WO2017037758A1 - ワーク位置決め装置 - Google Patents
ワーク位置決め装置 Download PDFInfo
- Publication number
- WO2017037758A1 WO2017037758A1 PCT/JP2015/004420 JP2015004420W WO2017037758A1 WO 2017037758 A1 WO2017037758 A1 WO 2017037758A1 JP 2015004420 W JP2015004420 W JP 2015004420W WO 2017037758 A1 WO2017037758 A1 WO 2017037758A1
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- WIPO (PCT)
- Prior art keywords
- horizontal frame
- horizontal
- frame
- jig
- rotating
- Prior art date
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- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 41
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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
- 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
- B23K37/0426—Fixtures for other 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
Definitions
- the present invention relates to a workpiece positioning apparatus that, for example, grips a workpiece or the like obtained by press forming when performing welding to determine the position.
- an apparatus disclosed in Patent Document 1 includes a rotary table having a rotary shaft extending in the vertical direction, and a plurality of jigs provided on the outer peripheral portion of the upper surface of the rotary table and for positioning a workpiece. And a welding robot arranged on the side of the rotary table, and each jig is inclined by rotating around a rotation axis extending in a direction intersecting the radial direction of the rotary table. .
- the present invention has been made in view of such a point, and an object of the present invention is to provide a workpiece positioning device that is less likely to break down and can reduce the number of maintenance.
- the present invention is characterized in that the portion of the rotating body that supports each jig has been devised.
- the following solution means for a workpiece positioning device provided with a rotating body having a rotating shaft extending in the vertical direction and a jig for positioning the workpiece provided on the outer peripheral portion of the rotating body. Took.
- the rotating body includes a first horizontal frame extending from the rotating shaft to both sides in the horizontal direction so as to be symmetric with respect to the rotating shaft, and a longitudinal axis from both ends of the first horizontal frame.
- a pair of second horizontal frames extending in the horizontal direction orthogonal to the first horizontal frame, and a bridge between one longitudinal end of each second horizontal frame and a longitudinal other end of each second horizontal frame are bridged.
- a pair of third horizontal frames to which each of the jigs is attached.
- the third horizontal frames are arranged in the longitudinal direction of the first horizontal frame by cross roller bearings attached to the second horizontal frames. It is characterized by being able to rotate around a rotation axis along the axis.
- the second horizontal frame includes a straight frame extending straight in the horizontal direction and inclined frames extending obliquely upward from both longitudinal ends of the linear frame,
- Each said cross roller bearing is each provided in the upper end side inner side of each said inclination frame, It is characterized by the above-mentioned.
- a jig rotation motor having an output shaft extending along the longitudinal direction of the third horizontal frame is attached to the upper central portion in the longitudinal direction of the second horizontal frame, Extending along the second horizontal frame between the output shaft of the jig rotation motor and one longitudinal end of the third horizontal frame and above the second horizontal frame, and the jig An endless belt for rotating the third horizontal frame by a rotational drive of a rotation motor is hung around.
- an output shaft of the third horizontal frame is provided on one end side in the longitudinal direction of each of the second horizontal frames and on the opposite side of the third horizontal frame.
- a jig rotation motor for rotating the third horizontal frame in a posture that coincides with the rotation axis is attached.
- the third horizontal frame in each second horizontal frame is caused by the centrifugal force generated when the rotating body rotates. Even in the case of a rotating body having a rectangular frame shape in plan view as in the present invention in which a large load is applied to the portion that supports the horizontal frame, the portion that supports the third horizontal frame in each second horizontal frame is unlikely to fail. The number of maintenance can be reduced.
- the height around the rotating shaft of the rotating body is lowered while setting the height of the third horizontal frame to a desired position, so that the vertical length of the rotating shaft of the rotating body can be shortened and rotated.
- the rotation of the body can be stabilized. If the height from the straight frame to the third horizontal frame is set to a predetermined value, the inclined frame extending obliquely from the straight frame to the third horizontal frame becomes a frame extending vertically from the straight frame to the third horizontal frame. Compared to the interior space can be kept wider. Therefore, large parts such as a reduction gear can be accommodated in the space inside the third horizontal frame while setting the height of the third horizontal frame to a desired position.
- the jig rotating motor for rotating the third horizontal frame is located near the rotating shaft of the rotating body, so that the load during the rotating operation of the rotating body is reduced and the rotating body is broken. Can be suppressed.
- the endless belt is provided at a position aligned vertically with respect to the second horizontal frame, the apparatus can be made compact vertically.
- the fourth invention since it is not necessary to use the endless belt as in the third invention to rotate the jig, the number of parts can be reduced and a low-cost apparatus can be achieved.
- FIG. 3 is a view corresponding to FIG. 1 according to Embodiment 2 of the present invention. It is a figure which shows the state in the middle of switching the position of a jig
- Embodiment 1 of the Invention 1 to 3 show a production line 1 according to Embodiment 1 of the present invention.
- This production line 1 is configured to integrally assemble two press-formed workpieces W1 and W2 by spot welding, a workpiece positioning device 2 that positions the workpieces W1 and W2, and a welding robot 3 that performs a welding operation.
- the worker H1 sets the workpieces W1, W2 on the workpiece positioning device 2 on the opposite side of the welding robot 3 in the workpiece positioning device 2.
- the workpiece positioning device 2 positions a drive motor 4 having a rotating shaft 4a extending vertically, a rectangular frame-shaped rotating frame 5 (rotating body) supported by the rotating shaft 4a, and the workpieces W1 and W2.
- the rotary frame 5 includes a position corresponding to the welding robot 3 (hereinafter referred to as a workpiece welding area X1) and a position corresponding to the worker H1 (hereinafter referred to as a work set area X2). ) Rotation in the R1 direction (forward rotation) and rotation in the R2 direction (reverse rotation) are alternately performed.
- the rotary shaft 4a of the drive motor 4 has a cylindrical shape, and a routing member 7 such as a pipe or wiring is wound inside the rotary shaft 4a.
- the rotating frame 5 has a first horizontal frame 51 extending from the rotating shaft 4a to both sides in the horizontal direction so as to be symmetric with respect to the rotating shaft 4a, and the first horizontal frame 51 to be symmetric with respect to the first horizontal frame 51.
- a pair of second horizontal frames 52 extending in the horizontal direction orthogonal to the first horizontal frame 51 from both ends in the longitudinal direction of the horizontal frame 51, between the longitudinal ends of the second horizontal frames 52, and the second horizontal frames
- a pair of third horizontal frames 53 are provided, which bridge the other ends in the longitudinal direction of the frame 52 and have the jigs 6 attached to the upper and lower portions, respectively.
- the first horizontal frame 51 has a rectangular tube shape, and the routing member 7 wound inside the rotary shaft 4a is wound inside the first horizontal frame 51 so as to face the second horizontal frames 52.
- Each of the second horizontal frames 52 has a rectangular tube shape, and a routing member 7 wound inside the first horizontal frame 51 is wound inside the second horizontal frame 52 so as to face the third horizontal frames 53. Yes.
- Each of the second horizontal frames 52 includes a straight frame 52a that extends straight in the horizontal direction and an inclined frame 52b that extends obliquely upward from both ends in the longitudinal direction of the straight frame 52a.
- a cross roller bearing B1 is provided on the inside of the upper end side of each inclined frame 52b.
- the cross roller bearings B1 support the third horizontal frames 53 so as to be rotatable around a rotation axis along the longitudinal direction of the first horizontal frame 51, and the third horizontal frames 53
- the position of each jig 6 attached to each third horizontal frame 53 is alternately switched by rotation in the R3 direction (forward rotation) and rotation in the R4 direction (reverse rotation).
- Each of the third horizontal frames 53 has a rectangular tube shape, and the jig 6 is attached to the upper and lower surfaces thereof in a point-symmetric manner when viewed in the direction of the rotation axis of the third horizontal frame 53.
- the routing member 7 wound inside each of the second horizontal frames 52 is wound toward the jig 6 attached to each of the third horizontal frames 53. ing.
- a rectangular plate-shaped mounting base 54 extending in the horizontal direction is provided at the upper center of each linear frame 52a in the longitudinal direction.
- a jig rotation motor 55 whose output shaft 55a is directed in the longitudinal direction of the third horizontal frame 53 is attached to each mounting base 54, and a first pulley 55b is attached to the output shaft 55a so as to be integrally rotated. ing.
- a second pulley 53a is integrally attached to one end in the longitudinal direction of each of the third horizontal frames 53, and the first pulley 55b attached to one jig rotating motor 55 and one third horizontal frame. 53 between the second pulley 53a of 53 and between the first pulley 55b attached to the other jig rotation motor 55 and the second pulley 53a of the other third horizontal frame 53, respectively.
- the chain belt 56 (endless belt) is wound around.
- the chain belt 56 is positioned above the second horizontal frame 52 and extends along the second horizontal frame 52.
- the chain pulley 56 and the first pulley 55b and the second pulley 53a around which the chain belt 56 is wound are covered with a protective cover 57.
- the jig 6 includes a main body frame 61 made of aluminum alloy that extends in the horizontal direction, and a plate-shaped iron support that is fixed to the upper surface of the main body frame 61 and extends along the main body frame 61. 62, and a plurality of gripping tools 62a for gripping the overlapped portions of the workpieces W1 and W2 are attached to the support base 62.
- the welding robot 3 is an industrial multi-axis robot in which a welding gun 3b is attached to the tip of an arm 3a, and welding can be performed by freely changing the posture of the welding gun 3b.
- a control panel 10 is connected to the drive motor 4, and the control panel 10 outputs an operation signal to the drive motor 4 so that each jig 6 moves to the workpiece welding region X1 and the workpiece setting region X2. It has become.
- the control panel 10 is connected to the jig rotating motors 55, and the two jigs 6 attached to the third horizontal frames 53 are moved to an upper position and a lower position, respectively.
- An operation signal is output to each jig rotation motor 55 as described above.
- the third horizontal frame 53 is moved in the R3 direction and the R4 direction through the first pulley 55b, the chain belt 56, and the second pulley 53a by the rotating operation of the jig rotating motor 55, respectively. By rotating, the upper and lower positions of each jig 6 are switched.
- each jig 6 When each third horizontal frame 53 rotates, each jig 6 can pass through a rectangular space surrounded by the first horizontal frame 51, the second horizontal frame 52, and the third horizontal frame 53. Thus, each jig 6 attached to each third horizontal frame 53 can make a round around the rotation axis, and each jig 6 can be set in a desired manner when performing work setting work or welding work. It becomes possible to change to a posture, which can increase production efficiency.
- FIG. 1 shows a state immediately after the rotating frame 5 that rotates in the R1 direction stops, the two jigs 6 that hold the assembly 11 in which the workpieces W1 and W2 are assembled together move to the workpiece setting region X2, and The state where the two jigs 6 on which the workpieces W1, W2 are set and positioned has moved to the workpiece welding region X1 is shown.
- the welding robot 3 changes the posture of the welding gun 3b and welds the welded portion where the workpieces W1 and W2 positioned on the jig 6 on the upper side of the workpiece welding region X1 are overlapped. To do.
- the control panel 10 allows one jig so that the upper and lower jigs 6 positioned in the workpiece welding area X1 are switched.
- An operation signal is output to the tool rotation motor 55. Then, as shown in FIG. 3, the jigs 6 holding the assembly 11 are on the lower side, and the jigs 6 are positioned so that the jigs 6 on which the workpieces W1 and W2 before welding are set and positioned are on the upper side. Rotate.
- the welding robot 3 welds the welded portions where the workpieces W1 and W2 are overlapped in the upper jig 6 whose upper and lower positions are switched in the workpiece welding region X1.
- the worker H1 takes out the assembly 11 from the jig 6 positioned on the upper side.
- the worker H1 sets the workpieces W1, W2 on the jig 6 located on the upper side.
- the worker H1 presses a jig switching button (not shown). Then, the control panel 10 outputs an operation signal to the other jig rotation motor 55 so that the upper and lower two jigs 6 positioned in the work set region X2 are switched. Then, the jig 6 on which the workpieces W1 and W2 are set moves downward, and the jig 6 that holds the assembly 11 moves upward.
- the worker H1 takes out the assembly 11 from the jig 6 positioned on the upper side, and sets the workpieces W1 and W2 on the jig 6 positioned on the upper side.
- the control panel 10 outputs an operation signal to the drive motor 4 so that the rotating frame 5 starts to rotate in the R2 direction.
- the rotation axis of the third horizontal frame 53 is received by the cross roller bearing B1 provided in each second horizontal frame 52. Even if the rotary frame 5 has a rectangular frame shape in plan view as in the present invention in which a large load is applied to a portion of the second horizontal frame 52 that pivotally supports the third horizontal frame 53 due to force, the second horizontal frame 52 The portion supporting the third horizontal frame 53 in this is difficult to break down, and the number of maintenance can be reduced.
- the inclined frame 52b is provided in each second horizontal frame 52, the height of the rotary frame 5 around the rotation axis 4a is lowered while setting the height of the third horizontal frame 53 to a desired position. Therefore, the upper and lower lengths of the rotating shaft 4a in the rotating frame 5 can be shortened, and the rotation of the rotating frame 5 can be stabilized.
- the inclined frame 52b extending obliquely from the straight frame 52a to the third horizontal frame 53 is changed from the straight frame 52a to the third horizontal frame 53.
- the internal space can be kept wider than that of the frame extending vertically. Therefore, large parts such as a speed reducer can be accommodated in the space inside the third horizontal frame 53 while setting the height of the third horizontal frame 53 at a desired position.
- Embodiment 2 of the Invention >> 4 and 5 show Embodiment 2 of the present invention.
- the shape of the second horizontal frame 52, the portion for rotating the third horizontal frame 53, and the number of jigs 6 are different from those of the first embodiment, the others are the same as in the first embodiment.
- the straight frame 52a of each second horizontal frame 52 in the second embodiment is shorter than the straight frame 52a in the first embodiment.
- the output shaft coincides with the rotational axis of the third horizontal frame 53 in the posture described above.
- a jig rotating motor 8 for rotating the third horizontal frame 53 is attached.
- the jig 6 is attached only to the upper part of each third horizontal frame 53, and each jig 6 is tilted by the rotating operation of the jig rotating motor 8.
- the production of the production line 1 according to the second embodiment is the same as that of the first embodiment except that each jig 6 does not go around the rotation axis and tilts in accordance with the welding work or the work setting work. Detailed description is omitted.
- the same jig 6 is used as the jig 6 attached to each third horizontal frame 53, but different kinds of jigs 6 may be attached.
- a plurality of welding robots 3 may be installed in the workpiece welding region X1.
- the workpieces W1 and W2 are assembled by spot welding.
- the present invention is not limited thereto, and may be performed by arc welding or laser welding, or may be performed by other joining methods. .
- the present invention is suitable, for example, for a workpiece positioning device that determines the position by gripping a workpiece or the like obtained by press forming when welding is performed.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Resistance Welding (AREA)
- Jigs For Machine Tools (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Manipulator (AREA)
Abstract
Description
《発明の実施形態1》
図1乃至図3は、本発明の実施形態1に係る生産ライン1を示す。この生産ライン1は、プレス成形した2つのワークW1,W2をスポット溶接により一体に組み立てるようになっていて、ワークW1,W2の位置決めを行うワーク位置決め装置2と、溶接作業を行う溶接ロボット3とを備え、上記ワーク位置決め装置2における上記溶接ロボット3の反対側において、作業者H1が上記ワーク位置決め装置2にワークW1,W2をセットするようになっている。
《発明の実施形態2》
図4及び図5は、本発明の実施形態2を示す。この実施形態2では、第2水平フレーム52の形状、第3水平フレーム53を回転させる部分、及び、治具6の数が実施形態1と異なるだけで、その他は実施形態1と同じであるため、以下、実施形態1と異なる部分のみを詳細に説明する。
5 回転フレーム(回転体)
6 治具
8 治具回動用モータ
51 第1水平フレーム
52 第2水平フレーム
52a 直線フレーム
52b 傾斜フレーム
53 第3水平フレーム
55 治具回動用モータ
55a 出力軸
56 チェーンベルト(無端状ベルト)
B1 クロスローラーベアリング
W1,W2 ワーク
Claims (4)
- 上下方向に延びる回転軸を有する回転体と、
該回転体の外周部分に設けられ、ワークを位置決めする治具とを備えたワーク位置決め装置であって、
上記回転体は、上記回転軸を挟んで対称となるよう当該回転軸から水平方向両側に延びる第1水平フレームと、該第1水平フレームの長手方向両端からそれぞれ当該第1水平フレームと直交する水平方向に延びる一対の第2水平フレームと、該各第2水平フレームの長手方向一端の間及び上記各第2水平フレームの長手方向他端の間をそれぞれ橋絡するとともに上記治具が各々に取り付けられる一対の第3水平フレームとを備え、
該各第3水平フレームは、上記各第2水平フレームに取り付けられたクロスローラーベアリングによって上記第1水平フレームの長手方向に沿う回転軸心周りに回転可能になっていることを特徴とするワーク位置決め装置。 - 請求項1に記載のワーク位置決め装置において、
上記第2水平フレームは、水平方向に真っ直ぐに延びる直線フレームと、該直線フレームの長手方向両端からそれぞれ斜め上方に向かって延びる傾斜フレームとを備え、
上記各クロスローラーベアリングは、上記各傾斜フレームの上端側内方にそれぞれ設けられていることを特徴とするワーク位置決め装置。 - 請求項2に記載のワーク位置決め装置において、
上記第2水平フレームの長手方向中央上部には、出力軸が上記第3水平フレームの長手方向に沿って延びる治具回動用モータが取り付けられ、
該治具回動用モータの出力軸と上記第3水平フレームの長手方向一端との間で、且つ、上記第2水平フレームの上方には、当該第2水平フレームに沿って延び、且つ、上記治具回動用モータの回転駆動によって上記第3水平フレームを回転させる無端状ベルトが掛け回されていることを特徴とするワーク位置決め装置。 - 請求項1又は2に記載のワーク位置決め装置において、
上記各第2水平フレームの長手方向一端側で、且つ、上記第3水平フレームの反対側には、出力軸が上記第3水平フレームの回転軸心に一致する姿勢で上記第3水平フレームを回転させる治具回動用モータが取り付けられていることを特徴とするワーク位置決め装置。
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KR1020177036835A KR102059632B1 (ko) | 2015-08-31 | 2015-08-31 | 워크 위치 결정장치 |
JP2016557089A JP6174272B1 (ja) | 2015-08-31 | 2015-08-31 | ワーク位置決め装置 |
MYPI2018000275A MY191266A (en) | 2015-08-31 | 2015-08-31 | Workpiece positioning device |
PCT/JP2015/004420 WO2017037758A1 (ja) | 2015-08-31 | 2015-08-31 | ワーク位置決め装置 |
CN201580081485.4A CN107835727B (zh) | 2015-08-31 | 2015-08-31 | 工件定位装置 |
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CN111201109A (zh) * | 2017-10-19 | 2020-05-26 | 希利股份有限公司 | 焊接装置 |
DE102022116555A1 (de) | 2022-07-02 | 2024-01-04 | HPL Technologies GmbH | Schalttisch für eine Werkzeugmaschine |
CN117733462A (zh) * | 2024-01-12 | 2024-03-22 | 天津大学 | 一种具有多自由度的回转平移变位机 |
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KR102261023B1 (ko) * | 2019-10-30 | 2021-06-04 | 주식회사 서연이화 | 도어트림 회전 작업대 |
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JPH0423748Y2 (ja) * | 1986-10-08 | 1992-06-03 | ||
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- 2015-08-31 MY MYPI2018000275A patent/MY191266A/en unknown
- 2015-08-31 JP JP2016557089A patent/JP6174272B1/ja active Active
- 2015-08-31 CN CN201580081485.4A patent/CN107835727B/zh active Active
- 2015-08-31 KR KR1020177036835A patent/KR102059632B1/ko active IP Right Grant
- 2015-08-31 WO PCT/JP2015/004420 patent/WO2017037758A1/ja active Application Filing
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CN111201109A (zh) * | 2017-10-19 | 2020-05-26 | 希利股份有限公司 | 焊接装置 |
DE102022116555A1 (de) | 2022-07-02 | 2024-01-04 | HPL Technologies GmbH | Schalttisch für eine Werkzeugmaschine |
CN117733462A (zh) * | 2024-01-12 | 2024-03-22 | 天津大学 | 一种具有多自由度的回转平移变位机 |
Also Published As
Publication number | Publication date |
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CN107835727A (zh) | 2018-03-23 |
KR102059632B1 (ko) | 2019-12-26 |
MY191266A (en) | 2022-06-13 |
JP6174272B1 (ja) | 2017-08-02 |
JPWO2017037758A1 (ja) | 2017-08-31 |
CN107835727B (zh) | 2020-03-06 |
KR20180009789A (ko) | 2018-01-29 |
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