KR101559706B1 - Jig having switchable suspenders and jig apparatus - Google Patents

Jig having switchable suspenders and jig apparatus Download PDF

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Publication number
KR101559706B1
KR101559706B1 KR1020150117154A KR20150117154A KR101559706B1 KR 101559706 B1 KR101559706 B1 KR 101559706B1 KR 1020150117154 A KR1020150117154 A KR 1020150117154A KR 20150117154 A KR20150117154 A KR 20150117154A KR 101559706 B1 KR101559706 B1 KR 101559706B1
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KR
South Korea
Prior art keywords
holder
jig
holders
coating
unit
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Application number
KR1020150117154A
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Korean (ko)
Inventor
김민섭
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김민섭
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Priority to KR1020150117154A priority Critical patent/KR101559706B1/en
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Publication of KR101559706B1 publication Critical patent/KR101559706B1/en

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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/50—Substrate holders
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/54—Controlling or regulating the coating process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/54—Controlling or regulating the coating process
    • C23C14/548—Controlling the composition

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

The present invention relates to a jig having a switchable holder to maintain materials to be coated in a coating process comprising: a holder unit set to support one or more holder unit; and a connecting unit combined with the holder unit set to convey mobility to the holder unit. The holder unit comprises: a plurality of holders; and an actuator to drive to allow the plurality of holders maintain the material to be coated in turn with a certain repetition cycle during a coating process in accordance to the mobility conveyed by the connecting unit. According to the present invention, two holders included in the holder unit maintains the material to be coated in turn with a certain cycle during a coating process; and the issues regarding to a part of a surface of the material to be coated contacting the holder not coated, and an uneven coating which occurs such as a stain can be settled.

Description

[0001] JIG HAVING SWITCHABLE SUSPENDERS AND JIG APPARATUS [0002]

One embodiment of the present invention relates to a jig for holding a material to be coated in a deposition process, and more particularly to a holder switchable jig capable of replacing holders of a jig with each other. Further, the present invention relates to a jig device comprising such a holder switching type jig.

In general, a vacuum deposition method for forming a coating of a metal film, a conductive inorganic film, or the like is a method in which an ion particle is caused to collide with a coating material (hereinafter referred to as a "target material"), , Atoms of a target material) are laminated on a coating target material (for example, a target on which a target material is coated, such as a substrate or a mobile phone case).

In order to coat the coating target material in the vacuum chamber included in the laminating apparatus, a so-called jig holding or holding the coating target material is disposed and used. It can be said that the jig varies greatly depending on what kind of material to be coated and the kind of coating process.

However, in general, the role of the jig is to reduce the amount of the coating material (coating material) to the extent that it is not possible to interfere with the coating operation between the target material (coating material) used for coating and the coating target material Quot; or " holding " That is, if the surface of the coating target material is exposed to a large extent in the state where the jig is in contact with the coating target material, deposition is performed on the surface of the coating target material without interfering with the coating operation, resulting in uniform coating.

Therefore, it is preferable that the jig holds the substance to be coated under the condition that the surface of the substance to be coated can be exposed as much as possible during the coating process.

In this respect, a jig having a holder in the shape of a linear hook is often used. That is, a jig having a linear wire-shaped linear holder is one of the forms suitable for the role of the jig since the area occupied by the target material and the material to be coated obstructing the coating is small.

However, even if the jig having the linear holder occupies a small occupied area which obstructs the coating, there is still a problem in that portions of the surface of the coating material that are not in contact with the holder are uncoated or unevenly coated exist.

An object of the present invention is to eliminate the problem of the prior art, and it is an object of the present invention to provide a method of removing coating unevenness on a surface of a coating target material without interfering with a coating operation between a coating target material and a target material And to provide a holder switchable type jig having a function of allowing the holder to be rotated.

According to another embodiment of the present invention, there is provided a jig device comprising a plurality of holder switching jigs, capable of simultaneously performing a plurality of coating materials in a one-time coating process.

In order to achieve the above object, a first aspect of the present invention is a holder switching type jig for holding a coating target material in a coating process, wherein the holder switching type jig includes a holder set for supporting at least one holder, And a plurality of holders coupled to the holder, wherein the holder includes a plurality of holders, and a controller that controls the holders to move the coating target material In order to maintain the alternating current.

Preferably, the linkage portion includes a ring gear and a drive gear, and the holder portion further includes a planetary gear that is rotationally driven by the drive gear in the ring gear, and the holder portion includes four And each of the actuators is a cam member that converts rotational motion of the planetary gear into reciprocating linear motion.

Preferably, the plurality of holders are two holders of a linear claw shape, and the two holders alternately move upward and downward alternately through the actuator to hold one coating material alternately.

Preferably, the coating process is a vacuum deposition process.

Preferably, the coating material is a mobile phone case frame.

A second aspect of the present invention for realizing the above object is a jig apparatus for holding a coating target material in a coating process apparatus, the jig apparatus comprising: at least one holder switching jig; And a jig driving part for imparting a movement force to move the holder switching type jig in the traveling path, wherein the holder switching type jig includes a holder part set for supporting at least one holder part, The holder includes a plurality of holders, and a plurality of holders that rotate the coating material in a predetermined repetition period during the coating process according to a movement force transmitted by the coupling unit. And an actuator for driving the jig to keep the jig.

Preferably, the jig driving unit provides the kinetic force transmitted by the coupling unit to the actuator.

Preferably, the linkage portion includes a ring gear and a drive gear, and the holder portion further includes a planetary gear that is rotationally driven by the drive gear in the ring gear, and the holder portion includes four And each of the actuators is a cam member that converts rotational motion of the planetary gear into reciprocating linear motion.

Preferably, the plurality of holders are two holders of a linear claw shape, and the two holders alternately move upward and downward alternately through the actuator to hold one coating material alternately.

Preferably, the coating process is a vacuum deposition process, and the traveling path is located in a vacuum chamber as a circular or straight running path.

Preferably, the coating material is a mobile phone case frame.

According to the above configuration, the following effects can be obtained as one embodiment of the present invention.

First, during the coating process, the two holders included in the holder portion can hold the coating material alternately with a certain period, so that a space is generated between the holder and the material to be coated not holding the coating material, A target material (for example, in the form of a deposition gas) may repeatedly enter between the spaces to be coated on the coating target material. Accordingly, even after the coating process is completed, the problem that the coating portion is not coated on the surface of the coating material in contact with the holder or coating unevenness such as coating unevenness occurs can be solved.

Secondly, since a set of holders having a plurality of holders having a holder periodically moving periodically can be provided again in a circular runway or a linear runway in a vacuum chamber, it is possible to provide a jig device more uniformly Coating can be made.

Thirdly, since a plurality of sets of holders each having a plurality of holders can be run on a circular runway or a plurality of linear runways, the number of coating materials can be further increased during one coating process as a whole, The productivity can be improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective exploded perspective view of a holder switching jig according to an embodiment of the present invention; FIG.
2 is a partial cross-sectional view showing an actuator side of a holder according to an embodiment of the present invention.
3 is a side cross-sectional view illustrating a holder switchable jig according to an embodiment of the present invention.
4 is a top cross-sectional view illustrating a holder portion set according to an embodiment of the present invention.
5 is a plan sectional view showing a state where the jig apparatus according to the present invention is installed in a vacuum chamber.

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

2 is a partial cross-sectional view illustrating an actuator side of a holder unit 100 according to an embodiment of the present invention, and FIG. 2 is a partial cross-sectional view of an actuator side of a holder unit 100 according to an embodiment of the present invention. FIG. 3 is a side sectional view showing a holder switchable jig 400 according to an embodiment of the present invention, FIG. 4 is a plan sectional view showing a holder set 200 according to an embodiment of the present invention, 5 is a plan sectional view showing a state in which the jig apparatus according to the present invention is installed in the vacuum chamber 500;

First, refer to FIG. 3 and FIG. 3 and 4, the holder switching jig 400 according to the embodiment of the present invention includes a holder set 200 including a plurality of (four in this embodiment) holder portions 100, And a coupling part 300 for rotatably supporting each holder part 100 of the set 200.

The linkage unit 300 includes a ring gear 301 and a ring gear support 302 for supporting the ring gear 301 and accommodates the planetary gear 102 of the holder unit 100 to be described later. The ring gear support base 302 is formed with a support base insertion hole 303 for receiving and fixing the rod 203 (see Fig. 1).

Referring to Fig. 1, the holder set 200 includes four holder portions 100 and a main disc portion 201 for rotatably supporting the four holder portions 100, respectively. The main disc 201 has a central hole 205 for inserting the main shaft 202 and four corresponding peripheral holes 204 for inserting the holder side shaft 105 of the four holder portions 100, Respectively. The main shaft 202 may serve merely as a support shaft for supporting the holder set 200 and may be used as a rotation shaft for rotating the holder set 200 itself, It can be seen that various modifications are possible depending on the spatial environment and the process environment.

On the other hand, the recessed portion of the holder portion 100 is shown as an exploded view on the left side of FIG. 1, a holder unit 100 according to an embodiment of the present invention includes a planetary gear 102 meshing with a ring gear 301, a holder side shaft 105 coupled to the planetary gear 102, And a bearing 104 coupled to the shaft 105 on the holder side. The bearing 104 is coupled to the peripheral hole 204 of the main disc 201 of the holder set 200 so that the holder 105 is rotatable about the main disc 201 as a fulcrum. The disc-side camshaft disc portion 112 is fixedly coupled to the holder-side shaft 105 together with, for example, the snap ring 106. [ The cam concave and convex disc portion 112 forms a switching portion (or a cam member) for alternately switching the inner holder 118 and the outer holder 119 together with the cam protrusion 107. [ 2, the cam-concave-convex disc portion 112 includes a cam convex portion 116 having a lower surface and a cam concave portion 115 recessed inwardly from the cam convex portion 116, When the shaft 105 rotates, the cam protrusion disc portion 112 rotates together and the cam protrusion 107 is periodically coupled to the cam recess 115 and the cam protrusion 116 alternately. The cam protrusion 107 is coupled to the upper cross bar 108 and the upper cross bar 108 is coupled to the lower cross bar 110 with a spring 109 interposed therebetween.

Referring back to FIG. 1, the upper cross bar 108 and the lower cross bar 110 are provided with four holes, that is, inner holes 108-1 and 110-1 and outer holes 108-2 and 110- 2) are formed and linear inner holders 118 (two of which are set as one set) are inserted into the four inner holes 108-1, 110-1 and the outer holes 108-2, 110-2, respectively And an outer holder 119 (two sets of which are one set) are inserted. That is, the outer holder 119 composed of the two linear claws is simultaneously inserted into the two holes located outside the upper cross bar 108 and the lower cross bar 110 and vertically extended, but the outer holder fixing holes 108-3 The inner holder 118, which is also made up of two linear claws, is fixed only to the lower crosspiece 110 through the inner holder fixing hole 110-3, for example, And is fixedly inserted by a bolt.

The material to be coded 20 to be caught by the inner holder 118 and the outer holder 119 is a hollow case (or opening) 22 in the center of the cell phone case frame in the present embodiment, 118 and the outer holder 119 extend through the air hole 22 and over the engaging jaw 21.

1, reference numeral 103 denotes a snap washer. Reference numeral 111 denotes a back plate for fastening the upper cross bar 108 and the lower cross bar 110 together with the spring 109. For example, the support bar insertion hole 303 3), or may be coupled to any other suitable member (s).

Next, the operation of the holder switching type jig according to one embodiment of the present invention will be described.

First, when the holder-side shaft 105 rotates together with the ring gear 301 and the planetary gear 102 engaged with the driving gear 420, the cam-irregular disc portion 112 rotates, and the cam- The cam protrusion 107 alternately moves to the cam recess 115 and the cam protrusion 116 formed on the base 112 and moves. 3, in the position where the cam protrusion 107 enters the cam recess 115 (as shown in FIG. 2), the outer holder 119 contacts the engagement protrusion 21 of the coating target material 20, And the inner holder 118 floats in the air hole 22 without being caught by the engagement protrusion 21 (the state of the left holder 100 in the state of FIG. 3, the first state). 3, in a state in which the cam protrusion 107 comes out of the cam recess 115 and is in contact with the cam protrusion 116, the cam protrusion 107 is lowered and the upper cross bar 108 is moved downward The outer holder 119 fixed only to the upper barrel 108 moves downward and the engagement between the outer holder 119 and the holding jaw 21 of the coating material 20 is released, And the latching jaw 21 are also engaged with the inner holder 118 while being downward. That is, the inner holder 118 is caught by the holding jaw 21 of the coating material 20 and the outer holder 119 is floated in the air hole 22 without being caught by the catching jaw 21 3, the state of the right holder portion 100, the second state).

On the other hand, when the planetary gear 200 periodically rotates in the ring gear 301, the inner holder 118 and the outer holder 119 of the holder 100 are alternately engaged with the coating target material 20, 1 state and the second state periodically. Therefore, for example, when the holder switching jig 400 according to the embodiment of the present invention is used in the vacuum chamber 500 during the deposition process, the holder unit 100 periodically floating in the air hole 22 The target material can be deposited on the material to be coded 20 through the gap between the coating target materials 20 and consequently the coating target material 20 can be prevented without interference by the holders 118 and 119 of the jig 400. [ The coating can be uniformly performed on the surface of the substrate.

Next, the configuration and operation of the jig apparatus according to the present invention will be described with reference to Fig. The jig apparatus according to the present invention includes a traveling path 550 for moving at least one holder switching jig 400 and a holder switching jig 400 in a predetermined orbit and a rotary motion of the holder unit 100 and a holder switching jig 400 for driving the vehicle. The jig driving part includes, for example, a driving gear chain 520 for transmitting power of a motor and a motor, and a jig center gear chain 530. That is, the drive gear 420 for transmitting the power to the respective planetary gears 102 of the holder unit 100 is connected to the motor shaft gear 510 through the drive gear chain 520, A jig center gear 430 for rotating the entire joint unit 300, that is, the entire jig apparatus 400 along a circular path 550 in a certain vacuum chamber 500 is located at the center, The jig 400 is connected to the motor shaft gear 510 via the jig center gear chain 530 so that the holder jig 400 according to the embodiment of the present invention is connected to the motor shaft gear 510 via a constant orbit In the present embodiment, the drive path 550 is rotationally driven along the circular traveling path 550. However, it is also possible to form the traveling path 550 in a straight line and drive it reciprocatingly. The holder 400 itself rotates independently of the plurality of holder parts 100, The holder unit set 200 in which the plurality of holder units 100 constitute a set may also rotate or linearly reciprocate along a predetermined orbit. In this embodiment, in the present embodiment, Thereby transmitting the rotational force to the holder 100 and enabling the entire recipient set 200 to reciprocate linearly or circularly.

In the present embodiment, the holder set 200 includes four holder units 100, but the number of the holder units 200 may be one or more, or five or more, and various configurations are possible. In addition, the holder switching jig 400 including the holder set 200 may be arranged in a plurality of the fixed traveling paths 550 and may move in a constant pattern at regular intervals. The holder switching jig 400 itself may include a plurality of holder portions 100 to hold a plurality of coating target materials 20 (for example, a cell phone case or a case frame) A plurality of holder switching jigs 400 may be provided to coat a plurality of coating target materials 20 at the same time. During the coating process, the holders 118 and 119 of the holder 100 rotate simultaneously while keeping the coating material 20 in an alternating state. At the same time, the holders 118 and 119 of the holder- Since the jig 400 also rotates along the traveling path 550, the uniformity of the coating on the surface of the coating material 20 can be further improved.

Although the preferred embodiments of the present invention have been described above, the scope of the present invention is not limited thereto. That is, the present invention is applicable not only to the coating target material 20 such as a cell phone case frame having the middle air hole 22, but also to a coating target material in the form of a substrate having no middle air gap. Although the linear claw-type holders 118 and 119 are used in the above embodiment of the present invention, it is possible to perform the process while replacing the holders with the plate-type substrate or other materials to be coated using the snap-nail type holder . In the above embodiment of the present invention, two holders 118 and 119 are used. However, three or more holders may be employed depending on the size of the material to be coated and the kind of the process. That is, one of the gist of the present invention is that a holder temporarily holding a holding or holding state of a coating material among a plurality of holders is temporarily (or periodically) stopped, and a holder holding or holding state exists at the same time, And the plurality of holders alternately repeat the holding or holding state. Further, the present invention can be applied not only to a vacuum deposition process but also to various coating processes. Accordingly, the present invention is susceptible to various modifications and alterations by those skilled in the art without departing from the scope of the following claims.

20: substance to be coated 21:
22: hollow (opening) 100: holder part
101: ring gear 102: planetary gear
103: snap ring 104: bearing
105: holder side shaft 106: snap ring
107: cam protrusion 108: upper rail
108-1: Inner hole 108-2: Outer hole
108-3: hole for fixing the outer holder 109: spring
110: lower crossbar 110-1: inner hole
110-2: outer hole 110-3: inner holder fixing hole
111: back plate 112: cam concave /
113: shaft fixing bolt 115: cam recess
116: cam protrusion 118: inner holder
119: outer holder 200: holder part set
201: main disc portion 202: main shaft
203: load 204: peripheral hole
205: center hole 300:
301: ring gear 302: ring gear support
303: Hole for inserting the support base 400: Holder switching type jig
401 - 409: coupling 420: drive gear
430: jig center gear 500: vacuum chamber
510: motor shaft gear 520: drive gear chain
530: Jig center gear chain 550: traveling road

Claims (11)

A holder switching type jig for holding a coating target material in a coating process,
A set of holder parts for supporting at least one holder part,
A coupling part coupled to the holder part set and transmitting movement force to the holder part,
Respectively,
Wherein the holder includes a plurality of holders and an actuator for driving the plurality of holders to alternately hold the coating target material at a predetermined repetition period during the coating process in accordance with a movement force transmitted by the coupling unit. Jig. The method according to claim 1,
Wherein the linking portion includes a ring gear and a drive gear,
Wherein the holder unit further includes a planetary gear rotatably driven by the driving gear in the ring gear, the holder unit being four rotatably coupled to the holder unit set and rotatable in accordance with rotation of the planetary gear, Is a cam member for converting a rotational motion of the planetary gear into a reciprocating linear motion. The method according to claim 1,
Wherein the plurality of holders are two holders having a linear claw shape and the two holders alternately move linearly up and down alternately through the actuator to hold one coating material alternately. The method according to claim 1,
Wherein the coating process is a vacuum deposition process. 5. The method according to any one of claims 1 to 4,
Wherein the material to be coated is a mobile phone case frame. A jig apparatus for holding a coating target material in a coating process apparatus, the jig apparatus comprising:
At least one holder switching jig,
A traveling path through which the holder switching jig moves,
A jig drive unit for imparting a movement force to move the holder switching jig in the traveling path,
Respectively,
The holder switching jig
A set of holder parts for supporting at least one holder part,
A coupling part coupled to the holder part set and transmitting movement force to the holder part,
Respectively,
Wherein the holder includes a plurality of holders and an actuator for driving the plurality of holders to alternately hold the coating target material at a predetermined repetition period during the coating process in accordance with a movement force transmitted by the coupling unit. The method according to claim 6,
Wherein the jig driving unit provides the kinetic force transmitted by the coupling unit to the actuator. The method according to claim 6,
Wherein the linking portion includes a ring gear and a drive gear,
Wherein the holder unit further includes a planetary gear rotatably driven by the driving gear in the ring gear, the holder unit being four rotatably coupled to the holder unit set and rotatable in accordance with rotation of the planetary gear, Is a cam member that converts the rotational motion of the planetary gear into a reciprocating linear motion. The method according to claim 6,
Wherein the plurality of holders are two holders formed in a linear claw shape, and the two holders alternately move up and down linearly through the actuator to hold one coating material alternately. The method according to claim 6,
Wherein the coating process is a vacuum deposition process, and the traveling path is located in a vacuum chamber as a circular or straight running path. 11. The method according to any one of claims 6 to 10,
Wherein the coating material is a mobile phone case frame.
KR1020150117154A 2015-08-20 2015-08-20 Jig having switchable suspenders and jig apparatus KR101559706B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150117154A KR101559706B1 (en) 2015-08-20 2015-08-20 Jig having switchable suspenders and jig apparatus

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115247245A (en) * 2021-11-05 2022-10-28 徐州瑞马智能技术有限公司 Automatic hanging device that trades of material is washed in steel pipe pretreatment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101321914B1 (en) 2012-11-15 2013-10-28 주식회사 진우엔지니어링 Vacuum plating coating apparatus
KR101504580B1 (en) 2012-10-19 2015-03-20 홍성돈 Apparatus for Coating Emblem with Enhanced Capability

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101504580B1 (en) 2012-10-19 2015-03-20 홍성돈 Apparatus for Coating Emblem with Enhanced Capability
KR101321914B1 (en) 2012-11-15 2013-10-28 주식회사 진우엔지니어링 Vacuum plating coating apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115247245A (en) * 2021-11-05 2022-10-28 徐州瑞马智能技术有限公司 Automatic hanging device that trades of material is washed in steel pipe pretreatment
CN115247245B (en) * 2021-11-05 2024-02-02 徐州瑞马智能技术有限公司 Automatic hanging device that trades of steel pipe preliminary treatment material of washing

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