經濟部中央標準局貝工消費合作社印製 317534 A7 ___B7__ 五、發明说明（！） 發明領域 本發明係指一種連接裝置（人工操作），以連接一元 件至一支承材料，其'具—第一工具及一第二工具，其至少 之一可藉一驅動器相對另—移動，而壓迫位於其間之元件 使其固定於支承材料。 發明背景 已知上述之連接裝置，其特別用以連接封閉元件，如 壓力雙頭螺栓，至織物，皮革及塑膠品。一般，習知連接 裝置以氣動驅動器操作。提供部分之耦合以對於驅動器用 以耦合或解耦工具。一般以人工操作連接裝置，每每必須 於一動作後停下。習知連接裝置中爲此提供一停止構件， 而動作結束時可動工具行靠於上，產生大量噪音。 某些習知連接裝置中可調整工作壓力，即使固定之元 件變形之壓力。但支承材料具不同彈性，如因不同材料厚 度或不同材料層數，每每工作壓力必須重新設定。 發明概述 本發明目的欲提供一種前述種類之連接裝置，操作安 靜，其中對元件施加之變形壓力不受支承材料或其最後彈 性影響。 若爲前述人工操作之連接裝置，可用.具一馬達及一凸 輪軸齒輪之驅動器解決問題。 因此，當固定程序後不再受驅動之馬達停止於有關可 本紙張尺度適用中國國家梯準（CNS.),.A4規格（2丨OX297公釐) ' (請先閲讀背面之注意事項再填寫本頁) 訂 線 經濟部中央標準局員工消费合作社印簟 A7 _____B7_^_ 五、發明説明（2 ) 動工具中心之中性死點區域中。亦使用齒輪及馬達內摩擦 之制動力。 根據本發明，就以人工操作或其他方式操作之情況， 如自動連接裝置，工具之一偏向於另一工具方向，當超過 壓力限度時退出。 如此可獨立於支承材料之最後彈性，具等壓之動作， 即壓力限度，爲此，僅須考慮支承材料之最後彈性設定可 動工具移動所施壓力之水準高於所需，且此水準高於壓力 限度。如外，抵達壓力限度時，彈簧偏向之工具退出，壓 力限度經常作用於受固定之元件，與支承材料最後彈性無 關0 顯然亦可於連接裝置中提供上述工具之一之偏向，連 接裝置之驅動器具一馬達及一凸輪軸齒輪。此皆適用人工 或如自動之連接裝置。 根據本發明較佳實施例，凸輪軸齒輪之凸輪盤之輸出 面於與可動工具一死點配合之區域之曲率較其他區域小， 導致較强之制動或支持功效。 與壓力死點配合之較小曲率較佳公於1 0至2 5°之 角度。因此可動工具可長時壓靠另一工具，故當使應用於 支承材料之元件變形時產生之材料蠕變於壓力減少前即結 束0 根據本發明，與中性死點相關之較小曲徑區域較佳介 於9 〇至1 5 0°之角度。此措施可再用以停止或制動馬 達於中性死點。 i張尺度適用中國國家標準（CNS )八4現格（210X297公釐）~ c 裝—訂 線 (請先閲讀背面之注意事項再填寫本頁) 〇17534 經濟部中央標準局負工消費合作社印製 Α7 Β7 五、發明説明（3 ) 本發明實施例較佳提供一彈簧以偏向可動工具靠於凸 輪軸齒輪之凸輪盤之輸出面。根據本發明明確指出此彈簧 非僅可用於凸輪軸齒輪之情況，亦可用於具滑動曲柄之齒 輪，若需要於中性死點附近之制動及/或支持。 偏向工具之一於另一工具方向以建立上述壓力限度之 力可穩固預定，若連接裝置僅供一種元件且僅一種支承材 料較有利，然而，若連接裝置爲通用形，即適用不同支承 材料上不同元件，根據本發明可調整偏向力及產生之壓力 限度。 最後，驅動器結合一電動馬達。若連接裝置用於家中 此結構尤爲適合。因此，幾乎每家均有電源供應，而僅少 數家庭具氣動網路。尤其若提供前述偏向以建立壓力限度 ，可使用電動馬達，尤鑒於電動馬達之工作壓力未能如氣 動系統精確預定。但壓力限度可精確預定。 圖式簡要說明 參考附圖於以詳述本發明之一實施例，其中圖1及2 爲本發明二較佳實施例之示意前視圖，僅凸輪盤2外形設 計有所不同。 圖式符號簡要說明 10 凸輪盤 12 軸承 14 懕輥 本紙張尺度適用中國國家標準（CNS ) A4規格（210Χ297公釐） ----------裝！ (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部中央樣準局貝工消費合作社印聚 A7 _______B7 五、發明説明（4 ) 16 上工具 18 軸承 2 0 .下工具· 2 2 偏置彈簧 2 4 軸承 2 6 保持向下裝置 2 8 支承枱 3 0 支承材料 3 2 元件 34 壓力死點之輸出面區 36 中性死點之輸出面區 38 偏置彈簧 4 0 螺紋桿 4 2 調節彈簧 4 4 停止件 較佳實施例詳細說明 圖式中未顯示之一電動馬達驅動一凸輪盤1 〇 ，其乃 離心地裝於1 2。一上工具1 6藉一支承輥1 4嚙合於凸 輪盤1 0上。上工具1 6可移動地裝於1 8。 一下工具2 0位於上工具1 6下方而受一彈簧2 2偏 置向上。可調整彈簧2 2張力以設定壓力限度。下工具 2 0可移動地裝於2 4。一保持向下裝置2 6保持下工具 2 0於預定高度下。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐} (請先閲讀背面之注意事項再填寫本頁) 訂 317534 A7 B7__ 五、發明説明（5 ) 下工具2 0頂方提供一支承台2 8，其上置一支承材 料3 0 ，支承材料與上工具1 6間置放一元件3 2固定於 支承材料3。 ' 圖式顯示單件之元件3 2。顯然可理解如爲一壓樁或 壓鈕，可建構二件式元件3 2，一於支承材料上方，—於 支承材料下方。 上工具1 6受一彈簧3 8偏向靠於凸輪盤1 〇 ° 爲設定彈簧2 2之偏向力，提供一螺紋桿4 0於下工 具2 0下端，螺紋桿4 0上有一調節螺栓4 2，其嚙合一 停止構件4 4 ，其上支承一彈簧2 2。 爲供調節，上工具1 6可縱向調節，下工具2 0可縱 向調節及/或凸輪盤10可垂直調節。 圖式所示連接裝置如下作用。圖式所示壓力死點中， 上工具1 6以最大壓力壓靠下工具2 0之支承枱2 8上之 元件3 2，伴以間置支承材料3 0，故元件3 2變形以固 定至支承材料3 0。圖式底部顯示凸輪盤1 0。圓周線之 區域3 4具較小之曲率，對於壓力死點上游及下游施加之 壓力僅有些微改變，即相當長時維持壓力，故壓力施加時 允許元件蠕變變形。 如前述，因有彈簧2 2，作用於元件3 2上之變形壓 力未超過經彈簧2 2調節預定之壓力限度，故不論支承材 料，可經常以相同變形壓力作用。 類以地，圖式預部所示凸輪盤1 〇圓周線區域3 6與 中性死點相關者亦僅些微膂曲，故因由彈簧3 8所致偏靠 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公瘦） I 裝_^ 訂 ； 線 (請先閱讀背面之注意事項再填寫本頁) 經濟部t央標準局貝工消費合作社印聚 A7 B7 五、發明説明（6 ) 凸輪盤，上工具1 6減速至固定狀態’變形程序終止後凸 輪盤成怠轉，即不再受馬達驅動。 雖然凸輪盤於圖式中所示不同，與壓力死點配合之較 小曲率區3 4應介於1 〇至1 5°之角度，較佳爲1 5° 。與中性死點配合之較小曲率區3 6應介於9 0至 150。，較佳爲120° 。 所揭示本發明之特性，說明睿，申請專利範圍及圖式 中均爲單一及隨意之組合，並爲實施本發明其他不同實施 例之基本。 ----------^1-----1T------# (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標率局貝工消費合作杜印製 本紙張尺度適用中國國家標準（CNS )八4規格（210X 297公釐）Printed 317534 A7 ___B7__ by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (!) Field of the invention The present invention refers to a connecting device (manual operation) to connect an element to a supporting material. At least one of the tool and a second tool can be moved relative to the other by a driver, and press the element located therebetween to fix it to the supporting material. BACKGROUND OF THE INVENTION The above-mentioned connecting devices are known, which are particularly used to connect closing elements, such as pressure studs, to fabrics, leather and plastic products. Generally, conventional connection devices are operated with pneumatic drives. Partial coupling is provided to use coupling or decoupling tools for the driver. Generally, the connection device is manually operated and must be stopped after an action. In the conventional connecting device, a stop member is provided for this, and the movable tool line leans on the end of the action, which generates a lot of noise. In some conventional connection devices, the working pressure can be adjusted, even if the pressure of a fixed element is deformed. However, the supporting material has different elasticity. For example, due to different material thickness or different material layers, the working pressure must be reset every time. SUMMARY OF THE INVENTION The object of the present invention is to provide a connection device of the aforementioned kind, which is quiet in operation, in which the deformation pressure applied to the element is not affected by the supporting material or its final elasticity. If it is the aforementioned manually operated connection device, a driver with a motor and a camshaft gear can be used to solve the problem. Therefore, when the motor that is no longer driven after the fixed procedure is stopped, the relevant paper standards are applicable to China National Standards (CNS.), .A4 specifications (2 丨 OX297mm) '(Please read the precautions on the back before filling in (This page) A7 _____ B7 _ ^ _, Employee's Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economics, _____ B7 _ ^ _ V. Description of Invention (2) In the neutral dead center area of the mobile tool center. The braking force of the gears and the friction in the motor is also used. According to the present invention, in the case of manual operation or other operations, such as an automatic connection device, one of the tools is biased toward the other tool and exits when the pressure limit is exceeded. This can be independent of the final elasticity of the supporting material, with an equal pressure action, that is, the pressure limit. For this reason, it is only necessary to consider the final elasticity of the supporting material to set the level of pressure applied by the movable tool to move higher than required, and this level is higher than Pressure limit. Outside, when the pressure limit is reached, the spring-biased tool withdraws, and the pressure limit often acts on the fixed component, regardless of the final elasticity of the support material. Obviously, it can also provide the bias of one of the above tools in the connection device and drive the connection device. The appliance has a motor and a camshaft gear. This is suitable for manual or automatic connection devices. According to a preferred embodiment of the present invention, the output surface of the cam disk of the camshaft gear has a smaller curvature in the area where it cooperates with a dead point of the movable tool than in other areas, resulting in a stronger braking or supporting effect. The smaller curvature matching the pressure dead point is preferably at an angle of 10 to 25 °. Therefore, the movable tool can be pressed against another tool for a long time, so the creep of the material when the element applied to the supporting material is deformed ends before the pressure is reduced. 0 According to the present invention, the smaller tortuous path related to the neutral dead point The area is preferably at an angle of 90 to 150 °. This measure can be used to stop or brake the motor at the neutral dead center. The i-sheet scale is applicable to the Chinese National Standard (CNS) 84 4 grid (210X297mm) ~ c Binding-binding line (please read the precautions on the back and then fill out this page) 〇17534 Printed by the Cooperative Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Manufacturing Α7 Β7 5. Description of the invention (3) The embodiment of the present invention preferably provides a spring to bias the movable tool against the output surface of the cam disk of the camshaft gear. According to the present invention, it is clearly pointed out that this spring can be used not only for camshaft gears, but also for gears with sliding cranks, if braking and / or support near the neutral dead point is required. The force of deflecting one of the tools in the other tool direction to establish the above-mentioned pressure limit can be stably predetermined. It is advantageous if the connecting device is only one element and only one supporting material, however, if the connecting device is universal, it is suitable for different supporting materials. According to the present invention, different components can adjust the deflection force and the pressure limit generated. Finally, the drive incorporates an electric motor. This structure is especially suitable if the connecting device is used in the home. Therefore, almost every home has a power supply, and only a few homes have a pneumatic network. In particular, if the aforementioned bias is provided to establish the pressure limit, an electric motor can be used, especially in view of the fact that the working pressure of the electric motor cannot be accurately predetermined as in a pneumatic system. But the pressure limit can be accurately predetermined. Brief Description of the Drawings With reference to the drawings, one embodiment of the present invention will be described in detail, wherein FIGS. 1 and 2 are schematic front views of two preferred embodiments of the present invention, and only the outer design of the cam disc 2 is different. Brief description of the graphical symbols 10 Cam disk 12 Bearing 14 Roller The paper size is applicable to China National Standard (CNS) A4 specification (210Χ297mm) ---------- installed! (Please read the precautions on the back before filling in this page) Order the Central Sample Bureau of the Ministry of Economic Affairs Beigong Consumer Cooperatives to print and gather A7 _______B7 V. Description of the invention (4) 16 Upper tool 18 Bearing 2 0. Lower tool 2 2 Offset Spring 2 4 Bearing 2 6 Hold-down device 2 8 Support table 3 0 Support material 3 2 Element 34 Output surface area of pressure dead point 36 Output surface area of neutral dead point 38 Biasing spring 4 0 Threaded rod 4 2 Adjustment spring 4 4 Detailed description of the preferred embodiment of the stop member An electric motor not shown in the figure drives a cam disc 10, which is mounted centrifugally at 12. An upper tool 16 is engaged with the cam disc 10 by a support roller 14. The upper tool 16 is movably mounted on 18. The lower tool 20 is located below the upper tool 16 and is biased upward by a spring 22. The tension of the spring 22 can be adjusted to set the pressure limit. The lower tool 20 is movably mounted on 24. A hold down device 26 holds the lower tool 20 at a predetermined height. This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) (please read the precautions on the back before filling in this page) Order 317534 A7 B7__ 5. Description of the invention (5) Tool 2 0 Provide support on top Table 28, on which a support material 30 is placed, and a component 3 2 is placed between the support material and the upper tool 16 to be fixed to the support material 3. The diagram shows a single component 32. It is obvious that it can be understood as a Pressing piles or buttons can build a two-piece element 32, one above the support material,-below the support material. The upper tool 16 is biased against a cam plate 10 by a spring 38. The set spring 2 2 The biasing force provides a threaded rod 40 at the lower end of the lower tool 20, an adjustment bolt 42 on the threaded rod 40, which engages a stop member 4 4 and a spring 22 supported on it. For adjustment, the upper tool 1 6 can be adjusted longitudinally, the lower tool 20 can be adjusted longitudinally and / or the cam plate 10 can be adjusted vertically. The connection device shown in the figure functions as follows. In the pressure dead center shown in the figure, the upper tool 16 is pressed against the bottom with the maximum pressure Components 3 2 on the supporting table 2 8 of the tool 2 0, with interposed supporting materials 3 0, so the element 3 2 deforms to be fixed to the support material 30. The bottom of the figure shows the cam disc 10. The area 3 of the circumferential line has a small curvature, and the pressure applied upstream and downstream of the pressure dead point is only slightly Change, that is, maintain the pressure for a long time, so the element is allowed to creep and deform when the pressure is applied. As mentioned above, due to the spring 22, the deformation pressure acting on the element 32 does not exceed the predetermined pressure limit adjusted by the spring 22, so Regardless of the supporting material, the same deformation pressure can always be applied. Similarly, the cam disc 10 shown in the figure at the front shows that the circumferential area 36 and the neutral dead point are only slightly curved, so the spring 38 The paper standard is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 male thin) I installed _ ^ order; line (please read the precautions on the back before filling this page) Ministry of Economic Affairs t Central Standards Bureau Bei Gong Consumer Cooperative Printed Poly A7 B7 V. Description of the invention (6) Cam disk, upper tool 16 decelerates to a fixed state 'After the deformation process is terminated, the cam disk becomes idle, that is, it is no longer driven by the motor. Different from pressure The smaller curvature area 34 of the dead point fit should be between an angle of 10 and 15 °, preferably 15 °. The smaller curvature area 36 of the neutral dead point fit should be between 90 and 150. , Preferably 120 °. The characteristics of the disclosed invention, the description, the scope of the patent application and the drawings are all single and arbitrary combinations, and are the basis for implementing different embodiments of the invention. ------ ---- ^ 1 ----- 1T ------ # (Please read the precautions on the back before filling in this page) The Central Standardization Bureau of the Ministry of Economic Affairs Beigong Consumer Cooperation Co., Ltd. Du Printed This paper is suitable for China National Standard (CNS) 8.4 specifications (210X 297mm)