1/(- 1/(- j^〇9l82 '九、發明說明 【發明所屬技術領域】 … t發明係關於彎管機轉管機構（二），尤指—種可以減少彎管 時之管件廢料，也就是利用該轉管機構之設計，將抓管長度降低， 京尤町以降低彎管時之廢料，提昇彎管機之經濟效益。 [先前技術】 市售習知彎管機之轉管機構，設外爪夾模A (如第十五圖所 1禾）’外爪夾模A内設套管蕊A 1，於套管蕊A 1設於外爪夾模A '之内側，及套管：A 1前側並設複數瓣A 1 〇，並形成適當之張閉 應，彈又外爪夾模A為一體成型製成，並於前述外爪夹模A之一端 ♦設環圍槽A 2，環圍槽a2並為管束連桿B套設，管束連桿B一端 :轉管座C之連桿座C1，在管束連桿B並設有滑輪B 1輪Β 设於前述之環圍槽A2，及管 ^之缸軸D i連設，及油壓虹D一端並設置於前述轉管座c適= M- 如此 滑輪B 1二二缸軸D 1外伸時’彻管束連桿以 二S ϋ夾之環圍槽A 2中移動，而驅動外爪央模A ^ .二管件Lili管；前，之複數瓣A10呈現夾緊狀態 ，束連桿B之滑輪B 1於;:!;ί:ί 5 3内縮時，利用1 ;開狀態，以將管件放開，其10呈瑪1/(- 1/(- j^〇9l82 '9, invention description [Technical field of the invention] ... t invention relates to the pipe bending machine transfer mechanism (2), especially the pipe waste can reduce the pipe bending That is to use the design of the transfer mechanism to reduce the length of the pipe grab, and the Jingyu Town can reduce the waste of the pipe bend and improve the economic benefit of the pipe bender. [Prior Art] Commercially known pipe bender The mechanism is provided with an outer jaw clamping die A (as in the fifteenth figure 1). The outer jaw clamping die A is provided with a casing core A 1, and the casing core A 1 is disposed inside the outer jaw clamping die A ', and Casing: The front side of A 1 is provided with a plurality of flaps A 1 〇, and a suitable opening and closing is formed, and the outer jaw clamping die A is integrally formed, and a ring groove is provided at one end of the outer claw clamping die A. A 2, the surrounding groove a2 is sleeved for the bundle connecting rod B, the end of the bundle connecting rod B is: the connecting rod seat C1 of the rotating tube seat C, and the tube bundle connecting rod B is provided with the pulley B 1 rim is arranged in the aforementioned ring The groove A2, and the cylinder shaft D i of the pipe ^ are connected, and the end of the oil pressure rainbow D is disposed on the above-mentioned pipe base c = M - such that the pulley B 1 two-cylinder axis D 1 is extended when the pipe bundle is connected The rod is surrounded by two S ϋ clips A 2 moves, and drives the outer claw central die A ^ . two pipe Lili pipe; front, the multiple flap A10 presents a clamped state, the bundle link B pulley B 1 in;:!; ί: ί 5 3 retraction When using 1; open state to release the pipe, its 10
外徑，均大於導模E與彎管模E 二=A i外徑與外爪夾模A 二示）’致使套管蕊必須夾持之管件$ 1離d l (如第十六圖 長，造成管件廢料增加，管件加工 二g輻E 1之距離d 2極 以:『機之缺點加以研究，而:明：，本發明者，乃針 本發明之目的，乃在提供—種配人織 動作轉管機構，利用該轉管機構盡量;⑶ ^ |1 1309182 但又可以充分抓持管件，使得每次加工之管件， 廢料，降低f管機使肖者之雜廢料，提高 = 機轉管機構之品質，提昇彎管機之實用價值。羊 改。·号管 本發明之特點，包含： 1、 =明=彎管機轉管機構㈡，係利用設於轉管座之 缸，=伸縮而驅動與滑動套筒前端結合之位於内爪失模， 套管凝ί，並據此驅動内爪夾模抓持管件，爭丨、旦 ，少彎管廢料之產生’提高彎管機之實用價值與^齊效^夺， 2、 本，明之彎管機轉管機構（二），其中於滑動套筒設貫穿孔， 貫牙孔並為連接塊置設，連接塊並與滑動套筒固設，且穿過 轉管軸之長槽孔而與套管蕊接頭固設;如此，利用油壓缸= 轴之伸縮就可以驅動設於内爪夾模内之套管蕊，並藉内爪失 模抓緊管件，並可伸入導模中，藉以減少彎管產生之廢料。 L貫施方式】 % 解說ίΐ，為使貴審查員充分了解本發明，茲依附具體實施例 請參閱第--六圖所示，本發明之彎管機，包含： '機台1 ’機台1設置有數值式控制裝置（圖中未示），此種數 值式控制裝置屬於一般CNC數值控制系統，為一習知技術，在 此=予贅述。機台1侧設彎管裝置2，為管件彎管加工之模具。 轉官機構，轉管機構設轉管軸3 (如第三圖所示），轉管軸3設中 孔3 〇，以為通心管3 0 0伸設，轉管軸3設長槽孔3 1，長槽 孔可以為單—或複數，且於轉管軸3前側並與内爪夾模6固設’ 及轉管軸3與内爪夾模6間之固設方式，可以栓設元件栓設為之 、（如第三、八〜十一圖所示）；或亦可以内外螺紋互相螺合之方式 辱之（如第七及十二圖所示）。又於轉管軸3外側設轉管座3 2與 滑動套筒4，轉管座3 2設於後側’而滑動套筒4則設於前側， 及轉管座3 2並設連桿座3 2 0。又前述滑動套筒4 一端設環圍 槽4 0 (如第三及五圖所示），環圍槽4 0並為管束連桿4 1套設’ 6 1309182 y月Via修(更)正本 t束連桿4 1 —端並轴設於前述轉管座3 。 —管束連桿41並設有滑輪4 1 〇，滑輪4 1 0並設於前述環圍槽 '4 0 ’及管束連桿41並與油壓缸4 2之缸軸4 2 0連設，及油 壓缸4 2 —端並設置於前述轉管座3 2適當位置。再如前述滑動 ‘ 套筒4係套設於前述轉管軸3外側，且設貫穿孔43，貫穿孔4 3可以為單一或複數，及貫穿孔4 3並為連接塊4 4置設，連接 -塊4 4並與滑動套筒4固設，其栓設方式可直接自上方向下為之 (如第二〜四、八圖所示）；或亦可以向侧邊栓設為之（如第七、 九及十圖所示）’且該連接塊4 4並穿過前述轉管軸3之長槽孔3 • 1 ’再與套管蕊接頭5 〇固設。 ^再設套管蕊5，套管蕊5係設於内爪夾模6之内側，及套管 ‘J 5前侧並設斜壁面5 ◦(如第六圖所示），且於套管蕊5之 並固設套管蕊接頭5 1，套管蕊5與套管蕊接頭The outer diameter is greater than the guide die E and the elbow die E = A i outer diameter and the outer jaw clamp A (shown)) 'The pipe fittings must be clamped by the casing core $ 1 away from dl (as in the sixteenth figure, As a result of the increase in pipe scrap, the pipe is processed by two g-spokes E 1 distance d 2 pole to: "The shortcomings of the machine are studied, and: Ming: The inventor, for the purpose of the present invention, is providing a kind of matching The action transfer mechanism uses the transfer mechanism as much as possible; (3) ^ |1 1309182 but can fully grasp the pipe fittings, so that each time the pipe fittings, waste materials, and the f pipe machine can reduce the miscellaneous waste of the machine, increase = machine turn The quality of the mechanism, the practical value of the pipe bending machine. Yang modified. · The characteristics of the invention, including: 1, = Ming = pipe bending machine transfer mechanism (two), the use of the cylinder located in the converter seat, = expansion The drive is combined with the front end of the sliding sleeve to lose the mold in the inner jaw, and the sleeve is condensed, and accordingly, the inner jaw clamping mold is used to grasp the pipe fittings, and the production of the curved pipe waste is increased, and the utility of the bending machine is improved. Value and ^ Qi effect ^, 2, Ben, Ming bender transfer mechanism (2), which is set through the hole in the sliding sleeve The through hole is arranged for the connecting block, the connecting block is fixed with the sliding sleeve, and is fixed through the long slot of the rotating shaft and fixed to the casing core joint; thus, the hydraulic cylinder = the expansion and contraction of the shaft The sleeve core can be driven in the inner jaw clamping mold, and the inner claw can be used to grasp the pipe fitting and can be inserted into the guiding mold, thereby reducing the waste generated by the curved pipe. The inspector fully understands the present invention. Referring to the specific embodiment, please refer to the figure -6, the bending machine of the present invention comprises: 'machine 1' machine 1 is provided with numerical control device (not shown) The numerical control device belongs to a general CNC numerical control system and is a conventional technique, which is described here. The bending device 2 is set on the side of the machine 1 to be a mold for pipe bending. The rotating pipe mechanism is provided with a rotating pipe shaft 3 (as shown in the third figure), the rotating pipe shaft 3 is provided with a middle hole 3 〇, so that the central pipe 3 0 0 is extended, and the rotating pipe shaft 3 is provided with a long slot 3 1 long groove. The holes may be single- or plural, and are fixed on the front side of the rotating shaft 3 and fixed to the inner jaw clamping mold 6 and the fixing manner between the rotating shaft 3 and the inner jaw clamping mold 6. It can be bolted to the component plug (as shown in the third, eighth to eleventh figures); or it can be humiliated by the internal and external threads (as shown in Figures 7 and 12). The outer side of the rotating shaft 3 is provided with a rotating tube seat 3 2 and a sliding sleeve 4, the rotating tube seat 3 2 is disposed on the rear side 'the sliding sleeve 4 is disposed on the front side, and the rotating tube seat 3 2 is provided with the connecting rod seat 3 2 0. Further, one end of the sliding sleeve 4 is provided with a ring groove 40 (as shown in the third and fifth figures), and the ring groove 40 is set for the tube bundle link 4 1 ' 6 1309182 y month Via repair (more) The original t-beam link 4 1 - end is axially disposed on the above-mentioned turret seat 3. The tube bundle link 41 is provided with a pulley 4 1 〇, and the pulley 4 1 0 is disposed in the aforementioned circumferential groove '4 0 ' and the bundle of tubes The rod 41 is connected to the cylinder shaft 4 2 0 of the hydraulic cylinder 4 2 and the hydraulic cylinder 4 2 end is disposed at an appropriate position of the transfer seat 3 2 . Further, the sliding sleeve 4 is sleeved on the outer side of the rotating shaft 3, and the through hole 43 is provided. The through hole 43 may be a single or plural number, and the through hole 43 is provided for the connecting block 4 4 and connected. - block 4 4 and fixed with the sliding sleeve 4, the bolting mode can be directly downward from the top (as shown in the second to fourth, eighth figure); or can be set to the side bolt (such as The seventh, ninth and tenth figures show that 'and the connecting block 44 is passed through the long slot 3 3 ' 1 ' of the aforementioned tube shaft 3 and then fixed to the sleeve core joint 5 〇. ^ Further set the casing core 5, the casing core 5 is set on the inner side of the inner jaw clamping die 6, and the front side of the casing 'J 5 is provided with an inclined wall surface 5 ◦ (as shown in the sixth figure), and the casing Core 5 is fixed with casing core joint 5 1, casing core 5 and casing core joint
一is^丨不J，即a將内爪夾模6充分固 (如第七及十A is not J, that is, a will fully clamp the inner jaw clamp 6 (such as the seventh and tenth
之環圍槽4 〇中移動 而驅動 7 1309182 r:i Π 滑動套筒4向後運動，並同時利用滑動套筒4驅動前述5 被向後拉回時（如第六圖所示），可以令前述内爪夾模6前侧=複 數瓣60呈現縮合狀態，以將管件放開，方便取下管件，利用前 述^由，缸4 2缸軸4 2 0之伸縮就可以驅動設於内爪夾模6内之 ，=磁5，並藉内爪夹模6抓放管件，並使得於内爪失模6與套 官蕊5I伸入導模8，大大減少内爪夾模6與彎管模8 距離， 減少彎官產生之廢料，提高彎管機之價值與效益。 —又如第十三圖所示，為本發明運用於外爪夾模之實施例，本 例，係於外爪夾模7後側固設前述於滑動套筒4，再配合套 筒蕊^A運作’及套筒蕊5A則與轉管轴3直接栓設，而利用前 述士壓缸j三之缸軸4 2 0伸縮時帶動外爪夾模7之運作，就可 以藉由套管蕊5 A抓緊管件，並可以減少彎管產生之廢料， 彎管機之價值與效益，為本案之組成。 钕同 【圖式簡單說明] 第一圖.本發明實施例一之立體視圖。 第一圖.·本發明實施例一之部分俯視圖。 第三圖：本發明實施例一之部分剖視圖。 第四圖：如第三圖之A—A剖視圖。 第五圖.如第三圖之B — B剖視圖。 第六圖：本發明實施例一之動作視圖及部分放大視圖。 第七圖··本發明實施例二之部分剖視圖。 第八圖.本發明實施例三之部分剖視圖。 第九圖：本發明實施例四之部分俯視圖。 第十圖：本發明實施例四之部分剖視圖。 第十一圖：本發明實施例五之部分前視圖。 第十二圖：本發明實施例五之部分剖視圖。 第十二圖.如第十二圖C — C剖視圖。 第十四圖：本發明彎管狀態示意圖。 第十五圖：習知者之部分剖視圖。 1309182 %年(）月 t 口修(更)正本 第十六圖：習知者彎管狀態示意圖。 【元件符號說明】 機台1、彎管裝置2 轉管轴3、中孔3 0、通心管3 〇 〇、長槽孔3 1、轉管座 3 2、連桿座3 2 0、滑動套筒4、環圍槽4 0、管束連桿41、 滑輪4 1 0、油壓缸4 2、缸軸4 2 0、貫穿孔4 3、連接塊4 4、套官為5、5 A、斜壁面5 0、套管蕊接頭5 1、内爪夾模 6、瓣6 0、斜壁面6 〇 〇、環圍6 1、外爪夾模7、導模只、 彎管模81 δThe ring groove 4 moves in the middle to drive 7 1309182 r:i 滑动 the sliding sleeve 4 moves backward, and at the same time, when the sliding sleeve 4 is used to drive the front 5 back to be pulled back (as shown in the sixth figure), the foregoing The front side of the inner jaw clamping die 6 = the plurality of flaps 60 are in a condensed state, so that the tubular member can be released, and the tubular member can be easily removed. The above-mentioned cylinder can be used to drive the inner jaw clamping mold by the expansion and contraction of the cylinder 4 2 cylinder shaft 4 2 0. In the 6th, = magnetic 5, and the inner jaw clamping mold 6 grasps the pipe fitting, and makes the inner claw lost mold 6 and the sleeve core 5I protrude into the guiding die 8, greatly reducing the inner claw clamping die 6 and the bending die 8 Distance, reduce the waste generated by the bend officer, and increase the value and efficiency of the bender. - As shown in the thirteenth embodiment, the present invention is applied to the embodiment of the outer jaw clamping mold. In this embodiment, the sliding sleeve 4 is fixed on the rear side of the outer jaw clamping mold 7, and then the sleeve core is matched. A operation 'and the sleeve core 5A is directly bolted to the pipe shaft 3, and the operation of the outer jaw clamping die 7 is carried out by using the above-mentioned cylinder cylinder j 3 cylinder shaft 4 2 0 telescopic expansion, and the casing core can be used 5 A grasps the pipe fittings and can reduce the waste generated by the elbows. The value and benefits of the pipe bending machine are the components of this case. BRIEF DESCRIPTION OF THE DRAWINGS [Brief Description] FIG. 1 is a perspective view of a first embodiment of the present invention. Fig. 1 is a partial plan view of a first embodiment of the present invention. Figure 3 is a partial cross-sectional view showing a first embodiment of the present invention. Fourth picture: A-A cross-sectional view of the third figure. Fig. 5 is a cross-sectional view taken along line B - B of the third figure. Figure 6 is an action view and a partial enlarged view of the first embodiment of the present invention. Fig. 7 is a partial cross-sectional view showing a second embodiment of the present invention. Figure 8 is a partial cross-sectional view showing a third embodiment of the present invention. Figure 9 is a partial plan view of a fourth embodiment of the present invention. Figure 10 is a partial cross-sectional view showing the fourth embodiment of the present invention. Figure 11 is a partial front view of Embodiment 5 of the present invention. Figure 12 is a partial cross-sectional view showing the fifth embodiment of the present invention. Twelfth. Figure 12 is a cross-sectional view taken along line C - C. Figure 14: Schematic diagram of the state of the bent pipe of the present invention. Figure 15: A partial cross-sectional view of a conventional person. 1309182 % years () month t mouth repair (more) original Figure 16: Schematic diagram of the state of the bend of the known person. [Description of component symbols] Machine 1, bending device 2 Rotary shaft 3, center hole 3 0, center tube 3 〇〇, long slot 3 1 , turret seat 3 2, connecting rod seat 3 2 0, sliding The sleeve 4, the annular groove 40, the bundle link 41, the pulley 4 10, the hydraulic cylinder 4, the cylinder shaft 4 2 0, the through hole 4 3, the connection block 4 4, the sleeve is 5, 5 A, Oblique wall surface 50, casing core joint 5 1 , inner jaw clamping mold 6, flap 60, inclined wall surface 6 〇〇, circumference 6 1 , outer jaw clamping mold 7, guide mold only, bending tube mold 81 δ