KR102310438B1 - Zig assembly for electroplating - Google Patents

Abstract

An object of the present invention is to provide a jig assembly for electroplating which can maintain a constant resistance value in a space of a jig where an object to be supported is placed, thereby forming a uniform plating layer. The present invention includes a jig assembly for electroplating having first and second jigs (100, 200) that are coupled with each other to support an object to be supported, wherein the first jig (100) includes one or more rings forming an opening through an erected first body (120) and the second jig (200) includes one or more hanging bars extending from an erected second body (220) and coupled to the rings of the first jig (100).

Description

Zig assembly for electroplating

The present invention relates to a jig assembly for electroplating that is easy to disassemble and assemble.

Electroplating, in particular, anodizing (anodizing) is a type of electrolytic plating method. When a metal is placed on an anode and electrolyzed in an acid electrolyte, a dense oxide film with adhesion to the base metal is formed by oxygen generated from the anode. Aluminum (Al) is the most representative material for anodization, and anodizing is also applied to metal materials such as magnesium (Mg), zinc (Zn), titanium (Ti), tantalum (Ta), hafnium (Hf), and niobium (Nb). are processing Recently, the use of anodizing treatment of magnesium and titanium materials is gradually increasing.

In Anodizing on Aluminum Alloys, which treats the surface of an aluminum material with an oxide film, when aluminum is electrolyzed at the anode, half of the surface of the aluminum is eroded, and half of the aluminum oxide film is formed. Aluminum anodizing (anodic oxidation) can form a film with different properties depending on the composition and concentration of various electrolyte (treatment) solutions, additives, and temperature, voltage, and current of the electrolyte. As the characteristics of the anodized film, the film is a dense oxide, which has excellent corrosion resistance and improved decorative appearance, and the anodized film is quite hard and has excellent abrasion resistance, improves paint adhesion, and improves bonding performance, It improves lubricity, exhibits a unique color for decorative purposes, enables pretreatment of plating, and detects surface damage.

In particular, hard anodizing is a low-temperature (or room-temperature) electrolysis method due to the alloy properties of aluminum, which is a low-temperature electrolysis method in H2SO4 solution. It can be said to be rigid. It is a method to change the aluminum metal surface to alumina ceramic using electrical and chemical methods. When this method is applied, aluminum metal itself is oxidized and changed to alumina ceramics. It does not peel off like plating or painting (coating), and the changed alumina ceramic surface has excellent electrical insulation (1,500V), but electricity flows well inside. A cutting-edge technology using a hard-anodizing surface treatment method is being developed and applied to such aluminum metal.

Conventionally, for the above anodizing plating method, a jig (JIG) of a type capable of holding a body to be plated has been proposed. In such a conventional jig, a hanging member that can be hung on the anode is formed in a metal body in order to plate a plurality of objects to be plated at once, and a plurality of jigs extending from the body are formed. include In addition, since anodizing is performed at a relatively high temperature in an electrolytic cell of a strong acid or a strong base, such as a sulfuric acid solution, titanium, a material having durability in a harsh environment, is mainly used for the body of the jig and the jig assembly. Titanium is a fairly expensive material and it is difficult to process, so the jig assembly made in this way costs a lot. Nevertheless, the period of use of the jig assembly made of titanium is only about one month, and it is a cause of the cost increase because the entire amount must be discarded after use.

Therefore, as a material of the jig assembly, an attempt has been made to use a polymer coating on other metal materials such as aluminum, which is lightweight compared to titanium, has a low unit cost, and has good workability.

As part of this effort, in the prior art, a jig part in which a conducting wire connected to an electrical application device is disposed to perform an anodizing process of magnesium or magnesium alloy product, and the jig part coupled to the jig part to contact and hold the product for anodizing It consists of a tip part, wherein the tip part is made of magnesium or a magnesium alloy material, and the jig part is made of a metal selected from the group consisting of iron, stainless rig, nickel, nickel alloy, titanium, aluminum, copper, and combinations thereof On the surface, silicone, EPDM (Ethylene Propylene Terpolymers), ethylene-propylene rubber (EPR; Ethylene-Propylene Rubber), chloroprene rubber (CR), nitrile-butadiene rubber (NBR; Nitrile Butadiene Rubber), butadiene rubber (BR; Polybutadiene Rubber), Fluoro Elastomers, Polytetrafluoroethylene, Polyethylacrylate, Ethylene Tetrafluoroethylene, Fluorinated Ethylene-Propylene Copolymer, High Density Polyethylene, Polypropylene, Polyethylene, Enamel, Linse, Acrylic, Urethane , Epoxy, lacquer, and a jig for an anodizing process in which a coating film comprising one material selected from the group consisting of a combination thereof is formed is disclosed.

However, the polymer material loses durability under the harsh plating conditions during anodizing, that is, under the conditions of strong acids such as sulfuric acid or hydrochloric acid or strong bases such as caustic soda, at high temperatures around 100 ° C. The separation of the polymer material and the metallic jig body occurs, so the coating must be removed and re-coated or discarded. Therefore, in the actual anodizing process, a jig made of other metal material coated with a polymer is not applied, and a jig assembly made of an expensive titanium material is still being used.

In addition, it is important to keep the resistance value uniform in the conventional electroplating process, but as a technique for maintaining this, the know-how of the workers is greatly maintained, and as a skilled worker is required, the burden on the labor cost can be increased. .

In addition, in the prior art, various types of jigs are required according to the shape of the target product, and the target products accommodated in the jig must be maintained in a fixed state without shaking. However, although the shape of the target product is becoming more diverse, the demand for jigs capable of responding to this is insufficient.

Korean Patent Registration No. 10-1426496 (2014.07.29)

Therefore, the present invention has been devised to solve the conventional problems as described above, and an object of the present invention is to maintain a constant resistance value in the corresponding space of the jig on which the support object mounted on the jig is mounted so that a uniform plating layer can be formed. To provide a jig assembly for electroplating that can be

In addition, the present invention is to provide a jig assembly for electroplating that can increase workability when the target product is mounted on the jig, and can be stably mounted and fixed.

The present invention may include the following examples in order to achieve the above object.

An embodiment of the present invention includes a jig assembly for electroplating having a first jig and a second jig coupled to each other to support a support object, the first jig having a horizontal bar extending horizontally from an upper end, and a lower side of the horizontal bar An upright first body, a first ring formed in a shape in which the center is opened from the upper side of the first body, a second ring formed in a shape in which the center is opened from the lower side of the first body, and a plurality of on the outer surface of the first body is formed to be aligned in the vertical direction and integrally provided with a support for supporting one side of a support object mounted on the second jig, and the support includes a connecting rod extending from the outer surface of the first body and the second jig from the outer surface of the first body A first jig comprising a support plate made of a plate material upright at the end of the connecting rod to support the supported object mounted thereon, the second jig extending from the upper side of the second body and forming a concave surface downward so as to be caught on the outer surface of the first ring at the end A first hook bar having a fitting end, a second hook bar extending in one direction from the lower side of the second body to form a convex surface upward from the end, and having a second fitting end caught on the outer surface of the second ring, and a second A plurality of inclined bars extending from the upper end of the body in a downward inclined direction and a plurality of vertically aligned on the outer surface of the second body to support the upper and lower portions of the support object, and the first jig side direction from the outer surface of the second body A plurality of upper mounting means and a lower mounting means are provided to integrally support a support object, and the upper mounting means has a rod or rod shape extending from the outer surface of the second body toward the first jig. Supporting the upper part of the support object, the lower holding means is a pair of first support bars extending in the horizontal direction from the outer surface of the second body, and extending in the direction crossing the first support bars at both ends of the first support bar, respectively. Including a second support bar, the support object is formed with one hanging point on the upper side and two hanging points spaced on the lower side, so that the upper mounting means is fastened to the upper hook point and supported, and the lower part is spaced apart from the lower side of the hook point. The mounting means is fastened, and the first and second rings have grooves facing inward so that the fitting ends of the first and second hook bars are inserted. It may include a jig assembly for electroplating characterized in that.

Therefore, the present invention can divide the target space by providing the frame outside the space where the target product is mounted, so that the resistance value can be maintained uniformly, so that the plating layer can be formed with a uniform thickness, thereby increasing the reliability of the product. .

In addition, in the present invention, since the jig assembly for mounting the target product can be separated and coupled, it is easy to mount and collect the target product, and the target product can be supported in all directions, so that the target product can be stably mounted.

1 is an exploded perspective view showing a first embodiment of a jig assembly for electroplating according to the present invention.
Figure 2 is a perspective view showing the coupled state of Figure 1;
3 is a perspective view showing a second embodiment of the present invention.
FIG. 4 is an exploded view of FIG. 3 .
5 is a perspective view showing a third embodiment of the present invention.
6 is an exploded view of the third embodiment.
7 is an exploded view showing a partition frame according to a third embodiment of the present invention.
8 is a view showing a fourth embodiment.

Although the present invention can be made various changes and can have various embodiments, it will be described in detail by exemplifying specific embodiments in the drawings. It is not intended to limit the present invention to a specific embodiment, and to any one of all modifications, equivalents and substitutes included in the spirit and scope of the present invention for connecting and/or fixing structures extending in different directions. should be understood as applicable.

The terms used herein are used only to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In this specification, terms such as "comprises" or "have" are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

In addition, in the description of the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

Hereinafter, a preferred embodiment of the jig assembly for electroplating according to the present invention will be described with reference to the accompanying drawings.

1 is an exploded perspective view illustrating a first embodiment of a jig assembly for electroplating according to the present invention, and FIG. 2 is a perspective view showing the combined state of FIG. 1 .

1 and 2, the present invention includes a jig assembly for electroplating that is easy to disassemble and assemble.

To this end, the present invention includes a first jig 100 and a second jig 200 that are mutually detachable.

The first jig 100 includes a horizontal bar 110 extending horizontally from the top, an upright first body 120, a first ring 131 having an opening shape penetrating in the first body 120, and a second jig. Two rings 132, may include a support 140 for supporting the object supported in one direction.

The horizontal bar 110 is horizontally extended in one direction from the upper end of the first body 120 . Here, the horizontal bar 110 can also serve as a handle for an operator, and can serve to support the load of the first jig 100 and a support object mounted thereon by being spanned over a chamber or tank for electroplating. .

The first body 120 has a rod or pipe shape and is erected below the horizontal bar 110 . Here, the first body 120 may be connected to, for example, a cathode power source.

The first ring 131 constitutes an opening through the upper side of the first body 120 and is mutually fastened with the first extension bar of the second jig 200 to be described later. To describe the illustrated bar as an example, the first ring 131 may be formed as a quadrangular ring in which the center is opened from the upper side of the first body 120 .

The second ring 132 may be formed as a ring formed of an opening through the lower end of the first body 120 . The second ring 132 is, for example, as shown in the drawing, as a rectangle, the inner side is opened, and the second hook bar 232 may be configured as a ring fastened to the outer surface.

The support 140 is formed so as to be vertically aligned on the outer surface of the first body 120 to support one side of the support object mounted on the second body 220 . To this end, the support 140 may include a support plate 141 and a connecting rod 142 .

The support plate 141 is an upright plate material and is supported by a connecting rod 142 extending from the outer surface of the first body 120 .

Here, the support plate 141 is, for example, in close contact with the rear of the support object mounted on the second body 220 to support the support object so that the support object is not separated.

As described above, the first jig 100 includes a first body 120 , a support 140 , a first ring 131 and a second ring 132 integrally.

The second jig 200 includes an inclined bar 210 , a second body 220 , a first hanger bar 231 , a second hanger bar 232 , and a cradle 240 .

The double inclined bar 210 extends downwardly from the tip of the second body 220 . The inclined bar 210 may serve to support the load of the second body 220 and the support object by being caught in the operator's handle and/or the housing or chamber for electroplating.

In addition, the inclined bar 210 may also serve as a connector connected to the anode electrode. That is, the inclined bar 210 can serve as an electrode to which the anode power of the housing or chamber for electroplating is input.

The second body 220 is formed upright in a rod or pipe shape so that the inclined bar 210 at the upper end, the mounting part 240 on the outer surface, and the first hanging bar 231 and the second hanging bar 232 are integrally formed. is composed

The first hanger bar 231 is formed to extend in one direction (eg, the first ring 131 of the first jig 100 ) from the upper side of the second body 220 . Here, the first hook bar 231 may include a first fitting end 231a forming a concave surface (or curved surface) downward to be caught on the outer surface of the first ring 131 at the end.

The first fitting end 231a is formed to be curved downward (or downwardly concave) from the end of the first hook bar 231 and is fastened to the outer surface of the first ring 131 . Specifically, the first fitting end (231a) is downward from the end of the first hook bar (231) is formed in a concave or curved surface that can be fitted to the outer surface of the first ring (131). Therefore, the first fitting end (231a) is drawn out through the opening of the first ring (131) and is moved upward and is fastened to the outer surface of the first ring (131).

The shape of the first fitting end 231a may be deformed according to the outer surface shape of the first ring 131 . For example, the first fitting end 231a may be formed of the above-described curved surface if the outer surface of the first ring 131 is a spherical surface, and if the outer surface of the first ring 131 is an upright surface, it is upright to accommodate it. It may be formed as a groove facing inward into the wall surface.

In addition, the first ring 131 may include an inwardly oriented groove so that the first fitting end 231a can be inserted from the outer surface to increase the coupling force with the first fitting end 231a.

The second hanger bar 232 extends in one direction from the lower side of the second body 220 and is coupled to the second ring 132 . To this end, the second hanger bar 232 includes a second fitting end 232a forming a convex surface upward from the end.

The second fitting end 232a forms a hemispherical ring with a curved surface with an upward lower surface. Accordingly, the second fitting end 232a is fastened to the outer surface of the second ring 132 extending in the horizontal direction from the lower side by drawing out the opening of the second ring 132 . At this time, the second fitting end (232a) is lowered after withdrawing the opening of the second ring (132) is fastened to the outer surface of the second ring (132) on the lower side.

Likewise, the outer surface of the second ring 132 may further include an inwardly oriented groove into which the second fitting end 232a can be inserted.

In addition, the first hanger bar 231 and the second hanger bar 232 , the first ring 131 and the second ring 132 are coated with insulation to conduct electricity between the first jig 100 and the second jig 200 . It is desirable to prevent short circuit by

The mounting unit 240 supports the support object in the second body 220 . To this end, the mounting unit 240 may include a plurality of upper mounting means 241 and lower mounting means 242 protruding from the outer surface of the second body 220 in one direction (first jig 100 side direction). have.

The upper mounting means 241 supports the upper portion of the support object in the form of a rod or a rod extending from the outer surface of the second body 220 in the direction toward the first jig 100 .

The lower mounting means 242 supports the lower side of the support object from the lower side of the upper mounting means 241 as a 'c' shape. To this end, the lower holding means 242 includes a first supporting bar 242a extending in the transverse direction from the outer surface of the second body 220, and a first supporting bar 242a at both ends of the first supporting bar 242a. and a pair of second support bars 242b each extending in a direction intersecting with the .

The first support bar 242a extends in the transverse direction from the outer surface of the second body 220 . Here, the first support bar 242a may be bonded to the second body 220 by welding.

The second support bars 242b extend from both ends of the first support bars 242a in a direction crossing the first support bars 242a, respectively.

For example, a support object having one hook point on the upper side and two hook points on the lower side is supported by fastening the upper mounting means 241 to the hook point on the upper side, and the lower mounting means 242 to the hook point on the lower side. This can be concluded.

The first embodiment of the present invention is characterized in that the first jig 100 and the second jig 200 separated from each other as described above are detachable. Hereinafter, a coupling process of the first jig 100 and the second jig 200 will be described.

The operator mounts the support object on the mounting part 240 of the second jig 200 among the separated first jig 100 and the second jig 200 . Accordingly, a plurality of support objects are mounted on the outer surface of the second jig 200 . Thereafter, the operator fastens the first jig 100 to the second jig 200 on which the support object is mounted.

For example, the first hanger bar 231 and the second hanger bar 232 are respectively fastened to the first hook 131 and the second hook 132 of the first jig 100 .

At this time, the support 140 is located on the rear (or the other side) side of the support object supported by the first support bar 242a and the second support bar 242b, and the first jig 100 and the second jig ( 200) to prevent the support object from being separated during the movement of the coupled jig assembly.

In addition, the length of the support plate 141 of the support 140 is preferably adjusted so as not to be spaced apart from the support object during the electroplating process.

The first embodiment of the present invention, which is easy to attach and detach, further includes a partition frame to uniformly maintain the resistance value in the support object and the support area for uniform formation of the plating layer in the area on which the support object is mounted. can do. This will be described with reference to FIGS. 3 and 4 below.

3 is a perspective view illustrating a second embodiment of the present invention, and FIG. 4 is an exploded view of FIG.

3 and 4, in the second embodiment of the present invention, the internal resistance value can be maintained uniformly to form a uniform thickness of the plating layer in the detachable first embodiment or other electroplating jig assemblies. and a first partition frame 300 capable of partitioning an area.

In the following description, the configuration applied to the first embodiment will be described as an example, but the present invention is not limited thereto.

The first compartment frame 300 includes a first side portion 310 fixed to the first jig 100 and a second side portion 320 fixed to the second jig 200 . The first side portion 310 and the second side portion 320 are mutually detachable.

To be specific, the first side portion 310 includes a pair of first side support bars 311 and 312 that are spaced apart from each other and stand upright, and a plurality of first side support bars 311 and 312 for interconnecting and fixing the first side support bars 311 and 312 . It includes a plurality of fastening holes 315 fastened to the first side fixing bars 313 and 314 and the second side portion 320 .

The first side support bars 311 and 312 are spaced apart from each other in an upright state. Here, the first side support bars 311 and 312 are fixed to the first jig 100 by the first side fixing bars 313 and 314 .

The first side fixing bars 313 and 314 are fixed to extend in the transverse direction from the outer surface of the first jig 100 and are connected to the upper ends of the first side support bars 311 and 312 at both ends of the first upper fixing bar. (311) may be included.

The first upper fixing bar 313 serves to fix and support the first side support bars 311 and 312 to the first jig 100 .

In addition, the first side fixing bars 313 and 314 extend in the transverse direction from the lower side of the first upper fixing bar 313 and are connected to the lower sides of the first side support bars 313 and 314. The first lower fixing bar ( 314) may be included.

The first lower fixing bar 314 serves to fix and support the lower portions of the first side support bars 311 and 312 to the first jig 100 .

A plurality of fastening holes 315 may be formed in the first side support bars 311 and 312 and the first side fixing bars 313 and 314 . For example, the fastening hole 315 is formed at a position where the first side support bars 311 and 312 and the first side fixing bars 313 and 314 are connected. In this case, the fastening hole 315 may form a structure according to the second side portion 320 and the press fit type, screw type, and any one of a screw and bolt fastening type.

The second side portion 320 includes a pair of second side support bars 321 and 322 spaced apart from each other, and a plurality of second side fixing bars 323 for connecting and supporting the second side support bars 321 and 322. 324 ) and a plurality of coupling bars 325 coupled to the fastening holes of the first side part 310 may be included.

The second side support bars 321 and 322 are spaced apart from each other around the second body 220 and stand upright.

The second side fixing bars 323 and 324 may be formed of a second upper fixing bar 323 and a second lower fixing bar 324 fixed to be spaced apart from each other at the upper and lower sides of the second body 220 . Among them, the second upper fixing bar 323 connects the upper ends of the second side support bars 321 and 322), and the second lower fixing bar 324 is between the lower ends of the second side support bars 321 and 322). connect

The coupling bar 325 extends toward the first jig 100 with the same number and position as the above-described fastening holes as a plurality. For example, the coupling bar 325 is formed to extend in the direction of the first side portion 310 at a position where the second side support bars 321 and 322 and the second side fixing bars 323 and 324 are connected.

Here, the coupling bar 325 may be fastened to the fastening hole 315 by an interference fitting method. Alternatively, the coupling bar may have a screw thread formed at the end thereof, so that the bolt is fastened to the end from which the fastening hole 315 of the first side part 310 is drawn out and fixed.

That is, the second embodiment of the present invention divides the area on which the support object is mounted so that the internal resistance can be uniformly maintained, and has a structure that can be assembled and separated according to the structure of the detachable jig assembly.

In addition, the present invention may further include the third and fourth embodiments for the jig assembly and the first compartment frame 300 that are easy to assemble and disassemble as described above. Among them, the third embodiment will be described with reference to FIGS. 5 to 7 .

Figure 5 is a perspective view showing a third embodiment of the present invention, Figure 6 is an exploded view showing the jig assembly of the third embodiment, Figure 7 is an exploded view showing the second compartment frame of the third embodiment.

5 to 7 , the third embodiment of the present invention includes a jig assembly capable of assembling and disassembling, and a second compartment frame 400 .

The jig assembly includes a connector part 510 provided with an inclined bar 511 , a first upright bar 520 and a second upright bar 530 coupled to the connector part 510 , and upright bars 520 and 530 . It may include a plurality of fixing bars 541, 542, 543 for connecting and fixing between them, and a holder 550 for mounting a support object.

The connector unit 510 may include an inclined bar 511 inclined downward, an upper upright bar 512 that is erected, and an upper connecting bar 513 extending in both directions from the end of the upper upright bar 512 . .

The inclined bar 511 extends downwardly from the upper end of the upper upright bar 512 . The inclined bar 511 may be connected to a power terminal of the electroplating chamber, and may simultaneously serve as a mounting means.

The upper upright bar 512 extends downward to stand upright from the upper end of the inclined bar 210 , and the upper connecting bar 513 extending in both directions from the end is integrally formed.

The upper connecting bar 513 is formed with coupling ends 514 fastened to the upright bars 520 and 530 at both ends. That is, the upper connecting bar 513 is fastened to the upper ends of the first upright bar 520 and the second upright bar 530 . Here, the coupling end 514 has a structure of an interference fit type or a screw fastening type by bolts.

The first upright bar 520 includes a plurality of first coupling holes 521, 522, 523, and 524 formed therethrough, and the second upright bar 530 includes a plurality of second coupling holes 531, 532, 533, 534).

The first coupling hole (521, 522, 523, 524) and the second coupling hole (531, 532, 533, 534) are the above-described upper connection bar (513) and a plurality of fixing bars (541, 542, 543) fastened and communicated.

Accordingly, the first upright bar 520 and the second upright bar 530 are fixed to each other in a spaced apart state by the upper connecting bar and the plurality of fixing bars connected through the coupling holes.

The mounting portion 550 is formed in the shape of a plurality of rods or pins protruding and extending laterally from the outer surfaces of the first upright bar 520 and the second upright bar 530 to mount a support object. At this time, the mounting part 550 is installed in the area partitioned by the first partition frame 300 .

The plurality of fixing bars 541 , 542 , and 543 are, for example, a first fixing bar 541 , a second fixing bar 542 , and a third fixing bar arranged in the vertical direction from the lower side of the upper connection bar 513 . A bar 543 may be included.

The first fixing bar 541 extends in the transverse direction from the lower side of the upper connecting bar, and both ends 541a are fastened to the coupling holes 522 and 532 of the first upright bar 520 and the second upright bar 530 . do.

The second fixing bar 542 extends from the lower side of the first fixing bar 541 in the transverse direction to both ends ( 523 and 533) of the first upright bar 520 and the second upright bar 530 . 542a) are respectively fastened.

The third fixing bar 543 extends from the lower side of the second fixing bar 542 in the transverse direction to the coupling holes 524 and 534 of the lower ends of the first upright bar 520 and the second upright bar 530 . Both ends 543a are fastened to each other.

The second compartment frame 400 may include a first side portion 310 , a second side portion 320 , and a side assembly portion 430 .

The first side portion 310 includes a pair of first side support bars 414 that are vertically spaced apart and upright, and a plurality of first side fixing bars connected and fixed in the vertical direction between the first side support bars 414 . (411, 412, 413).

A pair of first side support bars 414 are upright as a pair spaced apart from each other. Here, the first side support bars 414 may be fixed by a plurality of side fixing bars connected therebetween.

In addition, the first side support bars 414 further include a plurality of connection holes 414a for coupling with the side assembly 430 .

A plurality of the first side fixing bars 411 , 412 , and 413 are vertically aligned so that both ends are connected and fixed to the first side supporting bars 414 . Here, the side fixing bars may include one or more coupling holes 411a, 412a, and 413a, respectively, for fixing with the jig assembly.

The second side part 320 is positioned on the opposite side of the first side part 310 with respect to the jig assembly to partition the jig assembly. To this end, the second side portion 320 includes a pair of second side support bars 424 that are vertically spaced apart and upright, and a plurality of second side portions connected and fixed in the vertical direction between the second side support bars 424 . It may include fixing bars 421 , 422 , and 423 .

The second side support bar 424 is upright as a pair of spaced apart from each other, and may include a plurality of connection holes 424a to which the side assembly 430 is coupled.

A plurality of the second side fixing bars 421 , 422 , and 423 are vertically aligned so that both ends are connected and fixed to the first side supporting bars 414 . Here, the second side fixing bars 421 , 422 , 423 are both ends of the first fixing bar 541 , the second fixing bar 542 , and the third fixing bar 543 of the jig assembly using a press fit or bolt fastening method. Each coupling hole is formed so as to be coupled to each other.

In addition, the first side support bars 414 further include a plurality of connection holes for coupling with the side assembly 430 .

The side assembly part 430 extends in a direction intersecting the first side fixing bars 411, 412, 413 and the second side fixing bars 421, 422, 423, and the first side part 310 and the second side part ( 320) is connected and fixed. To this end, the side assembly part 430 may include a first coupling bar 431 , a second coupling bar 432 , a third coupling bar 433 , and a fourth coupling bar 434 .

The first to fourth coupling bars 431 to 434 have both ends to be fastened to the connection hole 414a of the first side support bar 414 and the connection hole 424a of the second side support bar 424. have. Here, the ends of the first to fourth coupling bars 431 to 434 are fastened to the connection holes 414a and 424a by an interference fitting type or a bolt fastening type.

That is, the second compartment frame 400 is configured with detachable first to fourth coupling bars 431 , 432 , 433 , 434 for self-assembly and disassembly. Therefore, the second compartment frame 400 can be assembled and disassembled by itself, and includes a configuration that is easy to attach and detach from the jig assembly.

In addition, the present invention may further include a shielding plate 440 to uniformly maintain a resistance value in a region on which a support object is mounted in the above-described first compartment frame 300 and second compartment frame 400 . have. This will be described with reference to FIG. 8 .

However, the bar shown in FIG. 8 illustrates an example applied to the jig assembly and the second compartment frame 400 of the third embodiment, but is not limited thereto, and is also applicable to the first compartment frame 300 described above. .

8 is a view showing a fourth embodiment of the present invention.

Referring to FIG. 8 , the fourth embodiment of the present invention may further include a shielding plate 440 in the partition frame.

The shielding plate 440 is formed to extend in the vertical direction at a position adjacent to the mounting unit 240 on which the support object is mounted, thereby shielding a portion of the area on which the support object is mounted.

Specifically, the shielding plate 440 is the upper first coupling bar 431 and the lower fourth coupling bar 434, the upper second coupling bar 432 and the lower side in the side assembly 430. It extends between the third coupling bars 433, respectively. Here, the shielding plate 440 may be installed limitedly to a portion of an area on which a support object is mounted, rather than shielding the entire area of the space between the upper and lower coupling bars 431 to 434 .

That is, when the supporting objects are arranged in two rows on one surface as shown in the figure, the shielding plate 440 is formed to extend one by one in the direction of the first and second columns on the corresponding surface. Therefore, as shown in the figure, the shielding plate 440 may have a total of four shielding plates 440 installed when the supporting objects are arranged in four rows.

In the above, preferred embodiments of the present invention have been illustrated and described, but the present invention is not limited to the specific embodiments described above, and it is common in the technical field to which the present invention pertains without departing from the gist of the present invention as claimed in the claims. Various modifications may be made by those having the knowledge of, of course, and these modifications should not be individually understood from the technical spirit or perspective of the present invention.

100: first jig 110: horizontal bar
120: first body 131: first ring
132: second ring 140: support
141: support plate 142: connecting rod
200: second jig 210: inclined bar
220: second body 231: first hanger bar
231a: first fitting end 232: second hanging bar
232a: second fitting end 240: mounting portion
241: upper mounting means 242: lower mounting means
242a: first support bar 242b: second support bar
300: first compartment frame 310: first side
320: second side `400: second compartment frame
410: first side 411, 412, 413: first side fixing bar
414: first side support bar 420: second side
421, 422, 423: second side fixing bar 424: second side support bar
430: side assembly

Claims (8)

a first jig 100 and a second jig 200 coupled to each other to support a support object; Including a jig assembly for electroplating having,
The first jig 100 is
Horizontal bar 110 extending horizontally from the top;
The first body 120 upright to the lower side of the horizontal bar (110);
A first ring 131 formed in a shape in which the center is opened from the upper side of the first body 120, and a second ring 132 formed in a shape in which the center is opened from the lower side of the first body 120;
a support 140 on the outer surface of the first body 120 to support one side of a support object mounted on the second jig 200, the plurality of which are aligned in the vertical direction; is provided in one piece,
The support 140 is
a connecting rod 142 extending from the outer surface of the first body 120; and
and a support plate 141 made of a plate upright at the end of the connecting rod 142 to support the support object mounted on the second jig on the outer surface of the first body 120; and
The second jig 200 is
A first hanging bar 231 having a first fitting end 231a extending from the upper side of the second body 220 and forming a concave surface downward to be caught on the outer surface of the first ring 131 at the end thereof; 2 A second hanger bar 232 extending in one direction from the lower side of the body 220 and having a second fitting end 232a caught on the outer surface of the second ring 132 to form a convex surface upward from the end;
an inclined bar 210 extending in a downwardly inclined direction from the upper end of the second body 220; and
a holding portion 240 for supporting the upper and lower portions of the support object by being vertically aligned on the outer surface of the second body 220;
a holding unit 240 for supporting a support object by having a plurality of upper mounting means 241 and lower mounting means 242 drawn out from the outer surface of the second body 220 toward the first jig 100; is provided in one piece,
The upper mounting means 241 is
Supporting the upper portion of the support object in the shape of a rod or rod extending in the direction toward the first jig 100 from the outer surface of the second body 220,
The lower holding means 242 is
As long as the first support bars 242a extending in the transverse direction from the outer surface of the second body 220 and the first support bars 242a at both ends of the first support bars 242a extend in a direction intersecting each other A pair of second support bars (242b); including,
the support object
One hook point on the upper side and two hook points spaced apart from the lower side are formed, the upper mounting means 241 is fastened to the upper hook point and supported, and the lower holding means 242 is fastened to the hanging point spaced on the lower side. become,
The first ring 131 and the second ring 132 are
The first hook bar 231 and the fitting end (231a, 232a) of the second hook bar 232 is formed with an inward groove to be inserted; A jig assembly for electroplating, characterized in that.
delete delete delete delete delete The method according to claim 1, further comprising a; partitioning frame 300 for uniformly maintaining the resistance value of the support object by partitioning and shielding the area on which the support object is mounted,
The partition frame 300 is
a first side portion 310 fixed to the first jig 100 and a second side portion 320 fixed to the second jig 200 and coupled to the first side portion 310; A jig assembly for electroplating, characterized in that.
The method according to claim 7, The first side (310)
A pair of first side support bars (311, 312) spaced apart from each other;
a plurality of first side fixing bars 313 and 314 which are fixed to extend in the transverse direction from the outer surface of the first jig 100 and connect the first side support bars 311 and 312 at both ends; and
a fastening hole 315 in which a plurality is formed in at least one of the first side support bars 311 and 312 and the first side fixing bars 313 and 314; including,
The second side 320 is
A pair of second side support bars (321, 322) spaced apart from each other;
a plurality of second side fixing bars 323 and 324 for connecting and supporting the second side support bars 321 and 322; and
An electroplating jig assembly comprising a plurality of coupling bars (325) extending from the second side support bars (321, 322) and detachable from the fastening holes (315) of the first side portion (310).

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