M415218 五、新型說明： 【新型所屬之技術領域】 本創作提供-種具有防塵功能迴流組件之線性滑執其是盘 僅作直線運動零件之軸承有關。 〃 【先前技術】 雜龍’&於其料粒鮮麟舰率高轉性因此 廣泛地被運用於各種具有傳動需求的產業中。 • 一般的線性滑軌扨如第1圖所示，該線性滑軌1〇主要包含 一滑塊11可滑動地設置於一滑執12上，且該滑執12與滑塊u 之間又設置了一球保持器13,該球保持器13包含一芯部131的兩 端分別連接球保持部132及内唇部133，藉由該球保持器13的内 唇部133靠抵於該滑軌12的上表面以及該滑塊丨丨的内表面以 達成保持滚珠及防塵之效，然而，該線性滑軌1〇的球保持器13 雖然可達到防塵的功效，但由於該球保持器13為單獨的構件因 • 此會增加組裝時的工序及製造時的成本； 另外，再如第2圖所示為另一種態樣的線性滑軌20，該線性 滑軌20主要包含一滑塊21可滑動地設置於一滑軌22上，而該滑 塊21的底面再設置一防塵片23，該防塵片23包含一支偉部231 延伸連接一防塵部232，該防塵片23的支撐部231供以固設於端 蓋上’且該防塵部232由一唇部233所組成，該防塵部232的辱 部233靠抵於滑執22的上表面、滑塊21及端蓋，藉由該防塵片 23檔止粉塵進入滑塊21内部，然而，雖然該防塵片23確實達到 M415218 了防塵的功效，但該防塵片23為單獨的構件，除了製造成本會增 加之外，組裝的工序也會增加，大幅增加了生產端的生產成本。 有鑑於此，本創作人潛心構思並更深入研究，終於創作出一 種具有防塵魏迴流組件之躲雜，其麟低製造成本及組裝 工序’提升經濟效益。 【新型内容】 本創作提供-種具有防塵功能迴流組件之線性滑執，其組設 之迴流組件-體成型具有防塵功效之唇部，藉此降低組震的工 序及生產的成本，提昇經濟效益。 為達前述目的，本創作提供—種具有防塵魏迴流組件之線 性滑軌，包含： 一滑軌’沿-方向延伸’該方蚊義為軸向，該滑軌的兩側 分別沿軸向開設—滑執滑槽，各該滑軌滑槽分別具有二滑執滾動 面； 一滑塊，底面沿轴向開設—滑塊滑槽，該滑塊滑槽具有四滑 塊滚動面’且賴塊沿麵開設四通孔，該滑塊㈣滑塊滑槽4】 可月移地套綠上，各騎塊滾動面姆該雜滾動面； 四迴流組件’分別包含―第—循環错及—第 接所構成，其巾： {干㈣ 該第-循環半件及麵二卿半件分觀含—體連接的一迴 =面=向段錢-轉段，舰流段、_向段及該保持段 分別開設一迴流道，該些迴流道相互銜接呈U形，且該 M415218 轉向匕異於迴流道的—面設有一外轉向部，該第—循環半件的該 ，持&異於迴流道的—舰有—I部，該第—循環半件及第二循 每半件的迴流段之迴流道連通構肋迴流路徑，*該第—循環半 件及该第二循環半件的轉向段之迴流道連通構成_向路徑該 第猶％半件及該第二循環半件的保持段之迴流道與該滑軌滚動 面及π塊;衰動面之間構成保持路徑，而該第一循環半件及第一循 環半件的外轉向部連通構成外轉向路徑；M415218 V. New description: [New technical field] This creation provides a linear sliding device with a dust-proof reflow component. It is a disc only for bearings of linear motion parts. 〃 【Prior Art】 The hybrid dragon has a wide range of high-speed rotation and is therefore widely used in various industries with transmission needs. • A general linear slide, as shown in Fig. 1, the linear slide 1〇 mainly includes a slider 11 slidably disposed on a slide 12, and the slide 12 and the slider u are disposed again. a ball holder 13 having a core portion 131 connected to the ball holding portion 132 and the inner lip portion 133, respectively, by the inner lip portion 133 of the ball holder 13 abutting the slide rail The upper surface of the 12 and the inner surface of the slider 以 are used to achieve the effect of maintaining the ball and the dust. However, the ball holder 13 of the linear slide 1 can achieve the dustproof effect, but since the ball holder 13 is Separate components will increase the number of processes and manufacturing costs during assembly. In addition, as shown in Fig. 2, there is another aspect of the linear slide rail 20, which mainly includes a slider 21 Slidingly disposed on a slide rail 22, the bottom surface of the slider 21 is further provided with a dustproof piece 23, and the dustproof piece 23 includes a trunk portion 231 extendingly connected to a dustproof portion 232. The support portion 231 of the dustproof sheet 23 is provided. The dust-proof portion 232 is fixed on the end cover and the dust-proof portion 232 is composed of a lip portion 233. By the upper surface of the sliding block 22, the slider 21 and the end cover, the dustproof sheet 23 stops the dust from entering the inside of the slider 21. However, although the dustproof sheet 23 does achieve the dustproof effect of the M415218, the dustproof The sheet 23 is a separate member, and in addition to an increase in manufacturing cost, the assembly process is also increased, which greatly increases the production cost at the production end. In view of this, the creators have conceived and studied more deeply, and finally created a kind of dust-proof Wei reflow component, which has low manufacturing cost and assembly process to improve economic efficiency. [New Content] This creation provides a linear sliding device with a dust-proof reflow component, and its reflow assembly-body forms a lip with dust-proof effect, thereby reducing the process and production cost of the group vibration and improving economic benefits. . In order to achieve the above purpose, the present invention provides a linear slide rail with a dust-proof Wei reflow component, comprising: a slide rail 'extending in the direction of the side', the mosquito motive is axial, and the two sides of the slide rail are respectively opened in the axial direction. - a sliding chute, each of the sliding chutes has two sliding rolling surfaces; a slider, the bottom surface is axially opened - a slider chute, the sliding chute has a four-sliding rolling surface' A four-way hole is formed along the surface of the block, and the slider (four) slider chute 4] can be set on the green of the moon, and the rolling surface of each riding block is mixed with the rolling surface; the four reflow components respectively contain the first-cycle error and The first connection consists of the towel: {Dry (4) The first-circular half and the second half of the face are divided into a body-body connection, a face = a segment of the money - a segment, a ship segment, a _ segment and The retaining segments respectively define a return passage, the return passages are connected to each other in a U shape, and the M415218 is turned to be different from the returning passage surface, and is provided with an outer turning portion, and the first and second half of the circulating portion are held In the return channel - the ship has - I, the first - the half of the cycle and the second return flow of the return section of each half of the return section The return path of the first-circulating half and the turning section of the second circulating half constitutes a return path of the second half of the path and the holding section of the second circulating half and the sliding track a rolling surface and a π block; forming a holding path between the damper surfaces, and the first circulator half and the outer turning portion of the first circulating half are connected to form an outer turning path;
其中，一該迴流組件的内迴流路徑、内轉向路徑及保持路徑 連通另-個迴流組件的外轉向路徑流路徑、内轉向路 徑、保持路徑及外轉向路徑構成完整的迴流路徑，並供複數滾動 件容置其中； / 其中，各該迴流組件的迴流段容置於各該通孔，該保持段位 於該滑軌及該滑塊之間，且該唇部與該滑執滾動面接觸；以及 二端蓋’分別設置於該滑塊的兩端面，且各該端蓋的一面上 •開設二端蓋轉向槽，各該迴流組件的轉向段容置於各該端蓋6〇的 端蓋轉向槽内》 藉由各該迴流組件一體成型具有防塵功效之唇部，如此不 僅在生產時能降低生產成本，於組裝時更能減少組裝的工序，生 產端的成本大幅降低’同時也就能提升經濟效益。 【實施方式】 為使貴審查委員對本創作之目的、特徵及功效能夠有更進一 步之瞭解與認識，以下茲請配合【圖式簡單說明】詳述如后： 5 M415218 本創作具有防塵功能迴流組件之線性滑執的較佳實施例如第 3至9圖所示，包含： 一滑轨30，沿一方向延伸，該方向定義為轴向χ，該滑軌加 的兩側沿軸向X開設一滑軌滑槽3卜各該滑軌滑槽31分別具有二 滑軌滾動面311 ; 一滑塊40，底面沿軸向X開設一滑塊滑槽41，該滑塊4〇的 滑塊滑槽41成型與滑執滾動面311平行的四滑塊滚動面411，該 滑塊40以該滑塊滑槽41可滑移地套設於該滑軌3〇上，並使各該 滑軌滾動面311相對各該滑塊滾動面411，且該滑塊4〇於該滑塊 滑槽41的兩側分別沿軸向χ貫穿兩端設置二通孔42 ; 四迴流組件50，分別包含-第-循環半件51及—第二循環 半件52對接所構成，其中： 该第一循環半件51包含一體連接的一迴流段511、一轉向段 512以及一保持段513，該轉向段512分別垂直該迴流段511及該 保持段513 ’而該第一循環半件51的迴流段5U、轉向段512以 及保持段513 —面上分別開設一迴流道514，該些迴流道514相銜 接呈u形，該迴流段511及該轉向段512上的迴流道514為凹槽 結構’而該保持段513上的迴流道514為平面結構，且該轉向段 512異於迴流道514的一面則為一外轉向部515，且該保持段 異於迴流道514的一侧又成形一防塵段516，該防塵段516與該保 持段513平行且兩端延伸超出該保持段513,且該防塵段516再朝 向返離迴流段511的一側沿伸成形一唇部η?; β亥第一德每半件52包含-體連接的-迴流段52卜-轉向段 522以及鱗段523 ’該轉向段522分別垂直該迴流段奶及該 保持段523而3亥第二循環半件μ的迴流段521、轉向段522以 及保持& 523 -面上分別開設_迴流道524，該些迴流道似相銜 接呈U形’且該轉向段522異於迴流道524的-面則設置一外轉 向4 525 ’該第-循環半件51以及該第二循環半件52對接構成該 心“组件50 ’並使該第—循環半件51及第二循環半件52的迴流 权 1上之迴流道514、524連通構成内迴流路徑a，而該第 循裒半件51及該第二循環半件记的轉向段5ι2、上之迴流 道514 524連通構成内轉向路徑B，該第-循環半件51及該第二 循％半件52的保持段513、523上之迴流道514、524與該滑軌滾 動面311及滑塊滾動面411之間構成保持路徑c，而該第一循環半 件51及第二循環半件52的外轉向部515、奶連通構成外轉向路 徑D ; 而各該迴流組件50分別相對插入該滑塊4〇的各通孔42，且 是使各該迴流組件50的迴_ 5U、521容置於各該通孔42，而 各該保持段513、523則是位於該滑軌3()及該滑塊4()的滑軌滾動 面311及滑塊滾動面411之間，各該迴流組件5〇的第一循環半件 51之唇部517貼靠於該滑軌30的滑軌滾動面311，位於該滑塊4〇 的該滑塊賴41同-舰孔42之其+ _健迴流組件5G的内迴 流路徑A、_向路徑B及保持路徑c連通另一個迴流組件5〇的 該外轉向路徑D’則該滑塊滑槽41同一側的各迴流組件5〇就能構 M415218 成完整的迴流路經； 二端蓋60，分別設置於該滑塊4〇的兩端面，且各該端蓋6〇 的一面上開設二端蓋轉向槽61，各該迴流組件5〇的轉向段512、 522容置於各該端蓋60的端蓋轉向槽61内；以及 複數滾動件70，容置於各該迴流組件5〇的迴流路徑内。 以上為本創作具有防塵功能迴流組件之線性滑軌的結構關 係，各該滚動件70可於該迴流組件5〇的内迴流路徑a、内轉向路 徑B、保持路徑C及外轉向路徑D循環滾動，而由於該迴流組件 50的第-循環半件51 -體設置了該防塵段516及該唇部517，藉 此，該迴流組件50除了提供滾動件7〇順暢的迴流路徑之外，該 P方塵段516及該唇部517還能提供防塵的功效，且由於該防塵段 516及該唇部517是-體成形於該迴流組件5〇上，因此，於生產 時能在一次的成型過程就同時成型出該防塵段516及該唇部 517，而在組裝時更能在喊該迴流組件5Q時就同時具備了防塵 的功能，不需另外組配防塵構件’因此又減少了組配的工序，再 再都能降低生產端的成本，提昇經濟效益； 而本實施例之第-循環半件51是可以雙料射出技術射出成 $出雜持U3與该防塵段516、該唇部，例如以雙料射出 技術成形塑膠材質之第-循環半件51的防塵段5丨3與橡膠材質之 該防塵段516及唇部517時’藉此，材料硬度較高的塑膠材質之 第-循環半件51就能充分發揮支觀動件7()的功效，而材料硬 度較低的橡雜質讀輕516及唇部517織更緊密地接觸滑 M415218 軌滚動面311以充分發揮防塵功效；當然，該第一循環半件51的 保持段513也可使用同一種材質直接延伸成形該唇部517,如此就 能在不設置防塵段516的情形下同樣能具有上述相同的功效。Wherein, the inner return path, the inner steering path and the retaining path of the reflow assembly communicate with the outer steering path flow path, the inner steering path, the holding path and the outer steering path of the other recirculation components to form a complete recirculation path, and for plural rolling Included therein; / wherein a reflow section of each of the reflow assemblies is received in each of the through holes, the holding section being located between the slide rail and the slider, and the lip is in contact with the sliding rolling surface; The two end caps are respectively disposed on the two end faces of the slider, and one side of each of the end caps is provided with a two-end cover steering groove, and the turning sections of the returning assembly are accommodated in the end caps of the end caps 6〇 In the tank, the dust-repellent lip is integrally formed by each of the reflow components, so that the production cost can be reduced not only during production, but also the assembly process can be reduced during assembly, and the cost at the production end can be greatly reduced. benefit. [Embodiment] In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Simple Description] for details: 5 M415218 This product has a dust-proof function reflow component A preferred embodiment of the linear slider, as shown in FIGS. 3 to 9, includes: a slide rail 30 extending in one direction, the direction being defined as an axial turn, and the two sides of the slide rail are opened along the axial direction X. Each of the slide chutes 3 has a slide rail sliding surface 311; a slider 40, the bottom surface of which forms a slider chute 41 in the axial direction X, and a slider chute of the slider 4 The four-slider rolling surface 411 is formed in parallel with the sliding surface 311. The slider 40 is slidably sleeved on the sliding rail 3 by the sliding slot 41, and the sliding rails are rolled. The surface 311 is opposite to each of the slider rolling surfaces 411, and the slider 4 is disposed on both sides of the slider sliding slot 41 respectively along the axial direction of the two through holes 42; the four reflow components 50 respectively include - - a circulating half 51 and a second circulating half 52 are butted, wherein: the first circulating half 51 comprises an integral connection a return section 511, a turning section 512 and a holding section 513, the turning section 512 is perpendicular to the return section 511 and the holding section 513', respectively, and the return section 5U, the turning section 512 and the holding section of the first circulating half 51 A return passage 514 is formed on the surface of the 513, and the return passages 514 are connected in a u shape. The return passage 511 and the return passage 514 on the turning section 512 are groove structures and the return passage on the holding section 513 514 is a planar structure, and one side of the turning section 512 different from the return path 514 is an outer turning portion 515, and a side of the holding section different from the return path 514 is further formed with a dustproof section 516, and the dustproof section 516 is The holding section 513 is parallel and the two ends extend beyond the holding section 513, and the dustproof section 516 further forms a lip η toward the side returning to the reflow section 511. Connected-return section 52-steering section 522 and scale section 523 'The steering section 522 is perpendicular to the recirculation section milk and the holding section 523, respectively, and the second recirculation section 521 of the second circulating half μ, the turning section 522 and the holding & 523 - separately open _ return channel 524, these return channels seem to be connected U-shaped 'and the steering section 522 is different from the surface of the return passage 524 and is provided with an outer turn 4 525 'the first circulating half 51 and the second circulating half 52 are butted to form the core "assembly 50" and The return passages 514, 524 of the first-cycle half 51 and the second circulation half 52 are connected to form an inner return path a, and the first half-turn 51 and the second half-turn turn 5th, the return passage 514 524 is connected to form an inner steering path B, and the return passages 514, 524 on the holding sections 513, 523 of the first and second half halves 52 and the second half of the second half 52 and the sliding surface of the slide rail Between the 311 and the sliding surface 411 of the slider, a holding path c is formed, and the outer turning portion 515 of the first circulating half 51 and the second circulating half 52 and the milk communication constitute an outer turning path D; and each of the reflowing components 50 respectively The through holes 42 of the slider 4 are inserted oppositely, and the back_5U, 521 of each of the reflowing components 50 are accommodated in the through holes 42, and the holding sections 513, 523 are located on the sliding rails. 3() and the slider rolling surface 311 of the slider 4 () and the slider rolling surface 411, the lip of the first circulating half 51 of each of the reflowing components 5 517 abuts the slide rolling surface 311 of the slide rail 30, and the inner return flow path A, _ to the path B of the + _ reflow component 5G of the slider 41 41 of the slider 4 And the outer steering path D' of the other reflowing component 5 is connected to the other reflowing component 5, and the reflowing components 5 of the same side of the sliding chute 41 can form M415218 into a complete return path; the two end caps 60, respectively The two end cover turning grooves 61 are defined on one side of the end cover 6〇, and the turning sections 512 and 522 of the returning assembly 5 are accommodated in the end covers 60. The end cover is turned into the groove 61; and the plurality of rolling members 70 are received in the return path of each of the reflowing components 5〇. The above is the structural relationship of the linear slide rails having the dustproof function reflow assembly, and each of the rolling elements 70 can circulate in the inner return path a, the inner steering path B, the retaining path C and the outer steering path D of the reflow assembly 5 Rolling, and the dust-proof section 516 and the lip 517 are disposed by the first-circulating half 51 of the reflow assembly 50, whereby the reflow assembly 50 provides a smooth return path of the rolling member 7 The P dust segment 516 and the lip portion 517 can also provide dustproof effect, and since the dustproof segment 516 and the lip portion 517 are formed on the reflow assembly 5, the molding can be performed once in production. The dust-proof section 516 and the lip part 517 are simultaneously formed in the process, and the dust-proof function can be simultaneously provided when the reflow component 5Q is called when assembling, and the dust-proof member is not required to be assembled separately, thereby reducing the assembly. The process can further reduce the cost of the production end and improve the economic benefit; and the first-circulating half 51 of the embodiment can be injected into the miscellaneous holding U3 and the dust-proof section 516, the lip, for example, Made with two-shot technology When the dust-proof section 5丨3 of the first-cycle half of the plastic material 51 and the dust-proof section 516 and the lip 517 of the rubber material are used, the first-cycle half 51 of the plastic material having a high material hardness can be fully utilized. The effect of the moving member 7 (), while the rubber hardness of the lower material hardness reading 516 and the lip 517 woven more closely contact the sliding M415218 rail rolling surface 311 to fully exert the dustproof effect; of course, the first cycle half The retaining section 513 of the member 51 can also directly form the lip portion 517 using the same material, so that the same effect as described above can be achieved without providing the dustproof segment 516.
M4n2i8 【圖式簡單說明】 第1圖為習知線性滑轨的示意圖。 第2圖為另一種習知線性滑執的示意圖。 第3圖絲創作具有防塵功能迴流組件之線性滑軌的立體結 構分解示意圖。 第4圖林創作具有防塵功能迴流組件之線性滑軌的迴流組 件之分解示意圖。 第5圖為本創作具有防塵功能迴流組件之線性滑軌的兩迴流 組件相對插接之方位示意圖。 第6圖 為本創作具有防塵功能迴流組件之線性滑軌的兩迴流 組件相對插接之組合外觀示意圖。 第7圖 為本創作具有防塵功能迴流組件之線性滑軌的兩迴流 組件相對插接之組合剖視圖。 第8圖 為本創作具有防塵功能迴流組件之線性滑軌的組合外 觀示意圖。 第9圖 為本創作具有防塵功能迴流組件之線性滑軌的組人刊 視圖。 【主要元件符號說明】 《習知技術》 線性滑轨10 滑軌12 芯部131 滑塊11 球保持器13 球保持部132 M415218 内唇部133 滑塊21 防塵片23 防塵部232 《本創作》 滑執30 滑軌滾動面311 φ 滑塊滑槽41 通孔42M4n2i8 [Simple description of the drawing] Figure 1 is a schematic diagram of a conventional linear slide. Figure 2 is a schematic diagram of another conventional linear slipper. The third figure creates a schematic exploded view of the linear slide of the dustproof reflow assembly. 4th Tulin creates an exploded view of the reflow assembly of the linear slide with the dust-proof reflow assembly. Fig. 5 is a schematic view showing the orientation of the two reflow components of the linear slide rail with the dustproof function reflow assembly. Fig. 6 is a schematic view showing the combined appearance of the two reflow components of the linear slide rail with the dustproof function reflow assembly. Fig. 7 is a sectional view showing the combination of the two reflow components of the linear slide rail having the dustproof function reflow assembly. Figure 8 is a schematic view of the combination of linear slides with a dust-proof reflow assembly. Figure 9 is a view of the group of people who have created a linear slide with a dust-proof reflow assembly. [Main component symbol description] "Knowledge technology" Linear slide 10 Slide rail 12 Core 131 Slider 11 Ball holder 13 Ball holding portion 132 M415218 Inner lip 133 Slider 21 Dust-proof piece 23 Dust-proof part 232 "This creation" Slipper 30 rail rolling surface 311 φ slider chute 41 through hole 42
第一循環半件51 轉向段512 迴流道514 防塵段516 第二循環半件52 φ 轉向段522 迴流道524 端蓋60 滚動件70 内轉向路徑B 外轉向路徑DFirst circulating half 51 Turning section 512 Return path 514 Dust section 516 Second circulating half 52 φ Turning section 522 Return line 524 End cover 60 Roller 70 Internal steering path B Outer steering path D
線性滑軌20 滑軌22 支撐部231 唇部233 滑軌滑槽31 滑塊40 滑塊滾動面411 迴流組件50 迴流段511 保持段513 外轉向部515 唇部517 迴流段521 保持段523 外轉向部525 端蓋轉向槽61 内迴流路徑A 保持路徑C 軸向XLinear slide 20 Slide rail 22 Support 231 Lip 233 Slide chute 31 Slider 40 Slider roll surface 411 Reflow assembly 50 Reflow section 511 Hold section 513 Outer turn 515 Lip 517 Reflow section 521 Hold section 523 Outer turn Part 525 End cover steering groove 61 Internal return path A Hold path C Axial X