品が入っている容器４′は、進退機構１３の原位置である第３地点まで後退して停止する。
（14） 第３地点において、製品が入っている容器４′をガイド付きシリンダーによる昇降機構１４によって第５地点まで上昇させる。
（15） 上昇した容器４′は例えばスリムシリンダー、ベルト、ロットレスシリンダー等による移動機構１５〜１７によって第６地点及び第７地点まで水平移動し、さらに収納庫７０の直上位置の第８地点まで水平移動する。
（16） この第８地点から昇降機構７のクランプ７１で容器４′を支受した後、下降し且つクランプ７１を解放して成形品収納庫７０に積み重ねて保管する。
【００１８】
「工程例その３（製品用容器の移動）」（図９〜図１１）
（１） 前記「工程例その２」の（１）〜（３）までは「工程例その３」に適用する。
（２） 前記「工程例その２」の（４）は省略する。
（３） 固定金型２２側の頂面に設置してある製品取出し用ロボット５の水平アーム５１を成形機本体１の後部に近い頂面１′まで到達する長さＬ′に設定しておく(図８・図９)。そして、取出具付き垂直アーム５２をその成形機本体の頂面１″の第３地点に停止している容器４の直上に移動できるようになっている。
「工程例２」の（５）〜（８）までは「工程例その３」に適用する。
（４） 成形品を取出具付き垂直アーム５２を上昇して原位置に復帰した後、成形機本体の可動金型基部側の頂面１″の第３地点に停止している空の容器４の位置まで水平に進出移動して停止する。
「工程例２」の（14）〜（16）までは「工程例その３」に適用する。
【００１９】
【発明の効果】
本発明は上記の構成であるから次のような効果がある。
まず、請求項１にあっては、成形機の金型の可動型と固定型とによる開閉部の上方において、容器を載置する製品受取部が水平方向に進退できるようになっているから、成形機の幅と略同じ幅に納めることができる。また、製品取出し用ロボット又は人手等の取出しと組み合わせて成形機周辺の余分な面積を占めることなく成形品の収納作業が効率的に行える。
【００２０】
請求項２にあっては、成形機の上方において、空の容器を水平移動して請求項1の進退機構と連係させ、製品取出し用ロボットと組み合わせて金型で加工した製品を取出して収容した後、製品が入っている容器を上昇させ、且つ後退させるため、容器の前進と後退の移動を行うことができると共に、当該移動装置を成形機の幅と略同じ幅に納めることができる。従って、成形機周辺の余分な面積を占めることなく成形品の収納作業が効率的に行える。
【００２１】
また、成形機の後部に空の容器が収納されている供出庫と製品が入った容器を収納する収納庫を設置したことにより、成形機本体の手前側や向かい側の脇には容器を置く必要がなく、従来のような容器部分の出っ張りスペースなくなる。限られた面積に複数の成形機が場所をとらずに整列的に設置できて効率的である。
【図面の簡単な説明】
【図1】 本発明に係る成形機における製品受取部の進退装置概略正面図である。
【図２】 本発明に係る成形機における製品用容器の進退装置及びその製品受取部の支受体に連動する容器移動装置の正面図である。
【図３】 図２の空容器を前進（又は後退）する移動機構の平面図である。
【図４】 図２の空容器を後退（又は前進）する移動機構の平面図である。
【図５】 図２の昇降機構部を示す側面図である。
【図６】 第２の実施例における容器の移動工程及び製品受取部の進退工程を示す概略斜視図である。
【図７】 図２〜図５に示す容器の移動順序と反対の移動方向を示す概略正面図である。
【図８】 図７の平面図である。
【図９】 図２〜図４に示す第２実施例のほかの第３実施例を示す概略正面図である。
【図10】 図９の平面図である。
【図11】 図９・図１０の第３の実施例における容器の移動工程を示す概略斜視図である。
【符号の説明】
１ 成形機本体
２ 成形品用金型
３ 製品受取部
４ 容器
５ 製品取出し用ロボット
６ 空の容器の昇降機構
７ 製品が入った容器の昇降機構
11 供出庫から成形機本体の上方の位置に上昇させた空容器を第１地点に前進させる移動機構
12 第２地点から第３地点まで前進させる移動機構
13 第３地点から第４地点まで前進し、及び第４地点から第３地点まで後退させる進退機構
14 第３地点から第５地点に上昇させる昇降機構
15 第５地点から第６地点まで後退させる移動機構
16 第６地点から第７地点まで後退させる移動機構
17 第７地点から第８地点まで後退させる移動機構
21 可動金型
22 固定金型
51 ロボットの取出具付き垂直アーム
52 ロボットの水平アーム
61 空の容器を支受する昇降機構のクランプ
71 成形品が入った容器を支受する昇降機構のクランプ
Ｓ 金型開閉部 [0001]
BACKGROUND OF THE INVENTION
The present invention relates to a device for advancing and retracting a product receiving section in a molding machine and a device for moving a product container in the molding machine. The purpose is to move the product (or molded product) receiving part to a position just above the opening / closing position of the mold, take out the product processed with the mold by a product take-out robot, etc. , repeating the steps to take over the next product transfer device, or after being above the temperature of the vessel containing the product of a predetermined quantity, automatically performed that is retracted and carries the storage case is lowered the vessel, In addition, the installation space can be omitted.
[0002]
[Prior art]
Generally, it is assumed that a product take-out machine and a mechanism for taking out the taken-out product are provided on the upper part of a mold attached to a molding machine. For example, Japanese Patent Laid-Open No. 4-286159 (the former) and Japanese Utility Model Laid-Open No. 4-79081 (the latter The invention and device of the publication are known.
[0003]
Both the former and the latter have a structure in which a molded product processed by a mold is taken out upward by a take-out mechanism and then moved in the side direction of the mold by a chain belt to deliver the molded product.
[0004]
[Problems to be solved by the invention]
However, in the above-described conventional invention and the like, the structure is such that the molded product is taken out and delivered to the outside above the resin molding machine, so that the take-out storage base for taking out the resin molded product is located on the side (front) of the resin molding machine. It is arranged in. For this reason, in the conventional invention, etc. , in one resin molding machine, the area occupied for supply of the resin molding material to take out the molded product becomes large, and the required number of resin moldings are limited in a limited space. It is not suitable for installing the machines in a line.
[0005]
[Means for Solving the Problems]
Therefore, the present invention is provided to solve the problem of the space occupied on the side surface of the molding machine necessary for taking out and delivering the product taken out from the mold in the conventional resin molding machine, and to achieve the object of the present invention. To do.
[0006]
A first aspect of the present invention is a device for advancing and retracting a product receiving section in a molding machine , wherein the product receiving section is located above the molding machine main body at a mold opening portion by a movable mold (21) and a fixed mold (22). And an advancing / retreating mechanism for retreating from the opening / closing part after receiving the product is set to a width substantially equal to the width (W) of the molding machine body (1) .
[0007]
According to a second aspect of the present invention, in the apparatus for moving a product container in a molding machine , a product receiving part for receiving an empty product container at a position above the molding machine main body, and the product receiving part is advanced in the direction of the mold. A moving mechanism to move the product receiving unit forward to a position above the mold opening part of the mold, and a product retracted from the mold opening part (S) by the moving back and forth mechanism An elevating mechanism for raising the containing container to the position of the moving mechanism immediately above, and a moving mechanism for moving the container containing the product from the position raised by the elevating mechanism to the position of the storage, and the above movement The width of the mechanism, the advance / retreat mechanism, the elevating mechanism, and the moving mechanism are set to be substantially the same as the width of the molding machine main body, and a delivery container and product for ascending and supplying an empty product container to the rear part of the molding machine main body Lower the container containing Width of the forming machine body to repository for the one in which substantially provided by setting the same width.
[0008]
【Example】
Embodiments of a product receiving part advance / retreat apparatus in a molding machine and a product container moving apparatus in the molding machine according to the present invention will be described with reference to the drawings.
[0009]
Reference numeral 1 denotes an injection molding or other molding machine main body, and 2 denotes a molding die, which is composed of a movable die 21 and a fixed die 22, and a material supply machine 23 having a hopper 24 is provided on the fixed metal side.
3 In the upper position of the resin molding machine body 1, a product receiving portion arranged so as to be moved by reciprocating mechanism for directly above portion of the closing portion S of the mold. In addition to receiving the product directly in this receiving part, when receiving a container such as a tray, the container is placed or supported.
Reference numeral 4 denotes an empty container for containing a molded product, and 4 'denotes a container containing a product.
[0010]
5 is a product take-out robot installed at or near the top surface of the base of the fixed mold 22 of the molding machine body 1, and the horizontal arm 52 is set to a length L that reaches the movable mold 21 side, and The vertical arm 51 with the extractor is set to move to a predetermined position along the length direction of the horizontal arm, and when the vertical arm 51 with the extractor moves up and down, the container 4 (or 4 ') and the vertical arm 51 are separated from each other. It is set so that it can move backwards.
2 and 7 and 8, the horizontal arm 52 has the length of the base top surface 1 ″ of the movable mold 21 = L, but in FIGS. 9 and 10, the horizontal arm 52 Is set to L = L ′ that reaches the top surface 1 ′ near the rear of the molding machine 1.
[0011]
In FIG. 2, 6 is an elevating mechanism for raising an empty container housed in a delivery container installed at a rear position on the movable mold 21 side of the molding machine body 1 by motor drive, and 7 is provided adjacent to the delivery container. This is an elevating mechanism that lowers the container 4 'containing the molded product in the storage by driving the motor to stack and store the container 4'.
[0012]
Reference numerals 11 and 12 denote moving mechanisms for moving the empty container 4 forward to the mold 2 side. Reference numeral 13 denotes a container receiving portion 3 that supports the empty container 4 in cooperation with the moving mechanisms 11 and 12. 2 (21 · 22) is an advance / retreat mechanism that advances to an upper position of the opening / closing part S or retracts to an original position.
14 is an elevating mechanism (FIGS. 2 and 5) that raises the container 4 containing the product from the original position of the advance / retreat mechanism 13 by a predetermined lift amount h (FIGS. 2 and 5) , and 15 to 17 are containers containing the product raised by the elevating mechanism 14 4 'is a moving mechanism that retracts 4' to the delivery box .
[0013]
The moving mechanisms 11 and 12, the advancing / retracting mechanism 13, the elevating mechanism 14, and the moving mechanisms 15 to 17 installed slightly above the top surface position 1 ′ of the molding machine body 1 are substantially the same as the width W in the depth direction of the molding machine body 1. The same width is set.
[0014]
Reference numeral 23 is a material injection stand, 24 is a material input hopper for products, 60 is an empty container 4 delivery container, and 70 is a container 4 'storage container containing molded products.
[0015]
7 and 8 show a moving mechanism in which the traveling movement order of the containers is opposite to that shown in FIGS . That is, the delivery container 60 located on the molding machine main body 1 side shown in FIGS. 2 to 4 and the outer storage container 70 are the storage container 70 on the molding machine main body 1 side and the outer delivery container 60. It is replaced and arranged. The container 4 raised from the delivery box 60 is moved forward by the moving mechanisms 17 to 15 to the mold side, lowered by the elevating mechanism 14, and a position directly above the mold opening / closing site S by the advance / retreat mechanism 13 at a lower position of the elevating mechanism. until is advanced, after placing the product into the empty container 4 placed on the product receiving portion 3, as to be stored in the repository the vessel 4 'are retracted to a position of the storage case 70 by the moving mechanism 12, 11 It clearly states what is configured in
[0016]
[Specific process examples]
In the figure, specific “process example 1” to “process example 3” will be described.
“Process example 1 (advance and retreat of product receiving part)” (Fig. 1)
(1) Located at the third point of the top surface 1 ″ of the movable mold base of the molding machine body 1 (“displayed in numbers in circles” in the figure, the same applies to the first to eighth points). The product receiving unit 3 is advanced to a fourth point located above the mold opening / closing part S by an advancing / retracting mechanism 13 such as a slim cylinder when receiving the product .
(2) After the molding material is injected and supplied to the fixed mold 22 side, the product is molded by mold clamping of the mold 2 (movable mold 21 and fixed mold 22) .
(3) The movable mold 21 and the fixed mold 22 are opened to enable the product to be taken out.
When the take-out tool 51 ' that has taken out the product has finished rising, the product receiving part 3 moves forward to the mold opening / closing part S and stops.
(4) A product to be released from the movable mold is taken out and received by the product receiving unit 3.
(5) The product at the fourth point of the mold opening / closing part S is returned to the third point of the movable mold base side top surface 1 ″ by the retreat of the product receiving part 3.
(6) The product is transferred to the next process such as the storage 70 ′ by another product transfer machine 10 by releasing the product receiving unit 3. Thereafter, the steps (1) to (5) are repeated as necessary.
[0017]
“Process Example 2 (Advance and Retreat and Movement of Product Container)” (FIGS. 2 to 8)
(1) Among the empty containers stacked in the delivery container 60, the upper empty container 4 is supported by the cylinder clamp 61 of the elevating mechanism 6 while the upper empty container 4 is supported above the top surface position 1 'of the molding machine body 1. to rise in the first place Tenma of stopping.
(2) the first fabric point or et empty container 4, for example a pressure cylinder, a lot less cylinder, horizontally moving is stopped by the moving mechanism 11 such as a belt to a second point of the molding machine body upward.
(3) Further, it remains off horizontally moving the moving mechanism 12 in the third place Tenma the proximal top surface position 1 "of the second land point or we movable mold 21 by the belt mechanism or slim cylinder or the like.
(4) to advance the empty container 4 was支受product receiving portion 3 by advancing and retracting mechanism 13 according to the third ground point or al slim cylinder or the like to a fourth point.
(5) On the other hand, the movable arm of the mold 2 is moved along the direction of the length L of the horizontal arm 52 by moving the vertical arm 51 with a take-out tool of the product take-out robot 5 installed on the top surface 1 on the fixed mold 22 side. The mold 21 and the fixed mold 22 are advanced to the upper position of the mold opening portion S and stopped.
(6) After the molding material is injected and supplied to the fixed mold 22 side, the product is molded by clamping the mold 2.
(7) The movable mold 21 and the fixed mold 22 are opened to allow the product to be taken out.
(8) After the vertical arm 51 with a take-out tool positioned at a predetermined position is lowered to a predetermined position, it is moved to the movable mold 21 side to hold or suck the product. Then, the product is taken out by the take-out tool 51 'while being synchronized with the movement of the product released from the movable mold, and is horizontally moved by a predetermined amount to take out the product and return to the original position.
(9) The vertical arm 51 with an extractor that has taken out the product is raised and returned to its original position.
(10) The container 4 which supports the empty container 4 stopped at the third point of the base top surface position 1 ″ of the movable mold 21 by the product receiving section 3 is connected to the movable mold 21 of the mold 2. is advanced straight upper 置Ma of mold opening portions S by the fixed mold 22 is stopped at a position immediately below the takeoff device 51 'of the vertical arm 51.
(11) Release the vertical arm extractor 51 ′ and store the product in the container 4.
(12) The above operations (4) to (11) in “Process Example 2” are repeated until the product reaches the predetermined quantity.
(13) the container product containing 4 'stops and retracts the third land Tenma is situ reciprocating mechanism 13.
(14) Oite Third ground point, raise the top by the elevating mechanism 14 according guided cylinder container 4 'which product is in the fifth place Tenma.
(15) Noboru Ue the container 4 ', for example slim cylinder, belt, by the moving mechanism 15 to 17 according to the lot-less cylinder or the like moves horizontally in the sixth point and the seventh land Tenma, further immediately above the position of the storage case 70 It moves horizontally in the eighth place Tenma.
(16) storing a stack of container 4 'by a clamp 71 or we lift mechanism 7 the eighth land point after支受, lowered and releasing the clamp 71 to the molded article storage box 70.
[0018]
“Process Example 3 (Movement of Product Container)” (FIGS. 9 to 11)
(1) Steps (1) to (3) of “Process Example 2” are applied to “Process Example 3”.
(2) (4) in “Process Example 2” is omitted.
(3) The horizontal arm 51 of the product take-out robot 5 installed on the top surface on the fixed mold 22 side is set to a length L ′ that reaches the top surface 1 ′ near the rear of the molding machine body 1. (FIGS. 8 and 9). Then, has become earthenware pots by the takeoff device with vertical arm 52 can be moved directly above the container 4 stopped at the third point of the top face 1 'of the forming machine body.
Steps (5) to (8) in “Process Example 2” are applied to “Process Example 3”.
(4) An empty container 4 stopped at the third point of the top surface 1 ″ on the movable mold base side of the molding machine body after the molded product is lifted up and returned to the original position by the vertical arm 52 with the extractor. Move horizontally to the position and stop.
Steps (14) to (16) in “Process Example 2” apply to “Process Example 3”.
[0019]
【The invention's effect】
Since the present invention is configured as described above, the following effects can be obtained.
First, in claim 1, since the product receiving part on which the container is placed can advance and retreat in the horizontal direction above the opening / closing part by the movable mold and the fixed mold of the mold of the molding machine, It is possible to fit within the width of the molding machine. In addition, it is possible to efficiently store a molded product without occupying an extra area around the molding machine in combination with a product take-out robot or manual take-out.
[0020]
In claim 2, above the molding machine, an empty container is moved horizontally and linked with the advance / retreat mechanism of claim 1, and the product processed by the mold is taken out and stored in combination with the product take-out robot. Thereafter, in order to raise and retract the container containing the product, the container can be moved forward and backward, and the moving device can be accommodated within the width of the molding machine. Therefore, it is possible to efficiently store the molded product without occupying an extra area around the molding machine.
[0021]
In addition, it is necessary to place a container on the front side or the opposite side of the molding machine main body by installing a delivery container that stores empty containers at the rear of the molding machine and a storage container that stores containers containing products. There is no protruding space for the container part as in the prior art. It is efficient because a plurality of molding machines can be installed in a limited area without taking up space.
[Brief description of the drawings]
FIG. 1 is a schematic front view of an advancing / retreating device of a product receiving unit in a molding machine according to the present invention.
FIG. 2 is a front view of a product container advancing / retreating device and a container moving device interlocked with a support body of a product receiving portion in the molding machine according to the present invention.
FIG. 3 is a plan view of a moving mechanism for moving forward (or retracting) the empty container in FIG. 2;
4 is a plan view of a moving mechanism for retreating (or advancing) the empty container in FIG. 2;
5 is a side view showing an elevating mechanism part of FIG. 2. FIG.
FIG. 6 is a schematic perspective view showing a container moving step and a product receiving portion advancing and retracting step in the second embodiment.
FIG. 7 is a schematic front view showing a moving direction opposite to the moving order of the containers shown in FIGS.
FIG. 8 is a plan view of FIG. 7;
FIG. 9 is a schematic front view showing a third embodiment other than the second embodiment shown in FIGS.
Fig. 10 is a plan view of Fig. 9.
11 is a schematic perspective view showing a container moving step in the third embodiment of FIGS. 9 and 10. FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Molding machine main body 2 Mold for molded products 3 Product receiving part 4 Container 5 Product removal robot 6 Elevating mechanism for empty container 7 Elevating mechanism for container with product
11 moving mechanism for front advances an empty container is raised to a position above the molding machine body to a first point from the dispensing chamber
12 from the second point to a third point moving mechanism for front advances
13 Advancing / retreating mechanism that moves forward from point 3 to point 4 and reverses from point 4 to point 3
14 third ground point or lift mechanism for raising the top to fifth place point
15 movement mechanism which causes withdrawal after the fifth place points to the sixth place points
16 Chapter 6 place point movement mechanism to retract in the seventh place Tenma
17 seventh movement mechanism that makes retreat after the land point to the eighth destination point
21 Movable mold
22 Fixed mold
51 Vertical arm with robot extractor
52 Robotic horizontal arm
61 Clamp for lifting mechanism to support empty containers
71 Clamp for lifting mechanism that supports containers containing molded products
S Mold opening / closing part
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001216024A JP4113690B2 (en) | 2001-07-16 | 2001-07-16 | Device for advancing and retracting a product receiving part in a molding machine and a device for moving a product container in a molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001216024A JP4113690B2 (en) | 2001-07-16 | 2001-07-16 | Device for advancing and retracting a product receiving part in a molding machine and a device for moving a product container in a molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003025337A JP2003025337A (en) | 2003-01-29 |
| JP4113690B2 true JP4113690B2 (en) | 2008-07-09 |
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ID=19050557
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001216024A Expired - Fee Related JP4113690B2 (en) | 2001-07-16 | 2001-07-16 | Device for advancing and retracting a product receiving part in a molding machine and a device for moving a product container in a molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4113690B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310946A (en) * | 2017-07-28 | 2017-11-03 | 广运机电(苏州)有限公司 | A kind of open type pallet stack dismantling device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3431248A1 (en) * | 2017-07-19 | 2019-01-23 | Adolf Geiger | Assembly with a removal device for an injection moulding machine |
| CN107243622B (en) * | 2017-08-10 | 2018-06-19 | 安徽理工大学 | Series parallel type moves heavily loaded foundry robot |
| JP6465935B1 (en) * | 2017-08-22 | 2019-02-06 | 株式会社北上エレメック | Tray transport device |
| JP7439425B2 (en) * | 2019-09-19 | 2024-02-28 | セイコーエプソン株式会社 | injection molding system |
| JP7463680B2 (en) * | 2019-09-19 | 2024-04-09 | セイコーエプソン株式会社 | Injection molding system and method for manufacturing molded product |
| JP7358871B2 (en) * | 2019-09-19 | 2023-10-11 | セイコーエプソン株式会社 | Injection molding system and molded product manufacturing method |
-
2001
- 2001-07-16 JP JP2001216024A patent/JP4113690B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310946A (en) * | 2017-07-28 | 2017-11-03 | 广运机电(苏州)有限公司 | A kind of open type pallet stack dismantling device |
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| Publication number | Publication date |
|---|---|
| JP2003025337A (en) | 2003-01-29 |
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