TWI457470B - Rack device - Google Patents
Rack device Download PDFInfo
- Publication number
- TWI457470B TWI457470B TW099147093A TW99147093A TWI457470B TW I457470 B TWI457470 B TW I457470B TW 099147093 A TW099147093 A TW 099147093A TW 99147093 A TW99147093 A TW 99147093A TW I457470 B TWI457470 B TW I457470B
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- hanger
- workpiece
- strut
- engaging
- hook
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- Clamps And Clips (AREA)
Description
本發明涉及一種掛具,尤其涉及一種用於陽極氧化處理過程中之掛具。 The present invention relates to a hanger, and more particularly to a hanger for use in an anodizing process.
工件陽極氧化處理過程中採用之掛具一般包括複數卡持部。在工件內側壁上開設複數與卡持部配合之卡槽,從而將工件固定。由於工件與掛具接觸處之電流密度、溶液密度等氧化條件與工件其他部位不同,工件藉由陽極氧化處理後,在工件與掛具之接觸處生成之氧化膜與其他部位生成之氧化膜外觀不同,導致於工件與掛具之接觸處會產生痕跡。上述掛具與工件之接觸面積較大,導致於工件與掛具接觸處產生之痕跡面積亦相應較大。 The hanger used in the anodizing process of the workpiece generally includes a plurality of holding portions. A plurality of slots engaged with the retaining portions are formed on the inner side wall of the workpiece to fix the workpiece. Since the oxidation density of the current density and solution density at the contact between the workpiece and the hanger is different from that of other parts of the workpiece, the oxide film formed by the oxide film formed at the contact between the workpiece and the hanger and the oxide film formed at other parts by the anodizing treatment Different, it will cause traces at the contact between the workpiece and the hanger. The contact area between the above-mentioned hanger and the workpiece is large, and the area of the trace generated at the contact between the workpiece and the hanger is also relatively large.
鑒於上述狀況,有必要提供一種減少因掛具接觸而產生痕跡之面積之掛具。 In view of the above, it is necessary to provide a hanger that reduces the area of the traces caused by the contact of the hanger.
一種掛具,其用來夾持具有螺紋孔之工件,該掛具包括掛架及裝設於掛架上之夾持組件。夾持組件包括卡合件及可拆卸地設置於卡合件上之連接件。連接件包括與工件之螺紋孔配合之螺紋部及與該螺紋部連接之主軸部,該主軸部上開設卡持槽,該卡合件卡入該卡持槽中。 A hanger for holding a workpiece having a threaded hole, the hanger comprising a hanger and a clamping assembly mounted on the hanger. The clamping assembly includes a snap member and a connector detachably disposed on the latch member. The connecting member includes a threaded portion that cooperates with the threaded hole of the workpiece and a spindle portion that is coupled to the threaded portion. The main shaft portion defines a retaining groove, and the engaging member is engaged in the retaining groove.
上述掛具藉由連接件與工件固定連接,再採用卡合件卡持連接件 來固定工件,減少了掛具與工件之接觸面積,從而減少了陽極氧化後工件表面由於掛具接觸而產生之痕跡之面積,改善了工件之外觀。 The above-mentioned hanger is fixedly connected to the workpiece by the connecting member, and then the engaging member is used to hold the connecting member To fix the workpiece, the contact area between the hanger and the workpiece is reduced, thereby reducing the area of the trace of the workpiece surface due to the contact of the hanger after anodization, and improving the appearance of the workpiece.
100‧‧‧掛具 100‧‧‧ hanging
10‧‧‧掛架 10‧‧‧ hanging rack
11‧‧‧掛架頭 11‧‧‧ hanging head
111‧‧‧掛鈎 111‧‧‧ hook
113‧‧‧連接部 113‧‧‧Connecting Department
13‧‧‧主桿 13‧‧‧ main pole
15‧‧‧支桿組件 15‧‧‧ pole assembly
151‧‧‧第一支桿 151‧‧‧first pole
153‧‧‧第二支桿 153‧‧‧Second pole
30‧‧‧夾持組件 30‧‧‧Clamping components
31‧‧‧連接件 31‧‧‧Connecting parts
311‧‧‧主軸部 311‧‧‧Spindle Department
3111‧‧‧卡持槽 3111‧‧‧ card slot
312‧‧‧連接部 312‧‧‧Connecting Department
313‧‧‧螺紋部 313‧‧‧Threading Department
33‧‧‧卡合件 33‧‧‧Cards
331‧‧‧本體 331‧‧‧ Ontology
333‧‧‧卡合部 333‧‧‧Care Department
3331‧‧‧卡合槽 3331‧‧‧ snap groove
35‧‧‧抵持件 35‧‧‧Resistance
351‧‧‧主體 351‧‧‧ Subject
353‧‧‧卡鉤 353‧‧‧ hook
500‧‧‧工件 500‧‧‧Workpiece
圖1係本發明實施方式之掛具之局部立體組裝圖。 1 is a partial perspective assembled view of a hanger according to an embodiment of the present invention.
圖2係圖1所示掛具裝載工件之局部立體組裝圖。 2 is a partial perspective assembled view of the workpiece loading device of the hanger shown in FIG. 1.
圖3係圖1所示掛具之連接件之立體圖。 Figure 3 is a perspective view of the connector of the hanger shown in Figure 1.
請參閱圖1及圖2,本發明實施方式之掛具100用來於陽極氧化處理過程中夾持工件500。工件500大致呈方形板狀,其一側邊上開設有二螺紋孔(圖未標),另一相對之側邊上開設有一凹槽(圖未標)。可理解,掛具100亦可用於如化學清洗、電鍍等過程中。 Referring to FIGS. 1 and 2, the hanger 100 of the embodiment of the present invention is used to clamp the workpiece 500 during anodizing. The workpiece 500 is substantially in the shape of a square plate, and has two threaded holes (not shown) on one side and a groove (not shown) on the other side. It can be understood that the hanger 100 can also be used in processes such as chemical cleaning, electroplating, and the like.
掛具100包括掛架10及裝設於掛架10上之夾持組件30。掛架10包括掛架頭11、主桿13及支桿組件15,掛架頭11與主桿13固定連接,支桿組件15固定裝設於主桿13上。掛架頭11包括固定部(圖未標)及連接部113。固定部由二掛鈎111構成。連接部113呈長方形板狀,其二端分別與二掛鈎111固定連接,使掛架頭11呈U形。主桿13呈長條形桿狀,其裝設於掛架頭11之連接部113之中間位置處。支桿組件15包括複數第一支桿151及複數第二支桿153,第一支桿151與第二支桿153平行,且依次間隔裝設於主桿13上。第一支桿151與第二支桿153均呈“工”字形桿狀。 The hanger 100 includes a hanger 10 and a clamping assembly 30 mounted on the hanger 10. The pylon 10 includes a pylon head 11, a main rod 13 and a strut assembly 15. The pylon head 11 is fixedly coupled to the main rod 13, and the strut assembly 15 is fixedly mounted on the main rod 13. The pylon head 11 includes a fixing portion (not shown) and a connecting portion 113. The fixing portion is composed of two hooks 111. The connecting portion 113 has a rectangular plate shape, and the two ends thereof are fixedly connected to the two hooks 111, respectively, so that the pylon head 11 has a U shape. The main rod 13 has an elongated rod shape and is installed at a position intermediate the connecting portion 113 of the hanger head 11. The strut assembly 15 includes a plurality of first strut 151 and a plurality of second strut 153. The first strut 151 is parallel to the second strut 153 and is sequentially spaced apart from the main strut 13. Both the first pole 151 and the second pole 153 are in the shape of a "work" shaped rod.
夾持組件30裝設於掛架10之第一支桿151與第二支桿153上。夾持 組件30包括連接件31、卡合件33及抵持件35,連接件31與卡合件33相適配。請一併參閱圖3,連接件31包括主軸部311、連接部312及螺紋部313。主軸部311大致呈圓柱形,在其中部開設有環形卡持槽3111。連接部312呈圓台形,由主軸部311一端沿軸線方向延伸形成,其尺寸沿遠離主軸部311之一端逐漸減小。螺紋部313由連接部312遠離主軸部311之一端沿軸線方向延伸形成,螺紋部313與工件500之螺紋孔相適配,以與工件500固定連接。於本實施方式中,連接件31為一體成型形成。 The clamping assembly 30 is mounted on the first pole 151 and the second pole 153 of the hanger 10. Clamp The assembly 30 includes a connecting member 31, a latching member 33 and a resisting member 35, and the connecting member 31 is adapted to the engaging member 33. Referring to FIG. 3 together, the connecting member 31 includes a main shaft portion 311, a connecting portion 312, and a threaded portion 313. The main shaft portion 311 has a substantially cylindrical shape, and an annular holding groove 3111 is opened at a middle portion thereof. The connecting portion 312 has a truncated cone shape, and is formed by extending one end of the main shaft portion 311 in the axial direction, and its size gradually decreases away from one end of the main shaft portion 311. The threaded portion 313 is formed by extending the connecting portion 312 away from one end of the main shaft portion 311 in the axial direction, and the threaded portion 313 is fitted with the threaded hole of the workpiece 500 to be fixedly coupled to the workpiece 500. In the present embodiment, the connecting member 31 is integrally formed.
卡合件33包括本體331及從本體331二端折彎延伸形成之卡合部333。本體331呈條狀,其裝設於掛架10之第一支桿151之端部上。卡合部333大致呈矩形片狀,其一端開設有卡合槽3331。卡合槽3331與連接件31之卡持槽3111之內壁相適配,以將連接件31與卡合件33固定連接,從而使掛具100與工件500固定連接。 The engaging member 33 includes a body 331 and an engaging portion 333 formed by bending from both ends of the body 331. The body 331 has a strip shape and is mounted on an end of the first pole 151 of the hanger 10. The engaging portion 333 has a substantially rectangular sheet shape, and an engaging groove 3331 is opened at one end thereof. The engaging groove 3331 is adapted to the inner wall of the retaining groove 3111 of the connecting member 31 to fixedly connect the connecting member 31 with the engaging member 33, thereby fixedly connecting the hanger 100 to the workpiece 500.
抵持件35包括主體351及裝設於主體351二端之卡鉤353。主體351呈條狀,其裝設於掛架10之第二支桿153之端部上。卡鉤353裝設於主體351之二端。 The resisting member 35 includes a main body 351 and a hook 353 attached to both ends of the main body 351. The main body 351 is strip-shaped and is mounted on the end of the second strut 153 of the pylon 10. The hook 353 is installed at two ends of the main body 351.
於本發明實施方式中,主體351為鈦合金材質,卡鉤353為鋁合金材質,且卡鉤353可拆卸地裝設於主體351之二端。由於卡鉤353之端部較尖,易被陽極氧化溶液腐蝕,採用成本較低之鋁合金材質之卡鉤353有利於降低掛具100之維修成本,卡鉤353可拆卸地裝設便於更換卡鉤353。可理解,卡鉤353亦可與主體351一體成型。 In the embodiment of the present invention, the main body 351 is made of a titanium alloy, the hook 353 is made of an aluminum alloy, and the hook 353 is detachably mounted at the two ends of the main body 351. Since the end of the hook 353 is relatively pointed and is easily corroded by the anodizing solution, the hook 353 of the aluminum alloy material with lower cost is beneficial to reduce the maintenance cost of the hanger 100, and the hook 353 is detachably mounted for easy replacement of the card. Hook 353. It can be understood that the hook 353 can also be integrally formed with the main body 351.
卡持工件500時,先將二連接件31分別與工件500之二螺紋孔固定連接於一起,再採用卡合件33卡合連接件31,然後利用抵持件35 之卡鉤353卡持工件500之凹槽,從而使掛具100三點固定工件500。 When the workpiece 500 is gripped, the two connecting members 31 are respectively fixedly connected to the two threaded holes of the workpiece 500, and then the connecting member 31 is engaged by the engaging member 33, and then the resisting member 35 is used. The hook 353 holds the recess of the workpiece 500, thereby causing the hanger 100 to fix the workpiece 500 at three points.
本發明實施方式之掛具100藉由連接件31與工件500螺接,再採用卡合件33卡持連接件31來固定工件500,減少了掛具100與工件500接觸面積,從而減少了陽極氧化後工件500表面因與掛具100接觸而產生之痕跡之面積,改善了工件500之外觀。且可利用工件500自身之螺絲孔,從而避免在工件500上額外開設凹槽以將工件固持,減少了加工工序,節約了加工成本。 The hanger 100 of the embodiment of the present invention is screwed to the workpiece 500 by the connecting member 31, and then the engaging member 33 is used to clamp the connecting member 31 to fix the workpiece 500, thereby reducing the contact area between the hanger 100 and the workpiece 500, thereby reducing the anode. The appearance of the surface of the workpiece 500 due to contact with the hanger 100 after oxidation improves the appearance of the workpiece 500. Moreover, the screw hole of the workpiece 500 itself can be utilized, thereby avoiding additional grooves on the workpiece 500 to hold the workpiece, reducing the processing procedure and saving the processing cost.
可理解,連接件31之卡持槽3111亦可開設於主軸部311之端部,使其端部呈中空結構,相對應地,卡合件33之卡合部333呈凸起結構與該卡持槽3111相適配。可理解,亦可不設置抵持件35,該種情況時,工件500可由三組連接件31與卡合件33共同固定。 It can be understood that the locking groove 3111 of the connecting member 31 can also be opened at the end of the main shaft portion 311 so that the end portion thereof has a hollow structure. Correspondingly, the engaging portion 333 of the engaging member 33 has a convex structure and the card. The slot 3111 is adapted. It can be understood that the resisting member 35 may not be provided. In this case, the workpiece 500 may be fixed together with the engaging member 33 by the three sets of connecting members 31.
綜上所述,本發明確已符合發明專利之要件,遂依法提出專利申請。惟,以上所述者僅為本發明之較佳實施方式,自不能以此限制本案之申請專利範圍。舉凡熟悉本案技藝之人士援依本發明之精神所作之等效修飾或變化,皆應涵蓋於以下申請專利範圍內。 In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims.
100‧‧‧掛具 100‧‧‧ hanging
10‧‧‧掛架 10‧‧‧ hanging rack
11‧‧‧掛架頭 11‧‧‧ hanging head
111‧‧‧掛鈎 111‧‧‧ hook
113‧‧‧連接部 113‧‧‧Connecting Department
13‧‧‧主桿 13‧‧‧ main pole
15‧‧‧支桿組件 15‧‧‧ pole assembly
151‧‧‧第一支桿 151‧‧‧first pole
153‧‧‧第二支桿 153‧‧‧Second pole
30‧‧‧夾持組件 30‧‧‧Clamping components
31‧‧‧連接件 31‧‧‧Connecting parts
33‧‧‧卡合件 33‧‧‧Cards
35‧‧‧抵持件 35‧‧‧Resistance
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW099147093A TWI457470B (en) | 2010-12-31 | 2010-12-31 | Rack device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW099147093A TWI457470B (en) | 2010-12-31 | 2010-12-31 | Rack device |
Publications (2)
Publication Number | Publication Date |
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TW201226634A TW201226634A (en) | 2012-07-01 |
TWI457470B true TWI457470B (en) | 2014-10-21 |
Family
ID=46932857
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TW099147093A TWI457470B (en) | 2010-12-31 | 2010-12-31 | Rack device |
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TW (1) | TWI457470B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104651914A (en) * | 2014-12-19 | 2015-05-27 | 南通富士通微电子股份有限公司 | Electroplating hanger for lead frame |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107020287A (en) * | 2017-05-04 | 2017-08-08 | 广东长盈精密技术有限公司 | hanger |
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US4010942A (en) * | 1974-03-04 | 1977-03-08 | Gary Lee Ward | Repair support assembly for automotive transmissions |
US5897100A (en) * | 1995-05-15 | 1999-04-27 | Napier; Corbett | Apparatus for removing an engine from a van |
TW351880B (en) * | 1996-01-26 | 1999-02-01 | Ibm | Load balancing across the processor of a server computer |
TW387870B (en) * | 1998-05-01 | 2000-04-21 | Ngk Insulators Ltd | Method of manufacturing joint body |
TWM254456U (en) * | 2003-12-04 | 2005-01-01 | Yuan Hwang Plastic & Steel Ind | Hanging rack for electroplating |
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