201116346 六、發明說明： 【發明所屬之技術領域】 本發明係為-種金屬管件之管口整圓機，尤指一種可適用多 種尺寸之管口施以整圓加工之管口整圓機。 【先前技術】 為提南金屬管件燒焊對接之準確性與密合性，其通常必須事 先對金屬管件之管口施以整圓加工。201116346 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a pipe rounding machine for metal pipe fittings, and more particularly to a pipe rounding machine which can be applied to a plurality of sizes of nozzles for round processing. [Prior Art] For the accuracy and adhesion of the butt joint of the Titanium metal pipe fitting, it is usually necessary to apply a full circle to the nozzle of the metal pipe fitting.
如第-圖所示’係目前所習用之金屬管件管口整圓機，其主 要利用上、下兩整圓模具應、⑽，以夾持於金屬管件2()之管口 2卜然後藉由油壓缸π之驅動使上 '下兩整圓模具應、1〇β得 對金屬管件20之管口 21加壓整圓。 上述習用之金屬管件管口整圓機，其雖然構造相當簡單，^ 能對金屬管件2G之管口 21達到某種程度之·效果；然而，由 於其上、下整圓模具贏、⑽係為單一尺寸，僅能對單一種尺寸 之金屬管件20進行管口 _健，耐4要對其他尺寸之金屬管 件20進行管口整圓作業，則必須製備其他尺寸之上、下整圓模具 應、刚俾提供更換，因此在使用上實有不甚方便之缺失；再者， 由Γ其上、下整圓模具1〇A、1〇B係夾持於金屬管件2〇之管口 21 外管壁，其_僅能對金辭件2G之f 口 21做外 無法同時對金屬管件2G之管σ 21内管壁進行整圓^ ’而 所能達到之整目效果亦為不佳。 、此其 【發明内容】 201116346 本發明之目的，即在於改善上述習用金屬管件管口整圓機所 具有之缺失’俾提供一種可適用多種尺寸之管口施以整圓加工之 管口整圓機。 為達到上述目的，本發明之金屬管件之管口整圓機，包含有 一固定座、一頂壓機構與一活動機構；其中： 固定座，係為一中空之圓形座體； 頂壓機構，係坐設於固定座内，包含有一底座，底座上設有 貫穿孔，底座頂部以放射狀排列之方式等距設有若干道滑槽， 每一滑槽由内向外依序設有一内滑座與一外滑座，每一内滑座與 外π座間没有一頂推元件；其中，内滑座之内側形成一斜面，内 滑座外侧m設有—軌道’触上設有若干的可拆卸之弧形墊塊， 使每内滑座所承載之弧形墊塊恰可圍繞形成一圓形；外滑座外 侧形成一斜面，外滑座内側則至少固設有一執道，軌道上則設有 若干的可拆卸之弧形墊塊，使每一外滑座所承載之弧形塾塊恰可 圍繞形成一圓形； 活動機構，係設於底座之貫穿孔内，包含有一上油壓缸與一 下油壓缸，上油壓缸頂部設有一軸柱，令軸柱得隨上油壓缸之驅 動而升降，軸柱上形成有若干的與内滑座斜面對應之斜面·又， 下油壓缸底部連結有_活動座，令活動絲隨下油壓缸之驅動而 升降4動座上環&有若干的立柱，該若干的立柱另_端連結有 活動墊圈，令該活動墊圈恰坐設於固定座上，活動塾圈内刪 環設有若干的與外滑座對應之楔形塊，令該楔形塊之斜面恰對應 201116346 外滑座之斜面； 藉由上述構’俾提供一種可適用多種尺寸之管口施以整圓 加工之整圓機。 【實施方式】 有關本發明為達到目的用之技術手段及其構造 ，茲謹再 配合第二圖至第九圖所示之實施例，詳細說明如下： 如第-、二圖所不’實施例中之金屬管件之管口整圓機，包 • 含有一固定座30、一頂壓機構40與-活動機構50 ;其中： 固定座3〇(請同時參閱第五、六圖所示），係由-上固定座30Α 與-下固定座30Β所組合而成，該固定座3()係為一中空之圓形座 體。 頂壓機構40(請同時參閱第四、五、六圖所示），係坐設於固 疋座30内，包含有一底座41，底座41上設有.一貫穿孔（圖中未標 示），底座41頂部則以放射狀排列之方式等距設有若干道滑槽 籲 411 ’每一滑槽姐上由内向外依序設有一内滑座42與一外滑座 43 ’每一内滑座42與外滑座43間設有一頂推元件44(如第四圖所 不之彈簧），令内滑座42與外滑座43可於滑槽411中滑行；其中， 内滑座42之内側形成一斜面421，内滑座42外側固設有一軌道 422 ’執道422上則設有若干的可拆卸之弧形墊塊45，使每一内滑 座42所承载之弧形墊塊45恰可圍繞形成一圓形；外滑座犯外側 形成一斜面431 ’外滑座43内側則至少固設有一轨道432，轨道 432上則設有若干的可拆卸之弧形墊塊45 ’使每一外滑座43所承 201116346 載之弧形墊塊45恰可圍繞形成一圓形。 之請同時參閱第三、五圖所示)，係設於底座41 = 有一上油壓缸5U與-下油㈣B，上油綠 Γ 521 ^52 5ια :轴柱52上形成有若干的與内滑座—對應之斜面 ，藉此’當上油觀51Α购她52 τ降時，她52所設之 斜蝴即頂推内滑座42之斜面421，使内滑座&向外滑移，反 之，當上油壓㈣Α驅動軸柱52上升時，袖柱52所設之斜面52ι 即滑離内滑座42之斜面421，内滑座42則藉由頂推元件44之頂 推而向内滑移；又’下油麼缸51B底部連結有一活動座幻，令活 動座53得隨下油壓赶51B之驅動而升降，活動座53上環設有若 干的立柱54 ’該若干的立柱54 $一端連結有一活動塾圈阳，令 該活動墊圈55恰坐設定座3〇上，且該活動塾圈阳可隨活動 座53升降’活動墊圈55内侧環設有若干的與外滑座43對應之横 形塊56，令該楔形塊56之斜面561袷對應外滑座43之斜面431， 藉此，當下油壓缸51B驅動活動座53與立柱54下降時，活動墊 圈55内側所設楔形塊56之斜面561即頂推外滑座43之斜面431， 使外滑座43向内滑移，反之，當下油壓缸51B驅動活動座53上 升時，活動墊圈55内侧所設楔形塊56之斜面561即滑離外滑座 43之斜面431，外滑座43則藉由頂推元件44之頂推而向外滑移。 又，如第四圖所示，為提高轨道422、432承载弧形墊塊45 之牢固性，該軌道422、432上分別設有一倒τ型溝槽423、433， 201116346 倒T型溝槽423、433内排設有若干的倒τ型龍4、434，令弧形 墊塊45得與倒T型塊424、434鎖設固定，使弧形墊塊奶與軌道 422、432可更牢固結合。 #由上述構造’如第五第七圖所示，利用上油壓缸Μ 驅動軸柱52上升，使她52所設之斜面521滑離内滑座42之斜 面42i，内滑座42則藉由雜元件44之頂推而向内滑移且下油 壓缸51B驅動活動座53上升，使活動墊圈55内側所設楔形塊56 •之斜面飢滑離外滑座43之斜面431，外滑座43則藉由頂推元件 44之頂推而向外滑移，此時，可依待整圓金屬管件6〇之内、外管 彳^卸離每—内滑座42或外滑座43所承載之_塾塊45使形成一 容置空間，並將待整圓之金屬管件6〇置於該容置空間。騎，如第 八、九圖所示，驅動上油壓缸51A驅動軸柱52下降，使轴柱犯 所設之斜面521即頂推内滑座42之斜面421使内滑座42向外滑 移’此時，金屬管件60内側之弧形墊塊45即對金屬管件6〇之管 口内壁加觀圓；又’驅動下關缸⑽驅動活動座Μ下降，活 動墊圈55内侧所設楔形塊56之斜面561即頂推外滑座⑽之斜面 431使外滑座43向内滑移，此時，金屬管件6〇外側之弧形塾塊 45即對金屬管件60之管口外壁加壓整圓。待完成金屬管之管 口整圓作業’如第七圖所示，即可控制上油施⑽驅動轴柱犯 上升，使軸柱52所設之斜面521滑離内滑座犯之斜面421，内滑 座42則藉由頂推元件44之頂推而向内滑移，金屬管60管口内側 之弧形墊塊45停止頂壓金屬管60之内管壁；再，控制下油壓缸 201116346 51B驅動活動座53上升’使活動墊圈55内側所設楔形塊56之斜 面561滑離外滑座43之斜面431，外滑座43則藉由頂推元件44 之頂推而向外滑移，使金屬管件6Q管口外側之弧形塾.塊停止 頂壓金屬管件60之外管壁’即可將完成管口整圓之金屬管件6〇 取出。 由是’從以上之所述及圖式可知，本發明確具有如下之優點： ㈠本發明係利用内滑座42與外滑座43承載若干的弧形塾塊 45 ’藉由卸離與金屬管件管徑對應之派形塾塊45，使金屬管 件容置其中以進行金屬管管口整圓加工作業；因此，本發明 確可藉由却離不同的狐形塾塊45，進而可適用多種尺寸之管 口整圓加工。 (二）由於本發曰月利用金屬管件⑼内側之弧形墊塊45對金屬管件 0之管口内壁進订整圓加工，並利用金屬管件外側之弧 形塾塊45對金屬管件6〇之管口外壁進行整圓加工，相較於 ㈣金辭件管口_機僅簡金屬管管口外側壁整圓加 工，本發明確可提供較佳之整圓效果。 另嚴較佳之實施例是，本發明之頂推元件44亦可為一雌缸 觀她編料购—向内（或 種可所觀關崎之實施例可知，本發明確可提供一 種可適用多種尺寸之管σ施以整 利進行之整_圓工’使後續燒焊連接作業順 圓機，因此，本發明金屬管件之管口整圓機確具有顯 201116346 著之進步性，且確為未曾有過者，而誠已符合發明專利之申請要 件’申凊人羞依法提出專利申請，並析賜專利為禱。 惟以上所述’僅為本發明之可行實補，該實施触要僅在 於用以舉例綱本發明為達到目的所之技術手段及其構造， 因此並不能狀限林㈣之賴範圍，舉凡依本㈣說明書及 申请專利㈣所為之等效變化或修#，皆應仍層本發明所涵蓋之 保護範圍者。As shown in the figure--the current metal pipe fittings rounding machine, which is currently used, mainly uses the upper and lower round molds, (10), to clamp the pipe fittings of the metal pipe fittings 2 (2) and then borrow Driven by the hydraulic cylinder π, the upper two lower round molds should be pressed, and the nozzle 21 of the metal pipe member 20 is pressed to a full circle. The above-mentioned conventional metal pipe fitting rounding machine has a relatively simple structure, and can achieve a certain degree of effect on the nozzle 21 of the metal pipe fitting 2G; however, since the upper and lower round die wins, (10) is Single size, only for a single size of the metal pipe 20 pipe nozzle _ health, resistance 4 to other sizes of metal pipe 20 pipe rounding work, you must prepare other sizes above and below the full circle mold, Gangjiao provides replacement, so there is a lack of convenience in use; further, because the upper and lower round molds 1〇A, 1〇B are clamped to the metal tube 2〇 nozzle 21 outer tube The wall, which can only be used for the f-port 21 of the gold piece 2G, cannot be rounded at the same time as the inner wall of the pipe σ 21 of the metal pipe 2G, and the overall effect can be achieved. [Invention] The object of the present invention is to improve the defect of the above-mentioned conventional metal pipe fitting rounding machine. 俾 A nozzle having a plurality of sizes can be applied to the full-circle processing. machine. In order to achieve the above object, the pipe rounding machine of the metal pipe fitting of the present invention comprises a fixing seat, a pressing mechanism and a movable mechanism; wherein: the fixing seat is a hollow circular seat; the pressing mechanism, The system is disposed in the fixed seat and includes a base. The base is provided with a through hole, and the top of the base is arranged in a radial manner to be equidistantly provided with a plurality of sliding slots, and each sliding slot is provided with an inner sliding seat from the inside to the outside. And an outer sliding seat, there is no pushing element between each inner sliding seat and the outer sliding seat; wherein the inner side of the inner sliding seat forms a sloped surface, and the outer side of the inner sliding seat is provided with a plurality of detachable The curved pad makes the arc-shaped pad carried by each inner sliding seat just form a circular shape; the outer side of the outer sliding seat forms a sloped surface, and the inner side of the outer sliding seat has at least one obstruction, and the track is provided There are a plurality of detachable curved blocks, so that the curved blocks carried by each outer sliding seat can form a circular shape; the movable mechanism is disposed in the through hole of the base and includes an upper hydraulic cylinder With a hydraulic cylinder, there is a shaft column on the top of the upper hydraulic cylinder Therefore, the shaft column is lifted and lowered with the driving of the hydraulic cylinder, and a plurality of inclined surfaces corresponding to the inclined surface of the inner sliding seat are formed on the shaft column. Further, the bottom of the lower oil pressure cylinder is connected with a movable seat, so that the movable wire can be used for oiling. The driving of the pressure cylinder and the lifting and lowering of the moving seat upper ring & there are a plurality of uprights, the other of the columns are connected with a movable washer at the other end, so that the movable washer is seated on the fixed seat, and the movable ring has several rings The wedge-shaped block corresponding to the outer sliding seat is such that the inclined surface of the wedge-shaped block corresponds to the inclined surface of the outer sliding seat of 201116346; by the above-mentioned structure, a rounding machine capable of applying a full-circle processing to a nozzle of various sizes is provided. [Embodiment] The technical means and structure of the present invention for achieving the object are further described in the following with reference to the embodiments shown in the second to ninth embodiments: The tube rounding machine for metal pipe fittings, including: a fixing seat 30, a pressing mechanism 40 and a movable mechanism 50; wherein: the fixing seat 3〇 (please refer to the fifth and sixth figures at the same time), The upper base 30 Α and the lower mount 30 组合 are combined, and the fixed base 3 () is a hollow circular base. The pressing mechanism 40 (please refer to the fourth, fifth, and sixth figures at the same time) is seated in the solid housing 30, and includes a base 41. The base 41 is provided with a permanent perforation (not shown), and the base The top of the 41 is arranged in a radial arrangement with a plurality of sliding grooves 411. Each of the sliding slots is provided with an inner sliding seat 42 and an outer sliding seat 43 from the inner side to the outer side. A pushing member 44 (such as a spring not shown in the fourth figure) is disposed between the outer sliding seat 43 and the inner sliding seat 42 and the outer sliding seat 43 to slide in the sliding slot 411; wherein the inner side of the inner sliding seat 42 is formed A slope 421, a rail 422 is fixed on the outer side of the inner slide 42. The rudder 422 is provided with a plurality of detachable curved blocks 45, so that the curved blocks 45 carried by each inner slide 42 are just right. A circular shape is formed around the outer sliding seat; a bevel surface 431 is formed on the outer side of the outer sliding seat 43. At least one rail 432 is fixed on the inner side of the outer sliding seat 43, and a plurality of detachable curved blocks 45' are provided on the rail 432 for each outer The curved block 45 carried by the carriage 43 in 201116346 can form a circle around it. Please also refer to the third and fifth figures), which is set on the base 41 = there is an upper hydraulic cylinder 5U and - lower oil (four) B, oiled green Γ 521 ^ 52 5ια: the shaft column 52 is formed with a number of internal slip Seat—corresponding to the slope, so that when the oily view 51 buys her 52 τ drop, she 52 sets the oblique butterfly to push the inclined surface 421 of the inner slide 42 to make the inner slide & On the other hand, when the upper hydraulic pressure (four) Α drive shaft column 52 is raised, the inclined surface 521 of the sleeve 52 is slid away from the inclined surface 421 of the inner sliding seat 42, and the inner sliding seat 42 is pushed inward by the pushing of the pushing member 44. Sliding; and the bottom of the oil tank 51B is connected with a movable seat, so that the movable seat 53 can be lifted and lowered with the driving of the oil pressure 51B. The upper seat of the movable seat 53 is provided with a plurality of columns 54 'the plurality of columns 54 $ An active cymbal is connected at one end, so that the movable washer 55 is seated on the set seat 3〇, and the movable cymbal cymbal can be lifted and lowered with the movable seat 53. The inner ring of the movable washer 55 is provided with a plurality of outer sliding seats 43 corresponding thereto. The horizontal block 56 is such that the inclined surface 561 of the wedge block 56 corresponds to the inclined surface 431 of the outer slide 43 , whereby the lower hydraulic cylinder 51B drives the movable seat 53 and When the column 54 is lowered, the inclined surface 561 of the wedge block 56 disposed on the inner side of the movable washer 55 pushes the inclined surface 431 of the outer slide 43 to slide the outer slide 43 inward, and vice versa, when the lower hydraulic cylinder 51B drives the movable seat 53 to rise. The inclined surface 561 of the wedge block 56 disposed on the inner side of the movable washer 55 is slid away from the inclined surface 431 of the outer sliding seat 43, and the outer sliding seat 43 is outwardly slid by the pushing of the pushing member 44. Moreover, as shown in the fourth figure, in order to improve the robustness of the curved pads 422, 432 carrying the curved blocks 45, the tracks 422, 432 are respectively provided with an inverted τ-shaped grooves 423, 433, 201116346 inverted T-shaped grooves 423 There are a plurality of inverted τ-type dragons 4, 434 arranged in the inner row of 433, so that the curved block block 45 is locked and fixed with the inverted T-shaped blocks 424, 434, so that the curved pad block milk and the tracks 422, 432 can be more firmly combined. . #由实施结构' As shown in the fifth seventh figure, the upper shaft cylinder 52 is raised by the upper hydraulic cylinder ,, so that the inclined surface 521 of the 52 is slid away from the inclined surface 42i of the inner sliding seat 42, and the inner sliding seat 42 is borrowed. The movable member 53 is driven upward by the pushing of the miscellaneous member 44 and the lower hydraulic cylinder 51B drives the movable seat 53 to rise, so that the inclined surface of the wedge block 56 disposed on the inner side of the movable washer 55 is swollen away from the inclined surface 431 of the outer sliding seat 43 and is slipped. The seat 43 is outwardly slid by the pushing of the pushing element 44. At this time, the inner and outer tubes 42 can be removed from the inner or outer slide 42 or the outer slide 43 according to the inner round metal tube 6〇. The carried 塾 block 45 forms an accommodating space, and the metal pipe member 6 to be rounded is placed in the accommodating space. Riding, as shown in the eighth and ninth diagrams, the driving upper hydraulic cylinder 51A drives the shaft column 52 to descend, so that the inclined portion 521 of the shaft column is pushed, that is, the inclined surface 421 of the inner sliding seat 42 is pushed to slide the inner sliding seat 42 outward. At this time, the arc-shaped pad 45 on the inner side of the metal pipe member 60 is added to the inner wall of the pipe of the metal pipe member 6; and the 'lower-off cylinder (10) drives the movable seat to descend, and the wedge block on the inner side of the movable washer 55 The inclined surface 561 of the outer sliding seat (10) of the 56 pushes the outer sliding seat 43 to slide inward. At this time, the curved convex block 45 on the outer side of the metal pipe member 6 presses the outer wall of the metal pipe member 60. circle. The rounding operation of the pipe end of the metal pipe is completed. As shown in the seventh figure, the oil-loading device (10) can be controlled to rise, and the inclined surface 521 of the shaft column 52 is slid away from the inclined surface 421 of the inner sliding seat. The inner slide 42 is inwardly slid by the pushing of the pushing element 44, and the curved block 45 on the inner side of the metal tube 60 stops the inner wall of the metal pipe 60; further, the hydraulic cylinder is controlled. 201116346 51B drive movable seat 53 ascends 'slides the 561 561 of the wedge block 56 disposed on the inner side of the movable washer 55 away from the inclined surface 431 of the outer slide 43 , and the outer slide 43 slides outward by the pushing of the pushing element 44 The metal tube member 6 of the metal tube member 6Q is cut out by pressing the outer wall of the metal tube member 60. From the above description and the drawings, the present invention has the following advantages: (1) The present invention utilizes the inner slide 42 and the outer slide 43 to carry a plurality of curved blocks 45' by detaching from the metal The pipe diameter corresponding to the pipe block 45 allows the metal pipe member to be accommodated therein for the rounding operation of the metal pipe nozzle; therefore, the present invention can be separated from the different fox-shaped blocks 45, thereby being applicable to various The size of the nozzle is rounded. (2) Since the hair piece of the inner side of the metal pipe member 0 is rounded and processed by the curved pad 45 on the inner side of the metal pipe member (9), and the metal pipe member 6 is formed by the curved block 45 on the outer side of the metal pipe member. The outer wall of the nozzle is rounded, and the present invention can provide a better rounding effect than the (4) gold refill nozzle _ machine only the outer side wall of the metal tube nozzle is rounded. In a more preferred embodiment, the pushing element 44 of the present invention can also be purchased from a female cylinder. Inwardly (or the embodiment of Guansuan Guanqi, the present invention can provide an applicable The tube σ of various sizes is applied to the whole process of splicing, and the subsequent welding connection operation is rounded. Therefore, the pipe rounding machine of the metal pipe fitting of the present invention has the progress of 201116346, and indeed There is no such thing, and Cheng has already met the application requirements of the invention patent. 'Shenzhen is ashamed to file a patent application according to law, and the patent is granted as a prayer. However, the above description is only a feasible and practical supplement of the present invention. For the purpose of exemplifying the technical means and structure of the present invention for achieving the purpose, it is not limited to the scope of the forest (4), and the equivalent change or repair # according to the (4) specification and the application patent (4) should still be layered. The scope of protection covered by the present invention.
【圖式簡單說明】 第圖係習用金屬管件管口整圓機立體圖。 第二圖係本創作之組合立體圖。 第三圖係本創作之分解立體圖。 第四圖係本_之職機構崎座之分解立卵。 第五圖係本創作之剖視圖。 第，、圖係第五圖之部分放大剖視圖。 第七圖係第五圖之部分放大剖視圖，及置放-待管口整圓加 工之金屬管件。 第\圖係本創作之組合剖視圖，及内滑座向外滑移使弧形墊 Γ壓金屬管管口内壁與外滑座向内滑移使弧形塾塊頂壓金屬管 營口外壁之示意圖。 第九圖係第八圖之部分放大剖視圖。 【主要元件符號說明】 <習用> 9 201116346 10A上整圓模具 10B下整圓模具 11油壓缸 21管口 <本發明> 20金屬管件 30固定座 30A上固定座 30B下固定座 40頂壓機構 41底座 411滑槽 42内滑座 421斜面 422軌道 423倒T型溝槽 424倒T型塊 43外滑座 431斜面 432轨道 433倒T型溝槽 434倒T型塊 44頂推元件 45弧形墊塊 50活動機構 51A上油壓缸 51B下油壓缸 52軸柱 521斜面 53活動座 54 立柱 55活動墊圈· 56楔形塊 60金屬管件 561斜面[Simple description of the drawing] The figure is a perspective view of the circular fitting machine for the metal pipe fittings. The second picture is a combined perspective view of the creation. The third picture is an exploded perspective view of the creation. The fourth picture is the decomposition of the scorpion of the _ office. The fifth picture is a cross-sectional view of the creation. In the drawings, the enlarged cross-sectional view of the fifth figure is shown. The seventh drawing is a partially enlarged cross-sectional view of the fifth drawing, and a metal pipe fitting for the full-circle processing of the pipe to be piped. The first picture is a sectional view of the combination of the creation, and the inner sliding seat is outwardly slipped so that the curved pad presses the inner wall of the metal pipe nozzle and the outer sliding seat to slide inward, so that the arc-shaped block presses the outer wall of the metal pipe battalion. . The ninth drawing is a partially enlarged cross-sectional view of the eighth drawing. [Explanation of main component symbols] <Urban> 9 201116346 10A rounding die 10B rounding die 11 hydraulic cylinder 21 nozzle <present invention> 20 metal pipe fitting 30 fixing seat 30A upper fixing seat 30B lower fixing seat 40 pressing mechanism 41 base 411 chute 42 inner slide 421 inclined surface 422 rail 423 inverted T-shaped groove 424 inverted T-shaped block 43 outer slide 431 inclined surface 432 rail 433 inverted T-shaped groove 434 inverted T-shaped block 44 push Element 45 arc block 50 movable mechanism 51A upper hydraulic cylinder 51B lower hydraulic cylinder 52 shaft column 521 inclined surface 53 movable seat 54 column 55 movable washer · 56 wedge block 60 metal pipe 561 bevel