KR200368345Y1 - a jig - Google Patents
a jig Download PDFInfo
- Publication number
- KR200368345Y1 KR200368345Y1 KR20-2004-0024153U KR20040024153U KR200368345Y1 KR 200368345 Y1 KR200368345 Y1 KR 200368345Y1 KR 20040024153 U KR20040024153 U KR 20040024153U KR 200368345 Y1 KR200368345 Y1 KR 200368345Y1
- Authority
- KR
- South Korea
- Prior art keywords
- workpiece
- plating
- jig
- clamping
- tension
- Prior art date
Links
- 238000007747 plating Methods 0.000 claims abstract description 50
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
- F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
- F16B2/248—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of wire
Abstract
본 고안은 도금용 지그에 관한 것으로서, 좀더 상세하게는 지그에 피도물을 클램핑할 때, 상기 피도물과 지그의 접촉 면적을 최소화하여, 피도물의 도금 품질을 향상시키며, 피도물의 크기에 따라 별도의 제작 없이 범용으로 사용함으로써, 제작비를 감축할 수 있는 도금용 지그에 관한 것이다.The present invention relates to a plating jig, and more particularly, when clamping a workpiece on the jig, to minimize the contact area between the workpiece and the jig, to improve the plating quality of the workpiece, without a separate production according to the size of the workpiece It is related with the plating jig which can reduce manufacturing cost by using for general use.
이에 본 고안은 도금액이 저장된 저장수조에 피도물을 담수하여 일정 부위 또는 전체부위가 도금되도록 일단에 피도물을 고정하는 클램핑부가 형성된 도금용 지그에 있어서, 상기 클랭핌부(100)는 일단이 피도물에 끼움되는 걸림편(110)이 형성되고, 상기 걸림편(110)에서 연장되어, 절곡되어 탄성력을 가진 텐션부(120)로 형성하는 것을 특징으로 한다.Therefore, the present invention is a plating jig for clamping a fixed part at one end so that the plating solution is stored in a storage tank in which a plating solution is stored so that a predetermined part or the whole part is plated, and the clamping part 100 has one end fitted into the workpiece. The engaging piece 110 is formed, and extends from the engaging piece 110, and is bent to form a tension part 120 having an elastic force.
Description
본 고안은 도금용 지그에 관한 것으로서, 좀더 상세하게는 지그에 피도물을 클램핑할 때, 상기 피도물과 지그의 접촉 면적을 최소화하여, 피도물의 도금 품질을 향상시키며, 피도물의 크기에 따라 별도의 제작 없이 범용으로 사용함으로써, 제작비를 감축할 수 있는 도금용 지그에 관한 것이다.The present invention relates to a plating jig, and more particularly, when clamping a workpiece on the jig, to minimize the contact area between the workpiece and the jig, to improve the plating quality of the workpiece, without a separate production according to the size of the workpiece It is related with the plating jig which can reduce manufacturing cost by using for general use.
일반적으로 도금은 금속 표면에 다른 금속 또는 합금의 얇은 층을 입히는 것으로, 그 특성과 방법에 따라 아노다이징, 전해연마, 무전해도금, 전기도금 등 다양한 방식의 도금이 있으며, 이 중 본 고안은 전기도금의 방식과 같이 도금액이 저장된 저장수조에 피도물을 담수한 후 전류를 통전시켜, 일정부위 또는 전체부위가 도금된다.In general, plating is a coating of a thin layer of another metal or alloy on a metal surface, and there are various types of plating such as anodizing, electropolishing, electroless plating, and electroplating according to its characteristics and methods. As in the manner of desalination of the object in the storage tank in which the plating solution is stored, and then conducting a current, a predetermined portion or the entire portion is plated.
이때, 상기 도금액에 담수된 피도물이 도금되는 시간동안 흔들리거나, 피도물이 저장수조의 바닥면에 침몰되지 않도록 도금용 지그가 사용되며, 상기 도금용 지그는 일단부에 피도물을 고정하는 클램핑부와, 타단으로 작업자가 직접 손으로 잡거나 걸림고리를 형성하여 별도의 작업대에 걸어서 고정하는 손잡이부로 구성된다.At this time, the plating jig is used so as not to be shaken during the time that the fresh water to be plated in the plating solution, or to be sunk on the bottom surface of the storage tank, the plating jig is a clamping portion for fixing the coating to one end; The other end is composed of a handle that is held by a worker directly by hand or by forming a hook to be fixed by walking on a separate workbench.
이러한, 종래의 도금용 지그는 피도물의 형태나 도금부위에 따라 다양한 형태가 사용되고 있으며, 이에 도금용 지그의 일 예를 보면 다음과 같다.Such a conventional plating jig is used in various forms according to the shape of the coating or the plating portion, and as an example, the plating jig is as follows.
도 1은 종래의 도금용 지그의 사용 상태도이고, 도 2는 도금용 지그의 확대도로써, 이를 참조하면, 도금용 지그(1)는 강철과 같이 변형력이 적고, 탄성력을 가진 금속재로, 원형 단면적을 가진 환봉으로 형성되며, 피도물을 고정하는 클램핑부(10)가 일단에 형성되고, 타단으로 작업자가 직접 손으로 잡거나 별도의 작업대에 걸 수 있는 걸림고리(22)가 구비되는 손잡이부(20)로 형성된다.1 is a state diagram of a conventional plating jig, Figure 2 is an enlarged view of the plating jig, referring to this, the plating jig (1) is a metal material having a low deformation force, elasticity, such as steel, circular cross-sectional area Is formed as a round bar having a clamping part 10 for fixing the workpiece is formed at one end, the other end of the handle portion 20 is provided with a hook ring 22 that can be held by the operator directly by hand or on a separate workbench Is formed.
아울러, 상기 클램핑부(10)는 받침부(12)와 상기 받침부(12)의 양측 끝단이 안쪽으로 모아지게 절곡된 제1 및 제2텐션부(14)(16)로 형성된다.In addition, the clamping part 10 is formed of the support part 12 and the first and second tension parts 14 and 16 which are bent inwardly to collect both ends of the support part 12.
그리고, 상기 제2텐션부(16)의 연장선상에 손잡이부(20)가 형성된다.In addition, a handle part 20 is formed on an extension line of the second tension part 16.
상기와 같이 형성된 지그(1)의 사용상태를 보면, 도금하고자하는 피도물을 지그(1)의 클램핑부(10)에 고정하는 것으로, 이때 제1 및 제2텐션부(14)(16) 사이를 벌려 피도물을 삽입하고, 벌림력을 해제하면, 탄성력에 의해 제1 및 제2텐션부(14)(16)는 안쪽으로 모아지면서 피도물의 양측단이 지지된다.In the use state of the jig 1 formed as described above, the workpiece to be plated is fixed to the clamping part 10 of the jig 1, wherein the first and second tension parts 14 and 16 are interposed therebetween. When the object is opened and the object is released, the first and second tension parts 14 and 16 are gathered inward by the elastic force and both ends of the object are supported.
그리고, 제1 및 제2텐션부(14)(16) 사이에 위치되는 받침부(12)에 의해 피도물의 일측면이 지지된다.In addition, one side of the workpiece is supported by the support 12 positioned between the first and second tension parts 14 and 16.
이후, 상기와 같이 지그(1)에 피도물이 지지된 상태로 작업자가 직접 손잡이부(20)를 잡거나, 후방에 형성된 걸림고리(22)를 별도의 작업대에 걸어서 저장수조에 피도물을 담수하여 도금방법에 따라 일정부위 또는 전체부위를 도금하게 된다.Subsequently, in the state in which the workpiece is supported on the jig 1 as described above, the worker directly grabs the handle portion 20, or hangs the hook 22 formed at the rear on a separate workbench to dehydrate the workpiece in a storage tank to plate the method. Depending on the plated part or the whole part.
하지만, 상기 도금용 지그(1)의 경우 클램핑부(10)가 피도물의 양측단 및 일측면을 지지하는 접촉면적이 형성되고, 이에 따라 도금은 상기 접촉면적을 제외한 부위만 도금되어, 도금 품질이 떨어지는 문제점이 있다.However, in the case of the plating jig 1, a contact area for clamping part 10 to support both ends and one side of the workpiece is formed. Accordingly, the plating is plated only at portions except the contact area, so that plating quality is improved. There is a problem falling.
또한, 클램핑부(10)는 양측단에 형성된 제1 및 제2텐션부(14)(16)에 의해 피도물을 지지하게되는 것으로, 이 경우 피도물의 면적이 크거나 적을 경우, 즉 제1 및 제2텐션부(14)(16) 사이의 탄성력이 작용하지 않는 범위의 피도물에는 사용이 불가능하고, 이에 따라 피도물의 크기에 따라 다시 제작해야되는 제작비의 증가에 따른 도금작업비가 상승되는 문제점이 있다.In addition, the clamping portion 10 supports the workpiece by the first and second tension portions 14 and 16 formed at both ends, in which case the area of the workpiece is large or small, that is, the first and the second It is impossible to use the coated object in the range in which the elastic force between the two tension portions 14 and 16 does not work, and accordingly, there is a problem in that the plating cost increases due to an increase in the manufacturing cost that needs to be produced again according to the size of the coated object.
아울러, 피도물을 도금한 후 클램핑부(10)에 위치된 피도물을 강제로 해체시 제1 및 제2텐션부(14)(16)에 의해 피도물의 양측단에 긁히게되는 문제점이 있고, 이에 상기 제1 및 제2텐션부(14)(16)를 바깥쪽으로 벌림한 후 피도물을 제거하는 작업공수가 늘어나는 문제점이 있다.In addition, there is a problem that the first and second tension portions 14, 16 are scratched on both sides of the workpiece by forcibly dismantling the workpiece located in the clamping portion 10 after plating the workpiece. After opening the first and second tension parts 14 and 16 outwards, there is a problem in that the work maneuver for removing the workpiece is increased.
상기와 같은 문제점을 해소하고자 안출한 것으로써, 본 고안은 일 끝단이 피도물에 걸림되는 걸림편과 상기 걸림편에서 연장되며, 탄성력을 가지도록 절곡되는 텐션부로 구성되는 클램핑부를 형성하여, 상기 클램핑부와 피도물 사이에 접촉되는 접촉부위를 최소화하여 도금 품질을 향상하고, 제작 및 사용이 간편한 도금용 지그를 제공하는 데 그 목적이 있다.By devising to solve the problems as described above, the present invention forms a clamping portion consisting of a tensioning portion that is extended from the engaging piece and the engaging piece is caught to the workpiece, one end is bent to have elastic force, the clamping part The purpose of the present invention is to provide a plating jig for improving the plating quality by minimizing the contact area between the workpiece and the workpiece and to be easy to manufacture and use.
본 고안에 따른 다른 목적은 피도물의 크기에 구애됨이 없이 범용으로 사용이 가능하여, 피도물의 크기에 따라 별도로 제작해야 되는 문제점 해소 및 제작비를 감축할 수 있는 도금용 지그를 제공하는데 그 목적이 있다.Another object of the present invention is to provide a plating jig that can be used for general purpose without regard to the size of the workpiece, to solve the problem that needs to be manufactured separately according to the size of the workpiece and reduce the production cost. .
도 1은 종래의 도금용 지그 사용상태도;1 is a state diagram using a conventional plating jig;
도 2는 종래의 도금용 지그 확대도;2 is an enlarged view of a conventional plating jig;
도 3은 본 고안에 따른 도금용 지그의 확대도이다.3 is an enlarged view of a plating jig according to the present invention.
* 도면의 주요부품에 대한 부호의 설명** Explanation of symbols for main parts of drawing *
1 : 도금용 지그 100 : 클램핑부1: Plating jig 100: Clamping part
110 : 걸림편 120 : 텐션부110: locking piece 120: tension part
상기와 같은 목적을 달성하기 위한 본 고안은 도금액이 저장된 저장수조에 피도물을 담수하여 일정 부위 또는 전체부위가 도금되도록 일단에 피도물을 고정하는 클램핑부가 형성된 도금용 지그에 있어서, 상기 클랭핌부는 일단이 피도물에 끼움되는 걸림편이 형성되고, 상기 걸림편에서 연장되어, 절곡되어 탄성력을 가진 텐션부로 형성하는 것을 기술적 구성상의 특징으로 한다.The present invention for achieving the above object is in the plating jig for clamping the fixed part to one end so that the plating solution is stored in the storage tank in which the plating solution is stored so that a certain part or the whole part is plated, the clamping part is one end A locking piece is formed to be fitted to the workpiece, and extends from the locking piece to be bent to form a tension portion having elastic force.
본 고안에 따른 클램핑부의 걸림편과 텐션부는 예각으로 형성하는 것이 바람직하다.It is preferable that the locking piece and the tension portion of the clamping portion according to the present invention are formed at an acute angle.
본 고안에 따른 클램핑부는 ''형상으로 형성하는 것이 바람직하다.Clamping part according to the present invention It is preferable to form in a shape.
이하, 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings as follows.
도 3은 도금용 지그의 확대도로써, 이를 참조하면, 도금용 지그(1)는 일단에 피도물을 고정하는 클램핑부(100)가 형성되고, 타단으로 걸림고리(22)가 형성된 손잡이부(20)로 구성되며, 강철과 같이 변형력이 적고, 탄성력이 좋은 금속재로, 원형 단면을 가진 환봉으로 형성하는 것이 바람직하다.3 is an enlarged view of the plating jig, and referring to this, the plating jig 1 has a clamping part 100 for fixing a workpiece at one end thereof, and a handle part 20 having a catching ring 22 formed at the other end thereof. ) Is a metal material having low deformation force and good elasticity, such as steel, and is preferably formed of a round bar having a circular cross section.
그리고, 상기 클램핑부(100)는 일단이 피도물에 끼움되는 걸림편(110)이 형성되고, 상기 걸림편(110)에서 연장되어, 절곡되어 탄성력을 가진 텐션부(120)로 형성되며, 상기 걸림편(110)과 텐션부(120)는 예각으로 형성하는 것이 바람직하다.In addition, the clamping part 100 has a hook piece 110, one end of which is fitted to a workpiece, is formed to extend from the hook piece 110, and is formed as a tension part 120 having an elastic force. The piece 110 and the tension part 120 are preferably formed at an acute angle.
상기와 같이 형성된 도금용 지그의 클램핑부의 작용상태를 보면 다음과 같다.Looking at the action of the clamping portion of the plating jig formed as described above are as follows.
먼저, 도금하고자 하는 피도물에 형성된 나사 구멍이나 통공에 걸림편(110)을 삽입하고, 상기 피도물의 일측 끝단에 텐션부(120)의 일측이 받침되도록 한다.First, the locking piece 110 is inserted into a screw hole or a hole formed in the workpiece to be plated, and one side of the tension unit 120 is supported at one end of the workpiece.
이때, 텐션부(120)는 걸림편(110)이 피도물의 일단에 삽입된 후 벌림력을 작용하여, 걸림편(110)과, 텐션부(120) 사이에 탄성력이 작용하는 긴장된 상태로 피도물의 일측 끝단이 받침되도록 한다.At this time, the tension unit 120 is a locking piece 110 is inserted into one end of the workpiece, and then acts as a separation force, the tension between the locking piece 110 and the tension unit 120 in the tensioned state of the workpiece Make sure that one end is supported.
그리고, 도금용 지그(1)에 클램핑된 피도물을 저장수조에 담수하여 도금작업을 수행한다.Then, the coating object clamped on the plating jig 1 is immersed in a storage tank to perform plating.
한편, 피도물과 클램핑부(100)의 클램핑에 따른 접촉면적이 피도물의 나사구멍이나 통공과, 일측 끝단부의 국소부위로 최소로 한정되어, 도금 품질을 향상하는 효과가 있다.On the other hand, the contact area according to the clamping of the workpiece and the clamping portion 100 is limited to a screw hole or a hole of the workpiece, and a localized portion of one end portion, there is an effect of improving the plating quality.
아울러, 피도물에 도금작업이 완료되면, 피도물을 저장수조에서 꺼낸 후 건조작업을 거쳐 피도물에 도금표면이 완성되면, 피도물을 고정한 후 텐션부(120)를 걸림편(110)에서 벌어지게 당긴다.In addition, when the plating operation is completed on the workpiece, the coating surface is removed from the storage tank and then dried to finish the plating surface, and after fixing the workpiece, the tension unit 120 is pulled apart from the engaging piece 110.
그리고, 상기 피도물의 나사구멍이나 통공에 삽입된 걸림편(110)을 빼내면 용이하게 피도물에서 도금용 지그(1)의 해체작업이 완료된다.Then, when the locking piece 110 inserted into the screw hole or the through-hole of the workpiece is removed, the dismantling operation of the plating jig 1 is easily completed from the workpiece.
이와 같이 본 고안은 일 끝단이 피도물에 걸림되는 걸림편과 상기 걸림편에서 연장되며, 탄성력을 가지도록 절곡되는 텐션부로 구성되는 클램핑부를 형성하여, 상기 클램핑부와 피도물 사이에 접촉되는 접촉부위를 최소화하여 도금 품질을 향상하고, 제작 및 사용이 간편한 효과가 있다.As such, the present invention forms a clamping part including one end of the locking piece that is caught by the workpiece and the tensioning part that extends from the locking piece and is bent to have an elastic force, thereby minimizing the contact portion between the clamping part and the workpiece. Therefore, the plating quality is improved, and the production and use are easy.
그리고, 피도물의 크기에 구애됨이 없이 범용으로 사용이 가능하여, 피도물의 크기에 따라 별도로 제작해야 되는 문제점 해소 및 제작비를 감축하는 효과가 있다.In addition, since it is possible to use it universally without being concerned with the size of the object, there is an effect of reducing the problem to be manufactured separately according to the size of the object and reducing the production cost.
상술한 바와 같이 본 발명의 바람직한 실시예를 참조하여 설명하였지만 이는 본 발명의 가장 양호한 실시예를 예시적으로 설명한 것이지 본 발명을 한정하는 것은 아니다. 또한, 이 기술분야의 통상의 지식을 가진 자이면 누구나 본 발명의 기술사상의 범주를 이탈하지 않는 범위 내에서 다양한 변형 및 모방이 가능함은 명백한 사실이다.Although described with reference to a preferred embodiment of the present invention as described above it is illustrative of the best embodiment of the present invention by way of example, not limiting of the invention. In addition, it is obvious that any person skilled in the art can make various modifications and imitations without departing from the scope of the technical idea of the present invention.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0024153U KR200368345Y1 (en) | 2004-08-24 | 2004-08-24 | a jig |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0024153U KR200368345Y1 (en) | 2004-08-24 | 2004-08-24 | a jig |
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| KR200368345Y1 true KR200368345Y1 (en) | 2004-11-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101242532B1 (en) | 2011-05-27 | 2013-03-12 | 김기형 | Apparatus For Electroplating The Object Having Isolated Plating Sector |
| KR101872476B1 (en) | 2018-02-05 | 2018-06-28 | 장도섭 | Fixing jig for anodizing |
| KR101947761B1 (en) | 2018-05-29 | 2019-02-14 | 브이엠텍(주) | Jig assembly device for camera cover |
-
2004
- 2004-08-24 KR KR20-2004-0024153U patent/KR200368345Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101242532B1 (en) | 2011-05-27 | 2013-03-12 | 김기형 | Apparatus For Electroplating The Object Having Isolated Plating Sector |
| KR101872476B1 (en) | 2018-02-05 | 2018-06-28 | 장도섭 | Fixing jig for anodizing |
| KR101947761B1 (en) | 2018-05-29 | 2019-02-14 | 브이엠텍(주) | Jig assembly device for camera cover |
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