JP4156066B2

JP4156066B2 - Game board dismantling device

Info

Publication number: JP4156066B2
Application number: JP06900998A
Authority: JP
Inventors: 正人中村; 秀明佐藤
Original assignee: Heiwa Corp
Current assignee: Heiwa Corp
Priority date: 1998-03-18
Filing date: 1998-03-18
Publication date: 2008-09-24
Anticipated expiration: 2018-03-18
Also published as: JPH11262552A

Description

【０００１】
【発明の属する技術分野】
本発明はパチンコ機の遊技盤より意匠盤面側部品を取り外す遊技盤の解体方法及びその解体装置に関する。
【０００２】
【従来の技術】
この種の遊技盤の解体装置には、例えば特開平７−８０１３１号公報で開示されたように、パチンコ店より使用済として出される遊技盤である廃棄台より釘を自動的に取り外すようにしたものは知られている。
【０００３】
【発明が解決しようとする課題】
しかし、前記従来の遊技盤の解体装置では、１枚の遊技盤に打ち込まれた２００本〜３００本程度の多数の釘を遊技盤の意匠盤面より１本ずつ引き抜く構造であるために、１枚の遊技盤に対する解体開始から終了までの時間が長くなり、作業効率が悪い。
【０００４】
そこで、本発明は遊技盤の意匠盤面側部品を遊技盤の裏面より意匠盤面側に押し出すことにより、作業効率を向上できる遊技盤の解体方法及びその解体装置を提供しようとするものである。
【０００５】
【課題を解決するための手段】
請求項１の発明にあっては、遊技盤の意匠盤面を下側に向けて遊技盤を搭載する設置部材と、設置部材と相対峙し、かつ遊技盤の意匠盤面側部品との位置が上下に対応する多数の押出ピンが突設された押出部材と、押出部材と設置部材とを相対的に近づけることにより押出ピンを遊技盤の裏面より意匠盤面側に向けて押し込んで遊技盤の意匠盤面側部品を遊技盤より押し出して取り外しその後に遠ざけるように駆動する可動部材と、設置部材に設けられて可動部材の遠ざかり時に遊技盤が設置部材より持ち上がるのを防止する押さえ部材と、を備えたことを備えたことを特徴としている。
この請求項１の構成によれば、押出部材が設置部材より離れた状態において、遊技盤を設置部材に装着し、押さえ部材で遊技盤を押さえる。そして、可動部材により押出部材が設置部材に近づく方向に駆動することにより、その過程において、多数の押出ピンが遊技盤に裏面より意匠盤面側に押し込まれて意匠盤面側部品を遊技盤より一度に取り外す。その後、可動部材により押出部材が設置部材より離れる際、押さえ部材が遊技盤を押さえることにより、遊技盤が設置部材より持ち上がることなく、押出ピンが遊技盤より引き抜かれる。
請求項２の発明にあっては、請求項１に記載の設置部材は、遊技盤の意匠盤面側に取り付けられた釘が可動部材の移動方向と平行するように、遊技盤を収容する収容部を備えたことを特徴としている。
請求項２の発明の構成によれば、押出ピンが遊技盤の釘と平行移動して釘を取り外す。
【０００６】
【発明の実施の形態】
図１〜図３は本発明の第１実施形態であって、図１は解体方法を示し、図２は解体前の遊技盤１０の断面を示し、図３は解体装置１の断面を示す。
【０００７】
図２を参照し、例えばパチンコ店から使用済遊技盤として出された廃棄台である遊技盤１０について説明する。合成樹脂又は木材等の何れか１つ又は複合材からなる遊技盤１０は、その意匠盤面１１に遊技釘や障害釘と呼ばれる多数の釘１２やセンター役物１３及び複数の電動チューリップ１４等のような意匠盤面側部品を備え、裏面１５にセット板１６や複数の配線用コネクタ１７，１８等の裏面側部品を備える。センター役物１３及び電動チューリップ１４等は意匠盤面１１の前面側よりねじ釘のような止めねじ２２により遊技盤１０に取り付けられている。セット板１６は裏面１５に裏面側よりねじ釘のような止めねじ１９により遊技盤１０に取り付けられている。複数の配線用コネクタ１７，１８は、セット板１６の内側面にセンター役物１３のコネクタ１３ａ及び電動チューリップ１４のコネクタ１４ａと対応する位置に装着されている。各配線用コネクタ１７，１８にはセット板１６の内側面又は裏側面にプリント線のような形態に敷設された図外の電線が配線されている。そして、止めねじ１９が遊技盤１０より取り外され、セット板１６が遊技盤１０の裏面１５より遠ざかるように真上に持ち上げられることにより、配線用コネクタ１７，１８がコネクタ１３ａ，１４ａより引き抜かれる。又、セット板１６に取り付けられている配線コネクタ１７，１８以外の図外のランプやスイッチ等の電気部品も遊技盤より取り除かれる。尚、図示は省略したが、意匠盤面側部品や裏面側部品には上記以外の多種類の部品が存在するので、意匠盤面側部品や裏面側部品としては、上記以外の部品でも良い。
【０００８】
図１を参照し、解体方法について説明する。ステップ１０１では、図２に示すような遊技盤１０よりセット板１６や配線用コネクタ１７，１８等の裏面側部品を取り除く。そして、ステップ１０２では、裏面側部品が取り除かれれた図３に示すような遊技盤２０を解体装置１に持ち上がらないような態様に設置する。次に、ステップ１０３において、解体装置１の押出部材２を遊技盤２０に向けて駆動する。すると、押出部材２に遊技盤２０の意匠盤面側部品と位置が対応して設けられた押出ピン５が遊技盤２０に裏面１５より意匠盤面１１の側に押し込まれる。この押出ピン５により、意匠盤面側部品が遊技盤２０の意匠盤面１１の側に押し出される。それから、ステップ１０４において解体装置１の押出部材５が元の位置に復帰し、ステップ１０５において遊技盤２０を解体装置１より取り外すことにより、解体作業の１サイクルが終了する。
【０００９】
図３において、解体装置１は、上側の押出部材２と、これに相対峙する下側の設置部材３と、設置部材３に設けられた押さえ部材４とを備え、裏面側部品の無い遊技盤（この遊技盤は例えば図２に示す遊技盤１０よりセット板１６と配線用コネクタ１７，１８が取り外されたものと同等である）２０が裏面１１を押出部材２の側に向けて設置部材３の押出部材２の側に装着され、遊技盤２０が押さえ部材４により設置部材３に離脱しないように支持され、押出部材２及び設置部材３が相対的に近づくように駆動することにより、押出部材２の設置部材３の側に突出する多数の押出ピン５が遊技盤２０に裏面より意匠盤面１１の側に側に向けて押し込まれ、押出ピン５が釘１４や役物（この役物は図２に示すセンター役物１３や電動チューリップ１４等に相当するものである）２１等のような意匠盤面側部品を遊技盤２０より下方に押し出して取り外す構造である。
【００１０】
解体装置１では、少なくとも、押出部材２と設置部材３との何れか一方が可動側で、他方が固定側として構成すれば良いが、本実施形態では、押出部材２を可動側とし、搭載部３を固定側とした例を図示している。つまり、解体装置１は、プレス機械のように、昇降シリンダのピストンロッドのような上側の可動部材６に押出部材２を装着している。解体動作開始前において、押出部材２の押出ピン５は可動部材６の上昇停止により上昇限度位置に停止している。この状態において、押出ピン５は、設置部材２に位置決めされた遊技盤２０より上方に離隔しかつ釘１４及び役物２１の止めねじ２２等の意匠盤面側部品と位置が上下に対応している。押出ピン７は、押出部品２の下面より遊技盤２０の厚さ以上の長さを有し、可動部材２の昇降方向と平行な直線状を有する。
【００１１】
又、解体動作開始前において、設置部材３は上方開放の凹部７と凹部７の開口周縁部に段差状の収容部８とを備え、遊技盤２０の意匠盤面１１が下側に向き、遊技盤２０の周縁部が収容部８に上方より収容されることにより、遊技盤２０が設置部材３に対し位置決めされる。設置部材３に装着された遊技盤２０の下側に向けられた意匠盤面１１は、可動部材６の昇降方向に直交する水平面と所定角度θの傾斜を成す。この所定角度θは、遊技盤２０がパチンコ店の島に設置される上の方に向けて釘１４が遊技盤２０の意匠盤面１１の垂線に対して例えば約５°程度傾斜するように打ち込まれた角度である。凹部７は押出ピン５により遊技盤２０より落下する釘１４や役物２１及び止めねじ２２等の意匠盤面側部品を受け止める空間であって、凹部７の底面７ａは凹部７に落下した釘１４や役物２１及び止めねじ２２等を凹部７と外部とに貫通するように形成された排出口９に向けて滑落し得る傾斜を有する。可動部材６を上昇限度位置から下降限度位置に下降して遊技盤２０より釘１４や役物２１及び止めねじ２２等を一度に取り外す際、遊技盤２０の裏面１５と押出部材２の下面２２とが接触するような態様としたことから、押出部材２の下面２２と遊技盤２０の裏面１５とが平行となるように、収容部８の支持面８ａが可動部材６の昇降方向に直交する水平面と所定角度θを成す平坦な傾斜面として形成されている。
【００１２】
解体装置１の動作を説明すると、可動部材６が上昇限度位置に停止し、遊技盤２０が設置部材３に搭載されかつ押さえ部材４により押さえられた状態において、可動部材６が矢印Ｐ方向に下降動作することにより、押出部材２が上昇限度位置より下降限度位置に向かい直線的に下降する。この押出部材２の下降過程において、多数の押出ピン５が遊技盤２０の裏面１５に押し込まれる。そして、押出ピン５が釘１４や止めねじ２２を遊技盤２０の意匠盤面１１の側に押し出す。これにより、釘１４や止めねじ２２が遊技盤２０より離脱し、止めねじ２２の離脱により役物２１が遊技盤２０より離脱する。遊技盤２０より離脱した釘１４や役物２１及び止めねじ２２は凹部７に落下した後に底面７ａを滑落して排出口９より凹部７の外部に放出される。外部に放出された釘１４や役物２１等は図外の収集箱に取り込まれる。又、止めねじ２２の離脱によっても役物２１が遊技盤２０より離脱しない場合は、引き続く押出部材２の下降により、押出部材２の下面２２が役物２１を下方に押し出すことにより、役物２１は遊技盤２０より離脱する。その後、可動部材６の下降動作が停止することにより、押出部材２が下降限度位置に停止し、押出部材６の下面２２と遊技盤２０の裏面１５とが接触する。それから、可動部材６が矢印Ｐ方向とは逆方向に上昇動作することにより、押出部材２が下降限度位置より上昇限度位置に向かい直線的に上昇する。この過程において、押出ピン５により遊技盤２０には上向きの力が掛かるが、遊技盤２０が押さえ部材４で設置部材３に押さえられているので、遊技盤２０が設置部材３より浮き上がることは無く、押出ピン５が遊技盤２０より引き抜かれる。その後、可動部材６の上昇動作が停止することにより、押出部材２が上昇限度度位置に停止し、多数の押出ピン５が設置部材３の上の遊技盤２０の裏面１５より上方に離隔する。この状態において、遊技盤２０を設置部材３より取り外すことにより、遊技盤２０より意匠盤面側部品を作業効率良く取り外すことができる。
【００１３】
第１実施形態の解体装置１では、押出ピン５が止めねじ２２を押したが、押出ピン５が止めねじ２２を押す代わりに役物２１を押すか、又は、役物２１や止めねじ２２に対応する押出ピン５を省き、役物２１を押出部材２の下面２２で押しても良い。この時、意匠盤面側部品を遊技盤２０に装着していた止めねじ２２が役物２１と一緒に遊技盤２０より離脱するか、又は、止めねじ２２の周りの役物２１が破損して止めねじ２１が遊技盤２０に残存するかは、遊技盤２０に対する止めねじ２２の結合度と止めねじ２２に対する役物２１の強度との関係により決まる。又、役物２１は止めねじ２２で遊技盤２０に取り付けられたが、役物２２は止めねじ２２に代えてフックやステップル針等の固着部材により遊技盤２０に取り付けられた構造でも良い。
【００１４】
図４は本発明の第２実施形態の押出部材２の一部の断面を示し、押出部材２の下面より突出する前記押出ピン５に相当する押出ピン５Ａは、先端面が釘１４（図３参照）を押し出し得る平坦な広さを有し、外径が先端に行くに従って徐々に小さくなる、截頭錐形であって、押出ピン５Ａが遊技盤２０（図３参照）に押し込まれる力を小さくできる。
【００１５】
図５は本発明の第３実施形態の押出部材２の一部の断面を示し、前記押出ピン５に相当する押出ピン５Ｂは先端面に凹部３１を備え、遊技盤２０（図３参照）に押し込まれ押出ピン５Ｂが釘１４（図３参照）の尖端を取り込みやすくできる。図５では凹部３１の頂部を平坦に形成したが、係る頂部は凹部３１の周縁部より連続した摺鉢状の傾斜面に形成しても良い。
【００１６】
第１実施形態では可動部材６により押出部材２を設置部材３に下降するだけであるが、押出部材２と設置部材３とに位置決めピンと位置決め孔とからなる位置決め手段を設けても良い。
【００１７】
第１実施形態では押出ピン５が釘１４の個々に対応するが、連釘と称されるように複数の釘が連続的に隣接した部分では、その連釘部分に対応する押出ピンを１つの押出ピンで複数の釘を押し出す形態としても良い。
【００１８】
第１実施形態では釘１４が遊技盤１０，２０の意匠盤面１１に対して所定角度θだけ傾斜するように打ち込まれた形態であるが、釘１４を所定角度θがゼロで遊技盤１０，２０の意匠盤面１１に対して垂直に打ち込まれた形態の場合には、遊技盤２０を設置部材３に装着する際、遊技盤２０の意匠盤面１１の所定角度θがゼロとなるように、遊技盤２０の意匠盤面１１を可動部材２の昇降方向に直交する水平面と平行となるように装着すれば良い。
【００１９】
第１実施形態では図２において遊技盤１０のセット板１６や配線コネクタ１７，１８等の裏面側部品とセンター役物１３のコネクタ１３ａや電動チューリップ１４のコネクタ１４ａ等の意匠盤面側部品との接続構造を外しやすい構造としたが、現在、市場に出回っている従前の遊技盤のように、遊技盤の裏面側で配線を取り外しても意匠盤面側部品に配線の一部が残るような形態の遊技盤を解体する場合には、意匠盤面側部品に対する押出ピンを釘に対する押出ピンよりも長く設定し、意匠盤面側部品が釘よりも早く遊技盤より取り外されるようにすれば、意匠盤面側部品に残る配線を押出部材２の下面と遊技盤の裏面との間に挟むことはなく、意匠盤面側部品に残る配線も意匠盤面側部品と一緒に適切に遊技盤より取り外すことができる。
【００２０】
第１実施形態では図３において釘１４と役物２１とを一緒に取り外したが、釘１４と役物２１とを別々の工程で取り外すようにしても良い。
【００２１】
第１実施形態では、動力を用いて遊技盤２０を解体したが、解体装置１を用いることなく、押出ピン５が設けられた押出部材５を手動操作で遊技盤２０に押し込むことにより遊技盤２０を解体する方法でも良い。
【００２２】
【発明の効果】
以上のように請求項１の発明によれば、遊技盤を設置部材に装着し、押さえ部材で遊技盤を押さえた後、可動部材により押出部材を設置部材に近づく方向に駆動する過程において、遊技盤の意匠盤面側部品との位置が上下に対応する多数の押出ピンが遊技盤に裏面より意匠盤面側に押し込まれて意匠盤面側部品を遊技盤より一度に取り外し、それから、可動部材により押出部材が設置部材より離れる際、押さえ部材が遊技盤を押さえることにより、遊技盤が設置部材より持ち上がることなく、押出ピンが遊技盤より引き抜かれるので、使用済みの遊技盤を作業効率よく解体できる。
請求項２の発明によれば、押出ピンが遊技盤の釘と平行移動して釘を取り外すので、釘を適切に取り外すことができる。
【図面の簡単な説明】
【図１】第１実施形態の解体方法のフローチャート。
【図２】同実施形態の解体前の遊技盤の断面図。
【図３】同実施形態の解体装置の断面図。
【図４】第２実施形態の押出部材の一部の断面図。
【図５】第３実施形態の押出部材の一部の断面図。
【符号の説明】
１解体装置
２押出部材
３設置部材
４押さえ部材
５押出ピン
６可動部材
８収容部
１０，２０遊技盤
１１意匠盤面
１２釘
１３センター役物
１３ａコネクタ
１４電動チューリップ
１４ａコネクタ
１５裏面
１６セット板
１７，１８配線用コネクタ
２２止めねじ
θ 所定角度[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a game board disassembly method and a disassembly apparatus for removing a design board surface side component from a game board of a pachinko machine.
[0002]
[Prior art]
In this type of game board dismantling device, for example, as disclosed in Japanese Patent Application Laid-Open No. 7-80131, the nails are automatically removed from the disposal board which is a game board used as a used game from a pachinko parlor. Things are known.
[0003]
[Problems to be solved by the invention]
However, since the conventional game board dismantling apparatus has a structure in which a large number of nails, about 200 to 300, driven into one game board are pulled out from the design board surface of the game board one by one. The time from the start to the end of the dismantling of the game board becomes longer, and the work efficiency is poor.
[0004]
Therefore, the present invention intends to provide a game board disassembling method and a disassembling apparatus thereof that can improve work efficiency by extruding a design board surface side part of the game board from the back surface of the game board to the design board surface side.
[0005]
[Means for Solving the Problems]
In the first aspect of the invention, the position of the installation member for mounting the game board with the design board surface of the game board facing downward and the design board surface side parts of the game board facing the installation member and up and down The extrusion board on which a large number of extrusion pins corresponding to the above are projected, and the extrusion pin is pushed toward the design board surface side from the back side of the game board by relatively approaching the extrusion member and the installation member, and the design board surface of the game board A movable member that drives the side parts to be pushed away from the game board and removed, and a holding member that is provided on the installation member and prevents the game board from being lifted from the installation member when the movable member is moved away. It is characterized by having.
According to this configuration, the game board is mounted on the installation member and the game board is pressed by the pressing member in a state where the pushing member is separated from the installation member. Then, by driving the pushing member in the direction approaching the installation member by the movable member, in that process, many pushing pins are pushed into the game board from the back side to the design board surface side, and the design board surface side parts are moved from the game board at a time. Remove. Thereafter, when the pushing member is separated from the installation member by the movable member, the pushing member presses the game board, so that the push board is pulled out from the game board without lifting the game board from the installation member.
In the invention of claim 2, the installation member according to claim 1 is a housing portion for housing the game board so that the nail attached to the design board surface side of the game board is parallel to the moving direction of the movable member. It is characterized by having.
According to the structure of invention of Claim 2, an extrusion pin moves in parallel with the nail of a game board, and removes a nail.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
1 to 3 show a first embodiment of the present invention, in which FIG. 1 shows a disassembly method, FIG. 2 shows a cross section of the game board 10 before disassembly, and FIG. 3 shows a cross section of the disassembly apparatus 1.
[0007]
With reference to FIG. 2, for example, a game board 10 which is a discarding table put out as a used game board from a pachinko parlor will be described. The game board 10 made of any one of synthetic resin or wood or a composite material has a design board surface 11 such as a large number of nails 12 called a game nail or obstacle nail, a center accessory 13 and a plurality of electric tulips 14. The design board surface side parts are provided, and the back surface parts such as the set plate 16 and the plurality of wiring connectors 17 and 18 are provided on the back surface 15. The center accessory 13 and the electric tulip 14 are attached to the game board 10 by a set screw 22 such as a screw nail from the front side of the design board surface 11. The set plate 16 is attached to the game board 10 on the back surface 15 by a set screw 19 such as a screw nail from the back surface side. The plurality of wiring connectors 17 and 18 are mounted on the inner surface of the set plate 16 at positions corresponding to the connector 13 a of the center accessory 13 and the connector 14 a of the electric tulip 14. Each wiring connector 17, 18 is wired with an unillustrated electric wire laid in the form of a printed line on the inner side surface or back side surface of the set plate 16. Then, the set screw 19 is removed from the game board 10 and the set plate 16 is lifted straight up so as to be away from the back surface 15 of the game board 10, whereby the wiring connectors 17 and 18 are pulled out from the connectors 13a and 14a. Also, electrical components such as lamps and switches (not shown) other than the wiring connectors 17 and 18 attached to the set board 16 are removed from the game board. Although illustration is omitted, since there are many types of parts other than the above in the design panel surface side part and the back surface part, other parts than the above may be used as the design panel surface part and the back surface part.
[0008]
The disassembly method will be described with reference to FIG. In step 101, the back side parts such as the set board 16 and the wiring connectors 17 and 18 are removed from the game board 10 as shown in FIG. Then, in step 102, the game board 20 as shown in FIG. 3 from which the back side parts have been removed is installed in such a manner as not to be lifted to the dismantling apparatus 1. Next, in step 103, the pushing member 2 of the disassembling apparatus 1 is driven toward the game board 20. Then, the push pin 5 provided in the push member 2 in a position corresponding to the design board surface side part of the game board 20 is pushed into the game board 20 from the back surface 15 to the design board surface 11 side. By this push pin 5, the design board surface side component is pushed out to the design board surface 11 side of the game board 20. Then, in step 104, the pushing member 5 of the disassembling apparatus 1 returns to the original position, and in step 105, the game board 20 is removed from the disassembling apparatus 1, thereby completing one cycle of the disassembling work.
[0009]
In FIG. 3, the disassembling apparatus 1 includes an upper pushing member 2, a lower installation member 3 that is opposed to the upper extrusion member 2, and a pressing member 4 provided on the installation member 3, and a game board having no back side parts. (This game board is equivalent to, for example, the set board 16 and the wiring connectors 17 and 18 removed from the game board 10 shown in FIG. 2) 20 with the back surface 11 facing the pushing member 2 and the installation member 3. The pushing board 2 is mounted so that the game board 20 is supported by the pressing member 4 so as not to be detached from the installation member 3, and the pushing member 2 and the installation member 3 are driven so as to be relatively close to each other. 2 are pushed into the game board 20 from the back side toward the side of the design board surface 11, and the push pin 5 is pushed into the nail 14 and the accessory (this accessory is shown in the figure). 2 and the center It is equivalent to 14 etc.) a structure to be removed by extruding from the game board 20 downwardly a design board side components, such as 21 or the like.
[0010]
In the disassembling apparatus 1, at least one of the pushing member 2 and the installation member 3 may be configured as a movable side and the other as a fixed side. However, in this embodiment, the pushing member 2 is set as a movable side, and the mounting portion An example in which 3 is a fixed side is shown. That is, the disassembling apparatus 1 has the pushing member 2 mounted on the upper movable member 6 such as a piston rod of an elevating cylinder like a press machine. Before the dismantling operation is started, the push pin 5 of the push member 2 is stopped at the lift limit position by the lift stop of the movable member 6. In this state, the push pin 5 is spaced above the game board 20 positioned on the installation member 2 and corresponds to the design board surface side parts such as the nail 14 and the set screw 22 of the accessory 21 up and down. . The extruding pin 7 has a length equal to or greater than the thickness of the game board 20 from the lower surface of the extruding component 2 and has a linear shape parallel to the ascending and descending direction of the movable member 2.
[0011]
Before the dismantling operation is started, the installation member 3 is provided with a concave portion 7 that is open upward and a step-shaped accommodating portion 8 at the opening peripheral edge of the concave portion 7, and the design board surface 11 of the game board 20 faces downward, and the game board The gaming board 20 is positioned with respect to the installation member 3 by accommodating the peripheral edge portion of 20 in the housing portion 8 from above. The design board surface 11 directed to the lower side of the game board 20 mounted on the installation member 3 forms an inclination of a predetermined angle θ with a horizontal plane orthogonal to the ascending / descending direction of the movable member 6. This predetermined angle θ is driven so that the nail 14 is inclined about, for example, about 5 ° with respect to the perpendicular of the design board surface 11 of the game board 20 toward the upper side where the game board 20 is installed on the island of the pachinko parlor. Angle. The concave portion 7 is a space for receiving a design board surface side component such as a nail 14 and an accessory 21 and a set screw 22 that are dropped from the game board 20 by the push pin 5, and the bottom surface 7 a of the concave portion 7 is a nail 14 that has dropped into the concave portion 7 It has an inclination that can slide down toward the discharge port 9 formed so as to penetrate the accessory 21 and the set screw 22 to the recess 7 and the outside. When the movable member 6 is lowered from the ascending limit position to the descending limit position and the nail 14, the accessory 21, the set screw 22 and the like are removed from the game board 20 at once, the back surface 15 of the game board 20 and the lower surface 22 of the pushing member 2 Since the lower surface 22 of the pushing member 2 and the back surface 15 of the game board 20 are parallel to each other, the support surface 8a of the housing portion 8 is a horizontal plane orthogonal to the moving direction of the movable member 6. And a flat inclined surface having a predetermined angle θ.
[0012]
The operation of the dismantling device 1 will be described. When the movable member 6 stops at the upper limit position and the game board 20 is mounted on the installation member 3 and pressed by the pressing member 4, the movable member 6 moves down in the direction of arrow P. By operating, the pushing member 2 linearly descends from the ascending limit position toward the descending limit position. In the descending process of the pushing member 2, many pushing pins 5 are pushed into the back surface 15 of the game board 20. Then, the push pin 5 pushes the nail 14 and the set screw 22 toward the design board surface 11 side of the game board 20. Accordingly, the nail 14 and the set screw 22 are detached from the game board 20, and the accessory 21 is detached from the game board 20 by the removal of the set screw 22. The nail 14, the accessory 21, and the set screw 22 separated from the game board 20 fall into the recess 7, slide down the bottom surface 7 a, and are discharged from the discharge port 9 to the outside of the recess 7. The nail | claw 14, discharge | released object 21 grade | etc., Discharged | emitted outside is taken in the collection box outside a figure. Further, when the accessory 21 is not detached from the game board 20 even when the set screw 22 is detached, the lower surface 22 of the push-out member 2 pushes the play 21 downward by the subsequent lowering of the push-out member 2. Leaves the game board 20. Thereafter, when the lowering operation of the movable member 6 stops, the pushing member 2 stops at the lowering limit position, and the lower surface 22 of the pushing member 6 and the back surface 15 of the game board 20 come into contact with each other. Then, when the movable member 6 moves upward in the direction opposite to the arrow P direction, the push-out member 2 rises linearly from the lower limit position toward the upper limit position. In this process, an upward force is applied to the game board 20 by the push pin 5, but the game board 20 is not lifted from the installation member 3 because the game board 20 is held by the installation member 3 by the holding member 4. The extrusion pin 5 is pulled out from the game board 20. Thereafter, when the raising operation of the movable member 6 is stopped, the pushing member 2 is stopped at the rising limit position, and the many pushing pins 5 are separated above the back surface 15 of the game board 20 on the installation member 3. In this state, by removing the game board 20 from the installation member 3, the design board surface side parts can be removed from the game board 20 with high work efficiency.
[0013]
In the disassembling apparatus 1 of the first embodiment, the push pin 5 pushes the set screw 22, but the push pin 5 pushes the accessory 21 instead of pushing the set screw 22, or The corresponding extrusion pin 5 may be omitted, and the accessory 21 may be pushed by the lower surface 22 of the extrusion member 2. At this time, the set screw 22 that has mounted the design panel surface side part on the game board 20 is detached from the game board 20 together with the accessory 21 or the accessory 21 around the set screw 22 is damaged and stopped. Whether the screw 21 remains on the game board 20 depends on the relationship between the degree of coupling of the set screw 22 to the game board 20 and the strength of the accessory 21 to the set screw 22. Further, although the accessory 21 is attached to the game board 20 with a set screw 22, the accessory 22 may be attached to the game board 20 by a fixing member such as a hook or a staple needle instead of the set screw 22.
[0014]
FIG. 4 shows a partial cross section of the extrusion member 2 according to the second embodiment of the present invention. The extrusion pin 5A corresponding to the extrusion pin 5 protruding from the lower surface of the extrusion member 2 has a nail 14 at the tip surface (FIG. 3). (Refer to FIG. 3), and has a flat area that can be pushed out, and has an outer diameter that gradually decreases toward the tip, and has a truncated cone shape. The push pin 5A is pushed into the game board 20 (see FIG. 3). Can be small.
[0015]
FIG. 5 shows a cross section of a part of the pushing member 2 according to the third embodiment of the present invention. The pushing pin 5B corresponding to the pushing pin 5 is provided with a concave portion 31 on the tip surface, and the game board 20 (see FIG. 3). The pushing pin 5B is pushed in and can easily take in the tip of the nail 14 (see FIG. 3). Although the top part of the recessed part 31 was formed flat in FIG. 5, you may form the top part which concerns on the mortar-shaped inclined surface continuous from the peripheral part of the recessed part 31. FIG.
[0016]
In the first embodiment, the pushing member 2 is simply lowered to the installation member 3 by the movable member 6, but the pushing member 2 and the installation member 3 may be provided with positioning means including positioning pins and positioning holes.
[0017]
In the first embodiment, the push pin 5 corresponds to each of the nails 14, but in a portion where a plurality of nails are continuously adjacent as referred to as a continuous nail, one push pin corresponding to the continuous nail portion is provided as one. It is good also as a form which extrudes a some nail with an extrusion pin.
[0018]
In the first embodiment, the nail 14 is driven so as to be inclined by a predetermined angle θ with respect to the design board surface 11 of the game boards 10, 20, but the nail 14 has a predetermined angle θ of zero and the game boards 10, 20. When the game board 20 is mounted on the installation member 3, the game board 20 is designed such that the predetermined angle θ of the design board surface 11 of the game board 20 becomes zero. The 20 design board surfaces 11 may be mounted so as to be parallel to a horizontal plane perpendicular to the moving direction of the movable member 2.
[0019]
In the first embodiment, in FIG. 2, connection between the back side parts such as the set board 16 and the wiring connectors 17 and 18 of the game board 10 and the design board side parts such as the connector 13 a of the center accessory 13 and the connector 14 a of the electric tulip 14. The structure is easy to remove, but like a conventional game board currently on the market, even if the wiring is removed on the back side of the game board, a part of the wiring remains on the design board surface side parts. When dismantling the game board, set the extrusion pin for the design board surface side part longer than the extrusion pin for the nail so that the design board surface part can be removed from the game board earlier than the nail. The remaining wiring is not sandwiched between the lower surface of the extrusion member 2 and the back surface of the game board, and the wiring remaining on the design board surface side part can be appropriately removed from the game board together with the design board surface side part.
[0020]
In the first embodiment, the nail 14 and the accessory 21 are removed together in FIG. 3, but the nail 14 and the accessory 21 may be removed in separate steps.
[0021]
In the first embodiment, the game board 20 is disassembled using power. However, without using the disassembly apparatus 1, the push board 5 provided with the push pins 5 is pushed into the game board 20 by manual operation. The method of dismantling may be used.
[0022]
【The invention's effect】
According to the present invention as described above, fitted with a game board in the installation member, after holding the game board with the pressing member, in the process of driving in the direction toward the extrusion member on the installation member by the movable member, game A large number of extrusion pins whose positions with the design board surface side parts of the board correspond to the top and bottom are pushed into the game board from the back side to the design board surface side, the design board surface side parts are removed from the game board at once, and then the extruded member is moved by the movable member When the holding member is separated from the installation member, the pressing member holds the game board, so that the push board is pulled out from the game board without lifting the game board from the installation member, so that the used game board can be dismantled efficiently.
According to the invention of claim 2, since the push pin moves in parallel with the nail of the game board and removes the nail, the nail can be removed properly.
[Brief description of the drawings]
FIG. 1 is a flowchart of a dismantling method according to a first embodiment.
FIG. 2 is a cross-sectional view of the game board before dismantling according to the embodiment.
FIG. 3 is a sectional view of the disassembling apparatus according to the embodiment.
FIG. 4 is a partial cross-sectional view of an extruded member according to a second embodiment.
FIG. 5 is a partial cross-sectional view of an extruded member according to a third embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Dismantling apparatus 2 Pushing member 3 Installation member 4 Pressing member 5 Pushing pin 6 Movable member 8 Housing | casing part 10,20 Game board 11 Design board surface 12 Nail 13 Center accessory 13a Connector 14 Electric tulip 14a Connector 15 Back surface 16 Set board 17,18 Wiring connector 22 Set screw θ Predetermined angle

Claims

A number of extrusion pins project from the installation board that mounts the game board with the design board surface of the game board facing down, and the position of the design board surface side part of the game board that faces the installation member relative to the installation board. By pushing the push pin toward the design board surface side from the back side of the game board by pushing the extruded member, the push member and the installation member relatively close to each other, the design board side part of the game board is pushed out from the game board and removed. A dismantling apparatus for a game board, comprising: a movable member that drives away from the installation member; and a pressing member that is provided on the installation member and prevents the game board from being lifted from the installation member when the movable member is distant.

Installation member, nails attached to design board side of the game board is to be parallel to the moving direction of the movable member, according to claim 1, wherein the game board, characterized in that it comprises a storage portion for storing game board Demolition device.