CN112775595A - Welding equipment for blade separator - Google Patents
Welding equipment for blade separator Download PDFInfo
- Publication number
- CN112775595A CN112775595A CN202110115357.4A CN202110115357A CN112775595A CN 112775595 A CN112775595 A CN 112775595A CN 202110115357 A CN202110115357 A CN 202110115357A CN 112775595 A CN112775595 A CN 112775595A
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- CN
- China
- Prior art keywords
- blade
- die
- moving
- chuck
- hot die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000003754 machining Methods 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
Abstract
The invention discloses a welding device for a blade separator, which comprises a rack, wherein a rotary worktable, a hot die moving mechanism and a cold die moving mechanism are arranged on the rack; the rotary worktable is used for clamping a blade workpiece, the cold die moving mechanism is used for clamping a blade end cover workpiece, and the cold die moving mechanism welds the blade end cover workpiece to the end part of the blade workpiece after the hot die moving mechanism heats the blade workpiece and the blade end cover workpiece; according to the blade separator welding equipment, the machining position can be conveniently switched and the feeding and discharging position can be conveniently switched through the rotary working table, the hot die moving mechanism and the cold die moving mechanism are matched, rapid heating welding of a blade workpiece and an end cover workpiece can be achieved, the production and machining efficiency is improved, and the machining precision is guaranteed.
Description
Technical Field
The invention relates to welding equipment for a blade separator, and belongs to the technical field of plastic welding equipment.
Background
The blade separator comprises a plurality of blades and end covers on the side edges, and the blades and the end covers on the side edges need to be welded and fixed together during machining; the manual processing mode has low efficiency and precision and cannot meet the requirements; the existing equipment can not realize the requirement of batch production.
Disclosure of Invention
In view of the above technical problems, the present invention aims to: a vane separator welding apparatus is provided.
The technical solution of the invention is realized as follows: a welding device for a blade separator comprises a rack, wherein a rotary worktable, a hot die moving mechanism and a cold die moving mechanism are arranged on the rack; the rotary worktable is used for clamping blade workpieces, the cold die moving mechanism is used for clamping blade end cover workpieces, and after the hot die moving mechanism heats the blade workpieces and the blade end cover workpieces, the cold die moving mechanism welds the blade end cover workpieces at the end parts of the blade workpieces.
Preferably, the rotary table comprises a rotary base, a rotary table, a blade clamping mechanism and a blade fixing mechanism; a rotation driving device is arranged on the rotary base and controls the rotary table to rotate; the blade clamping mechanism comprises a blade support and a clamping driving assembly, a blade placing groove is formed in the blade support, the blade support is arranged on the rotary table in a sliding mode, at least two opposite blade supports are arranged on the rotary table, and the clamping driving assembly controls the two opposite blade supports to move relatively; the blade placing groove is used for placing a blade workpiece, and the blade fixing mechanism is used for fixing the blade workpiece.
Preferably, the clamping driving assembly comprises a clamping driving cylinder, a clamping linkage plate and a clamping linkage sliding block, the clamping driving cylinder drives the clamping linkage plate to move, the moving direction of the clamping linkage plate is perpendicular to the sliding direction of the blade support, an inclined sliding groove is formed in the clamping linkage plate, one end of the linkage sliding block is matched with the inclined sliding groove, and the other end of the linkage sliding block is fixedly connected with the blade support.
Preferably, the blade fixing mechanism comprises a chuck support, a chuck adjusting screw rod, a chuck driving cylinder and a chuck mounting plate, the chuck adjusting screw rod and the chuck driving cylinder are mounted on the chuck support, the chuck adjusting screw rod is matched with the blade support, the chuck driving cylinder drives the chuck mounting plate to move, a chuck is arranged on the chuck mounting plate, a fixed support block is arranged on the chuck support, and the chuck and the fixed support block are matched to clamp a fixed blade workpiece.
Preferably, the hot mold moving mechanism comprises a hot mold moving frame, a hot mold mounting frame, a hot mold advancing assembly and a hot mold traversing assembly, wherein a heating mold is arranged on the hot mold mounting frame, the hot mold advancing assembly drives the hot mold moving frame to move, and the hot mold traversing assembly drives the hot mold mounting frame to move.
Preferably, the hot mold advancing assembly comprises a hot mold advancing motor, a gear, a rack and a slide rail, the hot mold advancing motor is arranged on the hot mold moving frame, the hot mold advancing motor drives the gear to rotate, the gear is meshed with the rack, and the hot mold moving frame is in sliding fit with the slide rail; the hot die transverse moving assembly comprises a hot die transverse moving motor, a screw rod and a slide rail, the hot die transverse moving motor drives the screw rod to rotate, and the hot die mounting frame is matched with the screw rod and the slide rail.
Preferably, the moving direction of the hot die moving frame and the moving direction of the hot die mounting frame are perpendicular to each other.
Preferably, the cold die moving mechanism comprises a cold die moving frame, a blade end cover mounting seat and a cold die forward moving assembly, the blade end cover mounting seat is arranged on the cold die moving frame, the blade end cover mounting seat is used for mounting a blade end cover workpiece, and the cold die forward moving assembly drives the cold die moving frame to move.
Preferably, cold mould antedisplacement subassembly contains cold mould antedisplacement motor, gear, rack and slide rail, and cold mould antedisplacement motor sets up on cold mould removes the frame, and cold mould antedisplacement motor drives the gear and rotates, and gear and rack meshing remove frame and slide rail sliding fit.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the blade separator welding equipment, the machining position can be conveniently switched and the feeding and discharging position can be conveniently switched through the rotary working table, the hot die moving mechanism and the cold die moving mechanism are matched, rapid heating welding of a blade workpiece and an end cover workpiece can be achieved, the production and machining efficiency is improved, and the machining precision is guaranteed.
Drawings
The technical scheme of the invention is further explained by combining the accompanying drawings as follows:
FIG. 1 is a schematic perspective view of a blade separator welding apparatus according to the present invention;
FIG. 2 is a schematic perspective view of a blade separator welding apparatus according to the present invention after removing an outer side sheet metal part;
FIG. 3 is a schematic view of a partial structure of a vane separator welding apparatus according to the present invention;
FIG. 4 is a schematic view of a part of the structure of the moving mechanism of the hot mold according to the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 3;
FIG. 6 is a schematic perspective view of a rotary table according to the present invention;
FIG. 7 is an enlarged view taken at A of FIG. 6;
fig. 8 is a schematic view of a part of the structure of the rotary table according to the present invention.
Detailed Description
The invention is described below with reference to the accompanying drawings.
As shown in the attached drawings 1-3, the welding equipment for the blade separator comprises a rack 1, wherein a rotary worktable 2, a hot mold moving mechanism 3 and a cold mold moving mechanism 4 are arranged on the rack 1, the rotary worktable 2 is positioned in the middle of the rack 1, and a set of hot mold moving mechanism 3 and a set of cold mold moving mechanism 4 are respectively arranged on two sides of the rotary worktable 2, so that double-station respective or synchronous machining can be realized.
As shown in fig. 4 to 5, the hot mold moving mechanism 3 includes a hot mold moving frame 31, a hot mold mounting frame 32, a hot mold advancing assembly and a hot mold traversing assembly, the hot mold mounting frame 32 is provided with a heating mold 33, the hot mold advancing assembly drives the hot mold moving frame 31 to move, the hot mold traversing assembly drives the hot mold mounting frame 32 to move, and the moving direction of the hot mold moving frame 31 is perpendicular to the moving direction of the hot mold mounting frame 32.
The hot mold advancing assembly comprises a hot mold advancing motor 34, a gear, a rack and a slide rail, the hot mold advancing motor 34 is arranged on the hot mold moving frame 31, the mold advancing motor 34 drives the gear to rotate, the gear is meshed with the rack, and the hot mold moving frame 31 is in sliding fit with the slide rail; the hot die transverse moving assembly comprises a hot die transverse moving motor 35, a screw rod and a slide rail, the hot die transverse moving motor 35 drives the screw rod to rotate, and the hot die mounting frame 32 is matched with the screw rod and the slide rail.
As shown in fig. 5, the cold mold moving mechanism 4 includes a cold mold moving frame 41, a blade end cover mounting seat 42, and a cold mold forward moving assembly, the blade end cover mounting seat 42 is disposed on the cold mold moving frame 41, the blade end cover mounting seat 42 is used for mounting a blade end cover workpiece, the cold mold forward moving assembly drives the cold mold moving frame 41 to move, and a moving direction of the cold mold moving frame 41 is parallel to a moving direction of the hot mold mounting frame 32.
Wherein, cold mould antedisplacement subassembly contains cold mould antedisplacement motor 43, gear, rack and slide rail, and cold mould antedisplacement motor 43 sets up on cold mould removes frame 41, and cold mould antedisplacement motor 43 drives gear revolve, gear and rack meshing, cold mould removes frame 41 and slide rail sliding fit.
As shown in fig. 6 to 8, the rotary table 2 includes a rotary base 11, a rotary table 12, a blade clamping mechanism and a blade fixing mechanism; the rotary base 11 is provided with a rotary driving motor and a speed reducing mechanism thereof, and the motor controls the rotary table 12 to rotate.
Blade clamping mechanism contains blade support 13 and presss from both sides tight drive assembly, has a plurality of blade standing grooves 14 that vertical equidistant arranged on blade support 13, and blade standing groove 14 is used for placing the blade work piece, and blade support 13 slides and sets up on revolving stage 12, sets up two relative blade supports 13 on revolving stage 12 at least, and this embodiment has set up four blade supports 13, and four blade supports 13 are two liang relative, correspond two sets of stations, and four blade supports 13 share one set of tight drive assembly that presss from both sides.
The clamping driving assembly comprises a clamping driving cylinder 15, a clamping linkage plate 16 and a clamping linkage sliding block 17, the clamping driving cylinder 15 drives the clamping linkage plate 16 to move, the moving direction of the clamping linkage plate 16 is perpendicular to the sliding direction of the blade support 13, a 45-degree oblique sliding groove 18 is formed in the clamping linkage plate 16, one end of the linkage sliding block 17 is matched with the oblique sliding groove 18, and the other end of the linkage sliding block 17 is fixedly connected with the blade support 13; the transverse movement of the clamping linkage plate 16 is converted into the back-and-forth sliding movement of the blade bracket 13.
The blade fixing mechanism comprises a chuck support 21, a chuck adjusting screw rod 22, a chuck driving cylinder 23 and chuck mounting plates 24, one end of the chuck adjusting screw rod 22 is fixedly mounted on the chuck support 21, the other end of the chuck adjusting screw rod is matched with the blade support 13 and used for adjusting the relative position of the chuck support 21 and the blade support 13 so as to match blade workpieces with different lengths, the chuck adjusting screw rods 22 are multiple so as to ensure the balance during adjustment of the chuck support 21, a manual locking component is arranged on the blade support 13, and the screw rods are locked at the current position through the manual locking component after adjustment.
The chuck driving cylinder 23 is installed at the top of the chuck support 21, the chuck driving cylinder 23 drives the chuck mounting plate 24 to lift, a plurality of vertically equidistantly arranged chucks 25 are arranged on the chuck mounting plate 24, and a plurality of vertically equidistantly arranged fixed support blocks 26 are arranged on the chuck support 21; after the chuck driving cylinder 23 drives the chuck mounting plate 24 to descend, the chuck 25 can cooperate with the fixed support block 26 to clamp the fixed blade workpiece.
When the blade clamping mechanism works, the rotary worktable 2 rotates 90 degrees firstly, so that the side edge faces outwards, a blade workpiece can be inserted into the blade support 13, and then the blade clamping mechanism acts to enable the two opposite blade supports 13 to move relatively and approach to clamp the blade workpiece; the blade fixing mechanism acts to clamp and fix the blade workpiece; the two sides of the rotary worktable 2 can be respectively subjected to one-time feeding operation, and after the feeding operation is finished, the rotary worktable 2 rotates and resets to enter a processing position.
Then the hot die moving mechanism 3 and the cold die moving mechanism 4 act simultaneously, so that the heating die 33 and the blade end cover mounting seat 42 move towards the end part of the blade workpiece simultaneously, after the blade workpiece is in place, one side of the heating die 33 is matched with the end part of the blade workpiece, the other side of the heating die is matched with the blade end cover workpiece, the blade workpiece and the blade end cover are heated to the welding temperature, then the cold die moving mechanism 4 retreats slightly to avoid, the hot die moving mechanism 3 exits from the machining position, the cold die moving mechanism 4 moves forwards again, the blade end cover workpiece and the blade workpiece are jointed, welded and cooled, and machining is completed; after the completion, each mechanism resets, and the rotary table 2 rotates the unloading, and repeats the loading action.
The above-mentioned embodiments are merely illustrative of the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.
Claims (9)
1. A blade separator welding equipment which characterized in that: comprises a frame (1), wherein a rotary worktable (2), a hot die moving mechanism (3) and a cold die moving mechanism (4) are arranged on the frame (1); the rotary worktable (2) is used for clamping blade workpieces, the cold die moving mechanism (4) is used for clamping blade end cover workpieces, and after the hot die moving mechanism (3) heats the blade workpieces and the blade end cover workpieces, the cold die moving mechanism (4) welds the blade end cover workpieces at the end parts of the blade workpieces.
2. The blade separator welding apparatus of claim 1, wherein: the rotary worktable (2) comprises a rotary base (11), a rotary table (12), a blade clamping mechanism and a blade fixing mechanism; a rotation driving device is arranged on the rotary base (11) and controls the rotary table (12) to rotate; the blade clamping mechanism comprises a blade support (13) and a clamping driving assembly, a blade placing groove (14) is formed in the blade support (13), the blade support (13) is arranged on the rotary table (12) in a sliding mode, at least two opposite blade supports (13) are arranged on the rotary table (12), and the clamping driving assembly controls the two opposite blade supports (13) to move relatively; the blade placing groove (14) is used for placing a blade workpiece, and the blade fixing mechanism is used for fixing the blade workpiece.
3. The blade separator welding apparatus of claim 2, wherein: the clamping driving assembly comprises a clamping driving cylinder (15), a clamping linkage plate (16) and a clamping linkage sliding block (17), the clamping driving cylinder (15) drives the clamping linkage plate (16) to move, the moving direction of the clamping linkage plate (16) is perpendicular to the sliding direction of the blade support (13), an oblique sliding groove (18) is formed in the clamping linkage plate (16), one end of the linkage sliding block (17) is matched with the oblique sliding groove (18), and the other end of the linkage sliding block is fixedly connected with the blade support (13).
4. The blade separator welding apparatus of claim 2, wherein: the blade fixing mechanism comprises a chuck support (21), a chuck adjusting screw rod (22), a chuck driving cylinder (23) and a chuck mounting plate (24), the chuck adjusting screw rod (22) and the chuck driving cylinder (23) are mounted on the chuck support (21), the chuck adjusting screw rod (22) is matched with the blade support (13), the chuck driving cylinder (23) drives the chuck mounting plate (24) to move, a chuck (25) is arranged on the chuck mounting plate (24), a fixing support block (26) is arranged on the chuck support (21), and the chuck (25) is matched with the fixing support block (26) to clamp a fixed blade workpiece.
5. The blade separator welding apparatus of claim 1, wherein: the hot die moving mechanism (3) comprises a hot die moving frame (31), a hot die mounting frame (32), a hot die forward moving assembly and a hot die transverse moving assembly, a heating die (33) is arranged on the hot die mounting frame (32), the hot die forward moving assembly drives the hot die moving frame (31) to move, and the hot die transverse moving assembly drives the hot die mounting frame (32) to move.
6. The blade separator welding apparatus of claim 5, wherein: the hot die forward moving assembly comprises a hot die forward moving motor (34), a gear, a rack and a slide rail, wherein the hot die forward moving motor (34) is arranged on the hot die moving frame (31), the hot die forward moving motor (34) drives the gear to rotate, the gear is meshed with the rack, and the hot die moving frame (31) is in sliding fit with the slide rail; the hot die transverse moving assembly comprises a hot die transverse moving motor (35), a screw rod and a slide rail, the hot die transverse moving motor (35) drives the screw rod to rotate, and a hot die mounting frame (32) is matched with the screw rod and the slide rail.
7. The blade separator welding apparatus of claim 5, wherein: the moving direction of the hot die moving frame (31) and the moving direction of the hot die mounting frame (32) are perpendicular to each other.
8. The blade separator welding apparatus of claim 1, wherein: the cold die moving mechanism (4) comprises a cold die moving frame (41), a blade end cover mounting seat (42) and a cold die forward moving assembly, the blade end cover mounting seat (42) is arranged on the cold die moving frame (41), the blade end cover mounting seat (42) is used for mounting a blade end cover workpiece, and the cold die forward moving assembly drives the cold die moving frame (41) to move.
9. The blade separator welding apparatus of claim 8, wherein: the cold die forward moving assembly comprises a cold die forward moving motor (43), a gear, a rack and a sliding rail, wherein the cold die forward moving motor (43) is arranged on the cold die moving frame (41), the cold die forward moving motor (43) drives the gear to rotate, the gear is meshed with the rack, and the cold die moving frame (41) is in sliding fit with the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110115357.4A CN112775595B (en) | 2021-01-28 | 2021-01-28 | Welding equipment for blade separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110115357.4A CN112775595B (en) | 2021-01-28 | 2021-01-28 | Welding equipment for blade separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112775595A true CN112775595A (en) | 2021-05-11 |
| CN112775595B CN112775595B (en) | 2022-09-23 |
Family
ID=75759266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110115357.4A Active CN112775595B (en) | 2021-01-28 | 2021-01-28 | Welding equipment for blade separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112775595B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5132502A (en) * | 1990-04-25 | 1992-07-21 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. | Automated apparatus and process for tacking small plates on turboject engine blades |
| US5257442A (en) * | 1989-09-07 | 1993-11-02 | Honda Giken Kabushiki Kaisha | Apparatus for assembling workpieces |
| US6061886A (en) * | 1997-07-11 | 2000-05-16 | Honda Giken Kogyo Kabushiki Kaisha | Turbine blade fitting apparatus and fitting method |
| CN103660289A (en) * | 2013-11-28 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Pressurization pipe welding machine |
| CN203650972U (en) * | 2013-11-28 | 2014-06-18 | 苏州凯尔博精密机械有限公司 | Horizontal type double-side servo hot plate machine |
| CN104626544A (en) * | 2015-01-16 | 2015-05-20 | 苏州凯尔博精密机械有限公司 | Horizontal hot plate welding machine |
-
2021
- 2021-01-28 CN CN202110115357.4A patent/CN112775595B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5257442A (en) * | 1989-09-07 | 1993-11-02 | Honda Giken Kabushiki Kaisha | Apparatus for assembling workpieces |
| US5132502A (en) * | 1990-04-25 | 1992-07-21 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. | Automated apparatus and process for tacking small plates on turboject engine blades |
| US6061886A (en) * | 1997-07-11 | 2000-05-16 | Honda Giken Kogyo Kabushiki Kaisha | Turbine blade fitting apparatus and fitting method |
| CN103660289A (en) * | 2013-11-28 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Pressurization pipe welding machine |
| CN203650972U (en) * | 2013-11-28 | 2014-06-18 | 苏州凯尔博精密机械有限公司 | Horizontal type double-side servo hot plate machine |
| CN104626544A (en) * | 2015-01-16 | 2015-05-20 | 苏州凯尔博精密机械有限公司 | Horizontal hot plate welding machine |
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| Publication number | Publication date |
|---|---|
| CN112775595B (en) | 2022-09-23 |
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Address after: 215000 in Fumin Industrial Park (kelbo Industrial Park), north of Dongshan Avenue, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Kaierbo Technology Co.,Ltd. Address before: 215000 in Fumin Industrial Park (kelbo Industrial Park), north of Dongshan Avenue, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU KEBER PRECISION MACHINERY Co.,Ltd. |
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