TWM625664U

TWM625664U - Linear module

Info

Publication number: TWM625664U
Application number: TW110215100U
Authority: TW
Inventors: 蔡玉文; 劉益維
Original assignee: 上銀科技股份有限公司
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-04-11

Abstract

一種線性模組，包含一線性運動單元、一蓋體單元、一防塵單元、一固定單元；蓋體單元固定於線性運動單元，具有一貫穿孔及一容接槽，貫穿孔貫穿蓋體單元並與容接槽連通；防塵單元滑接於容接槽；固定單元鎖制於貫穿孔中，使蓋體單元變形而夾制防塵單元；藉以達到防塵、防止防塵片位移、減少零配件、減少組裝程序與時間、降低材料成本與組裝成本等功效。A linear module includes a linear motion unit, a cover unit, a dust-proof unit, and a fixing unit; the cover unit is fixed on the linear motion unit, and has a through hole and an accommodating slot, and the through hole penetrates the cover unit and is connected with the cover unit. The receiving groove is connected; the dustproof unit is slidably connected to the receiving groove; the fixing unit is locked in the through hole, so that the cover unit is deformed and the dustproof unit is clamped; so as to achieve dustproof, prevent the displacement of the dustproof sheet, reduce spare parts, and reduce assembly procedures and time, reducing material costs and assembly costs.

Description

Linear module

本創作係與線性模組有關，更詳而言之係指一種能防止防塵片位移之線性模組。This creation is related to the linear module, more specifically, it refers to a linear module that can prevent the displacement of the dust-proof sheet.

在高精密製造產業中，線性模組為不可或缺之主要零件之一。一般線性模組主要係由一固定框架、一設於該固定框架內之滑軌組、一與該滑軌組滑接之滑塊、一與該滑塊螺接之螺桿及一與該螺桿連結之馬達所構成，以此帶動該滑塊進行線性之位移。然而，由於廠房、車間容易有落塵，且因應不同之產業，在線性模組周邊亦容易產生雷射切割粉塵、焊接粉塵、焊接星火等異物，若不加以阻隔，則有可能造成線性模組在運轉時不順暢，或更甚而有零件受損或位移精度不佳情事發生。是以，目前已有若干專利揭露在線性模組上設置防塵片之設計，以達到阻隔外界異物之功效，然而此些專利之結構仍有些許問題尚待改善。例如日本專利第JP3705641B2號所揭之專利內容，其中係在外蓋與側蓋之凹槽中設置防塵片，但防塵片前後方向並未被拘束，因此在運轉過程中，防塵片便有可能自行地位移，其解決方式係在前後端加設端板，來防止防塵片位移。如此一來，不僅會導致零配件數量增加，更會使得組裝時間與成本皆大幅增加。再例如日本專利第JP2000-230618A號所揭之專利內容，其中需要用很多螺絲穿過壓板上之複數穿孔及橡膠片上之複數穿孔來將橡膠片鎖在外蓋上。此種結構必將導致配件多、螺絲多、加工與組裝成本高。 In the high-precision manufacturing industry, linear modules are one of the indispensable main parts. A general linear module is mainly composed of a fixed frame, a slide rail set in the fixed frame, a slider slidably connected to the slide rail set, a screw screwed to the slider, and a connection to the screw It is composed of a motor, which drives the slider to perform linear displacement. However, due to the fact that factories and workshops are prone to dust fall, and according to different industries, laser cutting dust, welding dust, welding sparks and other foreign objects are also likely to be generated around the linear module. The operation is not smooth, or even the parts are damaged or the displacement accuracy is not good. Therefore, some patents have disclosed the design of arranging a dust-proof sheet on the linear module to achieve the effect of blocking external foreign objects. However, the structures of these patents still have some problems that need to be improved. For example, the content of the patent disclosed in Japanese Patent No. JP3705641B2, in which a dust-proof sheet is arranged in the groove of the outer cover and the side cover, but the front and rear directions of the dust-proof sheet are not restricted, so during the operation process, the dust-proof sheet may be placed on its own. The solution is to add end plates at the front and rear ends to prevent the displacement of the dustproof sheet. As a result, not only will the number of spare parts increase, but also the assembly time and cost will be greatly increased. Another example is the patent content disclosed in Japanese Patent No. JP2000-230618A, in which it is necessary to use a lot of screws to pass through the plurality of holes on the pressing plate and the plurality of holes on the rubber sheet to lock the rubber sheet on the outer cover. Such a structure will inevitably lead to many accessories, many screws, and high processing and assembly costs.

有鑑於此，為改善先前技術中，習知線性模組有著防塵片易發生位移、零配件多、組裝程序與時間增加、材料成本與組裝成本增加等問題；緣此，本創作乃提供一種線性模組，包含：一線性運動單元；一蓋體單元，係固定於該線性運動單元，該蓋體單元具有一貫穿孔及一容接槽，該貫穿孔貫穿該蓋體單元並與該容接槽連通；一防塵單元，滑接於該容接槽；一固定單元，鎖制於該貫穿孔中，使該蓋體單元變形而夾制該防塵單元；藉以達到防塵、防止防塵片位移、減少零配件、減少組裝程序與時間、降低材料成本與組裝成本等功效。In view of this, in order to improve the prior art, the conventional linear modules have problems such as easy displacement of the dustproof sheet, many parts, increased assembly procedures and time, and increased material costs and assembly costs. Therefore, the present invention provides a linear module. The module includes: a linear motion unit; a cover unit fixed on the linear motion unit, the cover unit has a through hole and an accommodating groove, the through hole penetrates the cover unit and is connected to the accommodating groove A dust-proof unit is slidably connected to the receiving groove; a fixing unit is locked in the through hole, so that the cover unit is deformed and clamped to the dust-proof unit; in order to achieve dust-proof, prevent the displacement of the dust-proof sheet, and reduce zero Parts, reduce assembly procedures and time, reduce material costs and assembly costs, etc.

為使貴審查委員能對本創作之特徵與其特點有更進一步之了解與認同，茲列舉以下較佳實施例並配合圖式說明如下：請參閱第一圖至第五圖，係本創作第一較佳實施例所提供之一種線性模組100，主要包含一線性運動單元10、一蓋體單元、一防塵單元及一固定單元，其中：請參閱第一圖，該線性運動單元10，具有一固定框架11、一設於該固定框架11內之滑軌組12、一與該滑軌組12滑接之滑塊13、一與該滑塊13螺接之螺桿14及一與該螺桿14連結之馬達（圖中未示），以由該馬達提供動力而驅動該滑塊13進行線性之往復位移者。請參閱第一圖至第五圖，該蓋體單元包括一外蓋20及二側蓋50。該外蓋20，係一體式製成，呈長方形板狀。該外蓋20係固定鎖接於該線性運動單元10之固定框架11的頂部上。該外蓋20具有二鄰近於二側邊位置之外蓋接合部21，由於二外蓋接合部21之構造相同，為免贅述，以下僅以單一外蓋接合部21進行介紹，該外蓋接合部21具有一外蓋穿槽211、二外蓋貫穿孔214及一外蓋容接槽218；該外蓋穿槽211係沿軸向貫穿該外蓋20，使於該外蓋穿槽211之上方可界定為一外蓋外壁212，而於該外蓋穿槽211之下方可界定為一外蓋內壁213，該二外蓋貫穿孔214相距一定距離並貫穿該外蓋20頂底面，該外蓋貫穿孔214係與該外蓋穿槽211連通，該外蓋貫穿孔214係由一貫穿該外蓋外壁212之外蓋頂穿孔215及一貫穿該外蓋內壁213之外蓋底穿孔216所構成，於本實施例中該外蓋底穿孔216為一螺孔217，該外蓋容接槽218軸向貫穿該外蓋20，該外蓋容接槽218之斷面呈L形，係與該外蓋穿槽211連通，並貫穿該外蓋20之底面，該外蓋容接槽218於二側對應處之槽壁面上各別形成有一凸起之外蓋壓制凸部219。請參閱第一圖至第五圖，該防塵單元包括二外蓋防塵片30及二側蓋防塵片60。該二外蓋防塵片30，係各別由軟塑膠、橡膠、矽膠等可變形之材料所一體製成，其斷面概呈L形。該二外蓋防塵片30係各別滑接於該外蓋20之各外蓋接合部21的外蓋容接槽218內，並局部向下伸出於該外蓋容接槽218外。請參閱第一圖至第五圖，該固定單元包括二外蓋固定件40及二側蓋固定件70。該二外蓋固定件40，係各別鎖制於該外蓋20之各外蓋接合部21之外蓋貫穿孔214中，以造成該外蓋外壁212與該外蓋內壁213產生變形，而由該外蓋壓制凸部219夾制於該外蓋防塵片30上，以達到防止該外蓋防塵片30自行產生軸向位移之功效者。於本實施例中，該各外蓋固定件40具有二螺絲41，該二螺絲41係分別穿入於該各外蓋接合部21之各外蓋貫穿孔214內，由該螺絲41之頭部抵壓於外蓋外壁212之外側面上，由該螺絲41之螺紋與該螺孔217螺接，使能在鎖緊時造成該外蓋外壁212與該外蓋內壁213之變形（如第五圖所示），而將該外蓋壓制凸部219夾制於該外蓋防塵片30上。請參閱第一圖至第五圖，該二側蓋50，分別係一體式製成，呈長方形板狀。該二側蓋50係固定鎖接於該線性運動單元10之固定框架11的二側上。該各側蓋50具有一側蓋接合部51，該側蓋接合部51具有一側蓋穿槽511、二側蓋貫穿孔514及一側蓋容接槽518；該側蓋穿槽511係沿軸向貫穿該側蓋50，使於該側蓋穿槽511之外側可界定為一側蓋外壁512，而於該側蓋穿槽511之內側可界定為一側蓋內壁513，該二側蓋貫穿孔514相距一定距離並貫穿該側蓋50內外側面，該側蓋貫穿孔514係與該側蓋穿槽511連通，該側蓋貫穿孔514係由一貫穿該側蓋外壁512之側蓋外穿孔515及一貫穿該側蓋內壁513之側蓋內穿孔516所構成，於本實施例中該側蓋內穿孔516為一螺孔517，該側蓋容接槽518軸向貫穿該側蓋50，該側蓋容接槽518之斷面呈L形，係與該側蓋穿槽511連通，並貫穿該側蓋20之頂面，該側蓋容接槽518於二側對應處之槽壁面上各別形成有一凸起之側蓋壓制凸部519。請參閱第一圖至第五圖，該二側蓋防塵片60，係各別由軟塑膠、橡膠、矽膠等可變形之材料所一體製成，其斷面概呈L形。該二側蓋防塵片60係各別滑接於該各側蓋50之側蓋接合部51的側蓋容接槽518內，並局部向上伸出於該側蓋容接槽518外，使該側蓋防塵片60與外蓋防塵片30呈內外地交錯貼接，進而達到阻隔外部異物進入於該線性運動單元10內之防塵功效。請參閱第一圖至第五圖，該二側蓋固定件70，係各別鎖制於該各側蓋50之側蓋接合部51之側蓋貫穿孔514中，以造成該側蓋外壁512與該側蓋內壁513產生變形，而由該側蓋壓制凸部519夾制於該側蓋防塵片60上，以達到防止該側蓋防塵片60自行產生軸向位移之功效者。於本實施例中，該各側蓋固定件70具有二螺絲71，該二螺絲71係分別穿入於該各側蓋接合部51之各側蓋貫穿孔514內，由該螺絲71之頭部抵壓於側蓋外壁512之外側面上，由該螺絲71之螺紋與該螺孔517螺接，使能在鎖緊時造成該側蓋外壁512與該側蓋內壁513之變形（如第五圖所示），而將該側蓋壓制凸部519夾制於該側蓋防塵片60上。值得一提的是，該外蓋20及該等側蓋50的其中一者也可以不具有接合部（外蓋接合部21、側蓋接合部51），而直接將該外蓋防塵片30（或該側蓋防塵片60）固定於該外蓋20（或該等側蓋50），視使用者的需求而定。是以，上述即為本創作第一較佳實施例所提供一種線性模組100之各部構件及其組裝方式之介紹，接著再將其使用特點介紹如下：首先，本創作不僅能達到防塵之功效。其中該外蓋防塵片30係與該外蓋20滑接後，再藉由少量外蓋固定件40對外蓋20鎖設後，而將該外蓋防塵片30進行夾制，因此不僅可防止該外蓋防塵片30之軸向移動，更無需在外蓋20與外蓋防塵片30上設置大量之螺絲孔及螺絲，而可減少加工之程序與成本（側蓋、側蓋防塵片與側蓋固定件間所能達到之功效相同，容不贅述）。另外，本創作中，該外蓋、側蓋、外蓋防塵片及側蓋防塵片皆為一體製成，可以減少零配件之數量，及大幅縮減組裝所需之時間，以利本創作之大量生產，進而達到增進市場競爭力之功效。請參閱第六圖至第八圖，係本創作第二較佳實施例所提供之一種線性模組200，其主要構造皆與第一實施例相同，容不贅述，以下僅就差異處加以說明：本實施例中，該外蓋20之外蓋頂穿孔215、外蓋底穿孔216與該側蓋50之側蓋外穿孔515、側蓋內穿孔516為通孔，而無需設置螺孔。該外蓋固定件40具有二彈性壓扣42；該側蓋固定件70亦具有二彈性壓扣72（該彈性壓扣為習知技藝，容不贅述，請見第六、七及第八圖所示）。該外蓋固定件40之彈性壓扣42係壓入於該外蓋貫穿孔214之外蓋頂穿孔215與該外蓋底穿孔216中，以由該彈性壓扣42造成該外蓋外壁212與該外蓋內壁213之變形（如第八圖所示），而將該外蓋壓制凸部219夾制於該外蓋防塵片30上，以達到防止該外蓋防塵片30軸向位移之功效，該側蓋固定件70之彈性壓扣72的組裝方式與該外蓋固定件40之彈性壓扣42相同，容不贅述。請參閱第九圖至第十一圖，係本創作第三較佳實施例所提供之一種線性模組300，其主要構造皆與第一實施例相同，容不贅述，以下僅就差異處加以說明：本實施例中，該外蓋20之外蓋頂穿孔215為長條孔，該外蓋20之外蓋底穿孔216為長條孔；該側蓋50之側蓋外穿孔515為長條孔，該側蓋50之側蓋內穿孔516為長條孔。該外蓋固定件40具有二固定件43，該固定件43具有一頭部431、一尾部432及一連接於該頭部431與該尾部432間之身部433，該頭部431呈圓形，該尾部432呈長條狀，該身部433之外徑小於該頭部431及該尾部432；該側蓋固定件70具有二固定件73，固定件73之構造與前述固定件43相同，容不贅述。該外蓋固定件40之固定件43的尾部432係順應地穿過該外蓋貫穿孔214之外蓋頂穿孔215與該外蓋底穿孔216後，再旋轉約90度，使由該頭部431抵壓該外蓋外壁212，而由該尾部432抵壓該外蓋內壁213，而使該外蓋外壁212與該外蓋內壁213變形（如第十一圖所示），而將該外蓋壓制凸部219夾制於該外蓋防塵片30上，以達到防止該外蓋防塵片30軸向位移之功效，該側蓋固定件70之固定件73的組裝方式與該外蓋固定件40之固定件43相同，容不贅述。請參閱第十二圖至第十四圖，係本創作第四較佳實施例所提供之一種線性模組400，其主要構造皆與第一實施例相同，容不贅述，以下僅就差異處加以說明：本實施例中，該外蓋20之外蓋底穿孔216與該側蓋50之側蓋內穿孔516為通孔，而無需設置螺孔。該外蓋固定件40具有二固定組44，該固定組44具有一螺絲441與一螺帽442；該側蓋固定件70具有二固定組74，該固定組74具有一螺絲741與一螺帽742。該外蓋固定件40之螺絲441係穿過該外蓋貫穿孔214之外蓋頂穿孔215與該外蓋底穿孔216後，由該螺帽442與該螺絲441穿出之部位螺接，而使該外蓋外壁212與該外蓋內壁213變形（如第十四圖所示），以由該外蓋壓制凸部219夾制於該外蓋防塵片30上，以達到防止該外蓋防塵片30軸向位移之功效，該側蓋固定件70之固定組74的組裝方式與該外蓋固定件40之固定組44相同，容不贅述。以上所揭，僅為本創作所提供之較佳實施例而已，並非用以限制本創作之實施範圍，凡本技術領域內之相關技藝者根據本創作所為之均等變化，皆應屬本創作所涵蓋之範圍。 In order to enable your review committee to have a further understanding and recognition of the features and characteristics of this creation, the following preferred embodiments are listed and described with the drawings as follows: Please refer to the first to fifth figures, it is a linear module 100 provided by the first preferred embodiment of the present invention, which mainly includes a linear motion unit 10, a cover unit, a dustproof unit and a fixing unit, wherein : Referring to the first figure, the linear motion unit 10 has a fixed frame 11 , a slide rail set 12 disposed in the fixed frame 11 , a slider 13 slidably connected to the slide rail set 12 , and a slide rail set 12 . The screw 14 screwed to the block 13 and a motor (not shown in the figure) connected with the screw 14 are provided by the motor to drive the slider 13 to perform linear reciprocating displacement. Please refer to the first to fifth figures, the cover unit includes an outer cover 20 and two side covers 50 . The outer cover 20 is made in one piece and is in the shape of a rectangular plate. The outer cover 20 is fixedly locked on the top of the fixed frame 11 of the linear motion unit 10 . The outer cover 20 has two outer cover engaging portions 21 adjacent to the two side edges. Since the structures of the two outer lid engaging portions 21 are the same, to avoid further description, only a single outer lid engaging portion 21 is described below. The portion 21 has an outer cover through groove 211, two outer cover through holes 214 and an outer cover receiving groove 218; the outer cover through groove 211 penetrates the outer cover 20 in the axial direction, so that the An outer cover outer wall 212 can be defined above, and an outer cover inner wall 213 can be defined below the outer cover through groove 211. The two outer cover through holes 214 are separated by a certain distance and penetrate the top and bottom surfaces of the outer cover 20. The outer cover through hole 214 is communicated with the outer cover through groove 211 , and the outer cover through hole 214 is composed of an outer cover top through hole 215 through the outer cover outer wall 212 and an outer cover bottom through hole through the outer cover inner wall 213 216, in this embodiment, the bottom through hole 216 of the outer cover is a screw hole 217, the outer cover receiving groove 218 axially penetrates the outer cover 20, and the cross section of the outer cover receiving groove 218 is L-shaped, It communicates with the outer cover through groove 211 and penetrates through the bottom surface of the outer cover 20 . The outer cover receiving groove 218 has a convex outer cover pressing protrusion 219 formed on the corresponding groove walls on two sides. Please refer to the first to fifth figures, the dustproof unit includes two outer cover dustproof sheets 30 and two side cover dustproof sheets 60 . The two outer cover dust-proof sheets 30 are respectively made of soft plastic, rubber, silicone and other deformable materials, and their cross-sections are generally L-shaped. The two outer cover dustproof sheets 30 are respectively slidably connected to the outer cover receiving grooves 218 of the respective cover engaging portions 21 of the outer cover 20 , and partially protrude downwardly out of the outer cover receiving grooves 218 . Please refer to the first to fifth figures, the fixing unit includes two outer cover fixing parts 40 and two side cover fixing parts 70 . The two outer cover fixing members 40 are respectively locked in the outer cover through holes 214 of each outer cover joint portion 21 of the outer cover 20, so that the outer cover outer wall 212 and the outer cover inner wall 213 are deformed. The outer cover pressing protrusions 219 are clamped on the outer cover dustproof sheet 30 to achieve the effect of preventing the outer cover dustproof sheet 30 from generating axial displacement by itself. In the present embodiment, each cover fixing member 40 has two screws 41 , and the two screws 41 are respectively inserted into the cover through holes 214 of the cover joint portions 21 . Press against the outer side of the outer wall 212 of the outer cover, and the thread of the screw 41 is screwed with the screw hole 217, so that the outer wall 212 of the outer cover and the inner wall 213 of the outer cover can be deformed during locking. 5), and the outer cover pressing protrusion 219 is clamped on the outer cover dustproof sheet 30. Please refer to the first to fifth figures, the two side covers 50 are made in one piece, respectively, and are in the shape of a rectangular plate. The two side covers 50 are fixedly locked on two sides of the fixed frame 11 of the linear motion unit 10 . Each side cover 50 has a side cover engaging portion 51 , and the side cover engaging portion 51 has a side cover through groove 511 , two side cover through holes 514 and a side cover receiving groove 518 ; the side cover through groove 511 is along the Axially penetrate the side cover 50, so that the outer side of the side cover through groove 511 can be defined as a side cover outer wall 512, and the inner side of the side cover through groove 511 can be defined as a side cover inner wall 513, the two sides The cover through holes 514 are spaced from a certain distance and pass through the inner and outer sides of the side cover 50 . The side cover through holes 514 communicate with the side cover through grooves 511 , and the side cover through holes 514 are formed by a side cover penetrating the outer wall 512 of the side cover. The outer through hole 515 and an inner through hole 516 of the side cover penetrating the inner wall 513 of the side cover are formed. In this embodiment, the inner through hole 516 of the side cover is a screw hole 517, and the side cover receiving groove 518 axially penetrates this side. In the cover 50, the cross-section of the side cover receiving groove 518 is L-shaped, which communicates with the side cover through groove 511 and penetrates the top surface of the side cover 20. The side cover receiving groove 518 is at the corresponding position on the two sides. A convex side cover pressing convex portion 519 is respectively formed on the groove wall surface. Please refer to Figures 1 to 5, the two side cover dustproof sheets 60 are respectively made of soft plastic, rubber, silicone and other deformable materials, and their cross-section is generally L-shaped. The two side cover dustproof sheets 60 are respectively slidably connected to the side cover receiving grooves 518 of the side cover joints 51 of the side covers 50, and partially protrude upwards out of the side cover receiving grooves 518, so that the The dustproof sheet 60 of the side cover and the dustproof sheet 30 of the outer cover are staggeredly attached inside and outside, so as to achieve the dustproof effect of blocking external foreign matter from entering the linear motion unit 10 . Please refer to the first to fifth figures, the two side cover fixing members 70 are respectively locked in the side cover through holes 514 of the side cover joint portions 51 of the side covers 50 to form the side cover outer wall 512 The inner wall 513 of the side cover is deformed, and the pressing protrusions 519 of the side cover are clamped on the side cover dustproof sheet 60 to achieve the effect of preventing the side cover dustproof sheet 60 from generating axial displacement by itself. In this embodiment, each side cover fixing member 70 has two screws 71 , and the two screws 71 are respectively inserted into each side cover through hole 514 of each side cover joint portion 51 , and the head of the screw 71 is inserted into each side cover through hole 514 Press against the outer side of the side cover outer wall 512, and the thread of the screw 71 is screwed with the screw hole 517, so that the side cover outer wall 512 and the side cover inner wall 513 can be deformed during locking (such as the first 5), and the side cover pressing protrusion 519 is clamped on the side cover dustproof sheet 60. It is worth mentioning that one of the outer cover 20 and the side covers 50 may not have any joints (the outer cover joint 21 and the side cover joint 51 ), and the outer cover dustproof sheet 30 ( Or the side cover dustproof sheet 60) is fixed to the outer cover 20 (or the side covers 50), depending on the user's needs. Therefore, the above is the introduction of the various components of the linear module 100 and the assembling method thereof provided by the first preferred embodiment of the present creation, and then the use characteristics of the linear module 100 are introduced as follows: First of all, this creation can not only achieve the effect of dustproof. After the outer cover dustproof sheet 30 is slidably connected to the outer cover 20, a small amount of outer cover fixing members 40 are used to lock the outer cover 20, and then the outer cover dustproof sheet 30 is clamped, so it can not only prevent the The axial movement of the outer cover dustproof sheet 30 eliminates the need to provide a large number of screw holes and screws on the outer cover 20 and the outer cover dustproof sheet 30, which can reduce the processing procedures and costs (side cover, side cover dustproof sheet and side cover fixation The effect that can be achieved between the components is the same, so it is not necessary to repeat them). In addition, in this creation, the outer cover, side cover, outer cover dustproof sheet and side cover dustproof sheet are all made in one piece, which can reduce the number of spare parts and greatly reduce the time required for assembly, so as to benefit the large number of this creation. production, and then achieve the effect of enhancing market competitiveness. Please refer to FIGS. 6 to 8, which are a linear module 200 provided by the second preferred embodiment of the present invention. The main structures thereof are the same as those of the first embodiment, which will not be repeated, and only the differences will be described below. : In this embodiment, the outer cover top through hole 215 , the outer cover bottom through hole 216 and the side cover outer through hole 515 and the side cover inner through hole 516 of the side cover 50 are through holes, and no screw holes are required. The outer cover fixing member 40 has two elastic pressing buttons 42 ; the side cover fixing member 70 also has two elastic pressing buttons 72 (the elastic pressing buttons are conventional techniques, so please refer to the sixth, seventh and eighth Figs. shown). The elastic buckle 42 of the outer cover fixing member 40 is pressed into the outer cover through hole 214 and the outer cover top through hole 215 and the outer cover bottom through hole 216 , so that the elastic buckle 42 causes the outer cover wall 212 The inner wall 213 of the outer cover is deformed (as shown in the eighth figure), and the pressing protrusions 219 of the outer cover are clamped on the dustproof sheet 30 of the outer cover, so as to prevent the dustproof sheet 30 of the outer cover from being axially displaced. In effect, the assembly method of the elastic snap 72 of the side cover fixing element 70 is the same as that of the elastic snap 42 of the outer cover fixing element 40 , which will not be repeated. Please refer to the ninth to eleventh figures, which are a linear module 300 provided by the third preferred embodiment of the present creation, and the main structures thereof are the same as those of the first embodiment, which will not be repeated, and only the differences will be added below. illustrate: In this embodiment, the outer cover top perforation 215 of the outer cover 20 is a long hole, the outer cover bottom perforation 216 of the outer cover 20 is a long hole; the side cover outer hole 515 of the side cover 50 is a long hole, The inner hole 516 of the side cover 50 is a long hole. The outer cover fixing member 40 has two fixing members 43. The fixing member 43 has a head portion 431, a tail portion 432 and a body portion 433 connected between the head portion 431 and the tail portion 432. The head portion 431 is circular , the tail portion 432 is elongated, and the outer diameter of the body portion 433 is smaller than that of the head portion 431 and the tail portion 432; I won't go into details. The tail portion 432 of the fixing member 43 of the outer cover fixing member 40 compliantly passes through the outer cover through hole 214 and the outer cover top through hole 215 and the outer cover bottom through hole 216, and then rotates about 90 degrees, so that the head 431 presses the outer cover outer wall 212, and the tail 432 presses the outer cover inner wall 213, so that the outer cover outer wall 212 and the outer cover inner wall 213 are deformed (as shown in the eleventh figure), and the The outer cover pressing protrusion 219 is clamped on the outer cover dustproof sheet 30 to achieve the effect of preventing the outer cover dustproof sheet 30 from axial displacement. The assembly method of the fixing member 73 of the side cover fixing member 70 is the same as that of the outer cover The fixing member 43 of the fixing member 40 is the same and will not be repeated. Please refer to Figures 12 to 14, which are a linear module 400 provided by the fourth preferred embodiment of the present creation. The main structures thereof are the same as those of the first embodiment, and will not be repeated here. Only the differences are described below. To explain: In this embodiment, the through holes 216 of the outer cover bottom of the outer cover 20 and the inner through holes 516 of the side cover of the side cover 50 are through holes, and there is no need to provide screw holes. The cover fixing member 40 has two fixing groups 44, the fixing group 44 has a screw 441 and a nut 442; the side cover fixing member 70 has two fixing groups 74, the fixing group 74 has a screw 741 and a nut 742. After the screw 441 of the cover fixing member 40 passes through the cover through hole 214 and the cover top through hole 215 and the cover bottom through hole 216, the nut 442 is screwed with the part where the screw 441 passes through, and The outer cover outer wall 212 and the outer cover inner wall 213 are deformed (as shown in FIG. 14 ), so that the outer cover pressing protrusion 219 is clamped on the outer cover dustproof sheet 30 to prevent the outer cover The effect of the axial displacement of the dust-proof sheet 30 is the same as the assembly method of the fixing group 74 of the side cover fixing member 70 is the same as that of the fixing group 44 of the outer cover fixing member 40 , which will not be repeated. The above disclosure is only a preferred embodiment provided by this creation, and is not intended to limit the scope of implementation of this creation. All the equivalent changes made by those skilled in the art according to this creation shall belong to this creation. scope of coverage.

「第一實施例」 100:線性模組 10:線性運動單元 11:固定框架 12:滑軌組 13:滑塊 14:螺桿 20:外蓋 21:外蓋接合部 211:外蓋容槽 212:外蓋外壁 213:外蓋內壁 214:外蓋貫穿孔 215:外蓋頂穿孔 216:外蓋底穿孔 217:螺孔 218:外蓋容接槽 219:外蓋夾制凸部 30:外蓋防塵片 40:外蓋固定件 41:螺絲 50:側蓋 51:側蓋接合部 511:側蓋穿槽 512:側蓋外壁 513:側蓋內壁 514:側蓋貫穿孔 515:側蓋外穿孔 516:側蓋內穿孔 517:螺孔 518:側蓋容接槽 519:側蓋夾制凸部 60:側蓋防塵片 70:側蓋固定件 71:螺絲「第二實施例」 200:線性模組 20:外蓋 212:外蓋外壁 213:外蓋內壁 214:外蓋貫穿孔 215:外蓋頂穿孔 216:外蓋底穿孔 219:外蓋壓制凸部 30:外蓋防塵片 40:外蓋固定件 42:彈性壓扣 50:側蓋 515:側蓋外穿孔 516:側蓋內穿孔 70:側蓋固定件 72:彈性壓扣「第三實施例」 300:線性模組 20:外蓋 212:外蓋外壁 213:外蓋內壁 214:外蓋貫穿孔 215:外蓋頂穿孔 216:外蓋底穿孔 219:外蓋壓制凸部 30:外蓋防塵片 40:外蓋固定件 43:固定件 431:頭部 432:尾部 433:身部 50:側蓋 515:側蓋外穿孔 516:側蓋內穿孔 70:側蓋固定件 73:固定件「第四實施例」 400:線性模組 20:外蓋 212:外蓋外壁 213:外蓋內壁 214:外蓋貫穿孔 215:外蓋頂穿孔 216:外蓋底穿孔 219:外蓋壓制凸部 30:外蓋防塵片 40:外蓋固定件 44:固定組 441:螺絲 442:螺帽 50:側蓋 516:側蓋內穿孔 70:側蓋固定件 74:固定組 741:螺絲 742:螺帽 "First Embodiment" 100: Linear Mods 10: Linear motion unit 11: Fixed frame 12: Slide rail group 13: Slider 14: Screw 20: Outer cover 21: Outer cover joint 211: Outer cover tank 212: Outer cover outer wall 213: inner wall of outer cover 214: Through hole of outer cover 215: Perforated top cover 216: Perforation at the bottom of the outer cover 217: screw hole 218: Outer cover receiving slot 219: Outer cover clamping protrusion 30: Dust cover for outer cover 40: Outer cover fixings 41: Screws 50: side cover 51: Side cover joint 511: Side cover through groove 512: Outer wall of side cover 513: Inner wall of side cover 514: Side cover through hole 515: Perforation outside the side cover 516: Perforation inside the side cover 517: screw hole 518: Side cover receiving slot 519: Side cover clamping protrusion 60: Side cover dust sheet 70: Side cover fixings 71: Screws "Second Embodiment" 200: Linear Mods 20: Outer cover 212: Outer cover outer wall 213: inner wall of outer cover 214: Through hole of outer cover 215: Perforated top cover 216: Perforation at the bottom of the outer cover 219: Outer cover pressing convex part 30: Dust cover for outer cover 40: Outer cover fixings 42: Elastic buckle 50: side cover 515: Perforation outside the side cover 516: Perforation inside the side cover 70: Side cover fixings 72: Elastic buckle "Third Embodiment" 300: Linear Module 20: Outer cover 212: Outer cover outer wall 213: inner wall of outer cover 214: Through hole of outer cover 215: Perforated top cover 216: Perforation at the bottom of the outer cover 219: Outer cover pressing convex part 30: Dust cover for outer cover 40: Outer cover fixings 43: Fasteners 431: Head 432: tail 433: Body 50: side cover 515: Perforation outside the side cover 516: Perforation inside the side cover 70: Side cover fixings 73: Fixtures "Fourth Embodiment" 400: Linear Module 20: Outer cover 212: Outer cover outer wall 213: inner wall of outer cover 214: Through hole of outer cover 215: Perforated top cover 216: Perforation at the bottom of the outer cover 219: Outer cover pressing convex part 30: Dust cover for outer cover 40: Outer cover fixings 44: Fixed group 441: Screw 442: Nut 50: side cover 516: Perforation inside the side cover 70: Side cover fixings 74: Fixed group 741: Screw 742: Nut

第一圖係本創作所提供第一實施例之立體分解圖。第二圖係第一圖所示實施例之立體組合圖。第三圖係第一圖所示實施例之局部放大示意圖。第四圖係第一圖所示實施例之組裝動作示意圖。第五圖係第一圖所示實施例之組裝動作示意圖。第六圖係本創作第二實施例所示之局部放大示意圖。第七圖係第六圖所示實施例之組裝動作示意圖。第八圖係第六圖所示實施例之組裝動作示意圖。第九圖係本創作第三實施例所示之局部放大示意圖。第十圖係第九圖所示實施例之組裝動作示意圖。第十一圖係第九圖所示實施例之組裝動作示意圖。第十二圖係本創作第四實施例所示之局部放大示意圖。第十三圖係第十二圖所示實施例之組裝動作示意圖。第十四圖係第十二圖所示實施例之組裝動作示意圖。 The first figure is an exploded perspective view of the first embodiment provided by the present invention. The second figure is a three-dimensional combined view of the embodiment shown in the first figure. The third figure is a partial enlarged schematic view of the embodiment shown in the first figure. The fourth figure is a schematic diagram of the assembly operation of the embodiment shown in the first figure. Figure 5 is a schematic diagram of the assembly operation of the embodiment shown in the first figure. The sixth figure is a partial enlarged schematic diagram shown in the second embodiment of the present invention. FIG. 7 is a schematic diagram of the assembly operation of the embodiment shown in FIG. 6 . FIG. 8 is a schematic diagram of the assembly operation of the embodiment shown in FIG. 6 . The ninth figure is a partial enlarged schematic diagram shown in the third embodiment of the present invention. FIG. 10 is a schematic view of the assembly operation of the embodiment shown in FIG. 9 . FIG. 11 is a schematic view of the assembly operation of the embodiment shown in FIG. 9 . The twelfth figure is a partial enlarged schematic diagram shown in the fourth embodiment of the present invention. The thirteenth figure is a schematic diagram of the assembly operation of the embodiment shown in the twelfth figure. Figure 14 is a schematic view of the assembly operation of the embodiment shown in Figure 12.

100:線性模組 100: Linear Mods

10:線性運動單元 10: Linear motion unit

11:固定框架 11: Fixed frame

12:滑軌組 12: Slide rail group

13:滑塊 13: Slider

14:螺桿 14: Screw

20:外蓋 20: Outer cover

21:外蓋接合部 21: Outer cover joint

30:外蓋防塵片 30: Dust cover for outer cover

40:外蓋固定件 40: Outer cover fixings

41:螺絲 41: Screws

50:側蓋 50: side cover

51:側蓋接合部 51: Side cover joint

60:側蓋防塵片 60: Side cover dust sheet

70:側蓋固定件 70: Side cover fixings

71:螺絲 71: Screws

Claims

A linear module containing: a linear motion unit; a cover unit fixed on the linear motion unit, the cover unit has a through hole and an accommodating groove, the through hole penetrates the cover unit and communicates with the accommodating groove; a dust-proof unit slidably connected to the receiving groove; and A fixing unit is locked in the through hole to deform the cover unit and clamp the dustproof unit.

The linear module according to claim 1, wherein the cover unit includes an outer cover and two side covers, the dustproof unit includes two outer cover dustproof sheets and two side cover dustproof sheets, and the fixing unit includes two outer covers for fixing The outer cover is fixed on the top of the linear motion unit, and both sides of the outer cover have an outer cover through hole and an outer cover receiving groove, and the outer cover through hole penetrates the outer cover The top and bottom surfaces of the outer cover are communicated with the outer cover receiving grooves, the outer cover dustproof sheets are respectively slidably connected to the outer cover receiving grooves, and the outer cover fixing parts are respectively locked in the outer cover through holes. , to deform the outer cover and clamp the dustproof sheet of the outer cover, the side covers are fixed on the two sides of the linear motion unit, the side cover has a side cover through hole and a side cover receiving groove, the side cover The through hole penetrates through the inner and outer sides of the side cover and communicates with the side cover receiving groove, the side cover dustproof sheets are respectively slidably connected to the side cover receiving groove, and the side cover fixing parts are respectively locked on the side cover. The side cover penetrates the hole to deform the side cover and clamp the side cover dustproof sheet.

The linear module according to claim 2, wherein at least one convex outer cover pressing protrusion is formed on the groove wall surface of the outer cover receiving groove, and at least one protrusion is formed on the groove wall surface of the side cover receiving groove. The convex side cover presses the convex part.

The linear module according to claim 3, wherein the outer cover further has an outer cover penetration groove, the outer cover penetration groove penetrates the outer cover in the axial direction, and an outer cover outer wall is above the outer cover penetration groove , the bottom of the outer cover through groove is an outer cover inner wall, the outer cover through groove is communicated with the outer cover receiving groove and the outer cover through hole, the side cover also has a side cover through groove, the side cover through The groove runs through the side cover in the axial direction. The side cover through hole communicates with each other, the outer cover through hole has a top through hole through the outer cover outer wall and an outer cover bottom through hole through the outer cover inner wall, and the side cover through hole has a through hole through the side cover outer wall The outer hole of the side cover and the inner hole of the side cover penetrate through the inner wall of the side cover. When the outer cover fixing members are locked in the outer cover through holes, the outer wall of the outer cover and the inner wall of the outer cover are deformed, so that the The outer cover presses the convex part to clamp the outer cover dustproof sheet, and when the side cover fixing parts are locked in the side cover through holes, the side cover outer wall and the side cover inner wall are deformed, so that the side cover presses the convex part to clamp Make the side cover dust sheet.

The linear module as claimed in claim 1, wherein the linear motion unit has a fixed frame, a slide rail set in the fixed frame, a slider slidably connected to the slide rail set, and a slide rail set connected to the slide rail set. The screw is screwed with the block and a motor is connected with the screw, so that the motor provides power to drive the slider to perform linear reciprocating displacement.

The linear module according to claim 2, wherein the outer cover is made in one piece and is in the shape of a rectangular plate; the dustproof sheet of the outer cover is made in one piece with a deformable material; the side cover is made in one piece It is in the shape of a rectangular plate; the side cover dustproof sheet is made of deformable material.

The linear module of claim 4, wherein the bottom of the outer cover and the outer cover are perforated as a screw hole, and each outer cover fixing member has at least one screw, and the screw penetrates through each of the outer covers of the outer cover. In the cover through hole, the head of the screw is pressed against the outer side of the outer wall of the outer cover, and the thread of the screw is screwed with the screw hole; the side cover of the side cover is perforated with a screw hole, the The side cover fixing part has at least one screw, the screw is inserted into the through hole of the side cover, the head of the screw is pressed against the outer side surface of the outer wall of the side cover, and the thread of the screw is connected with the screw hole of the screw hole. catch.

The linear module according to claim 4, wherein each outer cover fixing member has at least one elastic buckle, and the elastic buckle is pressed into the outer cover through hole, the outer cover top through hole and the outer cover bottom through hole in order to cause the deformation of the outer wall of the outer cover and the inner wall of the outer cover by the elastic buckle; the side cover fixing member has at least one elastic buckle, and the elastic buckle is pressed into the side cover of the side cover through hole The outer through hole and the inner through hole of the side cover are formed to deform the outer wall of the side cover and the inner wall of the side cover by the elastic pressing.

The linear module according to claim 4, wherein the outer cover is perforated as a long hole at the top of the outer cover, the outer cover bottom is perforated with a long hole, and the outer cover fixing member has at least one fixing member, the fixing member It has a head, a tail and a body connected between the head and the tail, the head is circular, the tail is elongated, and the outer diameter of the body is smaller than the head and the tail, After passing through the top through-hole and the bottom through-hole of the outer cover, the tail of the fixing piece of the outer cover is rotated to make the head press against the outer wall of the outer cover and the tail against the outer cover. The inner wall of the cover causes deformation of the outer wall of the outer cover and the inner wall of the outer cover; the outer perforation of the side cover of the side cover is a long hole, the inner perforation of the side cover is a long hole, and the side cover fixing member has at least one fixed The fixing piece has a head, a tail and a body connected between the head and the tail, the head is circular, the tail is elongated, and the outer diameter of the body is smaller than the head After passing through the outer hole of the side cover and the inner hole of the side cover, the rear part of the fixing part of the side cover is rotated, so that the head presses the outer wall of the side cover, and the The tail is pressed against the inner wall of the side cover, so that the outer wall of the side cover and the inner wall of the side cover are deformed.

The linear module of claim 4, wherein the outer cover fixing member has at least one fixing group, the fixing group has a screw and a nut, and the screw of the outer cover fixing member passes through the outer cover. After the hole is perforated at the top of the outer cover and the bottom of the outer cover is perforated, the nut is screwed with the part where the screw passes through, so that the outer wall of the outer cover and the inner wall of the outer cover are deformed; the side cover fixing member has at least one A fixing group, the fixing group has a screw and a nut. The penetrating part is screwed to deform the outer wall of the side cover and the inner wall of the side cover.