M312549 八、創作詳細說明·· 【新型所屬之技術領域】 本創作係有m拉布機之移摺㈣抓 盆 =曰:種整布用的拉布機的改良構造，主要在其作為單拉 古宜布工作使料，其中在該移摺器面對投布器的一側設 有-抓布機構’使投布器在到達移摺器的定位時，該抓布 機構可適時將布頭挾持抓住，防止布料隨投布器往回程方 向移動，以可順利完成整齊的疊布工作。 【先前技術】 按，習知拉布機的構造（如第5圖），係在工作床1〇 上設置有一投布器20、一固摺器30及一移摺器4〇所組成， 其中，該固摺器30與移摺器40係分別安置於投布器2〇兩 邊，該投布器20與移摺器40且可在工作床1〇上移動者；使 用時，係將移摺器40移到離固摺器30—預定距離（預定摺 布的布長）後將其固定，該投布器即可在固摺器與移 摺器40之間來回移動，同時提供所欲摺疊或堆疊的布料； 該固摺器30與移摺器40在面向投布器20—側邊的各設有一 壓布機構31、41。 該壓布機構41 (31)，請再配合第6圖所示，係於移 摺器40 (固摺器30)的二支承壁42 ( 32 )上對應設有二懸 臂411 (311)，再於該二懸臂411 (311)的懸空端之間設 有一壓布桿412 ( 312)，以及在該壓布桿412 ( 312) —侧 的後方設有一支撐軸413 ( 313 );據而，當該壓布機構31、 41的壓布桿312、412在投布器20接近固摺器30或移摺器40 時（如第5圖），會藉設於投布器20上之突桿21上緣頂抵 M312549 於壓布桿312、412後方的支撐軸313、413下方，並沿該突 桿21上緣的傾斜角度而使壓布桿312、412及懸臂31丨、4ΐι 一併向上舉起’以讓送到此處的布料端緣（布頭）落在壓 布桿312、412下方，待該投布器2〇離開時，該壓布桿312、 412再藉其重力自然下壓在該布料端緣上’以達到摺布或疊 布工作者。 如上述，當該莩布器20在來回移動時，係作雙向的拉 布（持續的投布）動作，讓布料呈連續性的摺疊型態時， 這個動作簡稱為「雙拉」；當該投布謂在來回移動時， 僅作單向的拉布動作（即為該投布器在向移擅器移動時沒 有拉布的投布動作，而在回程時才有拉布的投布動作）， 並配合在投布器2〇上增設的切布機構5〇(如第5圖所示） 使其在到達接近固摺器30一端定位時能將布料裁斷，再以 不投布的狀態向_，移動’並在該投布器2〇到達移摺 為4一0較位時會開始投布且同時往回移動，収該布料會 呈-片片狀的堆疊型態，這個動作簡稱為「單拉」。θ 如上述之習知構造在從事「單拉」工作時，豆 布料帶到移指器40的定位時會開始投;且同 日〜主回移動，而該投布器20所投出布料的布 藉該移摺器40上之壓布桿412本身的重 = 此，該投布獅錢純拉 時下 因習知壓布細對布頭的制動抓握力不動二 該投布器2〇的拉布動作而移動，致 ::二 影響到疊布的外觀二= 作者對遠-習知構造實有再研究改良的必要。 M312549 【新型内容】 =創作人有鑑於上述w知拉布機構造在使用上的缺 失，友精心研究，並積個人從事該產品之設計虚 、 =」，。終研發設計出一種咖「拉布機之移擅器的: 構，= ί目的在提供一種拉布機之移摺器的抓布機 冓/、係將_槽器上的a布機構更換為— ==布器到達移摺器的定位時，能自心 :=工夾:由投布器所㈣布頭’以能順利及整齊的 為達上述之目的，本創作所也「 布機構」’主要包括在該移摺器二支 面的抓 樞設的二懸臂，及在該二懸臂端部 二下夾桿所組f其特徵纟：該二懸臂端部各樞 =延^連接臂’而下夹桿係固設在二連接臂的端部之° :“夾如則係猎由二側板樞設於該二連接臂側邊 :=互：應而可張開或失合；且其中之一側板的上方 一犬桿’當該投布器接近移摺器時，該突桿對岸 投布器上之切布機構中之雙凸輪的下突部上方了 猎以又凸輪旋轉擺動而糊下突部向突桿下 =下:使上爽桿與下夹桿呈開啟或失合狀態者。又= 下夾桿具有向上彎折的鑛齒部，使該㈣ 夾柃底緣密合時，能具有較佳的抓布力。 據上述構造在單拉疊布使用時， 料 投出端所設的切布機構，使該投布器到達二= M312549 近斷;之後’該投布器再向移摺器接 突桿下緣的關的雙凸輪對應於 ^ ^ ^ . 牛I (或放下）忒上夾桿，使該抓 1 或夾合）狀態，隨即藉該抓布機構夾住由 又/ σσ x了的布頭，防止該段布料隨投布器的回移動作 而在回拉，造成布頭不齊或疊布料長短不 順利完成整齊疊布的工作。 豕違到 【貫施方式】 、為使貝審查委員對本創作之構造、裝置及其特徵有更 進V的⑽識與了解，兹舉其可行實施例並配 說明如下： 4 w 請參閱第1至第4圖所示（其中與習知構造相同的交 件編號，係為相同的物件），本創作「拉布機 二 布機構」主要包括在該移指器40二支承壁42上面： 器方向樞設的二懸臂4U，及在該二懸臂411端部之間樞 設的一上夾桿61及一下夹桿62所組成；其特徵在：該二 懸臂411端部各樞接有一向前延伸的連接臂63，而下夾桿 62係固設在二連接臂63的端部之間，上夾桿61則係藉^ 二側板64樞設於該二連接臂63側邊，使上夾桿“與^夾 桿62上下相互對應而可張開或夾合；且其中之一侧板μ 的上方前端具有一突桿641，當該投布器2〇接近移摺器W 時，該突桿641對應於裝設在投布器2〇上之切布機構°5〇 中之雙凸輪54的下突部542上方，藉該雙凸輪54旋轉擺 動而利用下突部542向突桿641下方將側板64舉起或放 下，使上夾桿61與下夾桿62呈開啟或夾合狀態者。 M312549 又如上所述’該下夾桿6 2前緣具有向上彎折的鋸齒部 621 (如第2圖），使該鋸齒部621與上夾桿61底緣密合 時，能具有較佳的抓布力。以及，其中的連接臂在本實 施例中係設計成二段式之結構，據而其可容易的與習知壓 布機構（如第5、6圖）之壓布桿412相替換者。 甲設於投斫器20上派 再如第3及第4圖所示 用的切布機構50，包含有一導執51、一切布器52及一壓 布夾53組成，並在該壓布夾之樞軸531 一側的下方樞設有 一雙凸輪54,該雙凸輪54具有一上突部541及一下突部 冨°亥疋布夾5 3被一馬達驅動而向下壓制布料以利切 布時，同時藉固定在該壓布夾53之樞軸531 一端的凸輪 532壓制雙凸輪54的上突部541，使該雙凸輪54的下突部 542向上翹起，此時，即可藉下突部642由突桿Go下方 ，上舉，，連帶的使㈣在側板64上的上夾桿61抬起而 兵下夾桿62分開’呈開啟的狀態；反之，該雙凸輪 542反轉，讓上夾桿61自訂降而與下夾桿 成夾合，呈夾合的狀態。 摺哭在單拉疊布使用時’ #該投布器2G到達辛 ^々疋位同時，該切布機構50的壓布夾53藉馬達 5動42\向下壓緊布料時，同時連帶使該雙凸輪54的下突t 542由下向上蛊如咖4曰p ^ 』r大口μ ㈣與下夹二：1，進而使該抓布機構60的上决 接者，再藉二=讓投出的布頭落入該開口内 542放下突桿641 ^疋轉驅動，使雙凸輪54的下突部 而與下央;：^ °该抓布機構60即可夾住所投入的布 M312549 頭；繼而，在該投布器20向後遺進行單拉的動作時，可 用上夾桿6卜下夾桿62的夾合抓緊布料，防止該段布料 隨投布器20的回移動作而將投出的布料往回拉，造成 不齊或生皺摺的情形’達到順利完成整齊疊布的工作。 據上述構造在單拉疊布使用時，配合在投布器之 投出端所㈣切布機構，使該投布器到達遠離移摺器的另 -端定位時會將布料裁斷；之後，該投布器再向移； ^ = 到達定位時利用切布機構的雙凸輪對應於 大杯下緣的關係’而可舉起（或放下）該上夾桿，使 ::構呈開啟（或炎合）狀態’隨即藉該抓布機構夾住由 技布盜所投下的布頭，防止該段布料隨投布器的回移動作 而在回拉，造成布料齊或疊布料長短不—的 順利完成整齊疊布的工作。 達到 揭露之實施例的形狀、構造，係本創作諸多 不個實施例，故本創作的申請專利範圍並 偏離本創作構思的條件下，各元件可 屬技術領域人員瞭解的相似或等同元件來替換。 =上所述’本創作「拉布機之移 機 ::達π效抓緊布頭’以利於進行單拉的疊布= 二ΐ用：=構造在提出專利申請前未見於刊物或公 出本案之構料符合新_要件，爰依法提 10M312549 VIII. Detailed description of the creation·· 【Technical field of the new type】 This creation has the transfer of the m-pull machine (4) Scratch basin = 曰: The improved structure of the cloth-drawing machine for the whole cloth, mainly as a single pull The utility model has a working material, wherein a side of the shifter facing the dispenser is provided with a - grasping mechanism for making the cloth dispenser reach the position of the shifter, and the grasping mechanism can timely put the cloth head Hold it firmly to prevent the fabric from moving in the direction of the return of the dispenser, so that the neat stacking work can be completed smoothly. [Prior Art] According to the structure of the conventional drawing machine (as shown in Fig. 5), a dispenser 20, a gusset 30 and a shifter 4 are disposed on the working bed 1 ,, wherein The gusset 30 and the shifter 40 are respectively disposed on two sides of the dispenser 2, the dispenser 20 and the shifter 40 are movable on the working bed 1; in use, the folding is performed The device 40 is moved to a predetermined distance (the length of the cloth of the predetermined fold) from the gusset 30, and the dispenser is moved back and forth between the gusset and the shifter 40 while providing the desired folding Or a stacked fabric; the gusset 30 and the shifter 40 are provided with a pressing mechanism 31, 41 on each side facing the dispenser 20. The pressing mechanism 41 (31) is further provided with two cantilever arms 411 (311) corresponding to the two supporting walls 42 (32) of the shifter 40 (fixing device 30), as shown in Fig. 6. A pressing rod 412 ( 312 ) is disposed between the suspended ends of the second cantilever 411 ( 311 ), and a supporting shaft 413 ( 313 ) is disposed behind the side of the pressing rod 412 ( 312 ); When the cloth applicator 20 approaches the gusset 30 or the shifter 40 (as shown in FIG. 5), the pressing rods 312 and 412 of the squeegee mechanisms 31 and 41 are attached to the protrusions 21 on the dispenser 20. The upper edge abuts the M312549 below the support shafts 313, 413 behind the pressing bars 312, 412, and lifts the pressing bars 312, 412 and the cantilever 31 丨, 4 ΐ ip along the inclination angle of the upper edge of the protruding rod 21 From the end of the fabric (the cloth head) that is sent here to fall under the pressure cloth rods 312, 412, when the cloth dispenser 2 is left, the pressure cloth rods 312, 412 are naturally pressed by their gravity. 'On the edge of the fabric' to reach the fold or stack worker. As described above, when the cloth applicator 20 is moved back and forth, it is a two-way cloth (continuous spreading) action, and when the cloth is in a continuous folding type, the action is simply referred to as "double pull"; The throwing means that when moving back and forth, only one-way pulling action is performed (that is, the throwing action of the spreader without pulling the cloth when moving to the shifting device, and the spreading action of the pulling cloth when returning) And matching the cloth cutting mechanism 5〇 (as shown in Fig. 5) added to the dispenser 2 to make the cloth cut off when it reaches the end of the fixing device 30, and then the cloth is not distributed. To _, move 'and when the spreader 2〇 reaches the shift to 4-0 position, it will start to spread and move back at the same time, and the cloth will be stacked in a piece-like shape. It is "single pull". θ As in the above-mentioned conventional structure, when the "single pull" work is performed, the bean cloth is brought to the position of the finger shifter 40 to start to cast; and the same day ~ the main back moves, and the cloth dispenser 20 throws the cloth of the cloth. By the weight of the pressing rod 412 on the shifter 40, the cloth is purely pulled, and the braking force of the cloth head is not moved by the conventional pressing cloth. Movement and movement, to:: Second, affect the appearance of the stack of cloth 2 = The author has to re-study and improve the far-known structure. M312549 [New content] = The creator has made a careful study on the use of the above-mentioned structure, and has carefully studied the design of the product. At the end of the research and development, a kind of coffee machine was built. The structure of the machine was replaced by a cloth-carrying machine that provided a shifting device for the cloth-drawing machine. — == When the cloth reaches the position of the shifter, it can be self-sufficient: = work clamp: from the cloth dispenser (four) cloth head 'to achieve smooth and tidy for the above purpose, the creative agency is also "clothing body" 'Mainly includes two cantilever arms that are gripped on the two sides of the shifter, and two sets of clamps at the ends of the two cantilevered arms. The characteristics of the two cantilever ends are: The lower clamping rod is fixed at the end of the two connecting arms: "If the clip is stalked, the two side panels are pivoted on the side of the two connecting arms: = mutual: should be open or lost; and wherein a dog bar above one of the side plates. When the applicator approaches the shifter, the lower protrusion of the double cam in the cutting mechanism on the opposite side of the projector is hunted with a cam rotation Lower protrusion to the lower part of the protrusion = lower: the upper and lower clamping rods are opened or decoupled. Also = the lower clamping rod has an upwardly bent mineral tooth portion, so that the bottom edge of the (4) clamping jaw is tightly closed According to the above configuration, when the single zipper is used, the cloth cutting mechanism is provided at the material discharge end, so that the clothizer reaches the second=M312549 near break; then the spreader The double cam that closes the lower edge of the extension of the shifter corresponds to ^ ^ ^ . The cow I (or put down) the upper clamp bar, so that the grip 1 or the clamped state, and then clamped by the grasping mechanism The cloth head with / σσ x prevents the fabric from being pulled back with the back movement of the dispenser, causing the cloth head to be uneven or the length of the fabric to be unsuccessful to complete the work of neatly stacking. In order to make the Beck review committee have more knowledge and understanding of the structure, device and characteristics of the creation, the feasible examples are as follows: 4 w Please refer to the first to fourth figures. The present invention (the same article number as the conventional structure, is the same object), the present "drawing machine two cloth mechanism" is mainly included on the two support walls 42 of the finger shifter 40: a cantilever 4U, and an upper clamping rod 61 and a lower clamping rod 62 pivoted between the ends of the two cantilever 411 The end of the two cantilever 411 is pivotally connected with a forwardly extending connecting arm 63, and the lower clamping rod 62 is fixed between the ends of the two connecting arms 63, and the upper clamping rod 61 is attached to the second connecting arm 61. The side plate 64 is pivotally disposed on the side of the two connecting arms 63, so that the upper clamping rods “correspond to the upper and lower clamping rods 62 can be opened or clamped together; and the upper front end of one of the side plates μ has a protruding rod 641. When the applicator 2 is close to the shifter W, the protrusion 641 corresponds to the lower protrusion 542 of the double cam 54 installed in the cloth cutting mechanism 〇5〇 on the dispenser 2 The double cam 54 is oscillated and rotated, and the lower protrusion 542 lifts or lowers the side plate 64 toward the lower side of the protrusion 641 to open or sandwich the upper clamping lever 61 and the lower clamping lever 62. The M312549 is as described above. The leading edge of the clamping rod 6.2 has a serrated portion 621 that is bent upward (as shown in Fig. 2), so that the serration portion 621 can have a better gripping force when it is brought into close contact with the bottom edge of the upper clamping rod 61. And, the connecting arm therein is designed in a two-stage configuration in this embodiment, so that it can be easily replaced with a press bar 412 of a conventional pressing mechanism (e.g., Figs. 5 and 6). A cutting mechanism 50, which is provided on the thrower 20 and is further used as shown in Figures 3 and 4, comprises a guide 51, a cloth 52 and a press cloth clip 53, and is formed in the press clamp A pair of cams 54 are pivoted on a lower side of one side of the pivot 531. The double cam 54 has an upper protrusion 541 and a lower protrusion 冨° 疋 夹 clip 53 is driven by a motor to press down the cloth to cut the cloth. At the same time, the upper protrusion 541 of the double cam 54 is pressed by the cam 532 fixed to one end of the pivot 531 of the presser clip 53, so that the lower protrusion 542 of the double cam 54 is tilted upward, and at this time, the loan can be borrowed. The protrusion 642 is raised from the bottom of the protrusion Go, and the upper clamp rod 61 on the side plate 64 is lifted up and the lower clamp rod 62 is separated to be open; otherwise, the double cam 542 is reversed. The upper clamping rod 61 is customized to fall into engagement with the lower clamping rod, and is in a state of being clamped. When the crying is used in the single lap cloth'#. The clothizer 2G reaches the 々疋^々疋 position, and the cloth clamping clip 53 of the cloth cutting mechanism 50 is pressed by the motor 5 to move down the cloth, and at the same time The lower protrusion t 542 of the double cam 54 is slid from the bottom up, such as the coffee 曰p ^ 』r large mouth μ (four) and the lower clamp two: 1, and then the upper splicing mechanism of the grasping mechanism 60, and then borrowed two = let cast The cloth head falls into the opening 542 and the protruding rod 641 is lowered to drive the lower protrusion of the double cam 54 to the lower center; the clamping mechanism 60 can clamp the head of the inserted cloth M312549; Then, when the spreader 20 performs a single pull operation, the upper clamp bar 6 can be gripped by the clamp bar 62 to grasp the cloth, and the cloth is prevented from being thrown with the back movement of the spreader 20. The fabric is pulled back, causing irregularities or wrinkles to 'successfully complete the work of neatly stacking. According to the above configuration, when the single lap is used, the cloth is cut at the throwing end of the dispenser to cut the cloth when the dispenser reaches the other end away from the shifter; after that, the cloth is cut off; The dispenser is moved further; ^ = the position of the double cam of the cutting mechanism is used to correspond to the relationship of the lower edge of the large cup when the positioning is reached, and the upper clamping rod can be lifted (or lowered) so that:: the structure is open (or inflammation) In the state of 'the state', the cloth head dropped by the technical cloth was caught by the grasping mechanism, and the fabric was prevented from being pulled back with the back movement of the dispenser, resulting in a smooth cloth or a stack of fabrics. Finish the work of neatly stacked. To achieve the shape and structure of the disclosed embodiment, there are many embodiments of the present invention. Therefore, the scope of the patent application of the present invention deviates from the scope of the creative concept, and each component can be replaced by a similar or equivalent component known to those skilled in the art. . =The above-mentioned 'this creation' of the transfer machine of the drawing machine:: π effect to grasp the cloth head' to facilitate the single pull of the stack = two use: = construction is not seen in the publication or the public before the patent application The material conforms to the new _ requirements, and is raised according to law.
M312549 【圖式簡單說明】 第1圖爲本創作具抓布機構的移摺器立體組合圖。 第2圖爲本創作移摺器上的抓布機構局部立體分解圖 ，3圖爲本創作移摺器上的抓布機構開啟狀態示意圖 ，4圖為本創作移摺器上的抓布機構夾合狀態示意圖 第5圖習知拉布機的整體平面示意圖。 第6圖習知構造中之移摺器的立體組合圖。 【主要元件符號說明】 投布器 20 移摺器 40 抓布機構 60 壓布機構 3卜41 導執 51 壓布夾 53 上夾桿 61 連接臂 63 懸臂 311 、 411 支撐軸 313 、 413 凸輪 532 下突部 542 突桿 641 工作床 10 固摺器 30 切布機構 50 突桿 21 支承壁 32 、42 切布器 52 雙凸輪 54 下夾桿 62 側板 64 壓布桿 312、 412 枢轴 531 上突部 541 鑛齒部 621 11M312549 [Simple description of the drawing] The first figure is a three-dimensional combination diagram of the shifting device with the grasping mechanism. The second figure is a partial exploded view of the grasping mechanism on the creative shifting device, and the third figure is a schematic view of the opening state of the grasping mechanism on the creative shifting device, and the figure 4 is the grasping mechanism clip on the creative shifting device. Figure 5 is a schematic plan view of the overall drawing of the conventional drawing machine. Figure 6 is a perspective assembled view of the shifter in the conventional construction. [Main component symbol description] Projector 20 Folding device 40 Grab mechanism 60 Pressing mechanism 3 Bu 41 Guide 51 Pressing clip 53 Upper clamping lever 61 Connecting arm 63 Cantilever 311, 411 Supporting shaft 313, 413 Cam 532 Projection 542 Projection rod 641 Working bed 10 Fixing device 30 Cutting mechanism 50 Projection rod 21 Supporting wall 32, 42 Clothing device 52 Double cam 54 Lower clamping rod 62 Side plate 64 Pressing rod 312, 412 Pivot 531 Upper projection 541 mineral tooth 621 11