1313200 九、發明說明： 【發明所屬之技術領域】 特別是指一種 本發明是有關於一種鍛造部品成型機 具有摺疊式上蓋之鍛造部品成型機。 【先前技術】 口圓 又 加工螺絲、螺帽...等鍛造部 品之成型機1，通常包含一具有一加工空間1〇之機台"、 多數設置於加工空間10中並用以進行部品之锻造加：的鍛 造模組（圖未示），及一蓋封加工空間10之開口丨01的上 蓋機構12。該上蓋機構12包括一植設於機台u上並蓋封 該開口 101之蓋板12：! ’及一枢設於機台u與蓋板ΐ2ι間 之頂撐組件124。當要將蓋板121打開時，可往上拉提蓋板 ⑵外側面前端之—把手122，而將蓋板l2i往後翻掀至一 開啟位置，並利用該頂撐組件124之撐抵而定位。 但因一般大型鍛造部品成型機丨之加工空間1〇的前後 寬度通常非常大，所以該蓋121往後翻掀打開後，蓋板 121之前端123常會距離供使用者站立之工作平台iu太遠 ，使知·蓋板121要蓋合時，常會因為使用者手臂不夠長， 而得盡量墊腳尖伸展身體才可觸碰到蓋板121，或是得採用 其他工具進行輔助，相當不便。所以一般蓋板121為方便 開合，被翻掀打開後之蓋板121會傾斜地設置於加工空間 方而使蓋板121之前端可較接近使用者，但此種傾 斜設計，常會造成加工過程中產生並堆積於蓋板121内側 面之油煙，往下滴落於探身進入加工空間1〇中進行檢修的 5 !313200 使用者身1’而造成使用者身上或衣服沾染油污，所以該 上蓋機構12之結構設計有改善之必要。 人 【發明内容】 因此，本發明之目的，即在提供一種具有可方便開啟 之摺疊式上蓋的鍛造部品成型機。 於是，本發明具有指疊式上蓋之锻造部品成型機，包 含：機台’及分別組裝於該機台上之一上蓋與一驅動機構 。该機台具有一加工空間’且該加工空間具有-朝外開口 ，該上蓋是蓋封該加工空間開口地柩設於機台上，包括— 可翻掀地枢設於機台上之第一蓋體，及一可樞擺地：設於 第-蓋體上並限位蓋抵於機台上之第二蓋體。該驅動機構 包括-樞設定位於機台上並可驅使第體相對機台於— 關閉位置與一打開位置間樞擺變化的驅動器，及—樞設於 機台與該等蓋體間並可連動該等蓋體相對樞擺摺疊之傳動 桿模組，當第一蓋體自該關閉位置變化至該打開位置時， 該第二蓋體會被第一蓋體連動掀離機台並樞擺靠向第一蓋 體，而使該開口外露。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 如圖3、4所示，本發明具有摺疊式上蓋之鍛造部品成 型機之較佳實施例包含：一用以進行部品之鍛造加工的機 台3、三左右間隔並靠並可分別往上翻掀開啟地樞設固定於 1313200 - 機台3上之上蓋4，及三分別柩接於機台3與該等上蓋4間 ,· 之傳動機構5。 • 該機台3具有分別用以界定出一加工空間3〇之前、後 側緣的-前側壁31與—後側壁32,及一可供使用者站立之 . 工作平台33，且該後側壁32内側面突設有上、下間隔之一 第—樞接部321與一第二樞接部322。該加工空間3〇具有 -朝上開口 30卜且該加工空間3〇中設置有多數用以鍛造 • 加工部品（圖未示）之锻造模組（圖未示），而站立於工作 平〇 3 3之使用者，可自该開口 3 Q i探身進入該力口工空間3 〇 中。由於《纟3 Μ非本發明之創作魅，因在匕不再詳述 母一上蓋4包括一以其後端部可相對機台3往上翻掀 樞擺地樞設於後側壁32頂面之第—蓋體41、—可被連動柩 擺地柩設於第—蓋體41前端並限位靠抵於前側壁31頂面1313200 IX. Description of the invention: [Technical field to which the invention pertains] In particular, the present invention relates to a forged part forming machine having a folded upper cover for a forged part molding machine. [Prior Art] A molding machine 1 for processing a forged part such as a screw or a nut, usually includes a machine having a processing space of 1 、, and most of them are disposed in the processing space 10 for use in parts. A forging module (not shown) for forging and a capping mechanism 12 for closing the opening 丨01 of the processing space 10. The upper cover mechanism 12 includes a cover 12 that is mounted on the machine table u and covers the opening 101: a front end assembly 124 pivoted between the machine base u and the cover plate ΐ2. When the cover 121 is to be opened, the handle 122 of the front end of the outer side of the cover (2) can be pulled up, and the cover 12i can be turned back to an open position, and the support of the top support assembly 124 can be utilized. Positioning. However, since the width of the front and rear of the processing space of the large forged part forming machine is usually very large, the front end 123 of the cover 121 is often too far away from the working platform iu for the user to stand after the cover 121 is turned back and forth. When the cover plate 121 is to be closed, it is often because the user's arm is not long enough, and the forefoot should be stretched as far as possible to touch the cover 121, or it may be assisted by other tools, which is quite inconvenient. Therefore, in general, the cover plate 121 is convenient for opening and closing, and the cover plate 121 that is opened after being turned over is disposed obliquely on the processing space so that the front end of the cover plate 121 can be closer to the user, but such a tilting design often causes a process during processing. The soot that is generated and accumulated on the inner side of the cover 121 is dripped down to the 5!313200 user body 1' in which the body enters the processing space 1 检 to cause oil stain on the user's body or clothes, so the capping mechanism 12 The structural design is necessary for improvement. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a forged part forming machine having a foldable top cover that can be easily opened. Accordingly, the present invention has a forged part forming machine with a stacking upper cover, comprising: a machine table' and an upper cover and a driving mechanism respectively assembled on the machine table. The machine has a processing space 'and the processing space has an outward opening, the upper cover is mounted on the machine table to cover the processing space opening, and comprises: a first pivotable pivoting on the machine The cover body and the pivotable portion are disposed on the first cover body and limit the cover to the second cover body on the machine table. The driving mechanism includes a hub that is disposed on the machine platform and can drive the pivotal movement of the first body relative to the machine between the closed position and the open position, and is pivoted between the machine and the cover body and can be interlocked The cover body is opposite to the pivotally folded transmission rod module. When the first cover body changes from the closed position to the open position, the second cover body is interlocked with the first cover body and pivoted away from the machine table. The first cover body exposes the opening. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. As shown in FIGS. 3 and 4, a preferred embodiment of the forged part forming machine having a folding upper cover comprises: a machine table 3 for performing forging processing of parts, three left and right spaced and can be turned up separately The 掀 opening is pivotally fixed to the upper cover 4 of the 1313200 - machine 3, and the transmission mechanism 5 is respectively connected between the machine table 3 and the upper cover 4. • The machine table 3 has a front side wall 31 and a rear side wall 32 for defining a front and rear side edges of a processing space 3, and a working platform 33 for the user to stand. The inner side surface is provided with one of the upper and lower intervals, a pivoting portion 321 and a second pivoting portion 322. The processing space 3 has an upward opening 30 and a plurality of forging modules (not shown) for forging and processing parts (not shown) are disposed in the processing space 3, and stand on the working platform 3 The user of 3 can enter the force port space 3 from the opening 3 Q i . Since "纟3 Μ is not the enchantment of the present invention, since the mother-side upper cover 4 is not detailed, the rear end portion of the rear cover 32 can be pivotally pivoted relative to the machine table 3 with its rear end portion pivotally The first cover body 41 can be connected to the front end of the first cover body 41 and is positioned to abut against the top surface of the front side wall 31.
之第二蓋體42，及多數間隔嵌裝固定於該等蓋體41、42上 之透明板體43。 瞪W具有一枢接於後側壁32頂面之第一枢 接端4 1 1，及-相/5々结 ± 之第二樞接编412，該第二蓋體42具有 一樞接於第—蓋體41之第-栌桩诚419 少 弟一樞接知412的第三柩接端421 ’及-在下限位靠抵於前側壁31頂面之抵靠端心該第 一蓋體41是以i4 樞接端411之端面頂側樞接於後侧壁 二頂二’：可相對機台3往上翻掀，該第二蓋體42是以其 二421端面底側對應枢接於第二樞接端412之端 面“ ’而可相對第—蓋體41往下樞擺摺疊。且該等蓋體 7 1313200 =具有四個„其内、外側面之觀視孔·、42〇 中。亥=明板體43是分別嵌裝固定於該等觀視孔川、· 之，；使Γ經由該等透明板體43觀看加工空間30内 < 口卩οσ力口工情況。 傳動機構5包括-框接於第二抱接部322上並往 心^伸拓接於第—蓋體41内側面的驅動器51 U 接樞接部321與該等蓋體41、42間之傳動桿模組52 …驅動器51可被驅動而驅使第一蓋體41才目對機台3 ;—關閉位置與—打開位置間樞擺變化。 、=驅動器5i具有一以其後端枢接於第二樞接部322上 剔斜上延伸之缸體51卜及-可伸縮地同軸插裝於缸體 中並往前突伸出缸體川前端外而枢接於第一蓋體41 :側面之驅動軸512。在本實施例中，該驅動器51為一氣 壓缸’且使用時會與一空壓冑（圖未示）組接，可透過控 5^ /缸體511内之高壓氣體的流動，而控制驅動該驅動軸 512之伸縮，進而可驅使第一蓋體41於關閉位置與打開位 置間樞擺變化’但實施時，該驅動器51亦可以是油壓缸或 氣油壓缸，且不以此為限。 6亥傳動桿模組52具有分別樞設於該等蓋體41、42内 側面且底端部相樞接之一第一與一第二傳動桿521、522 , 及樞5又於第一樞接部321上並往前略斜下延伸而樞接於 第一傳動桿521上之第三傳動桿523。第一傳動桿521是樞 接於第—蓋體41内側面鄰近第二樞接端412處並斜下往前 L伸，第二傳動桿522是樞接於第二蓋體42内側面近第三 1313200 樞接端421處並斜向往後延伸，而以其底端部樞接於第一 傳動桿522底端部，第三傳動桿切％是樞接於第一傳動 桿521近底端處。 如圖4〜6所示，當該鍛造部品成型機需將其中一上蓋4 打開’使該加工空間30之開口 3〇1局部外露，以便使用者 採身進入檢修時，可驅使相對應驅動機構5之驅動器Η的 驅動軸512逐漸往外突伸出缸體511外，驅使相樞接之第一 蓋體41以其第一樞接端411為支點，自水平蓋設於機台3 上之關閉位置，相對機台3逐漸往上樞擺至該打開位置。 於此同時，第—蓋體41會連動第二蓋體42往上位移 而脫離機台3前側壁3卜且以其第三枢接端421為支點地 相對第-蓋體往下枢擺。此外，該第—蓋體41亦合連 動相枢接之驅動器51相對機台3同步往上樞擺，而樞設於 該等蓋體4卜42上之第一與第二傳動桿m2,也會同 第三傳動桿523相對機台3往上枢擺，並藉由該等 傳動桿5 21〜5 2 3間之;)：日s*、奎知 、 間之相互連動，而驅使第二蓋體42緩慢地 逐漸柩擺靠向第一蓋體41内側面。 田忒第一蓋體41樞擺至該打開位置時，該第一蓋體〇 之第一樞接端4U端面是往下靠抵於後側壁32頂面而限位 ^呈m該第：蓋體42収往下枢《4於第-蓋 體41前側，使得加办 蓋I* 41、心 之開。3〇1外露。由於該等 、Μ擺呈#直狀’且位於後懸32處，因此 探身進人加工空間3G中進行檢修時，積附於該等蓋 42内側面之油煙所構成的油滴（圖未示）回垂直落 9 1313200 入加工空間30中，而不會再滴在使用者上。 當要將該上蓋4關閉而封閉該開口 3〇1時 動為5之驅動軸5逐漸内縮，而逐漸拉動該第一蓋體自 打開位置樞擺復位至該關閉位置，於此過程中，第—蓋體 41會連動驅動器5與該傳動桿模組52同步相對機台3 柩擺，且第三傳動桿523會逐漸往前頂推第一傳動桿⑵， 而連動使第二傳動桿522往前並往上頂推第二蓋^ C，驅 使第二蓋體42逐漸相對第一蓋體41纟上同步拖擺。當該 第—蓋體41位於該關閉位置時，該等蓋體41、42之= 與第三樞接端412、421端面會相向靠抵限位，且第二蓋體 42之靠抵端會往下限位靠抵於前側壁頂u自，此 — 全封閉該開口 301。 & 在本實施例中，共設置有三組上蓋4與三組驅動機… ’且该驅動機構5是設加卫空間3中而樞接於該等蓋 體41、42内側面，但實施時，上蓋4與驅動機構$數量可 依需要而對應改變，且該等驅動機構5與該等蓋體 間之樞接關係不以上述為限，只要可驅使第一蓋體相對 機台3於該關閉位置與該打開位置間變化即可。另外，該 等上蓋4亦不以設置該等透明板體43為必要。 歸納上述’透過該驅動器5可自動驅使第-蓋體41於 關閉位置與打開位置間柩擺變化，而連動使該第二蓋體C 樞擺摺疊打開或關閉的結構設計，使得該等上蓋4之 與關閉可自動化進行’完全不需考量使用者之身高體：等 。且可透過使該等蓋體41、42直立位於打開位置的設計， 10The second cover 42 and a plurality of transparent plates 43 are fixedly fitted to the covers 41 and 42 at intervals. The 盖W has a first pivoting end 412 connected to the top surface of the rear side wall 32, and a second pivoting 412 of the -phase 々 ± ±, the second cover 42 has a pivotal connection - the first cover 41 of the cover body 41, the first cover 41 of the lower end 421 'and the lower end of the front side wall 31 against the top end of the front side wall 31 The top side of the end face of the i4 pivoting end 411 is pivotally connected to the rear side wall and the top two side of the second end of the second side of the 421 end face. The end surface of the second pivoting end 412 is '' and can be pivoted downward with respect to the first cover body 41. And the cover body 7 1313200 = has four viewing holes on the inner and outer sides, 42 〇 . The Hai = Ming plate body 43 is separately fixed and fixed to the viewing holes, and the Γ is viewed through the transparent plate 43 to see the inside of the processing space 30. The transmission mechanism 5 includes a drive that is framed on the second abutment portion 322 and extends from the inner side of the first cover body 41 to the inner side of the first cover body 41, and the transmission between the pivotal portion 321 and the cover bodies 41 and 42 The lever module 52 ...the driver 51 can be driven to drive the first cover 41 to the machine 3; - the pivoting change between the closed position and the open position. The driver 5i has a cylinder 51 extending obliquely from the rear end of the second pivoting portion 322, and is telescopically inserted into the cylinder and protrudes forwardly from the cylinder. The front end is externally pivotally connected to the first cover 41: the side drive shaft 512. In this embodiment, the driver 51 is a pneumatic cylinder 'and is assembled with an air pressure 胄 (not shown) to control the driving of the high pressure gas in the cylinder 511. The expansion and contraction of the drive shaft 512 can drive the first cover 41 to pivot between the closed position and the open position. However, the actuator 51 can also be a hydraulic cylinder or a pneumatic cylinder, and is not limited thereto. . The 6-long transmission rod module 52 has a first and a second transmission rod 521, 522 pivotally disposed on the inner side surfaces of the cover bodies 41 and 42 and pivotally connected to the bottom end portion, and the pivot shaft 5 and the first pivot The third transmission rod 523 is pivotally connected to the first transmission rod 521 on the connecting portion 321 and extends slightly obliquely downward. The first transmission rod 521 is pivotally connected to the inner side of the first cover body 41 adjacent to the second pivot end 412 and extends obliquely downward toward the front L. The second transmission rod 522 is pivotally connected to the inner side of the second cover 42. The third end of the first transmission rod 522 is pivotally connected to the bottom end of the first transmission rod 522, and the third transmission rod is pivotally connected to the bottom end of the first transmission rod 521. . As shown in FIGS. 4 to 6, when the forged part molding machine needs to open one of the upper covers 4 to partially expose the opening 3〇1 of the processing space 30, so that the user can enter the inspection, the corresponding driving mechanism can be driven. The driving shaft 512 of the driver 逐渐 of the driver 5 protrudes outwardly from the outside of the cylinder block 511, and drives the pivotally connected first cover body 41 with its first pivoting end 411 as a fulcrum, and is closed from the horizontal cover on the machine table 3. The position is gradually pivoted upward relative to the machine table 3 to the open position. At the same time, the first cover 41 moves the second cover 42 upwardly to disengage from the front side wall 3 of the machine table 3 and pivots downwardly relative to the first cover body with its third pivot end 421 as a fulcrum. In addition, the first cover body 41 and the first and second transmission rods m2 pivotally disposed on the cover body 4 are also pivoted upwardly relative to the machine table 3, and the first and second transmission rods m2 are also pivotally mounted on the cover bodies 42. The third transmission rod 523 is pivoted upwardly relative to the machine table 3, and is driven by the transmission rods 5 21~5 2 3;): the day s*, the Kuizhi, and the interlocking of each other, driving the second cover The body 42 slowly sways toward the inner side of the first cover 41. When the first cover 41 of the field cover is pivoted to the open position, the end surface of the first pivot end 4U of the first cover body is pressed downward to abut against the top surface of the rear side wall 32, and the limit is displayed. The body 42 is closed to the lower side "4" on the front side of the first cover body 41, so that the cover I* 41 and the opening of the heart are added. 3〇1 exposed. Since the squats are in a straight shape and are located at the rear suspension 32, the oil droplets formed by the soot accumulated on the inner side of the cover 42 when the immersion body is inspected in the processing space 3G (not shown) ) Returning vertically to 9 1313200 into the processing space 30 without dropping on the user. When the upper cover 4 is closed to close the opening 3〇1, the drive shaft 5 that is moved 5 is gradually retracted, and the first cover is gradually pulled from the open position to the closed position, in the process, The first cover body 41 will interlock with the transmission rod module 52 to rotate relative to the machine table 3, and the third transmission rod 523 will gradually push the first transmission rod (2) forward, and the second transmission rod 522 is interlocked. Pushing the second cover ^ C forward and upwardly drives the second cover 42 to gradually slide with respect to the first cover 41. When the first cover body 41 is in the closed position, the cover bodies 41 and 42 are opposite to the end faces of the third pivot ends 412 and 421, and the second cover 42 is at the opposite end. The lower limit is located against the front side wall top u, and this - the opening 301 is completely closed. & In this embodiment, a total of three sets of upper cover 4 and three sets of drive machines are provided... and the drive mechanism 5 is disposed in the support space 3 and pivotally connected to the inner sides of the cover bodies 41, 42. The number of the upper cover 4 and the driving mechanism can be changed as needed, and the pivotal relationship between the driving mechanism 5 and the cover is not limited to the above, as long as the first cover is opposite to the machine 3 The change between the closed position and the open position is sufficient. Further, it is not necessary for the upper cover 4 to provide the transparent plate bodies 43. The above-mentioned structure can be automatically driven to drive the first cover 41 to swing between the closed position and the open position through the drive 5, and the structural design of the second cover C to be pivoted open or closed is linked, so that the upper cover 4 is And shutting down can be automated 'all without considering the height of the user: etc. And by designing the lids 41, 42 upright in the open position, 10
1313200 —方便可使該加工空間30之開口 301能夠盡量外露而方便 進出’另一方便則可避免油滴滴落於使用者身上，相當方 便實用。因此，確實可達到本發明之目的。 惟以上所述者，僅為本發明之一較佳實施例而已，當 不能以此限定本發明實施之範圍，即大凡依本發明申請專 利範圍及發明說明内容所作之簡單的等效變化與修飾，皆 仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是-般鍛造部品成型機之一上蓋機構的側視圖； ^圖2是類似圖1之視圖，說明上蓋機構往上翻掀定位 時的狀況； 較佳實施例的立體圖、； '上蓋之锻造部品成型機之一 之；一二Μ佳實施例之局部側視剖面圖，說明-上蓋 第-盍體位於關閉位置時的情形； 圖5是類似圖4之满I m 掀一角度時的严形 圖，說明該上蓋相對機台往上翻 圖6是類似圖5之满I圖 , 置時的情形。 圖，說明該第一蓋體位於打開位 1313200 【主要元件符號說明】 3....... ....機台 42 •…· ...第二蓋體 30 ..... ....加工空間 420·..· ...觀視孔 301.... ·.··開口 421.... ...第二樞接端 31 ..... ....前側壁 422···· ...靠抵端 32 …·· ....後側壁 43 ..... ...透明板體 321.... ....第一枢接部 5....... ...驅動機構 322.... ....第二樞接部 51 ..... ...驅動器 33 ….· ....工作平台 511 .... ...缸體 4....... ....上蓋 512.... ...驅動軸 41 ..... .…第一蓋體 52…… ...傳動桿模組 410···· ....觀視孔 521.... ...第一傳動桿 411 .... ....第一枢接端 522.... ...第二傳動桿 412.... ....第二樞接端 523.... ...第=傳動桿1313200—Conveniently, the opening 301 of the processing space 30 can be exposed as much as possible to facilitate access. Another convenience is to prevent oil droplets from dripping onto the user, which is quite convenient and practical. Therefore, the object of the present invention can be achieved. However, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made by the scope of the present invention and the description of the invention. All remain within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of a cover mechanism of a general forged part molding machine; FIG. 2 is a view similar to FIG. 1 illustrating a state in which the upper cover mechanism is turned up and down; A perspective view of a part of a forged part forming machine; a partial side cross-sectional view of a preferred embodiment showing the case where the upper cover first body is in the closed position; FIG. 5 is similar to FIG. m Strictly figured at an angle, indicating that the upper cover is turned up with respect to the machine. Figure 6 is similar to Figure 1 of Figure 1. The figure shows that the first cover is located at the open position 1313200. [Main component symbol description] 3..............machine 42 •...·...second cover 30 ..... . ...processing space 420·..· ... viewing hole 301.... ···· opening 421....the second pivoting end 31 ..... Side wall 422···· ... abutting end 32 ..... .... rear side wall 43 ..... ... transparent plate body 321 ..... first pivoting portion 5. ...... drive mechanism 322.....the second pivoting portion 51 ..... ...driver 33 ..... .... work platform 511 .... ...cylinder 4....... .... upper cover 512.... drive shaft 41 ..... .... first cover 52 ... ... drive rod module 410···· .... viewing hole 521.... first transmission rod 411 ..... first pivot end 522.... second transmission rod 412........the second pivoting end 523....the =the transmission rod
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