JP3124434U

JP3124434U - Snap fastener attaching machine

Info

Publication number: JP3124434U
Application number: JP2006004353U
Authority: JP
Inventors: 精武田
Original assignee: 武田精機株式会社
Priority date: 2006-06-06
Filing date: 2006-06-06
Publication date: 2006-08-17
Anticipated expiration: 2016-06-06
Also published as: CN201104515Y

Abstract

【課題】シュート内に残留するリベット部材又は嵌合用部材を目視できるようにしたスナップファスナー取付け機を提供する。
【解決手段】リベット部材と、リベット部材の突起を挿通するための貫通孔が形成された嵌合用部材とを、シート状部材の両側に配置し、リベット部材の突起をシート状部材に突き刺すと共に嵌合部材の貫通孔に挿通させ、その突起の先端部を打撃して拡径変形させることにより、リベット部材と嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機において、リベット部材又は嵌合用部材を収容するホッパーと打撃作用部との間に設けられたシュート１３ａ，１３ｂを、幅方向において前後に二つ割された構造とし、互いに連結される前半側シュート部材１３０Ａ及び後半側シュート部材１０Ｂのうち、前半側シュート部材１３０Ａを透明材料製とし、後半側シュート部材１０Ｂを金属製とする。
【選択図】図４To provide a snap fastener attaching machine that allows a rivet member or a fitting member remaining in a chute to be visually observed.
A rivet member and a fitting member formed with a through hole for inserting a protrusion of the rivet member are arranged on both sides of the sheet-like member, and the protrusion of the rivet member is inserted into the sheet-like member and fitted. Snap fastener attachment that allows the rivet member and the fitting member to be crimped to a state sandwiching the sheet-like member by inserting into the through hole of the joint member and striking the tip of the protrusion to deform the diameter In the machine, the chutes 13a and 13b provided between the hopper that accommodates the rivet member or the fitting member and the striking action portion are divided into two in the front and rear in the width direction, and the first half chutes connected to each other. Of the member 130A and the rear half chute member 10B, the front half chute member 130A is made of a transparent material, and the rear half chute member 10B is made of metal. .
[Selection] Figure 4

Description

本考案は、合成樹脂製のリベット部材と、リベット部材の突起を挿通するための貫通孔が形成された雄型又は雌型の合成樹脂製の嵌合用部材とを、シート状部材の両側に配置し、リベット部材の突起をシート状部材に突き刺すと共に前記嵌合部材の貫通孔に挿通させ、その突起の先端部を打撃して拡径変形（フランジ付け）させることにより、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機に関するものである。 In the present invention, a synthetic resin rivet member and a male or female synthetic resin fitting member in which a through hole for inserting a projection of the rivet member is disposed on both sides of the sheet-like member. Then, the protrusion of the rivet member is pierced into the sheet-like member and inserted into the through hole of the fitting member, and the distal end portion of the protrusion is struck and subjected to diameter expansion deformation (flanging), whereby the rivet member and the fitting are The present invention relates to a snap fastener attaching machine in which a fitting member and a sheet-like member are clamped and clamped.

例えば、合成樹脂製のリベット部材を突起が上向きになるように支持する受け具と、その上方に受け具と対向して配置された昇降自在な打込み具と、中央にリベット部材の突起を挿通するための貫通孔が形成された合成樹脂製の嵌合用部材を収容する第１ホッパーと、リベット部材を収容する第２ホッパーと、第１ホッパーから繰り出された嵌合用部材を流下供給する第１シュートと、第２ホッパーから繰り出されたリベット部材を流下供給する第２シュートと、第１シュートの下端まで流下供給された嵌合用部材を前記打込み具に、第２シュートの下端まで流下供給されたリベット部材を前記受け具に、夫々、送り込む上下二段の押圧用板部を有する前後方向に往復移動可能なプッシャーとを備え、前記打込み具は、昇降駆動手段によって駆動される昇降自在な打込み具本体と、打込み具本体に上下方向スライド自在に装着された嵌合用部材保持用の開閉自在な上部チャックと、打込み具本体に対して上下方向スライド自在で且つ付勢手段により下方へ付勢された筒軸状のガイドパンチと、ガイドパンチの内側に配置され且つ打込み具本体に対して固定されたカシメパンチとを備え、前記受け具は、リベット部材を載置する受け台と、打込み具の下降と所定のタイミングで同期して下降するように構成されたシート状部材位置決め用の開閉自在な下部チャックとを備え、前記受け具と前記打込み具との間にシート状部材を介在させた状態で、打込み具を下降させることにより、前記ガイドパンチで嵌合部材を押し下げて、リベット部材の突起をシート状部材に突き刺すと共に嵌合部材の貫通孔に挿入し、前記カシメパンチで突起先端部を打撃して拡径変形させ、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機は、特許文献１等によって既に知られている。 For example, a receiving tool that supports a rivet member made of synthetic resin so that the protrusions face upward, a driving tool that can be moved up and down disposed above the receiving tool, and a protrusion of the rivet member are inserted in the center. A first hopper that accommodates a synthetic resin fitting member having a through-hole formed therein, a second hopper that accommodates a rivet member, and a first chute that feeds down the fitting member that is fed from the first hopper A rivet that is supplied to the lower end of the second chute using the second chute that is supplied from the second hopper and the fitting member that is supplied to the lower end of the first chute. And a pusher capable of reciprocating in the front-rear direction having a two-stage pressing plate portion for feeding members to the receiving device, respectively, A movable driving tool body that can be moved up and down, an openable upper chuck for holding a fitting member that is slidable in the vertical direction on the driving tool body, and a vertically slidable and energizing force with respect to the driving tool body A cylindrical shaft-shaped guide punch urged downward by the means, and a caulking punch disposed on the inner side of the guide punch and fixed to the driving tool main body, the receiving tool receiving the rivet member And a lower chuck that can be opened and closed for positioning a sheet-like member configured to descend synchronously with the descent of the driving tool at a predetermined timing, and a sheet-like shape between the receiving tool and the driving tool By lowering the driving tool with the member interposed, the fitting member is pushed down by the guide punch, and the protrusion of the rivet member is inserted into the sheet-like member and fitted. Snap fastener attachment that is inserted into the through-hole of the material, hits the tip of the protrusion with the caulking punch, and is deformed to expand the diameter, and the rivet member and the fitting member are crimped to the sheet-like member The machine is already known from US Pat.

この種のスナップファスナー取付け機は、特許文献１にも記載されているように、受け具と打込み具との間に、例えば、衣服における前身頃の端縁等のシート状部材を介在させた状態で、ペダルを踏み込むと、モータ出力により一回転クラッチを介して駆動される打込み具が下降し、リベット部材と嵌合用部材とをシート状部材を挟んだ状態にカシメ止めした後、打込み具が昇降ストロークの上端まで上昇復帰し、次のリベット部材及び嵌合用部材がプッシャーによって自動的に受け具及び打込み具に送り込まれるので、受け具及び打込み具にリベット部材及び嵌合用部材を手動で供給するいわゆる半自動機に比べると、スナップファスナー取付け作業を能率良く行える利点がある。 In this type of snap fastener attaching machine, as described in Patent Document 1, for example, a sheet-like member such as an edge of the front body of clothing is interposed between the receiving tool and the driving tool. When the pedal is depressed, the driving tool driven by the motor output through the one-rotation clutch is lowered, and the driving tool is moved up and down after the rivet member and the fitting member are clamped and held between the sheet-like members. Ascending and returning to the upper end of the stroke, the next rivet member and fitting member are automatically fed to the receiving tool and the driving tool by the pusher, so that the rivet member and the fitting member are manually supplied to the receiving tool and the driving tool. Compared to a semi-automatic machine, there is an advantage that the snap fastener can be attached efficiently.

ところで、一着の衣服であっても、それに取り付けるスナップファスナーが全て同じものであるとは限らず、例えば、衣服の色模様に合わせて、特定位置のスナップファスナーだけ、リベット部材の色を衣服と同色のものに変えることがある。また、一着の衣服においても、端部では何枚もの布地が重ねられて厚さが厚くなっているのが普通であり、このような厚肉箇所に取り付けるスナップファスナーだけ、突起の長いリベット部材を用いることがある。 By the way, even if it is a single garment, not all the snap fasteners attached to it are the same. For example, according to the color pattern of the garment, only the snap fastener at a specific position and the color of the rivet member are the same as the garment. May change to the same color. Also, even in a single garment, it is common for the end to have a number of pieces of fabric piled up to increase the thickness, and only the snap fastener attached to such a thick part has a long protrusion. May be used.

このような場合、従来では、色や突起長さの異なるリベット部材を用いる箇所だけ、スナップファスナー取付け作業を残しておき、適当な時点で、例えば、全ての衣服に対する同一スナップファスナーの取付け作業が完了した後、スナップファスナー取付け機の第２ホッパーや第２シュート内に残っているリベット部材を全て取り出し、色や突起長さの異なる別のリベット部材と入れ換えて、スナップファスナー取付け作業を残しておいた箇所にスナップファスナーを取り付けるようにしているが、第２シュート内に残留するリベット部材を目視で確認できないため、シュート内面との拗れなど何らかの原因によってリベット部材が第２シュート内に不測に取り残されると、そのまま、次のスナップファスナー取付け作業を再開してしまうことがあった。 In such a case, conventionally, the snap fastener attaching work is left only at the location where the rivet member having a different color and protrusion length is used, and the attaching work of the same snap fastener to all clothes is completed at an appropriate time, for example. After that, all the rivet members remaining in the second hopper and the second chute of the snap fastener attaching machine were taken out and replaced with another rivet member having a different color and protrusion length, and the snap fastener attaching work was left. Although the snap fastener is attached to the location, the rivet member remaining in the second chute cannot be visually confirmed, so that the rivet member is unexpectedly left in the second chute for some reason, such as a sag with the chute inner surface. As a result, the next snap fastener mounting operation can be resumed. There was.

その結果、突起長さの不足によるカシメ不良が生じたり、リベット部材の色違いが生じることになり、工具などを使用して、そのスナップファスナーを破壊することにより衣服から分離し、再度、取付け作業をし直すといった面倒な作業が必要とされた。 As a result, caulking failure due to insufficient protrusion length or color difference of the rivet member will occur. Using tools, etc., the snap fastener will be broken to separate it from the clothing, and the installation work will be performed again. The troublesome work of reworking was required.

また、二つのホッパーのうち、一方に雄型の嵌合用部材を収容し、他方に雌型の嵌合用部材を収容し、両ホッパーに連なる二つのシュートには、夫々、シュート内のガイド溝を開閉するシャッターの操作レバーを設け、リベット部材を手動で受け具に供給し、打込み具に雄型の嵌合用部材と雌型の嵌合用部材を選択的に自動供給する形式のスナップファスナー取付け機においても、雄型の嵌合用部材、雌型の嵌合用部材のどちらかが何らかの原因によってシュート内に不測に取り残されると、同様な問題を招くことになる。 In addition, a male fitting member is accommodated in one of the two hoppers, a female fitting member is accommodated in the other, and guide grooves in the chute are respectively provided in the two chutes connected to both hoppers. In a snap fastener mounting machine of a type in which a shutter operating lever for opening and closing is provided, a rivet member is manually supplied to a receiving tool, and a male fitting member and a female fitting member are selectively automatically supplied to a driving tool. However, if either the male fitting member or the female fitting member is unexpectedly left in the chute for some reason, the same problem is caused.

実用新案登録公報第２５９２６９９号Utility Model Registration Gazette No. 2592699

本考案は、上記の点に留意してなされたもので、その目的は、シュート内に残留するリベット部材又は嵌合用部材を作業者が目視できるようにしたスナップファスナー取付け機を提供することにある。 The present invention has been made in consideration of the above points, and an object of the present invention is to provide a snap fastener attaching machine in which an operator can visually check a rivet member or a fitting member remaining in a chute. .

上記の目的を達成するために、本考案が講じた技術的手段は、次の通りである。即ち、請求項１に記載の考案は、リベット部材と、リベット部材の突起を挿通するための貫通孔が形成された雄型又は雌型の嵌合用部材とを、シート状部材の両側に配置し、リベット部材の突起をシート状部材に突き刺すと共に前記嵌合部材の貫通孔に挿通させ、その突起の先端部を打撃して拡径変形させることにより、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機において、リベット部材又は嵌合用部材を収容するホッパーと打撃作用部との間に設けられたシュートの少なくとも一部を透明材料で形成して、シュート内に残留するリベット部材又は嵌合用部材を目視できるようにしたことを特徴としている。 In order to achieve the above object, the technical measures taken by the present invention are as follows. In other words, the invention described in claim 1 is arranged such that a rivet member and a male or female fitting member in which a through-hole for inserting a protrusion of the rivet member is formed are arranged on both sides of the sheet-like member. The protrusion of the rivet member is pierced into the sheet-like member and inserted into the through hole of the fitting member, and the distal end portion of the protrusion is hit and deformed to expand the diameter, whereby the rivet member and the fitting member are seated. In a snap fastener attaching machine that is crimped to a state in which a shaped member is sandwiched, at least a part of a chute provided between a hopper that accommodates a rivet member or a fitting member and a striking action portion is formed of a transparent material. Thus, the rivet member or the fitting member remaining in the chute can be visually observed.

請求項２に記載の考案は、リベット部材と、リベット部材の突起を挿通するための貫通孔が形成された雄型又は雌型の嵌合用部材とを、シート状部材の両側に配置し、リベット部材の突起をシート状部材に突き刺すと共に前記嵌合部材の貫通孔に挿通させ、その突起の先端部を打撃して拡径変形させることにより、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機において、リベット部材又は嵌合用部材を収容するホッパーと打撃作用部との間に設けられたシュートを、幅方向において前後に二つ割された構造とし、互いに連結される前半側シュート部材及び後半側シュート部材の夫々を透明材料製としたことを特徴としている。 According to a second aspect of the present invention, a rivet member and a male or female fitting member in which a through hole for inserting a protrusion of the rivet member is formed are arranged on both sides of the sheet-like member, The protrusion of the member is pierced into the sheet-like member and inserted into the through-hole of the fitting member, and the distal end portion of the protrusion is hit and deformed to expand the diameter, whereby the rivet member and the fitting member are made the sheet-like member. In a snap fastener attaching machine adapted to be caulked in a state where a pin is sandwiched, a chute provided between a hopper that accommodates a rivet member or a fitting member and a striking action part is divided into two in the width direction. The first half chute member and the second half chute member connected to each other are made of a transparent material.

請求項３に記載の考案は、リベット部材と、リベット部材の突起を挿通するための貫通孔が形成された雄型又は雌型の嵌合用部材とを、シート状部材の両側に配置し、リベット部材の突起をシート状部材に突き刺すと共に前記嵌合部材の貫通孔に挿通させ、その突起の先端部を打撃して拡径変形させることにより、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機において、リベット部材又は嵌合用部材を収容するホッパーと打撃作用部との間に設けられたシュートを、幅方向において前後に二つ割された構造とし、互いに連結される前半側シュート部材及び後半側シュート部材のうち、前半側シュート部材を透明材料製とし、後半側シュート部材を金属製としたことを特徴としている。 According to a third aspect of the present invention, a rivet member and a male or female fitting member in which a through hole for inserting a protrusion of the rivet member is formed are arranged on both sides of the sheet-like member, The protrusion of the member is pierced into the sheet-like member and inserted into the through-hole of the fitting member, and the distal end portion of the protrusion is hit and deformed to expand the diameter, whereby the rivet member and the fitting member are made the sheet-like member. In a snap fastener attaching machine adapted to be caulked in a state where a pin is sandwiched, a chute provided between a hopper that accommodates a rivet member or a fitting member and a striking action part is divided into two in the width direction. Among the first half chute member and the second half chute member that are connected to each other, the first half chute member is made of a transparent material, and the second half chute member is made of metal. It is characterized in.

請求項４に記載の考案は、リベット部材を突起が上向きになるように支持する受け具と、その上方に受け具と対向して配置された昇降自在な打込み具と、中央にリベット部材の突起を挿通するための貫通孔が形成された嵌合用部材を収容する第１ホッパーと、リベット部材を収容する第２ホッパーと、第１ホッパーから繰り出された嵌合用部材を流下供給する第１シュートと、第２ホッパーから繰り出されたリベット部材を流下供給する第２シュートと、第１シュートの下端まで流下供給された嵌合用部材を前記打込み具に、第２シュートの下端まで流下供給されたリベット部材を前記受け具に、夫々、送り込む上下二段の押圧用板部を有する前後方向に往復移動可能なプッシャーとを備え、前記打込み具は、昇降駆動手段によって駆動される昇降自在な打込み具本体と、打込み具本体に上下方向スライド自在に装着された嵌合用部材保持用の開閉自在な上部チャックと、打込み具本体に対して上下方向スライド自在で且つ付勢手段により下方へ付勢された筒軸状のガイドパンチと、ガイドパンチの内側に配置され且つ打込み具本体に対して固定されたカシメパンチとを備え、前記受け具は、リベット部材を載置する受け台と、打込み具の下降と所定のタイミングで同期して下降するように構成されたシート状部材位置決め用の開閉自在な下部チャックとを備え、前記受け具と前記打込み具との間にシート状部材を介在させた状態で、打込み具を下降させることにより、前記ガイドパンチで嵌合部材を押し下げて、リベット部材の突起をシート状部材に突き刺すと共に嵌合部材の貫通孔に挿入し、前記カシメパンチで突起先端部を打撃して拡径変形させ、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機において、前記第１シュート及び第２シュートを、夫々、幅方向において前後に二つ割された構造とし、前記第１シュート及び第２シュートの互いに連結される前半側シュート部材及び後半側シュート部材の夫々を透明材料製としたことを特徴としている。 The invention described in claim 4 is a receiving tool that supports the rivet member so that the protrusion is directed upward, a driving tool that can be moved up and down disposed above the receiving tool, and a protrusion of the rivet member at the center. A first hopper that accommodates a fitting member formed with a through-hole for inserting the first hopper, a second hopper that accommodates a rivet member, and a first chute that flows down and feeds the fitting member fed from the first hopper. The rivet member that is supplied to the lower end of the second chute by using the second chute that is supplied from the second hopper and the fitting member that is supplied to the lower end of the first chute. And a pusher capable of reciprocating in the front-rear direction, each of which has a two-stage pressing plate portion for feeding the top and bottom, and the driving tool is driven by a lifting drive means. A driving tool body that can be moved up and down, an openable upper chuck for holding a fitting member that is slidably mounted in the vertical direction on the driving tool body, and a slide that is slidable in the vertical direction with respect to the driving tool body and is lowered by a biasing means. A cylindrical shaft-shaped guide punch urged to, and a caulking punch disposed on the inner side of the guide punch and fixed to the driving tool main body, and the receiver includes a cradle for placing a rivet member; An openable and closable lower chuck for positioning a sheet-like member configured to descend synchronously with the descent of the driving tool at a predetermined timing, and the sheet-like member is interposed between the receiving tool and the driving tool In this state, by lowering the driving tool, the fitting member is pushed down by the guide punch, and the protrusion of the rivet member is pierced into the sheet-like member and the fitting member penetrates. In the snap fastener attaching machine inserted into the hole, striking the tip of the projection with the caulking punch and expanding and deforming, and crimping the rivet member and the fitting member into a state sandwiching the sheet-like member, Each of the first chute and the second chute is divided into two in the front-rear direction in the width direction, and each of the first and second chute members connected to each other of the first chute and the second chute is connected to each other. It is characterized by being made of a transparent material.

請求項５に記載の考案は、リベット部材を突起が上向きになるように支持する受け具と、その上方に受け具と対向して配置された昇降自在な打込み具と、中央にリベット部材の突起を挿通するための貫通孔が形成された嵌合用部材を収容する第１ホッパーと、リベット部材を収容する第２ホッパーと、第１ホッパーから繰り出された嵌合用部材を流下供給する第１シュートと、第２ホッパーから繰り出されたリベット部材を流下供給する第２シュートと、第１シュートの下端まで流下供給された嵌合用部材を前記打込み具に、第２シュートの下端まで流下供給されたリベット部材を前記受け具に、夫々、送り込む上下二段の押圧用板部を有する前後方向に往復移動可能なプッシャーとを備え、前記打込み具は、昇降駆動手段によって駆動される昇降自在な打込み具本体と、打込み具本体に上下方向スライド自在に装着された嵌合用部材保持用の開閉自在な上部チャックと、打込み具本体に対して上下方向スライド自在で且つ付勢手段により下方へ付勢された筒軸状のガイドパンチと、ガイドパンチの内側に配置され且つ打込み具本体に対して固定されたカシメパンチとを備え、前記受け具は、リベット部材を載置する受け台と、打込み具の下降と所定のタイミングで同期して下降するように構成されたシート状部材位置決め用の開閉自在な下部チャックとを備え、前記受け具と前記打込み具との間にシート状部材を介在させた状態で、打込み具を下降させることにより、前記ガイドパンチで嵌合部材を押し下げて、リベット部材の突起をシート状部材に突き刺すと共に嵌合部材の貫通孔に挿入し、前記カシメパンチで突起先端部を打撃して拡径変形させ、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機において、前記第１シュート及び第２シュートを、夫々、幅方向において前後に二つ割された構造とし、前記第１シュート及び第２シュートの互いに連結される前半側シュート部材及び後半側シュート部材のうち、前半側シュート部材を透明材料製とし、後半側シュート部材を金属製としたことを特徴としている。 The invention according to claim 5 is a receiving tool that supports the rivet member so that the protrusion faces upward, a driving tool that can be moved up and down disposed above the receiving tool, and a protrusion of the rivet member at the center. A first hopper that accommodates a fitting member formed with a through-hole for inserting the first hopper, a second hopper that accommodates a rivet member, and a first chute that flows down and feeds the fitting member fed from the first hopper. The rivet member that is supplied to the lower end of the second chute by using the second chute that is supplied from the second hopper and the fitting member that is supplied to the lower end of the first chute. And a pusher capable of reciprocating in the front-rear direction, each of which has a two-stage pressing plate portion for feeding the top and bottom, and the driving tool is driven by a lifting drive means. A driving tool body that can be moved up and down, an openable upper chuck for holding a fitting member that is slidably mounted in the vertical direction on the driving tool body, and a slide that is slidable in the vertical direction with respect to the driving tool body and is lowered by a biasing means. A cylindrical shaft-shaped guide punch urged to, and a caulking punch disposed on the inner side of the guide punch and fixed to the driving tool main body, and the receiver includes a cradle for placing a rivet member; An openable and closable lower chuck for positioning a sheet-like member configured to descend synchronously with the descent of the driving tool at a predetermined timing, and the sheet-like member is interposed between the receiving tool and the driving tool In this state, by lowering the driving tool, the fitting member is pushed down by the guide punch, and the protrusion of the rivet member is pierced into the sheet-like member and the fitting member penetrates. In the snap fastener attaching machine inserted into the hole, striking the tip of the projection with the caulking punch and expanding and deforming, and crimping the rivet member and the fitting member into a state sandwiching the sheet-like member, Each of the first chute and the second chute is divided into two in the front and rear direction in the width direction, and the first chute member and the second chute member connected to each other of the first chute and the second chute, The first half chute member is made of a transparent material, and the second half chute member is made of metal.

請求項１に記載の考案によれば、シュート内に残留するリベット部材又は嵌合用部材を目視できる。 According to the first aspect of the invention, the rivet member or the fitting member remaining in the chute can be visually observed.

請求項２に記載の考案によれば、シュートを、幅方向において前後に二つ割された構造としたので、つまり、シュートを、前半側シュート部材と後半側シュート部材に分割形成し、それを連結する構造としたので、一体物のシュートにリベット部材又は嵌合用部材の断面形状に対応する溝を刻設する場合に比して、シュートの製造が容易であり、しかも、前半側シュート部材及び後半側シュート部材の夫々を透明材料製としたので、シュート内に残留するリベット部材又は嵌合用部材を目視できる。 According to the invention described in claim 2, since the chute is divided into two in the front-back direction in the width direction, that is, the chute is divided and formed into the first half chute member and the second half chute member, Since the structure is connected, the chute is easy to manufacture compared to the case where a groove corresponding to the cross-sectional shape of the rivet member or the fitting member is formed in the chute of the single body, and the front half side chute member and Since each of the rear half chute members is made of a transparent material, the rivet member or the fitting member remaining in the chute can be visually observed.

請求項３に記載の考案によれば、シュートを、幅方向において前後に二つ割された構造としたので、つまり、シュートを、前半側シュート部材と後半側シュート部材に分割形成し、それを連結する構造としたので、一体物のシュートにリベット部材又は嵌合用部材の断面形状に対応するガイド溝を刻設する場合に比して、シュートの製造が容易であり、しかも、前半側シュート部材及び後半側シュート部材のうち、前半側シュート部材を透明材料製とし、後半側シュート部材を金属製としたので、シュート内に残留するリベット部材又は嵌合用部材を目視できる。 According to the invention described in claim 3, since the chute is divided into two in the front-rear direction in the width direction, that is, the chute is divided and formed into the first half chute member and the second half chute member, Since the structure is connected, the chute is easier to manufacture than the case where a guide groove corresponding to the cross-sectional shape of the rivet member or the fitting member is engraved on the single-piece chute. Among the rear chute members, the first half chute member is made of a transparent material, and the second half chute member is made of metal, so that the rivet member or fitting member remaining in the chute can be visually observed.

殊に、シュートの後半側シュート部材を金属製としたので、前半側シュート部材を透明合成樹脂で製造しても、それに連結された金属製の後半側シュート部材が補強部材となって、透明合成樹脂製前半側シュート部材の温度変化等による変形を防止できる。また、前半側シュート部材及び後半側シュート部材の夫々を透明合成樹脂で製造すると、ネジ孔（雌ネジ状の孔）の加工やネジ止めによる連結が困難になるが、本考案では、後半側シュート部材を金属製としたので、後半側シュート部材に雌ネジ状の孔を加工し、透明合成樹脂製の前半側シュート部材には、それに対応する貫通孔を形成することによって、両シュート部材のネジ止めによる連結が可能であり、この面でも、シュートの製造が容易である。 In particular, since the rear chute member of the chute is made of metal, even if the first chute member is made of a transparent synthetic resin, the metal latter chute member connected to it becomes a reinforcing member, so that The deformation | transformation by the temperature change etc. of the resin-made first half side chute members can be prevented. In addition, if each of the first half chute member and the second half chute member is made of a transparent synthetic resin, it is difficult to process the screw holes (female screw-like holes) or to connect them by screwing. Since the member is made of metal, a female screw-like hole is machined in the rear half chute member, and a through hole corresponding to the hole is formed in the front half chute member made of transparent synthetic resin. The connection by the stop is possible, and the manufacture of the chute is easy also in this aspect.

請求項４に記載の考案によれば、第１シュート及び第２シュートを、夫々、幅方向において前後に二つ割された構造としたので、つまり、第１シュート及び第２シュートの夫々を、前半側シュート部材と後半側シュート部材に分割形成し、それを連結する構造としたので、一体物の第１シュート及び第２シュートに嵌合用部材やリベット部材の断面形状に対応するガイド溝を刻設する場合に比して、第１シュート及び第２シュートの製造が容易であり、しかも、第１シュート及び第２シュートの互いに連結される前半側シュート部材及び後半側シュート部材の夫々を透明材料製としたので、第１シュート内に残留する嵌合用部材や第２シュート内に残留するリベット部材を目視できる。 According to the invention described in claim 4, since the first chute and the second chute are divided into two in the width direction, that is, each of the first chute and the second chute, Since the first half chute member and the second half chute member are divided and connected to each other, a guide groove corresponding to the cross-sectional shape of the fitting member and the rivet member is cut on the first chute and the second chute. The first chute and the second chute can be easily manufactured as compared with the case where the first chute and the second chute are connected to each other. Since it was made, it is possible to visually check the fitting member remaining in the first chute and the rivet member remaining in the second chute.

請求項５に記載の考案によれば、第１シュート及び第２シュートを、夫々、幅方向において前後に二つ割された構造としたので、つまり、第１シュート及び第２シュートの夫々を、前半側シュート部材と後半側シュート部材に分割形成し、それを連結する構造としたので、一体物の第１シュート及び第２シュートに嵌合用部材やリベット部材の断面形状に対応するガイド溝を刻設する場合に比して、第１シュート及び第２シュートの製造が容易であり、しかも、第１シュート及び第２シュートの互いに連結される前半側シュート部材及び後半側シュート部材のうち、前半側シュート部材を透明材料製としたので、第１シュート内に残留する嵌合用部材や第２シュート内に残留するリベット部材を目視できる。 According to the invention described in claim 5, since the first chute and the second chute are each divided in the front and rear in the width direction, that is, each of the first chute and the second chute, Since the first half chute member and the second half chute member are divided and connected to each other, a guide groove corresponding to the cross-sectional shape of the fitting member and the rivet member is cut on the first chute and the second chute. The first chute and the second chute can be easily manufactured as compared with the case where the first chute and the second chute are connected to each other, and the front half side chute member and the rear half chute member are connected to each other. Since the chute member is made of a transparent material, the fitting member remaining in the first chute and the rivet member remaining in the second chute can be visually observed.

殊に、第１シュート及び第２シュートの後半側シュート部材を夫々金属製としたので、前半側シュート部材を透明合成樹脂で製造しても、それに連結された金属製の後半側シュート部材が補強部材となって、透明合成樹脂製前半側シュート部材の温度変化等による変形を防止できる。また、前半側シュート部材及び後半側シュート部材の夫々を透明合成樹脂で製造すると、ネジ孔（雌ネジ状の孔）の加工やネジ止めによる連結が困難になるが、本考案では、後半側シュート部材を金属製としたので、後半側シュート部材に雌ネジ状の孔を加工し、透明合成樹脂製の前半側シュート部材には、それに対応する貫通孔を形成することによって、両シュート部材のネジ止めによる連結が可能であり、この面でも、第１シュート及び第２シュートの製造が容易である。 In particular, since the first half chute members of the first chute and the second chute are made of metal, even if the first half chute member is made of transparent synthetic resin, the metal second half chute member connected thereto is reinforced. It becomes a member and the deformation | transformation by the temperature change etc. of the transparent synthetic resin front half side chute | shoot member can be prevented. In addition, if each of the first half chute member and the second half chute member is made of a transparent synthetic resin, it is difficult to process the screw holes (female screw-like holes) or to connect them by screwing. Since the member is made of metal, a female screw-like hole is machined in the rear half chute member, and a through hole corresponding to the hole is formed in the front half chute member made of transparent synthetic resin. The connection by a stop is possible, and also in this aspect, the manufacture of the first chute and the second chute is easy.

図１〜図１２は、本考案に係るスナップファスナー取付け機の一例を示す。これらの図において、１は自立可能な本体フレームであり、本体フレーム１は、ベース２と、ベース２上に立設された中空状の支柱３と、支柱３の上部に連設されたブロック状フレーム４と、ブロック状フレーム４の大部分を被うカバーを兼ねた上部フレーム５等から構成されている。支柱３の一側面には、支柱３に内蔵したモータ（図示せず）の出力軸に伝動ベルトを介して連動連結されたフライホイール（図示せず）が架設されている。 1 to 12 show an example of a snap fastener attaching machine according to the present invention. In these drawings, reference numeral 1 denotes a self-supporting main body frame. The main body frame 1 includes a base 2, a hollow support column 3 standing on the base 2, and a block shape connected to the upper part of the support column 3. The frame 4 is composed of an upper frame 5 that also serves as a cover that covers most of the block-shaped frame 4 and the like. A flywheel (not shown) linked to an output shaft of a motor (not shown) built in the support 3 via a transmission belt is installed on one side of the support 3.

支柱３の内部にはカム軸（図示せず）がフライホイール軸（図示せず）と同芯状に架設されている。フライホイール軸とカム軸との間には、一回転クラッチ（図示せず）が設けられており、カム軸が前記モータにより一回転クラッチを介して回転駆動されるように構成されている。一回転クラッチは、ベース２に設けたペダル７を踏み込むことによって入り操作され、一回転することによって自動的に切り操作されるように構成されている。 A cam shaft (not shown) is installed in the support column 3 so as to be concentric with a flywheel shaft (not shown). A one-rotation clutch (not shown) is provided between the flywheel shaft and the cam shaft, and the cam shaft is configured to be rotationally driven by the motor via the one-rotation clutch. The one-turn clutch is configured to be turned on by depressing a pedal 7 provided on the base 2 and to be automatically turned off by one turn.

ブロック状フレーム４の前端側下部には、合成樹脂製のリベット部材Ａをその突起が上向きになるように支持する受け具８が設けられており、ブロック状フレーム４の前端側上部には、前記受け具８の上方に受け具８と対向して配置された昇降自在な打込み具９が設けられている。そして、受け具８と打込み具９とで、リベット部材Ａの突起先端部を打撃する打撃作用部を構成している。 At the lower part on the front end side of the block-shaped frame 4, a support 8 is provided for supporting the rivet member A made of synthetic resin so that the projections face upward. An up / down driving tool 9 is provided above the receiving tool 8 so as to be opposed to the receiving tool 8. The receiving tool 8 and the driving tool 9 constitute a hitting action part that hits the tip of the protrusion of the rivet member A.

上部フレーム５の左右両側方には、図１、図２に示すように、上部フレーム５の上端に架設された前後一対の横枠１０の両端に固定した左右一対の縦枠１１が設けられており、右側の縦枠１１には、中央にリベット部材Ａの突起を挿通するための貫通孔が形成された合成樹脂製の嵌合用部材Ｂを収容する第１ホッパー１２ａと、第１ホッパー１２ａから繰り出された嵌合用部材Ｂを流下供給する第１シュート１３ａが設けられており、左側の縦枠１１には、リベット部材Ａを収容する第２ホッパー１２ｂと、第２ホッパー１２ｂから繰り出されたリベット部材Ａを流下供給する第２シュート１３ｂが設けられている。 As shown in FIGS. 1 and 2, a pair of left and right vertical frames 11 fixed to both ends of a pair of front and rear horizontal frames 10 provided on the upper end of the upper frame 5 are provided on both left and right sides of the upper frame 5. The right vertical frame 11 includes a first hopper 12a for accommodating a synthetic resin fitting member B in which a through-hole for inserting a protrusion of the rivet member A is formed at the center, and a first hopper 12a. A first chute 13a is provided to flow down the drawn fitting member B. The left vertical frame 11 has a second hopper 12b for housing the rivet member A, and a rivet fed from the second hopper 12b. A second chute 13b for supplying the member A down is provided.

第１シュート１３ａ及び第２シュート１３ｂは、夫々、必要に応じて流路の断面形状の異なるものと交換できるように、前記縦枠１１に対して着脱交換可能な状態に取り付けられている。また、第２シュート１３ｂは、図３に示すように、第１シュート１３ａよりも後方に配設されており、これによって、打込み具９と受け具８の間に、衣服の端縁などのシート状部材を挿入する十分な作業スペースが形成されている。 The first chute 13a and the second chute 13b are attached to the vertical frame 11 in a detachable / replaceable state so that the first chute 13a and the second chute 13b can be exchanged with ones having different cross-sectional shapes as needed. Further, as shown in FIG. 3, the second chute 13b is disposed behind the first chute 13a, whereby a sheet such as an edge of clothes is placed between the driving tool 9 and the receiving tool 8. A sufficient working space for inserting the shaped member is formed.

第１シュート１３ａ及び第２シュート１３ｂは、夫々、図４、図７〜図１２に示すように、幅方向において前後に二つ割された構造とされている。即ち、第１シュート１３ａ及び第２シュート１３ｂは、何れも、前半側シュート部材１３０Ａと後半側シュート部材１３０Ｂに分割形成され、複数本の頭付きビス６によってネジ止め連結されている。そして、図４に示すように、シュート内部に残存する嵌合用部材Ｂやリベット部材Ａを作業者が前方から目視で確認できるように、前記第１シュート１３ａ及び第２シュート１３ｂの互いに連結される前半側シュート部材１３０Ａ及び後半側シュート部材１３０Ｂのうち、前半側シュート部材１３０Ａを透明合成樹脂、透明ガラス等の透明材料製とし、後半側シュート部材１３０Ｂは、補強部材として機能するように、鉄等の金属製としてある。１３１は後半側シュート部材１３０Ｂに形成されたネジ孔であり、前記頭付きビス６と螺合している。 As shown in FIGS. 4 and 7 to 12, the first chute 13 a and the second chute 13 b have a structure that is divided into two in the front-back direction in the width direction. That is, each of the first chute 13a and the second chute 13b is divided into a front half side chute member 130A and a rear half side chute member 130B, and is screwed and connected by a plurality of headed screws 6. Then, as shown in FIG. 4, the first chute 13a and the second chute 13b are connected to each other so that the operator can visually confirm the fitting member B and the rivet member A remaining in the chute from the front. Of the first half chute member 130A and the second half chute member 130B, the first half chute member 130A is made of a transparent material such as transparent synthetic resin and transparent glass, and the second half chute member 130B is made of iron or the like so as to function as a reinforcing member. It is made of metal. Reference numeral 131 denotes a screw hole formed in the rear chute member 130B, which is screwed with the headed screw 6.

第１，第２ホッパー１２ａ，１２ｂは、図２に示すように、縦枠１１に軸受を介して回転自在に支持させた横軸１５ａ，１５ｂに固定されている。各横軸１５ａ，１５ｂの内側端部には、一方向の回転を許容するラチェット機構（図示せず）を介してアーム１６ａ，１６ｂが設けられており、当該アーム１６ａ，１６ｂは、上部フレーム５の左右両側面に設けた揺動アーム１７ａ，１７ｂにコイルスプリング１８ａ，１８ｂで連結されている。また、前記アーム１６ａ，１６ｂと上部フレーム５の左右両側面との間には戻し用のコイルスプリング１９ａ，１９ｂが設けられている。そして、揺動アーム１７ａ，１７ｂの往復揺動により、第１，第２ホッパー１２ａ，１２ｂが一方向に間歇的に回転し、この間歇回転によって第１ホッパー１２ａから嵌合用部材Ｂを一定姿勢で繰り出し、第２ホッパー１２ｂからリベット部材Ａを一定姿勢で繰り出すように構成されている。２０ａは嵌合用部材補給口、２０ｂはリベット部材補給口である。 As shown in FIG. 2, the first and second hoppers 12 a and 12 b are fixed to horizontal shafts 15 a and 15 b that are rotatably supported by the vertical frame 11 via bearings. Arms 16a and 16b are provided at inner end portions of the horizontal shafts 15a and 15b via ratchet mechanisms (not shown) that allow rotation in one direction, and the arms 16a and 16b are connected to the upper frame 5. Are connected to swing arms 17a, 17b provided on both left and right side surfaces of the same by coil springs 18a, 18b. In addition, return coil springs 19 a and 19 b are provided between the arms 16 a and 16 b and the left and right side surfaces of the upper frame 5. The first and second hoppers 12a and 12b rotate intermittently in one direction by the reciprocating swing of the swing arms 17a and 17b, and the intermittently rotates the fitting member B from the first hopper 12a in a fixed posture. The rivet member A is extended from the second hopper 12b in a fixed posture. 20a is a member supply port for fitting, and 20b is a rivet member supply port.

図３に示す２１は、上下二段の押圧用板部２１ａ，２１ｂを有する前後方向に往復移動可能なプッシャーであり、所定厚さの金属板で作製され、第１シュート１３ａの下端まで流下供給された嵌合用部材Ｂを上段の押圧用板部２１ａで前記打込み具９に送り込み、第２シュート１３ｂの下端まで流下供給されたリベット部材Ａを下段の押圧用板部２１ｂで前記受け具８に送り込むように構成されている。 Reference numeral 21 shown in FIG. 3 denotes a pusher that can reciprocate in the front-rear direction having upper and lower pressing plate portions 21a and 21b, and is made of a metal plate having a predetermined thickness and is supplied to the lower end of the first chute 13a. The fitted member B is fed to the driving tool 9 by the upper pressing plate portion 21a, and the rivet member A fed down to the lower end of the second chute 13b is transferred to the receiving device 8 by the lower pressing plate portion 21b. It is configured to send in.

前記打込み具９は、図３に示すように、昇降駆動手段（説明を省略する。）によって駆動される昇降自在な打込み具本体２２と、当該打込み具本体２２に上下方向スライド自在に装着された嵌合用部材保持用の開閉自在な上部チャック２３と、打込み具本体２２に対して上下方向スライド自在で且つ打込み具本体２２との間に介在させたコイルスプリング２４から成る付勢手段により下方へ付勢された筒軸状のガイドパンチ２５と、ガイドパンチ２６の内側に配置され且つ打込み具本体２２に対して固定され、打込み具本体２２と一体に昇降するカシメパンチ２６とを備えている。２７は上部チャック２３を閉じ状態に付勢するバネである。 As shown in FIG. 3, the driving tool 9 is mounted by an elevating drive means (not described) driven by an elevating drive means (not shown), and is mounted on the driving tool body 22 so as to be vertically slidable. The upper chuck 23 that can be opened and closed for holding the fitting member, and a biasing means that is slidable in the vertical direction with respect to the driving tool main body 22 and that is interposed between the driving tool main body 22 and attached downward is applied. It includes a biased cylindrical shaft-shaped guide punch 25 and a caulking punch 26 that is disposed inside the guide punch 26 and is fixed to the driving tool main body 22 and moves up and down integrally with the driving tool main body 22. A spring 27 biases the upper chuck 23 in a closed state.

ガイドパンチ２５及びカシメパンチ２６は、打込み具本体２２に対して着脱交換可能な状態に取り付けられている。即ち、ガイドパンチ２５及びカシメパンチ２６としては、嵌合用部材Ｂが雄型（雄スナップ用）である場合と、嵌合用部材Ｂが雌型（雌スナップ用）である場合とに適合した形状のものが予め用意されており、嵌合用部材Ｂが雄型であるか、雌型であるかにより、交換して使用される。２８はガイドパンチ２５の抜け止めリングであり、打込み具本体２２の下端にねじ込み固着してある。 The guide punch 25 and the caulking punch 26 are attached to the driving tool main body 22 so as to be detachable and replaceable. That is, the guide punch 25 and the caulking punch 26 have shapes suitable for the case where the fitting member B is male (for male snap) and the case where the fitting member B is female (for female snap). Are prepared in advance, and are exchanged depending on whether the fitting member B is male or female. Reference numeral 28 denotes a retaining ring for the guide punch 25, which is screwed and fixed to the lower end of the driving tool main body 22.

上部チャック２３は、プッシャー２１の上段の押圧用板部２１ａによって送り込まれた嵌合用部材Ｂを自重で落下しないように弾性的に保持するものであり、打込み具９のガイドパンチ２５で押し下げられた嵌合用部材Ｂによりバネ２７に抗して左右に押し広げられ、嵌合用部材Ｂの保持状態を解くようになっている。２９は上部チャック２３を打込み具本体２２の前面に押し付けることにより、上部チャック２３を打込み具本体２２に摩擦力によって保持させるための押しバネ、３０はそのバネ圧調整用ナット、３１は打込み具本体２２対する上部チャック２３の上昇限界位置を規定するストッパーである。 The upper chuck 23 elastically holds the fitting member B fed by the upper pressing plate portion 21 a of the pusher 21 so as not to fall by its own weight, and is pushed down by the guide punch 25 of the driving tool 9. The fitting member B is pushed right and left against the spring 27 to release the holding state of the fitting member B. 29 is a pressing spring for holding the upper chuck 23 against the driving tool body 22 by friction force by pressing the upper chuck 23 against the front surface of the driving tool body 22, 30 is a nut for adjusting the spring pressure, and 31 is a driving tool body. 22 is a stopper that defines the upper limit position of the upper chuck 23 relative to 22.

前記受け具８は、リベット部材Ａを載置する受け台３２と、打込み具９の下降と所定のタイミングで同期して下降するように構成されたリベット部材位置決め用の開閉自在な下部チャック３３とを備えている。下部チャック３３は、スプリング３４によって閉じ状態に付勢された左右一対の部材から成り、左右一対の部材の相対向する側面には、プッシャー２１の下段の押圧用板部２１ｂによって送り込まれるリベット部材Ａの断面形状に対応するガイド溝と、ガイド溝終端（受け台３２の真上）に位置する円形穴部とが形成されており、円形穴部の内径はリベット部材Ａの頭部の直径よりも若干大径に形成されている。３５は下部チャック３３の上下動をガイドするガイド板であり、ブロック状フレーム４の下部前面に２本のピン３６で位置決めされ、ボルト３７により固定されている。 The receiving device 8 includes a receiving base 32 on which the rivet member A is placed, and an openable / closable lower chuck 33 for positioning the rivet member which is configured to be synchronized with the lowering of the driving tool 9 at a predetermined timing. It has. The lower chuck 33 is composed of a pair of left and right members biased in a closed state by a spring 34, and a rivet member A that is fed by a pressing plate portion 21 b on the lower stage of the pusher 21 to opposite sides of the pair of left and right members. And a circular hole located at the end of the guide groove (directly above the cradle 32), and the inner diameter of the circular hole is larger than the diameter of the head of the rivet member A. It has a slightly larger diameter. Reference numeral 35 denotes a guide plate for guiding the vertical movement of the lower chuck 33, which is positioned on the lower front surface of the block-shaped frame 4 by two pins 36 and fixed by bolts 37.

下部チャック３３における左右一対の部材の下端部は、揺動アーム３９の前端に挿抜自在なピン４０で枢着されており、揺動アーム３９が揺動することによって、下部チャック３３がスプリング３４に抗して左右に開きつつ下降するように構成されている。 Lower ends of the pair of left and right members of the lower chuck 33 are pivotally attached to a front end of the swing arm 39 by a pin 40 that can be inserted and removed. In contrast, it is configured to descend while opening left and right.

従って、前記受け具８と前記打込み具９との間に衣服の端縁などのシート状部材を介在させた状態で、打込み具９を下降させることにより、上部チャック２３が嵌合用部材Ｂを保持した状態で下降し、上部チャック２３が下部チャック３３で支持されたシート状部材に当接した後も、打込み具本体２２が更に下降を続けることにより、前記ガイドパンチ２４が嵌合部材Ｂを押し下げるので、リベット部材Ａの突起がシート状部材を貫通して、嵌合部材Ｂの貫通孔に挿入されることになる。 Therefore, the upper chuck 23 holds the fitting member B by lowering the driving tool 9 with the sheet-like member such as the edge of clothes interposed between the receiving tool 8 and the driving tool 9. The guide punch 24 pushes down the fitting member B by further lowering the driving tool main body 22 even after the upper chuck 23 comes into contact with the sheet-like member supported by the lower chuck 33. Therefore, the protrusion of the rivet member A passes through the sheet-like member and is inserted into the through hole of the fitting member B.

この状態で、ガイドパンチ２４及びカシメパンチ２５が更に下降を続け、ガイドパンチ２４の下降が受け台３２で阻止された後も、カシメパンチ２５がガイドパンチ２４に対して下降することにより、カシメパンチ２５で突起先端部を打撃して拡径変形させ、前記リベット部材Ａと前記嵌合用部材Ｂとをシート状部材を挟んだ状態にカシメ止めすることになる。 In this state, the guide punch 24 and the caulking punch 25 continue to descend further, and even after the lowering of the guide punch 24 is blocked by the cradle 32, the caulking punch 25 descends with respect to the guide punch 24, so that the caulking punch 25 projects. The tip portion is hit and deformed to expand, and the rivet member A and the fitting member B are caulked and stopped in a state where the sheet-like member is sandwiched.

尚、図４においては、嵌合用部材Ｂとして、雄型の嵌合用部材Ｂを図示したが、ガイドパンチ２５及びカシメパンチ２６を雌スナップ用のものと交換することにより、雌型の嵌合用部材Ｂとリベット部材Ａのカシメ止めを行うことができる。即ち、スナップファスナーは、雄スナップを形成するリベット部材Ａ及び雄型の嵌合用部材Ｂと、雌スナップを形成するリベット部材Ａ及び雌型の嵌合用部材Ｂの四部材で作製されるものであり、ガイドパンチ２５及びカシメパンチ２６の交換によって、雄スナップ、雌スナップの何れでも作製できるのである。 In FIG. 4, the male fitting member B is shown as the fitting member B. However, the female fitting member B can be obtained by replacing the guide punch 25 and the caulking punch 26 with those for female snapping. And the rivet member A can be caulked. That is, the snap fastener is made of four members: a rivet member A and a male fitting member B that form a male snap, and a rivet member A and a female fitting member B that form a female snap. By replacing the guide punch 25 and the caulking punch 26, either a male snap or a female snap can be produced.

図１に示す７０はシート状部材を載置する作業台であり、本体フレーム１に着脱自在に装着されている。作業台７０には、シート状部材の後端縁を突き当てることが可能な位置決め用立ち上がり片７１が蝶ボルトとナットにより前後に位置調節可能な状態に装着されている。図３に示す７２は前記打込み具９の後方に配設されたマーキングプロジェクターであり、打込み具９が昇降ストロークの上端にあるとき、シート状部材の所定位置（シート状部材におけるリベット部材Ａの突起の真上位置）に十字状のスポットライトを照射するように構成してある。 Reference numeral 70 shown in FIG. 1 denotes a work table on which a sheet-like member is placed, and is detachably attached to the main body frame 1. On the work table 70, a positioning rising piece 71 capable of abutting the rear end edge of the sheet-like member is mounted in a state in which the position can be adjusted back and forth by a butterfly bolt and a nut. Reference numeral 72 shown in FIG. 3 denotes a marking projector disposed behind the driving tool 9, and when the driving tool 9 is at the upper end of the lifting stroke, a predetermined position of the sheet-like member (the protrusion of the rivet member A on the sheet-like member). (A position directly above) is irradiated with a cross-shaped spotlight.

第２シュート１３ｂの下端近傍部には、後半側シュート部材１３０Ｂの下面にビス止めしたブラケットを介してストッパー７６が枢着されている。このストッパー７６は、支点となる縦方向のボルト７７周りに回動させることにより、最下端に位置するリベット部材Ａと下から２番目のリベット部材Ａとの間に突入した流出阻止状態（図６参照）と、前記リベット部材Ａ，Ａ間から退出した流出許容状態（図５参照）とに切換え可能に構成されている。 In the vicinity of the lower end of the second chute 13b, a stopper 76 is pivotally attached via a bracket screwed to the lower surface of the rear chute member 130B. The stopper 76 is rotated around a vertical bolt 77 serving as a fulcrum, thereby preventing the outflow from entering between the rivet member A located at the lowermost end and the second rivet member A from the bottom (FIG. 6). Reference) and an outflow allowable state (see FIG. 5) that has been withdrawn from between the rivet members A and A.

従って、異なる色のリベット部材Ａや突起長さの異なるリベット部材Ａに変更する一つ前のスナップファスナーを取り付ける直前に、流出許容状態にあったストッパー７６を流出阻止状態に切り換え、この状態で、スナップファスナーの取付け作業を行うと、第２シュート１３ｂからのリベット部材Ａの流出が無いので、プッシャー２１の上段の押圧用板部２１ａは嵌合用部材Ｂを打込み具９に送り込むが、図３、図６に示すように、下段の押圧用板部２１ｂは受け具８に空送りすることになり、受け具８にリベット部材が支持されていない状態となる。そのため、受け具８から不要なリベット部材を取り出す手間が要らず、色や突起長さＨ，ｈの異なるリベット部材Ａを手動（ピンセット）で受け具８に容易かつ敏速に装填することができる。 Therefore, immediately before attaching the previous snap fastener to be changed to the rivet member A of a different color or the rivet member A having a different projection length, the stopper 76 that was in the outflow allowable state is switched to the outflow prevention state, and in this state, When the snap fastener is attached, there is no outflow of the rivet member A from the second chute 13b. Therefore, the upper pressing plate portion 21a pushes the fitting member B into the driving tool 9 as shown in FIG. As shown in FIG. 6, the lower pressing plate portion 21 b is fed to the receiver 8 and the rivet member is not supported by the receiver 8. Therefore, it is not necessary to take out an unnecessary rivet member from the receiver 8, and the rivet member A having a different color and protrusion lengths H and h can be easily and quickly loaded into the receiver 8 manually (tweezers).

７８はストッパー７６を押圧して摩擦力によって上記二状態に固定するコイルスプリング、７９はバネ圧調整用ナットである。ストッパー７６には、指先を係止させるための操作用開口部７６ａが形成されている。８０ａは第１シュート１３ａの先端の蓋部材、８０ｂは第２シュート１３ｂの先端の蓋部材であり、これらの蓋部材８０ａ，８０ｂを取り外して、第１，第２シュート１３ａ，１３ｂの先端を開放することにより、シュート内部の嵌合部材Ｂやリベット部材Ａを抜き取ることができる。８１は蓋部材８０ａの固定用ボルト、８２は蓋部材８０ｂの固定用板バネ、８３は位置決め用突起である。 Reference numeral 78 denotes a coil spring that presses the stopper 76 and fixes it in the above two states by frictional force, and 79 is a spring pressure adjusting nut. The stopper 76 is formed with an operation opening 76a for locking the fingertip. 80a is a lid member at the tip of the first chute 13a, and 80b is a lid member at the tip of the second chute 13b. These lid members 80a and 80b are removed to open the tips of the first and second chutes 13a and 13b. By doing so, the fitting member B and the rivet member A inside the chute can be extracted. Reference numeral 81 denotes a fixing bolt for the lid member 80a, 82 denotes a fixing plate spring for the lid member 80b, and 83 denotes a positioning projection.

上記の構成によれば、第１シュート１３ａ及び第２シュート１３ｂを、夫々、幅方向において前後に二つ割された構造としたので、つまり、第１シュート１３ａ及び第２シュート１３ｂの夫々を、前半側シュート部材１３０Ａと後半側シュート部材１３０Ｂに分割形成し、それを連結する構造としたので、一体物の第１シュート及び第２シュートに嵌合用部材やリベット部材の断面形状に対応するガイド溝を刻設する場合に比して、第１シュート１３ａ及び第２シュート１３ｂの製造が容易であり、しかも、第１シュート１３ａ及び第２シュート１３ｂの互いに連結される前半側シュート部材１３０Ａ及び後半側シュート部材１３０Ｂのうち、前半側シュート部材１３０Ａを透明材料製としたので、第１シュート１３ａ内に残留する嵌合用部材Ｂや第２シュート１３ｂ内に残留するリベット部材Ａを目視できる。 According to the above configuration, since the first chute 13a and the second chute 13b are divided into two in the width direction, that is, each of the first chute 13a and the second chute 13b, Since the first half chute member 130A and the second half chute member 130B are divided and connected to each other, the guide chute corresponding to the cross-sectional shape of the fitting member and the rivet member is formed on the first chute and the second chute. The first chute 13a and the second chute 13b can be easily manufactured as compared with the case where the first chute 13a and the second chute 13b are connected to each other. Of the chute members 130B, since the first half side chute member 130A is made of a transparent material, the fitting portion remaining in the first chute 13a Visible rivets member A remaining in the B or the second chute 13b.

殊に、第１シュート１３ａ及び第２シュート１３ｂの後半側シュート部材１３０Ｂを夫々金属製としたので、前半側シュート部材１３０Ａを透明合成樹脂で製造しても、それに連結された金属製の後半側シュート部材１３０Ｂが補強部材となって、透明合成樹脂製前半側シュート部材１３０Ａの温度変化等による変形を防止できる。また、前半側シュート部材１３０Ａ及び後半側シュート部材１３０Ｂの夫々を透明合成樹脂で製造すると、ネジ孔（雌ネジ状の孔）の加工やネジ止めによる連結が困難になるが、この実施形態では、後半側シュート部材１３０Ｂを金属製としたので、後半側シュート部材１３０Ｂにネジ孔１３１を加工し、透明合成樹脂製の前半側シュート部材１３０Ａには、それに対応する貫通孔を形成することによって、両シュート部材１３０Ａ，１３０Ｂのネジ止めによる連結が可能であり、この面でも、第１シュート１３ａ及び第２シュート１３ｂの製造が容易である。 Particularly, since the rear half chute members 130B of the first chute 13a and the second chute 13b are made of metal, even if the front half chute member 130A is made of a transparent synthetic resin, the metal latter half side connected thereto is used. The chute member 130B serves as a reinforcing member, and deformation due to temperature change or the like of the transparent synthetic resin first half chute member 130A can be prevented. Further, if each of the first half chute member 130A and the second half chute member 130B is made of a transparent synthetic resin, it becomes difficult to process the screw holes (female screw-shaped holes) or to connect them by screwing. In this embodiment, Since the rear half chute member 130B is made of metal, the screw holes 131 are processed in the rear half chute member 130B, and through holes corresponding to the first half chute member 130A made of transparent synthetic resin are formed. The chute members 130A and 130B can be connected by screwing, and the first chute 13a and the second chute 13b can be easily manufactured also on this surface.

図１３、図１４は、本考案の他の実施形態を示し、第１シュート１３ａ及び第２シュート１３ｂの互いに連結される前半側シュート部材１３０Ａ及び後半側シュート部材１３０Ｂの夫々を透明合成樹脂製とした点に特徴がある。この場合、前半側シュート部材１３０Ａと後半側シュート部材１３０Ｂとの連結は、両者１３０Ａ，１３０Ｂが樹脂製でネジが利かないため、一方に形成した突起ａを他方に形成した貫通孔ｂに挿通し、その突出先端部を拡径変形（フランジ付け）させることによって行われる。その他の構成は、図１〜図１２の実施形態と同じであるため、説明を省略する。 FIGS. 13 and 14 show another embodiment of the present invention. The first chute member 130A and the second chute member 130B connected to each other of the first chute 13a and the second chute 13b are made of a transparent synthetic resin. There is a feature in the point. In this case, the connection between the first half chute member 130A and the second half chute member 130B is made by inserting the protrusion a formed on one through the through hole b formed on the other because both 130A and 130B are made of resin and do not use screws. The projecting tip is deformed by expanding the diameter (flanged). Other configurations are the same as those in the embodiment of FIGS.

図１５、図１６は、本考案の他の実施形態を示す。この実施形態は、二つのホッパー１２Ａ，１２Ｂのうち、一方に雄型の嵌合用部材Ａを収容し、他方に雌型の嵌合用部材Ａを収容し、両ホッパー１２Ａ，１２Ｂに連なる二つのシュート１３Ａ，１３Ｂには、夫々、シュート内のガイド溝を開閉するシャッターの操作レバー１３２ａ，１３２ｂを設け、リベット部材Ｂを手動で受け具８に供給し、打込み具９に雄型の嵌合用部材Ａと雌型の嵌合用部材Ａを選択的に自動供給する形式のスナップファスナー取付け機における二つのシュート１３Ａ，１３Ｂに本考案を適用した点に特徴がある。 15 and 16 show another embodiment of the present invention. In this embodiment, one of the two hoppers 12A and 12B contains a male fitting member A, the other contains a female fitting member A, and two shoots connected to both hoppers 12A and 12B. 13A and 13B are provided with shutter operating levers 132a and 132b for opening and closing guide grooves in the chute, respectively, and the rivet member B is manually supplied to the receiving tool 8, and the driving tool 9 is a male fitting member A. The present invention is characterized in that the present invention is applied to two chutes 13A and 13B in a snap fastener attaching machine of a type that selectively and automatically supplies a female fitting member A.

即ち、このスナップファスナー取付け機では、二つのホッパー１２Ａ，１２Ｂが左右方向に相対峙して設けられており、一方のホッパー１２Ａには、雄型の嵌合用部材Ｂを収容し、他方のホッパー１２Ｂには、雌型の嵌合用部材Ｂを収容するように構成されている。両ホッパー１２Ａ，１２Ｂに連なるシュート１３Ａ，１３Ｂには、夫々、シュート１３Ａ，１３Ｂ内のガイド溝を開閉するシャッターの操作レバー１３２ａ，１３２ｂが設けられており、操作レバー１３２ａ，１３２ｂの操作によって、雄型の嵌合用部材Ｂと雌型の嵌合用部材Ｂとを選択的に流下供給するように、つまり、雄スナップの取付け作業を行う場合には、雄型の嵌合用部材Ｂを流下供給し、雌スナップの取付け作業を行う場合には、雌型の嵌合用部材Ｂを流下供給するように構成されている。 That is, in this snap fastener attaching machine, two hoppers 12A and 12B are provided so as to be opposed to each other in the left-right direction. One hopper 12A accommodates a male fitting member B and the other hopper 12B. Is configured to accommodate a female fitting member B. Chutes 13A and 13B connected to both hoppers 12A and 12B are provided with shutter operation levers 132a and 132b for opening and closing guide grooves in the chutes 13A and 13B, respectively. In order to selectively flow down the fitting member B of the mold and the female fitting member B, that is, when performing the male snap attachment operation, the male fitting member B is fed down, When the female snap is attached, the female fitting member B is supplied down.

両シュート１３Ａ，１３Ｂは、図１６に示すように、１本のシュートの横幅程度、前後に位置をずらして配設されている。両シュート１３Ａ，１３Ｂの下端には、嵌合用部材Ｂの送り出し溝ｃを形成したガイドレール１３３が前後方向に設けられており、両シュート１３Ａ，１３Ｂのガイド溝は、ガイドレール１３３に形成した送り出し溝ｃと前後に異なる位置で接続されている。何れかのシュート１３Ａ，１３Ｂの下端まで流下供給された嵌合用部材Ｂは、打込み具９の昇降に連動して前後方向に往復移動するように構成されたプッシャー２１Ａによって打込み具９に送り込まれるように構成されている。この実施形態では、リベット部材Ａを受け具８に手動で供給するため、図１５に示すように、チャックは、打込み具９にのみ設けられており、受け具８にはチャックが設けられていない。 As shown in FIG. 16, both the chutes 13 </ b> A and 13 </ b> B are arranged with their positions shifted forward and backward by about the width of one chute. At the lower ends of both the chutes 13A and 13B, a guide rail 133 in which a feed groove c of the fitting member B is formed is provided in the front-rear direction, and the guide grooves of both the chutes 13A and 13B are fed to the feed rail 133. The groove c is connected to the front and rear at different positions. The fitting member B supplied to the lower end of any one of the chutes 13A, 13B is sent to the driving tool 9 by a pusher 21A configured to reciprocate in the front-rear direction in conjunction with the elevation of the driving tool 9. It is configured. In this embodiment, since the rivet member A is manually supplied to the receiving tool 8, as shown in FIG. 15, the chuck is provided only on the driving tool 9, and the receiving tool 8 is not provided with the chuck. .

この実施形態は、このような構成のスナップファスナー取付け機において、両シュート１３Ａ，１３Ｂの夫々を、幅方向において前後に二つ割された構造とし、両シュート１３Ａ，１３Ｂの互いに連結される前半側シュート部材１３０Ａ及び後半側シュート部材１３０Ｂのうち、前半側シュート部材１３０Ａを透明合成樹脂、透明ガラス等の透明材料製とし、後半側シュート部材１３０Ｂを金属製としたものである。 In this embodiment, in the snap fastener attaching machine having such a configuration, each of the chutes 13A and 13B is divided into two in the front and rear direction in the width direction, and the chutes 13A and 13B are connected to each other in the first half side. Of the chute member 130A and the rear chute member 130B, the front chute member 130A is made of a transparent material such as transparent synthetic resin and transparent glass, and the rear chute member 130B is made of metal.

本発明の実施形態を示すスナップファスナー取付け機の斜視図である。It is a perspective view of a snap fastener attaching machine showing an embodiment of the present invention. 要部の縦断正面図である。It is a vertical front view of the principal part. 要部の縦断側面図である。It is a vertical side view of the principal part. 要部の拡大正面図である。It is an enlarged front view of the principal part. 要部の平面図である。It is a top view of the principal part. 要部の平面図である。It is a top view of the principal part. 第１シュートの正面図である。It is a front view of the 1st chute. 第１シュートの底面図である。It is a bottom view of the 1st chute. 図７のＡ−Ａ断面図である。It is AA sectional drawing of FIG. 第２シュートの正面図である。It is a front view of the 2nd chute. 第２シュートの底面図である。It is a bottom view of the 2nd chute. 図１０のＢ−Ｂ断面図である。It is BB sectional drawing of FIG. 他の実施形態を示す第１シュートの断面図である。It is sectional drawing of the 1st chute | shoot which shows other embodiment. 他の実施形態を示す第２シュートの断面図である。It is sectional drawing of the 2nd chute | shoot which shows other embodiment. 他の実施形態を示す要部の正面図である。It is a front view of the principal part which shows other embodiment. 他の実施形態を示す要部の斜視図である。It is a perspective view of the principal part which shows other embodiment.

符号の説明Explanation of symbols

Ａリベット部材
Ｂ嵌合用部材
１２ａ第１ホッパー
１２ｂ第２ホッパー
１２Ａ，１２Ｂホッパー
１３ａ第１シュート
１３ｂ第２シュート
１３Ａ，１３Ｂシュート
１３０Ａ前半側シュート部材
１３０Ｂ後半側シュート部材 A Rivet member B Fitting member 12a First hopper 12b Second hopper 12A, 12B Hopper 13a First chute 13b Second chute 13A, 13B Chute 130A Front half chute member 130B Rear chute member

Claims

リベット部材と、リベット部材の突起を挿通するための貫通孔が形成された雄型又は雌型の嵌合用部材とを、シート状部材の両側に配置し、リベット部材の突起をシート状部材に突き刺すと共に前記嵌合部材の貫通孔に挿通させ、その突起の先端部を打撃して拡径変形させることにより、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機において、リベット部材又は嵌合用部材を収容するホッパーと打撃作用部との間に設けられたシュートの少なくとも一部を透明材料で形成して、シュート内に残留するリベット部材又は嵌合用部材を目視できるようにしたことを特徴とするスナップファスナー取付け機。 A rivet member and a male or female fitting member in which a through-hole for inserting a protrusion of the rivet member is formed are arranged on both sides of the sheet-like member, and the protrusion of the rivet member is inserted into the sheet-like member. At the same time, it is inserted into the through hole of the fitting member, and the tip of the projection is hit and deformed to expand its diameter, so that the rivet member and the fitting member are crimped and stopped in a state of sandwiching the sheet-like member. In the snap fastener attaching machine, at least a part of the chute provided between the hopper that accommodates the rivet member or the fitting member and the striking action part is formed of a transparent material, and the rivet member remaining in the chute or A snap fastener attaching machine characterized in that a fitting member can be visually observed.

リベット部材と、リベット部材の突起を挿通するための貫通孔が形成された雄型又は雌型の嵌合用部材とを、シート状部材の両側に配置し、リベット部材の突起をシート状部材に突き刺すと共に前記嵌合部材の貫通孔に挿通させ、その突起の先端部を打撃して拡径変形させることにより、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機において、リベット部材又は嵌合用部材を収容するホッパーと打撃作用部との間に設けられたシュートを、幅方向において前後に二つ割された構造とし、互いに連結される前半側シュート部材及び後半側シュート部材の夫々を透明材料製としたことを特徴とするスナップファスナー取付け機。 A rivet member and a male or female fitting member in which a through-hole for inserting a protrusion of the rivet member is formed are arranged on both sides of the sheet-like member, and the protrusion of the rivet member is inserted into the sheet-like member. At the same time, it is inserted into the through hole of the fitting member, and the tip of the projection is hit and deformed to expand its diameter, so that the rivet member and the fitting member are crimped and stopped in a state of sandwiching the sheet-like member. In the snap fastener attaching machine, the chute provided between the hopper that accommodates the rivet member or the fitting member and the striking action portion is divided into two in the front and rear in the width direction, and the first half connected to each other A snap fastener attaching machine characterized in that each of the side chute member and the rear chute member is made of a transparent material.

リベット部材と、リベット部材の突起を挿通するための貫通孔が形成された雄型又は雌型の嵌合用部材とを、シート状部材の両側に配置し、リベット部材の突起をシート状部材に突き刺すと共に前記嵌合部材の貫通孔に挿通させ、その突起の先端部を打撃して拡径変形させることにより、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機において、リベット部材又は嵌合用部材を収容するホッパーと打撃作用部との間に設けられたシュートを、幅方向において前後に二つ割された構造とし、互いに連結される前半側シュート部材及び後半側シュート部材のうち、前半側シュート部材を透明材料製とし、後半側シュート部材を金属製としたことを特徴とするスナップファスナー取付け機。 A rivet member and a male or female fitting member in which a through-hole for inserting a protrusion of the rivet member is formed are arranged on both sides of the sheet-like member, and the protrusion of the rivet member is inserted into the sheet-like member. At the same time, it is inserted into the through hole of the fitting member, and the tip of the projection is hit and deformed to expand its diameter, so that the rivet member and the fitting member are crimped and stopped in a state of sandwiching the sheet-like member. In the snap fastener attaching machine, the chute provided between the hopper that accommodates the rivet member or the fitting member and the striking action portion is divided into two in the front and rear in the width direction, and the first half connected to each other Of the side chute member and the rear chute member, the front chute member is made of a transparent material, and the rear chute member is made of metal. Listeners attachment machine.

リベット部材を突起が上向きになるように支持する受け具と、その上方に受け具と対向して配置された昇降自在な打込み具と、中央にリベット部材の突起を挿通するための貫通孔が形成された嵌合用部材を収容する第１ホッパーと、リベット部材を収容する第２ホッパーと、第１ホッパーから繰り出された嵌合用部材を流下供給する第１シュートと、第２ホッパーから繰り出されたリベット部材を流下供給する第２シュートと、第１シュートの下端まで流下供給された嵌合用部材を前記打込み具に、第２シュートの下端まで流下供給されたリベット部材を前記受け具に、夫々、送り込む上下二段の押圧用板部を有する前後方向に往復移動可能なプッシャーとを備え、前記打込み具は、昇降駆動手段によって駆動される昇降自在な打込み具本体と、打込み具本体に上下方向スライド自在に装着された嵌合用部材保持用の開閉自在な上部チャックと、打込み具本体に対して上下方向スライド自在で且つ付勢手段により下方へ付勢された筒軸状のガイドパンチと、ガイドパンチの内側に配置され且つ打込み具本体に対して固定されたカシメパンチとを備え、前記受け具は、リベット部材を載置する受け台と、打込み具の下降と所定のタイミングで同期して下降するように構成されたシート状部材位置決め用の開閉自在な下部チャックとを備え、前記受け具と前記打込み具との間にシート状部材を介在させた状態で、打込み具を下降させることにより、前記ガイドパンチで嵌合部材を押し下げて、リベット部材の突起をシート状部材に突き刺すと共に嵌合部材の貫通孔に挿入し、前記カシメパンチで突起先端部を打撃して拡径変形させ、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機において、前記第１シュート及び第２シュートを、夫々、幅方向において前後に二つ割された構造とし、前記第１シュート及び第２シュートの互いに連結される前半側シュート部材及び後半側シュート部材の夫々を透明材料製としたことを特徴とするスナップファスナー取付け機。 A receiving tool that supports the rivet member so that the protrusion faces upward, a driving tool that can be raised and lowered disposed above the receiving tool, and a through-hole for inserting the protrusion of the rivet member in the center are formed. A first hopper that accommodates the fitted member, a second hopper that accommodates the rivet member, a first chute that feeds down the fitting member that is fed from the first hopper, and a rivet that is fed from the second hopper A second chute that feeds down the member and a fitting member that flows down to the lower end of the first chute are fed into the driving tool, and a rivet member that is fed down to the lower end of the second chute is fed into the receiving tool, respectively. A pusher that has two upper and lower pressing plates, and that can be moved back and forth in the front-rear direction. An openable and closable upper chuck for holding the fitting member mounted on the driving tool body so as to be slidable in the vertical direction; and a cylindrical shaft slidable in the vertical direction with respect to the driving tool body and urged downward by the urging means. And a caulking punch disposed inside the guide punch and fixed to the driving tool main body, the receiving tool including a receiving table on which the rivet member is placed, a lowering of the driving tool, and a predetermined amount An openable and closable lower chuck for positioning the sheet-like member configured to descend synchronously with timing, and the driving tool in a state where the sheet-like member is interposed between the receiving tool and the driving tool The fitting member is pushed down by the guide punch, and the protrusion of the rivet member is pierced into the sheet-like member and inserted into the through hole of the fitting member. In the snap fastener attaching machine, the tip end portion of the protrusion is struck with a punch, and the diameter of the rivet member is expanded and deformed, and the rivet member and the fitting member are crimped to a state sandwiching the sheet-like member. Each of the two chutes has a structure that is divided into two in the width direction, and each of the first and second shoot members connected to each other of the first and second chutes is made of a transparent material. Snap fastener attaching machine characterized by.

リベット部材を突起が上向きになるように支持する受け具と、その上方に受け具と対向して配置された昇降自在な打込み具と、中央にリベット部材の突起を挿通するための貫通孔が形成された嵌合用部材を収容する第１ホッパーと、リベット部材を収容する第２ホッパーと、第１ホッパーから繰り出された嵌合用部材を流下供給する第１シュートと、第２ホッパーから繰り出されたリベット部材を流下供給する第２シュートと、第１シュートの下端まで流下供給された嵌合用部材を前記打込み具に、第２シュートの下端まで流下供給されたリベット部材を前記受け具に、夫々、送り込む上下二段の押圧用板部を有する前後方向に往復移動可能なプッシャーとを備え、前記打込み具は、昇降駆動手段によって駆動される昇降自在な打込み具本体と、打込み具本体に上下方向スライド自在に装着された嵌合用部材保持用の開閉自在な上部チャックと、打込み具本体に対して上下方向スライド自在で且つ付勢手段により下方へ付勢された筒軸状のガイドパンチと、ガイドパンチの内側に配置され且つ打込み具本体に対して固定されたカシメパンチとを備え、前記受け具は、リベット部材を載置する受け台と、打込み具の下降と所定のタイミングで同期して下降するように構成されたシート状部材位置決め用の開閉自在な下部チャックとを備え、前記受け具と前記打込み具との間にシート状部材を介在させた状態で、打込み具を下降させることにより、前記ガイドパンチで嵌合部材を押し下げて、リベット部材の突起をシート状部材に突き刺すと共に嵌合部材の貫通孔に挿入し、前記カシメパンチで突起先端部を打撃して拡径変形させ、前記リベット部材と前記嵌合用部材とをシート状部材を挟んだ状態にカシメ止めするようにしたスナップファスナー取付け機において、前記第１シュート及び第２シュートを、夫々、幅方向において前後に二つ割された構造とし、前記第１シュート及び第２シュートの互いに連結される前半側シュート部材及び後半側シュート部材のうち、前半側シュート部材を透明材料製とし、後半側シュート部材を金属製としたことを特徴とするスナップファスナー取付け機。 A receiving tool that supports the rivet member so that the protrusion faces upward, a driving tool that can be raised and lowered disposed above the receiving tool, and a through-hole for inserting the protrusion of the rivet member in the center are formed. A first hopper that accommodates the fitted member, a second hopper that accommodates the rivet member, a first chute that feeds down the fitting member that is fed from the first hopper, and a rivet that is fed from the second hopper A second chute that feeds down the member and a fitting member that flows down to the lower end of the first chute are fed into the driving tool, and a rivet member that is fed down to the lower end of the second chute is fed into the receiving tool, respectively. A pusher that has two upper and lower pressing plates, and that can be moved back and forth in the front-rear direction. An openable and closable upper chuck for holding the fitting member mounted on the driving tool body so as to be slidable in the vertical direction; and a cylindrical shaft slidable in the vertical direction with respect to the driving tool body and urged downward by the urging means. And a caulking punch disposed inside the guide punch and fixed to the driving tool main body, the receiving tool including a receiving table on which the rivet member is placed, a lowering of the driving tool, and a predetermined amount An openable and closable lower chuck for positioning the sheet-like member configured to descend synchronously with timing, and the driving tool in a state where the sheet-like member is interposed between the receiving tool and the driving tool The fitting member is pushed down by the guide punch, and the protrusion of the rivet member is pierced into the sheet-like member and inserted into the through hole of the fitting member. In the snap fastener attaching machine, the tip end portion of the protrusion is struck with a punch, and the diameter of the rivet member is expanded and deformed, and the rivet member and the fitting member are crimped to a state sandwiching the sheet-like member. Each of the two chutes has a structure that is divided into two in the front-rear direction in the width direction, and the first half chute member and the first half chute member that are connected to each other of the first chute and the second chute are transparent. A snap fastener attaching machine characterized in that it is made of a material and the rear chute member is made of metal.