KR20070059512A - An ion plating jig ass'y - Google Patents

Abstract

An ion plating jig device which enables the matrices to be coated in a state that various matrices are mounted on the jig at once, and which can coat larger quantities of matrices while occupying a small space within an ion plating equipment is provided. In a jig(1) having holders(14) to which matrices to be coated are suspended such that the matrices are held to the holders, an ion plating jig device is characterized in that: the jig is constructed in such a structure that a jig frame(12) having a plurality of the holders mounted on the outer periphery thereof is fixed to an upper part of a hollow tube pipe-shaped jig shaft(10) by means of arms(13) radially extending from the outer periphery of the upper part of the jig shaft; and the jigs are constructed in a vertical multi-layered structure by continuously installing a connecting rod(16) on an extension line of the jig shaft at an upper side of the jig frame, thereby inserting another jig shaft having a jig frame onto the connecting rod, wherein the connecting rod has such a diameter that is capable of being inserted and fixed into an inner diameter portion of the tube-shaped jig shaft.

Description

An ion plating jig device {An ion plating jig ass'y}

1 is a perspective view schematically showing an ion plating jig device according to the prior art.

Figure 2 is an exploded perspective view showing the separation portion configuration of the present invention ion plating jig device.

Figure 3 is a perspective view of the jig device of the present invention showing a coupled state according to FIG.

4 is a cross-sectional view of the present invention jig device showing a coupling state according to FIG.

Figure 5 is a perspective view of the use state of the ion plating jig device according to the present invention.

<Code Description of Major Parts of Drawing>

1 ... jig 10 ... jig axis

12 ... frame 13 ... arm

14 ... holder 15 ... chain

16 ... connecting rod 17 ... bracket

18.Floor plate 19 ... Conical drive plate

M ... substrate (cutlery, slices, forks, etc.)

The present invention relates to an ion plating jig device which induces smooth ion plating by simultaneously rotating a base material as a deposition piece in an ion plating device which coats a metal film on the surface of the base material, and particularly, a jig having a jig. The multi-layered structure of the shaft allows multi-processing by coating various base materials, such as cutlery, low powder, fork, etc., on a jig at a time and coating them on the jig. The present invention relates to an ion plating jig device capable of coating a larger amount of base material while being occupied.

As is well known, ion plating releases metals under reduced pressure by evaporation or sputtering, and ionizes atoms or protuberances (crasters) protruding from space in various ways to ionize them by increasing their energy levels. It is a typical surface treatment technology that deposits on the surface of the base material with high speed and effect by applying back light.

The surface treatment technology by ion plating mainly improves the adhesion of the deposition layer and makes the microstructure very dense by transfering momentum by argon gas (Ar gas) ionizing and impinging on the substrate deposition layer surface as it enters the substrate. Recently, it has been widely used for general purpose such as cemented carbide coating and optical coating.

In general, the surface treatment of the base material using the ion plating apparatus is known by mounting the base material in a space in the chamber of the ion plating apparatus to fix the base material. The surface coating treatment is uniformly applied on the entire surface of the base material by rotating the mounted base material. Jig ass'y is used to mount the base material to be achieved.

The jig device is a jig device having a variety of forms and functions according to the type, shape and size of the base material to be mounted is used and manufactured according to the purpose, but in the context of the present invention it is possible to mount a cutlery, a low powder, a fork, etc. The jig device, which can be, has a configuration as shown in FIG.

That is, in connection with the present application, a conventional jig device capable of mounting a cutlery, a low powder, a pod, or the like, has a track-shaped frame 100 in a longitudinal direction on a jig upper frame 100 having a three-dimensional track shape as a whole. Accordingly, the guide groove 110 is provided, and the chain 120 is mounted thereto, and the sprocket 200 communicated with the driven gear 210 is provided at the position where the chain of one side end of the frame is located, thereby providing a driving force to the chain 120. It is intended to be delivered.

In the chain 120, a holder 140 is mounted and fixed in the up and down direction for a long time by mounting the base material to be coated through the 'L' shaped bracket 130 mounted over the back or unequal intervals. .

Therefore, the jig device is charged in a high-temperature vacuum chamber (not shown) of the ion plating apparatus in a state in which a low powder, a cutlery, or a fork, which is a base material, is mounted on the holder 140, and the driven gear 210 is ion-played. When the device is driven after the charging gear 300 is engaged with the driving gear 300 of the setting device, the chain 120 is driven by the driven gear 210 and the sprocket 200 by the driving gear 300. The base material (M) caught on the holder 140 of the jig while rotating along the rotation) is rotated in the chamber, and the metal film layer is uniformly formed on the entire surface by metal deposition.

However, the above-described conventional jig device is not only easy to store and transport due to the large volume of the device because the jig has a track shape as described above, but also requires a chamber having a larger space in order to load the jig device. Equipped ion plating equipment had to be required.

In particular, there is no structural function for increasing the number of holders 140 to which the base material is mounted in the related art, and the number of holders 140 installed on the chain 120 and the base material M to be caught and fixed by the holders 140. Since the amount of is limited, the coating process is possible only within the limited quantity range during the coating process, and thus, the productivity of the product is lowered, and it is not possible to coat various base materials such as cutlery, low powder, fork, etc. In order to coat various base materials using a single jig, any one type of base material, for example, hang a cutlery on a holder, and then apply a low powder to a low powder type in order to coat the low powder. Had to load in. Therefore, in the related art, since the holder 140 installed on the jig had to be replaced when changing the base material to be coated, the work was very cumbersome and the work was delayed due to the time caused by the replacement of the holder. There are many problems such as being.

The present invention has been made to solve this problem in view of the various problems as described above, provided on the jig axis for rotating the jig frame is mounted holder for mounting the base material, the jig axis is provided jig frame thereon A multi-stage stacking structure that allows another jig shaft to be mounted, and multi-processing is possible with various base materials, such as cutlery, powder, fork, etc., mounted on a jig all at once. In addition, the object of the present invention is to provide an ion plating jig device capable of coating a larger amount of base material while occupying a small space in the chamber of the ion plating equipment.

The present invention as a technical means for achieving the above object is an ion plating jig device, jig provided with a holder to hold and hold the base material to be coated, the jig is a tube tube-shaped jig shaft having a hollow The upper end of the jig shaft has a structure that is fixed to the jig frame with a plurality of holders mounted on the outer circumference through the arms extending radially from the outer peripheral edge, the jig axis on the jig frame upper side of the tube-shaped The connecting rod having a diameter enough to be fitted and fixed to the inner diameter of the jig shaft is spoken so that another jig shaft having a jig frame is fitted to the jig to form an upper and lower multi-stage multilayer structure.

Here, the jig frame of the jig is formed in the form of a circular frame having a U-shaped cross-section is formed with a guide groove, the guide groove is mounted with a chain is installed bracket bracket over the equal interval holder to fasten the base material to the bracket Is characterized in that it is attached to be fixed.

In addition, a bottom plate of a disc shape is installed at the bottom of the jig shaft of the jig corresponding to the lowermost layer of the jig of the multi-stage multilayer structure, and the bottom plate of the bottom plate is in contact with the conical drive plate of the ion plating apparatus to receive rotational force. The driving plate is installed further.

In addition, the jig shaft applied to the present invention may be configured to allow the height of the jig frame installed on the jig shaft to be adjusted by a double tube structure in which the inner tube one end portion is fitted to the inner diameter of the outer tube one end.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Briefly described with reference to the accompanying drawings, Figure 2 is an exploded perspective view showing a separate configuration state of the ion plating jig device of the present invention, Figures 3 and 4 are a perspective view and a cross-sectional view of the present invention showing a coupling state according to FIG. to be.

As shown in FIGS. 2 to 4, the ion plating jig device of the present invention has a driving force of the jig frame 12 equipped with the holder 14 for mounting a base material (spoon, low powder, fork, etc.) in accordance with the present invention. The jig shaft 10 is provided on the rotating jig shaft 10, the jig frame 10 is provided with a jig frame 10 is provided with a structure that can put another jig axis on it jig including the jig frame and jig axis (1) is characterized in that it is configured to be made up and down multi-stage multi-stage structure.

Specifically, the jig 1 includes a jig frame 10 in which a jig shaft 10 having a hollow tube tube shape and a holder 14 are mounted. The jig shaft 10 is disposed at an upper end of the jig shaft 10. The jig frame 12 having a plurality of holders 14 mounted in the circumferential direction on the outer circumference thereof is fixed by an arm 13 extending radially from the upper outer circumference.

Here, the jig frame 12 is formed in a circular frame shape having a U-shaped cross section as shown in the enlarged view of the main portion of the guide groove 120 is formed therein along the road direction, the guide groove ( In the 120, a chain 15 having an 'L' type bracket 17 mounted therein is provided at equal intervals, and a holder 14 for fastening a base material such as a cutlery, a low powder, a fork, and the like to the bracket 17 is bolt-shaped. It is installed to be separated / assembled through the combination of nuts.

The holder 14 has a pull bar 142, one end of which is bolted to the bracket 17, and is vertically installed with the pull bar 142 on the upper side of the center in the longitudinal direction of the pull bar 142, and a cutlery, It consists of a holder piece 144 for supporting the body portion of the base material, such as low powder, fork, and a support piece 146 which is installed at the bottom end of the pull bar 142 to support the end of the base material, the holder piece ( 144) is slightly modified in shape depending on the type of the base material.

Subsequently, on the extension line of the jig shaft 10 above the jig frame 12, a connecting rod 16 having a diameter enough to fit and be fixed to the tube-shaped jig shaft inner diameter is spoken. Another jig shaft having a jig frame is fitted to the connecting rod 16 such that the jig of the above-described configuration forms an upper and lower multistage multi-layered structure (see FIG. 4).

The jig shaft 10 as described above may be configured in the form of an integrated simple hollow tube tube shown in the figure, but the outer tube side to adjust the separation distance between the jig frame 12 installed on the multi-layer jig shaft 10 However, the inner tube may be configured with a well-known double tube structure in which one end of the inner tube is fitted and the interconnection portion is provided with a stopper to allow expansion and contraction.

On the other hand, a bottom plate 18 of a disc shape is installed at the bottom of the jig shaft 10 of the jig 1a corresponding to the lowest layer among the jigs constituting the multi-stage multilayer structure, and an ion plating apparatus is disposed on the bottom of the bottom plate 18. The conical drive plate (19) of contact with the conical drive plate (not shown) receives the rotational force is installed. That is, the conical rolling plate 19 is a transmission means for transmitting the driving force from the ion plating apparatus to the jig, and the jig apparatus as described above is inserted into the chamber of the ion plating apparatus and provided on the bottom surface of the ion plating apparatus. When the jig is placed on the conical drive plate (not shown) to engage the conical drive plate, the jig device including the conical drive plate 19 as the drive of the conical drive plate rotates in the chamber and is evenly coated over the entire surface of the base material. This will be possible.

Looking at the operation, effects of the present invention made of the above configuration.

5 is a view showing a state of use of the jig device according to the present invention, a surface treatment, that is, the base material M to be coated on the holder 14 mounted along the outer circumferential circumferential direction of the jig frame 12 is shown. Hang as shown.

At this time, the jig 1 may be used in a multi-stage multi-layered stack in one or two stages or more depending on the amount and type of the base material, but may be used by stacking a plurality of jigs having only a low portion holder or a cutlery holder in multiple stages. Alternatively, as shown in the drawing, the lowermost layer uses a jig 1a having a holder for a small portion 14 and a jig 1 having a spoon holder 14 is placed thereon to hang the powder and a spoon at the same time. It is also possible to coat two or more products at once in one ion plating operation.

That is, the present invention is used to put a jig having a cutlery holder when coating the cutlery, and to use a jig having a holder for the low powder coating at the time of low powder coating, and to coat the low powder and the cutlery at the same time as in FIG. Since the jig with the cutlery holder is placed on the jig with the holder, the disadvantage of having to replace the holder mounted on the jig frame every time in order to coat various substrates as before will be improved.

In the installation of the jig in a multi-stage multilayer structure as described above, the jig shaft 10 of another jig is simply assembled to the connecting rod 16 provided on the jig shaft 10 extension line on the jig frame 12 so as to simply fit. Since the assembly is very simple, the worker can form as many jig layers as desired.

 On the other hand, in the case of the base material (M) that is caught on the holder, the total length, that is, the difference occurs slightly depending on the type of the base material, in order to adjust the interval between the jig frame to correspond to the length difference jig axis ( The height of 10) may be used to suit the overall length of the base material (M), but it is preferable to apply a generally known type of flexible tube that can be stretched by having an inner tube fitted to the outer tube (not shown).

Therefore, when the above-described expansion tube structure is applied to the jig shaft, it is possible to easily change the separation distance between the jig frame according to the electric vehicle difference of the base material to the holder is improved workability.

As described above, according to the ion plating jig apparatus of the present invention, since a circular track-shaped jig is configured to be stacked in an up-down multi-stage multilayered form, a base material such as cutlery or low powder to coat a metal film without replacing a holder Various substrates such as forks and forks can be coated on a jig at a time, allowing for multi-processing and coating a larger amount of substrate while occupying a small amount of spacers in the chamber of the ion plating equipment. And, this can further increase the mass production of the product.

While the invention has been shown and described with respect to specific embodiments thereof, it will be appreciated that the invention can be modified and modified in various ways without departing from the spirit or scope of the invention as set forth in the following claims. It will be appreciated that those skilled in the art can easily know.

Claims (4)

In the jig (1) having a holder (14) to hold and hold the base material to be coated, The jig 1 has a plurality of holders 14 on its outer circumference via an arm 13 extending radially from the outer circumference of the top of the jig shaft 10 at the upper end of the jig shaft 10 having a hollow tube tube form. Jig frame 12 is mounted is made of a structure that is fixed, On the extension line of the jig shaft 10 on the upper side of the jig frame, a connecting rod 16 having a diameter enough to fit and be fixed to the inner diameter of the jig shaft 10 in the form of a tube is spoken so that another jig shaft having a jig frame is provided. An ion plating jig device, characterized in that the jig (1) is configured to achieve an upper and lower multi-stage multilayer structure. The method of claim 1, The jig frame 12 of the jig is formed in the shape of a circular frame having a 단면 -shaped cross section is provided with a guide groove 120, the chain groove 15 is provided with a bracket 17 is provided at equal intervals in the guide groove 120 Ion plating jig device is characterized in that the holder 14 is attached to the bracket (17) is fixed to the bracket (17) is configured to be fixed. The method of claim 1, At the bottom of the jig shaft of the jig 1a corresponding to the lowermost of the jigs constituting the multi-stage multilayer structure, a disc-shaped bottom plate 18 is installed, and the bottom plate 18 has a conical drive plate of an ion plating apparatus. Ion plating jig device characterized in that the conical plate (19) is contacted to receive the rotational force is installed. The method according to claim 1 or 3, The jig shaft 10 is ion plated, characterized in that it is configured to adjust the separation height of the jig frame installed on the jig shaft is made of a double-tube structure that can be fitted to the inner tube one end end inner tube inner diameter Jig device.

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