M325978 八、新型說明： 【新型所屬之技術領域】 本創作係涉及-種調整捆包機束帶張力的構造，尤指 一種捆包機的拉緊臂。 【先前技術】 ,g 无有捆包機係以束帶張力調整裝置來調整束帶緊束物 :的程度，如公告編號第484586號「拥包機之束帶張力調 正裝置」新型專利案，其係於張力臂頂端的框合槽内設有 柩擺動作的夹置件’並令束帶穿經夾置件以及樞合槽底 由夾置件夾合束帶後，再驅動張力臂後擺拉動束帶， 藉此提供緊拉束帶的功效。 上述捆包機之束帶張力調整裝置雖可藉由夹置件央入 束：再以張力臂樞擺而拉緊，然而由於夹置件與樞合槽底 面‘以面與面的方式类八壶器 飞又D束罗因此夾合產生的摩擦力較 摩心束帶為表面光滑的形態時，就會有拉動的 摩‘力不夠而無法達到緊拉束帶效果的問題。 【新型内容】 由於既有捆包機夾置件的夾合摩擦力不足 不能夠確實拉腎φL 丄 此&成 ]“拉緊束▼的缺點。有鑑於此，本創作主要目的 在於藉由設置上下凹π而沾主 效，並，此提供… 達到讀實緊夾束帶的功 卫猎此挺供束贡更佳的緊束效果。 ：^述目的，本創作提供一種捆包機的拉緊臂， 其係包括： $ $ -張力臂’該張力臂設有一直桿，於該直桿頂端設有 4 M325978 一樞合槽座，該樞合槽座於頂部的中間凹設形成一容置 槽，於該容置槽的底面形成一設置面，該設置面係與該直 桿軸向夾有一定角度的斜面’於該容置槽的左右兩側分別 形成一樞塊板，於兩樞塊板之間的頂側穿設一外樞孔，於 各枢塊板的外樞孔下方由彳區塊板前面向後凹設一進退槽； • 一夾置件，該夾置件設有一樞塊，該枢塊容置於該容 ，置槽内，該樞塊對應外樞孔以及進退槽各穿設一内樞孔以 及一推拉桿孔，設有一樞軸，該樞軸栖穿外樞孔以及内樞 孔並且其中一端突出外樞孔，於該推拉桿孔穿設一推拉 桿，该推拉桿對應該樞軸突出外樞孔的同一端穿出於對應 的進退槽，於該樞塊的底面形成一上凹凸面，上凹凸面傾 斜的角度係配合該設置面； 一弹黃，該彈簧係套設於該樞軸突出該外樞孔的端 部，該彈簧的自由端係朝下延伸並頂推該推拉桿穿出該進 退槽端部的前側；以及 失置板’該夾置板係螺鎖結合於該設置面，於該夾M325978 VIII. New description: [New technical field] This creation relates to the construction of adjusting the tension of the strapping of the strapping machine, especially the tensioning arm of the strapping machine. [Prior Art], g has no strapping machine to adjust the band tightness by the belt tension adjusting device, such as the new patent case No. 484586, "Belt tension adjusting device for the concession machine", A clamping member is disposed in the frame receiving groove at the top end of the tension arm, and the belt is passed through the clamping member and the bottom of the pivoting groove is clamped by the clamping member, and then the tension arm is swung back. Pull the strap to provide the ability to tighten the strap. Although the belt tension adjusting device of the above-mentioned strapping machine can be inserted into the bundle by the clamping member: the tension arm is pivoted and tensioned, but the bottom surface of the clamping member and the pivoting groove is eight-pot in a face-to-face manner. When the friction between the device and the D-beam is more smooth than that of the friction band, there is a problem that the pulling force is insufficient and the tension band effect cannot be achieved. [New content] Due to the insufficient frictional friction of the bundler of the strapping machine, it is impossible to pull the kidney φL 丄 & 成 ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” The upper and lower concave π and the main effect, and this provides ... to achieve the reading of the tight grip band of the squad hunting this is better for the bundle of tribute better tight effect. : ^ stated, this creation provides a strapping machine tightening The arm includes: $ - - tension arm 'The tension arm is provided with a straight rod, and a 4 M325978 pivoting socket is arranged at the top end of the straight rod, and the pivoting socket is recessed in the middle of the top to form an accommodation a groove is formed on the bottom surface of the accommodating groove, and the installation surface is formed with a slanted surface at an angle of the straight rod to form a pivot plate on the left and right sides of the accommodating groove. An outer pivot hole is formed on the top side of the block plates, and an advancing and retreating groove is recessed from the front side of the crotch block plate under the outer pivot hole of each pivot plate; • a clamping member, the clamping member is provided with a pivot a block, the pivot block is received in the space, and is disposed in the slot, and the pivot block is corresponding to the outer pivot hole and the advance and retreat slots The inner pivot hole and a push-pull rod hole are provided with a pivot shaft that penetrates the outer pivot hole and the inner pivot hole and one end of which protrudes from the outer pivot hole, and a push-pull rod is disposed through the push-pull rod hole, and the push-pull rod corresponds to The same end of the pivoting outer pivot hole passes through the corresponding advancing and retreating groove, and an upper concave and convex surface is formed on the bottom surface of the pivot block, and the angle of inclination of the upper concave and convex surface is matched with the setting surface; The pivot end protrudes from the end of the outer pivot hole, the free end of the spring extends downwardly and pushes the push-pull rod out of the front side of the end of the advancing and retracting groove; and the dislocation plate 'the clamping plate is screwed Combined with the setting surface, in the clip
設有兩螺絲，兩螺絲分別穿經該沉頭孔 孔穿設兩沉頭孔， 並螺鎖於各鎖孔。 較佳的，所 土、’所述上凹凸面包括多數個上咬合齒 面包括多數個下咬合齒。 ，所述下 5 M325978 本創作使用時係以直桿的底端樞設於捆包機的束帶張 力賴i ’並令束帶沿前後方向穿過夾置件與夾置板之 間。當作動時，張力臂被驅動向後樞擺，張力臂後傾的過 私中’夹置件會被驅動向前樞擺’此時上凹凸面與下凹凸 面會一同緊夾束帶，.將被夾咬的束帶向後拉動。 本創作由於係以上凹凸面配合下凹凸面咬合束帶’因 此拉動束帶時可提供較大的摩擦力，藉此確實地將束帶拉 動，因此即使當所用的束帶係表面光滑的形態，利用本創 作的夾置件與夾置板配合仍然能夠將束帶夾合並拉緊，在 束帶張力調整裝置運用本創作可以達到較佳的緊束作用。 【實施方式】 本創作係一種捆包機的拉緊臂，請參看第一至三圖的 較佳實施例，其係包括： 一張力臂（1 0 )，張力臂（丄〇 )設有一直桿（工 1 )，直桿（1 1 )係垂直延伸的桿體，於直桿（1 1 ) 中間朝前伸設一抵靠輪支臂（1 2 )，於抵靠輪支臂（工 2 )前端部樞設一抵靠輪（1 3 )，該直桿（1 1 )底端 形成一樞設部（1 4 )，於樞設部（1 4 )橫向穿設一拖 轉孔（1 4 1 )，於直桿（1 1 )頂端設有一樞合槽座（工 5 )，樞合槽座（1 5 )於頂部的中間凹設形成一容置槽 (16); 於容置槽（16)的底面形成一設置面（161)， 设置面（1 6 1 )係前南後低的斜面，於設置面（1 6 1 ) 的前後位置分別穿設一鎖孔（1 6 2 )，樞合槽座（1 5 ) M325978 於谷置槽（1 6 )左右兩側的部分各形成一樞塊板（1 5 1 ) ’於樞塊板（1 5 1 )之間的頂側穿設一外樞孔（1 5 11)，樞塊板（1 5 1 )於外樞孔（1 5 1 1 )的下 方由前面向後凹設一開口朝前的進退槽（1 5 1 2 )。 一夾置件（2 0 )，夾置件（2 〇 )設有一枢塊（2 1 )，樞塊（2 1 )係塊體並容置於容置槽（1 6 )内， 樞塊（2 1 )頂部對應外樞孔（工5工丄）形成—内拖孔 (2 1 1 ) ’設有一柩軸（2 2 )，框軸（2 2 )枢穿外 樞孔（1 5 1 1 )以及内樞孔（2 χ工）且左端突出外拖 孔（1 5 1 1 )，藉此，將樞塊（2工）以可前後擺動形 態枢設於兩柩塊板（1 5 1 )之間，樞塊（2 於配合 進退槽（1 5 1 2 )的位置橫向穿設—推拉桿孔（2丄2 ) 於推拉桿孔（212)穿設—推拉桿（23)，推拉桿（2 3 )的左端朝左穿出配合的進退槽（丄5丄2 )，於樞塊 (21)底面形成一上凹凸面（ 1 3 )配合設置面（工6工） 上凹凸面（2 ψ r 、傾斜角度而為前高後低的 形恶，上凹凸面（2丄3 )並 3 ] 匕括多數個上咬合齒（2 1 ，彈簧（2 9 ) 1 )的左端部， 該推拉桿（2 ^ )，夾置板（ 夾置板（3 〇 一彈簧（2 9 ) 突出外樞孔（1 5 1 端係朝下延伸並頂推 1 2 )的左端部前侧 一夾置板（3 〇 置面（1 6 1 )上， 係套設於柩軸（2 2 ) 彈簧（2 9 )的自由 )穿出進退槽（1 5 0 )係板體並設於設 配合兩鎖孔（1 6 2 ) 7 M325978 穿設兩沉頭孔（3 1 ) ’設有兩螺絲（3 2 ) ’螺絲（3 2 )穿經沉頭孔（3 1 )後螺鎖於各鎖孔（丄6 2 )，藉 此將夾置板（3 0 )嫘鎖結合於設置面（丄6丄）上，： 炎置板（30)頂面配合上凹凸面（213)形成一下凹 凸面（301) ’下凹巴面（3〇1)包括多數個下咬合 .齒（3 0 1 1 )，樞塊（2 1 ) ±凹凸面（2丄3 )朝前 •擺動的行程與下凹凸面（3 0 1 )會發生干涉。 /本創作的設置面（1 6 1 )除上述較佳實施例係前高 後低的斜面以外，設置面（1 6 1 )亦可為其他與直桿（工 1 )軸向夾有一定角度的斜面，並且上凹凸面（2 1 3) 傾斜的角度係配合該設置面（161)，而樞軸（22) 以及推拉桿（2 3 )亦可以令右端突出外樞孔（丄5丄工） 以及進退槽（1 5 1 2 )，並將彈簧（4 〇 )改設於樞軸 (2 2 )以及推拉# ( 2 3 ) @右端之間，本創作在此不 加以限制。 當本創作使用時係以枢設部（i 4)的樞轉孔（丄4 1)樞設於捆包機的束帶張力調整裝置（A)，並令束帶 (B )，沿前後方向穿過樞塊（2 1 )與夾置才反（3 〇 )之 二當作動時請參看第四、五圖’張力臂（1 0 )被驅動 ;;、!擺i張力臂（1 0 )後傾的過程中，由於推拉桿（2 夹置件1罪而&著進退槽"5 1 2 )向前移動，因此使 (2 0 )向釗樞擺同時利用上凹凸面（2 1 3 )與 凹凸面（，2 Π Ί Y /、 帶 ' —同夾咬束帶（β )，將被緊夾的束 ’（Β )向後拉動。 8 M325978 由於上凹凸面（2")與下凹凸面（3〇1 狀能夠咬合，可提供較佳的摩擦力，能夠確實拉動束帶 (B) ’因此當所用的束帶（B)係表面光滑的形態時- 使用本創作仍然能夠夾合並拉緊，藉此達到較佳的緊束作 用。 【圖式簡單說明】Two screws are provided, and the two screws respectively pass through the counterbore holes to form two countersunk holes, and are screwed to the respective lock holes. Preferably, the upper surface includes a plurality of upper occlusal surfaces including a plurality of lower occlusal teeth. The lower 5 M325978 is used in this creation by pivoting the bottom end of the straight rod to the strap tensioning force of the strapping machine and passing the strap between the clamping member and the clamping plate in the front-rear direction. When it is actuated, the tension arm is driven to swing backwards, and the tension arm is tilted backwards and the 'clip will be driven forwardly.' At this time, the upper concave surface and the lower concave surface will be tightly clamped together. The pinched band is pulled back. The present invention is capable of providing a large frictional force by pulling the belt when the concave-convex surface is fitted with the concave-convex surface, so that the belt can be pulled by the belt, so that even when the surface of the belt is smooth, By using the clip of the present invention and the clamping plate, the band clamp can still be combined and tightened, and the tension tensioning device can achieve better tightening effect by using the creation. [Embodiment] The present invention relates to a tensioning arm of a strapping machine. Referring to the preferred embodiments of the first to third embodiments, the present invention comprises: a tension arm (10), and a tension arm (丄〇) is provided with a straight rod (Work 1), the straight rod (1 1 ) is a vertically extending rod body, and an abutting wheel arm (1 2 ) is extended forward in the middle of the straight rod (1 1 ) to abut the wheel arm (work 2 The front end portion is pivotally provided with an abutting wheel (13), the bottom end of the straight rod (1 1 ) is formed with a pivoting portion (1 4 ), and a dragging hole is transversely disposed at the pivoting portion (1 4 ) (1) 4 1), a pivoting socket (work 5) is arranged at the top end of the straight rod (1 1 ), and the pivoting socket (15) is recessed in the middle of the top to form a receiving groove (16); The bottom surface of (16) forms a setting surface (161), and the setting surface (1 6 1 ) is a slope which is low in front, south, and rear, and a locking hole (1 6 2 ) is respectively disposed at the front and rear positions of the setting surface (1 6 1 ). , the pivoting seat (1 5 ) M325978 forms a pivoting plate (1 5 1 ) on the left and right sides of the valley (1 6 ) and the top side of the pivoting plate (1 5 1 ) An outer pivot hole (1 5 11) is provided, and the pivot plate (1 5 1 ) is under the outer pivot hole (1 5 1 1 ) The square is recessed from the front to the rear with an opening and forward groove (1 5 1 2 ). a clamping member (20), the clamping member (2 〇) is provided with a pivot block (2 1 ), and the pivot block (2 1 ) is a block body and is accommodated in the accommodating groove (16), the pivot block ( 2 1) The top corresponds to the outer pivot hole (work 5 work 丄) formation - the inner drag hole (2 1 1 ) ' is provided with a 柩 axis (2 2 ), and the frame shaft (2 2 ) is pivoted through the outer pivot hole (1 5 1 1 ) and the inner pivot hole (2) and the left end projecting the outer hole (1 5 1 1 ), thereby pivoting the pivot block (2 work) to the two jaw plates in a swingable manner (1 5 1 ) Between the two, the pivot block (2 is transversely disposed at the position of the advancing and retracting groove (1 5 1 2) - the push-pull rod hole (2丄2) is inserted through the push-pull rod hole (212) - the push-pull rod (23), the push-pull rod ( 2 3 ) The left end is turned to the left to the left and right of the mating advance and retreat groove (丄5丄2), and an upper surface of the pivot block (21) is formed with an upper surface (1 3 ) to match the setting surface (work 6). r, the angle of the front is high and low, the upper concave and convex surface (2丄3) and 3] includes the left end of the plurality of upper teeth (2 1 , spring (2 9 ) 1 ), the push rod (2 ^ ), sandwich plate (slip plate (3 〇 one spring (2 9 ) protruding outer pivot hole (1 5 1 end system) Under the extension and push 1 2), the left side of the front side of the clamping plate (3 〇 面 (1 6 1), the sleeve is set on the 柩 shaft (2 2 ) spring (2 9) free to pass forward and backward The slot (1 50) is a plate body and is provided with two locking holes (1 6 2 ). 7 M325978 is provided with two countersunk holes (3 1 ) 'with two screws (3 2 ) 'screws (3 2 ) After the countersunk hole (3 1 ), the screw is screwed to each of the locking holes (丄6 2 ), thereby binding the clamping plate (30) to the setting surface (丄6丄), the inflammatory plate (30) The top surface is matched with the concave-convex surface (213) to form a concave-convex surface (301). The lower concave surface (3〇1) includes a plurality of lower teeth. The teeth (3 0 1 1 ), the pivot block (2 1 ) ± the concave-convex surface (2丄3) The frontward/oscillating stroke interferes with the lower concave-convex surface (3 0 1 ). The setting surface (1 6 1 ) of the present creation is other than the high-low and low-inclined surface of the above preferred embodiment. The setting surface (1 6 1 ) may also be other inclined surfaces which are axially clamped with the straight rod (work 1), and the angle of inclination of the upper concave surface (2 1 3) is matched with the setting surface (161), and the pivot The shaft (22) and the push-pull rod (2 3 ) can also make the right end protrude from the outer pivot hole (丄5丄) and the advance and retreat slot (1 5 1 2 ), and the spring (4 〇) is changed between the pivot (2 2 ) and the push-pull # ( 2 3 ) @ right end, this creation does not Restriction. When this creation is used, the pivoting hole (丄4 1) of the pivoting portion (i 4) is pivoted to the strap tension adjusting device (A) of the strapping machine, and the strap (B) is placed along the front and rear When the direction passes through the pivot block (2 1 ) and the clamp is reversed (3 〇), please refer to the fourth and fifth diagrams, 'The tension arm (10) is driven;;,! The swing arm (1 0) During the process of reclining, since the push-pull rod (2 clamps 1 sin & the advance and retreat slot " 5 1 2 ) moves forward, so that (2 0 ) is pivoted to the stern and the upper surface is used (2) 1 3 ) With the concave and convex surface (, 2 Π Ί Y /, belt '- with the same bite belt (β), pull the clamped bundle '(Β) backwards. 8 M325978 The upper surface of the belt (B) is used because the upper surface (2") and the lower surface (3〇1 shape can be engaged to provide better friction and can actually pull the belt (B). In the case of a smooth shape - the use of this creation can still be combined and tightened, thereby achieving a better tightening effect. [Simplified illustration]
第一圖係本創作設置於捆包機之立體圖。 第二圖係本創作設置於捆包機之分解圖。 第三圖係本創作設置於捆包機之側視圖p 第四圖係本創作設置於捆包機之實施動作示意圖 【主要元件符號說明】 (10)張力臂 （11)直桿 (1 2 )抵靠輪支臂 （1 3 )抵靠輪 (1 4 )樞設部 （1 4 1 )樞轉孔 (1 5 )樞合槽座 （；l 5丄）樞塊板The first picture is a perspective view of the creation set on the strapping machine. The second figure is an exploded view of the creation of the bale machine. The third figure is the side view of the creation of the bale machine. The fourth figure is the schematic diagram of the operation of the creation of the bale machine. [Main component symbol description] (10) Tension arm (11) Straight rod (1 2 ) The wheel arm (1 3 ) abuts the wheel (1 4 ) pivoting portion (1 4 1 ) pivoting hole (1 5 ) pivoting the seat (; 5 5) pivot plate
(1 5 1 1 )外樞孔 (16)容置槽 (1 6 2 )鎖孔 (2 1 )樞塊 (2 1 2 )推拉桿孔 (2131)上咬合齒 (2 3 )推拉桿 (3 0 )夾置板 (3 0 1 1 )下咬合齒 (1512)進退槽 (1 6 1 )設置面 (2 〇 )夾置件 (2 1 1 )内樞孑匕 (213)上凹凸面 (2 2 )拖轴 (2 9 )彈簧 (3 0 1 )下凹凸面 (3 1 )沉頭孔 9 M325978 (3 2 )螺絲 （A )束帶張力調整裝置 (B )束帶(1 5 1 1) outer pivot hole (16) receiving groove (1 6 2) locking hole (2 1 ) pivot block (2 1 2) push-pull rod hole (2131) on the engaging tooth (2 3) push-pull rod (3 0) Under the clamping plate (3 0 1 1), the occlusal tooth (1512) advancing and retracting groove (1 6 1 ) setting surface (2 〇) clamping member (2 1 1 ) inner pivot ridge (213) on the concave and convex surface (2 2) Towing shaft (2 9 ) Spring (3 0 1 ) Lower concave surface (3 1 ) Countersunk hole 9 M325978 (3 2 ) Screw (A) Belt tension adjusting device (B) Belt
1010