WO2018211555A1 - スポット溶接用電極格納装置 - Google Patents
スポット溶接用電極格納装置 Download PDFInfo
- Publication number
- WO2018211555A1 WO2018211555A1 PCT/JP2017/018174 JP2017018174W WO2018211555A1 WO 2018211555 A1 WO2018211555 A1 WO 2018211555A1 JP 2017018174 W JP2017018174 W JP 2017018174W WO 2018211555 A1 WO2018211555 A1 WO 2018211555A1
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- WO
- WIPO (PCT)
- Prior art keywords
- electrode
- lever member
- spot welding
- housing case
- storage device
- Prior art date
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Classifications
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- 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
- B23K11/36—Auxiliary equipment
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- 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
- B23K11/30—Features relating to electrodes
- B23K11/3072—Devices for exchanging or removing electrodes or electrode tips
-
- 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
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- 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
Definitions
- the present invention relates to a spot welding electrode storage device for storing, for example, a spot welding electrode used in an automobile production line in a state where it can be mounted on a shank of a welding gun.
- a body frame is assembled by connecting a plurality of press-formed products by spot welding, and this spot welding is generally performed by a welding gun attached to the arm tip of an industrial robot. .
- the electrode is mounted on the shank of the welding gun by fitting the tip of the shank into the fitting recess of the electrode. And since an electrode is consumed by repeatedly performing spot welding, it is necessary to replace
- an electrode storage device disclosed in Patent Document 1 includes a rectangular tube-shaped storage case having a storage passage therein, and the storage passage has a linear shape in a direction perpendicular to the central axis thereof, and , And can be accommodated in a state where a plurality of fitting recesses are arranged side by side so as to open in the same direction.
- One end of the housing case is formed with an electrode outlet that communicates with the housing passage, while the other end of the housing case contains one or a plurality of electrodes housed in the housing passage in the housing passage.
- a pressing unit that presses with a spring force is provided on one end side of each.
- an extraction restricting member that is movable in a direction orthogonal to the longitudinal direction of the storage case is disposed.
- the take-out restricting member blocks the electrode take-out port while being moved to one side by the biasing force of the coil spring and restricts the electrode from being taken out from the electrode take-out port, while resisting the biasing force of the coil spring.
- the electrode outlet is opened so that the electrode can be taken out from the electrode outlet. Then, when the tip of the shank is fitted into the fitting recess of the electrode in contact with the take-out restricting member among the electrodes arranged in parallel in the containing passage, and the electrode is moved to one end side of the containing passage, the take-out restricting member becomes a coil spring.
- the electrode is taken out from the electrode outlet opening that is opened by moving to the other side against the urging force, and then the electrode adjacent to the taken-out electrode moves to one end side of the accommodation passage by the spring force of the pressing unit. At the same time, the removal from the electrode outlet is restricted by contacting the take-out restricting member moved to one side by the biasing force of the coil spring.
- the electrode storage device of Patent Document 1 has a problem that the coil spring is unsatisfactory because the coil spring is exposed at the side position of the housing case.
- the present invention has been made in view of such a point, and an object of the present invention is to provide an electrode storage device for spot welding which is hard to break down and has high design properties.
- the present invention is characterized in that the take-out restricting member has a lever shape that swings and the arrangement of the biasing means that biases the take-out restricting member has been devised.
- the following solution was taken for a spot welding electrode storage device capable of storing a plurality of spot welding electrodes.
- a plurality of the electrodes are arranged side by side in a straight line in a direction perpendicular to the central axis thereof, and in such a manner that fitting recesses fitted to the shank tip of the welding gun open in the same direction.
- a storage case in which a linear storage passage that can be stored in the housing is formed, and an electrode outlet that communicates with the storage passage is formed at one end, and one of the states stored in the storage passage or in a juxtaposed state.
- a pressing means that presses the plurality of electrodes toward one end of the housing passage, and is supported by the housing case so as to be swingable about a swing shaft extending in the same direction as the central axis of the electrode in the housing passage.
- a lever member that can be changed in posture between a first posture that swings to one side and the tip side blocks a part of the electrode outlet, and a second posture that swings to the other side and the tip side opens the electrode outlet.
- a base end side of the lever member and one of the housing cases And a biasing means for biasing the base end side of the lever member away from the housing case so that the lever member swings to one side.
- a pin through which a restriction pin for restricting the lever member from swinging to one side in a posture between the first and second postures can be inserted into the housing case.
- An insertion hole is formed.
- a pair of protruding plate portions facing the direction along the swing axis and extending along the housing case are provided on a side surface on one end side of the housing case.
- the lever member is formed between the projecting plate portions.
- a bracket for attaching the housing case to a body to be attached is provided, the bracket having a mounting recess to which the housing case can be attached,
- the mounting recess is provided with a guide surface for guiding the storage case when the storage case is mounted, and one of the guide surface and the storage case is provided along the mounting direction of the storage case to the mounting recess.
- An extending guide groove is provided, and the other of the guide surface and the housing case is formed with a protrusion that can be fitted into the guide groove.
- the coil spring is located on the housing case side of the lever member, even if another device or tool comes into contact with the device, it contacts the lever member before contacting the coil spring which is a movable part. Thus, it is possible to prevent the lever member from moving when another device or tool directly contacts the coil spring. In addition, since the coil spring is not positioned on the outer surface side of the lever member, the overall appearance of the device is improved, and a device with high design can be obtained.
- the opening area of the electrode outlet can be maintained larger than the opening area of the electrode outlet when the lever member is in the first posture. Therefore, when the operator manually stores the electrode before use in the storage passage of the storage case from the electrode outlet, the load on the operator's finger is reduced, so that the electrode can be stored easily.
- the lever member since the lever member is located between the two protruding plate portions, even if another device or tool comes into contact with the apparatus, it contacts the two protruding plate portions before contacting the lever member. To come. Therefore, another device or tool unexpectedly contacts the lever member and the lever member swings to the other side, and the electrode before use located in the accommodation passage pops out from the electrode outlet by the pressing force of the pressing means. Can be reliably prevented.
- the coil spring is surrounded by both protruding plate portions, it is possible to reduce the occurrence of a failure due to adhesion of dust or the like to the coil spring.
- the protrusion when the protrusion is made to correspond to the guide groove and the housing case is moved along the protrusion, the protrusion fits into the guide groove and the housing case is attached to the mounting recess of the bracket. It is done. Therefore, the mounting operation of the housing case with respect to the bracket is simple, and the position of the housing case with respect to the bracket can be accurately determined.
- FIG. 1 is a perspective view of an electrode storage device for spot welding according to an embodiment of the present invention. It is an II arrow directional view of FIG.
- FIG. 3 is a cross-sectional view taken along line III-III in FIG.
- FIG. 4 is a sectional view taken along line IV-IV in FIG. 2.
- FIG. 5 is a cross-sectional view taken along line VV in FIG. 4.
- FIG. 5 is a view corresponding to FIG. 4 in a state where the lever member is in a posture between a first posture and a second posture. It is sectional drawing in the VII-VII line of FIG.
- FIG. 1 and FIG. 2 show an electrode storage device 1 for spot welding according to an embodiment of the present invention.
- the electrode storage device 1 is arranged on the side of a vehicle body assembly passage in an automobile production line, and a plurality of electrode storage devices 1 can be mounted on a welding gun shank 11 (see FIG. 5) held by a welding robot. It is to be stored.
- the electrode storage device 1 includes a storage case 2 having a substantially rectangular tube shape extending linearly in the horizontal direction, and the storage case 2 is a first side surface portion facing each other in the horizontal direction perpendicular to the longitudinal direction of the storage case 2. 21 and the second side surface portion 22, the surface portion 23 connecting the upper end edges of the first side surface portion 21 and the second side surface portion 22, and the lower end edge portions of the first side surface portion 21 and the second side surface portion 22. And a back surface portion 24 connecting the two.
- the portion surrounded by the first side surface portion 21, the second side surface portion 22, the front surface portion 23, and the back surface portion 24 is a linear accommodation passage R1 that can accommodate a plurality of electrodes 10, as shown in FIG. As shown in FIG. 1, an electrode outlet 20 is provided at one end of the accommodation passage R1.
- the bottom surface of the housing passage R1 is composed of a strip-like flat bottom surface 2a extending in the extending direction of the housing passage R1, and a pair of inclined surfaces 2b that are gradually separated from both edges of the flat bottom surface 2a. Both inclined surfaces 2b have an angle corresponding to the tapered surface 10a on the tip side of the electrode 10.
- the accommodating passage R1 is a state in which a plurality of the electrodes 10 are arranged in parallel so that the electrodes 10 are linearly formed in a direction orthogonal to the central axis C1 and the fitting recesses 10b fitted to the tip of the shank 11 are opened in the same direction. It can be accommodated.
- a pair of projecting plate portions 21 a extending along the longitudinal direction of the first side surface portion 21 and facing the upper and lower sides are located near the upper end edge and the lower end edge of the first side surface portion 21.
- the projecting plate portions 21a project in a direction away from the first side portion 21 and have a shape in which the width in the horizontal direction is gradually narrowed toward the one end of the first side surface portion 21.
- a rectangular opening 21 b communicating with the accommodating passage R ⁇ b> 1 is formed between the protruding plate parts 21 a of the first side surface part 21, and corresponds to the opening part 21 b of the first side surface part 21.
- a pin insertion hole 21 d through which a thin rod-shaped restriction pin P ⁇ b> 1 can be inserted is formed in the lower center of the portion.
- a shallow first housing recess 21 c that opens to the opposite side of the second side surface portion 22 is formed at a position near one end of the first side surface portion 21.
- a slit 22 a extending linearly along the longitudinal direction of the second side surface portion 22 is formed in the middle portion of the second side surface portion 22 in the vertical direction. It communicates with the accommodation passage R1.
- a shank inlet / outlet port 23 a that is notched so as to open to one end in the longitudinal direction of the surface portion 23 and continues to the electrode outlet 20 is formed on one end side in the longitudinal direction of the surface portion 23. Yes.
- a positioning recess 23b is formed on the surface of the surface portion 23 near one end in the longitudinal direction.
- a first guide groove 24 a and a second guide groove 24 b extending in the horizontal direction perpendicular to the longitudinal direction of the back surface portion 24 are spaced apart from each other at one end side in the longitudinal direction of the back surface portion 24 by a predetermined distance in the longitudinal direction of the back surface portion 24.
- the first guide groove 24a is narrower than the second guide groove 24b.
- a lever member 3 extending toward one end side of the housing case 2 is disposed between the projecting plate portions 21 a.
- a curved surface portion 3a corresponding to the outer peripheral surface of the electrode 10 is formed on the housing passage R1 side on the distal end side of the lever member 3, and at a position facing the first housing recess 21c on the proximal end side of the lever member 3. Is formed with a second receiving recess 3b.
- the middle part of the lever member 3 is supported by the swing shaft 30 extending in the same direction as the central axis C1 of the electrode 10 in the storage state in the storage passage R1, and the lever member 3 can swing around the swing shaft 30. ing.
- the first coil spring 4 is disposed between the base end side of the lever member 3 and the first side surface portion 21.
- first coil spring 4 One end side of the first coil spring 4 is accommodated in the first accommodating recess 21 c, while the other end side of the first coil spring 4 is accommodated in the second accommodating recess 3 b, and the first coil spring 4 is the lever member 3. Is biased so that the base end side of the lever member 3 is separated from the housing case 2 so as to swing to one side.
- the posture of the lever member 3 can be changed between the first posture X1 that restricts the extraction of the electrode 10 from the electrode outlet 20 and the second posture X2 that allows the electrode 10 to be extracted from the electrode outlet 20. ing.
- the tip side of the lever member 3 covers a part of the opening of the pin insertion hole 21d, while the lever member 3 is moved to the other side.
- the tip side of the lever member 3 is positioned so as not to cover the opening of the pin insertion hole 21d.
- a pressing unit 5 (pressing means) is provided at the other longitudinal end of the housing case 2.
- the pressing unit 5 includes a block-shaped pressing member 51 disposed in the accommodation passage R1, and the pressing member 51 can advance and retreat along the accommodation passage R1.
- the pressing unit 5 includes a cylindrical cover 52 having a bottomed cylindrical shape, and an opening peripheral edge of the cylindrical cover 52 is fixed to the other longitudinal end of the housing case 2.
- a hollow portion 52a that opens to the housing case 2 side is formed inside the cylindrical cover 52, and a telescopic rod 53 made of a telescopic mechanism is disposed in the hollow portion 52a.
- the tip of the telescopic rod 53 is fixed to the central portion of the rear end surface of the pressing member 51.
- the telescopic rod 53 expands and contracts along the accommodation passage R1.
- a second coil spring 54 is disposed in the hollow portion 52 a of the tube cover 52, and the second coil spring 54 is wound around the telescopic rod 53.
- the second coil spring 54 has one end abutting on the rear end of the pressing member 51 and the other end abutting on the bottom surface of the cylindrical cover 52 to urge the pressing member 51 in the forward direction.
- the pressing unit 5 is configured to press one or more electrodes 10 in a state of being accommodated in the accommodation passage R1 toward one end side of the accommodation passage R1.
- the housing case 2 is attached to one side surface of a chip dresser 7 (attachment body) via a bracket 6 having a U-shaped cross section, as shown in FIG.
- the bracket 6 includes a fixed plate portion 61 fixed to the chip dresser 7, and an upper plate portion 62 and a lower plate portion 63 that extend parallel to each other from the upper edge portion and the lower edge portion of the fixed plate portion 61 so as to be separated from the chip dresser 7. And.
- the portion surrounded by the fixed plate portion 61, the upper plate portion 62, and the lower plate portion 63 constitutes the mounting recess 6a of the present invention, and the housing case 2 can be attached to the mounting recess 6a.
- An index plunger 8 is attached at a position near one end in the longitudinal direction of the upper plate portion 62.
- the surface of the lower plate portion 63 facing the upper plate portion 62 constitutes the guide surface 64 of the present invention.
- the guide surface 64 is formed with a first ridge portion 64a and a second ridge portion 64b that can be fitted in the first guide groove 24a and the second guide groove 24b, respectively.
- the protrusion 64a has a shape that is narrower than the second protrusion 64b.
- the first guide groove 24a and the second guide groove 24b are made to correspond to the first protrusion 64a and the second protrusion 64b, respectively, and the storage case 2 is moved along the guide surface 64.
- the first protrusion 64a and the second protrusion 64b are fitted into the first guide groove 24a and the second guide groove 24b, respectively, and the housing case 2 is attached to the mounting recess 6a. .
- the positioning recess 23b of the surface portion 23 corresponds to the index plunger 8
- the housing case 2 is fixed to the mounting recess 6a. Therefore, the mounting operation of the housing case 2 with respect to the bracket 6 is simple, and the position of the housing case 2 with respect to the bracket 6 can be accurately determined.
- the attachment recessed part 6a It is possible to eliminate an error in the mounting direction of the housing case 2 with respect to.
- the welding gun held by the welding robot is moved so that the tip of the shank 11 of the welding gun corresponds to the shank inlet / outlet 23a.
- the shank 11 of the welding gun is moved toward the shank entrance 23a. Then, as shown in FIG. 5, the tip of the shank 11 is fitted into the fitting recess 10 b of the electrode 10 that contacts the lever member 3.
- the welding gun is moved so that the electrode 10 attached to the tip of the shank 11 moves to one end side of the accommodating passage R1. Then, the lever member 3 swings to the other side against the urging force of the first coil spring 4 to open the electrode outlet 20, and the electrode 10 is taken out from the electrode outlet 20.
- the lever member 3 swings to one side by the urging force of the first coil spring 4, and the electrode 10 next to the electrode 10 from which the curved surface portion 3 a is taken out is pressed against the inner surface of the second side surface portion 22 and the lever member 3
- the tip portion blocks a part of the electrode outlet 20 so that the next electrode 10 can be taken out.
- the operator pushes the electrode 10 before use from the electrode outlet 20 toward the accommodation passage R1 against the spring force of the pressing unit 5.
- the lever member 3 swings to the other side against the urging force of the first coil spring 4 while slidingly contacting the outer peripheral surface of the electrode 10 into which the distal end portion of the lever member 3 is pushed, and the electrode outlet 20 is opened. 10 enters the accommodation passage R1.
- the tip of the lever member 3 gets over the outer peripheral surface of the electrode 10, and the lever member 3 swings to one side by the urging force of the first coil spring 4 to use the curved surface portion 3a.
- the front electrode 10 is pressed against the inner surface of the second side surface portion 22.
- the plurality of electrodes 10 are accommodated in the accommodating passage R1 by repeatedly performing the pressing operation of the electrodes 10.
- the first coil spring 4 is located on the housing case 2 side of the lever member 3, even if another device or tool contacts the electrode storage device 1, it is movable.
- the lever member 3 comes into contact with the first coil spring 4 before contacting the first coil spring 4, and the lever member 3 is prevented from moving when another device or tool directly contacts the first coil spring 4. be able to.
- the first coil spring 4 is not positioned on the outer surface side of the lever member 3, the overall appearance of the electrode storage device 1 is improved, and the electrode storage device 1 with high design can be obtained.
- the opening area of the electrode outlet 20 can be maintained larger than the opening area of the electrode outlet 20 when the lever member 3 is in the first posture X1. It becomes like this. Therefore, when the operator manually accommodates the electrode 10 before use in the accommodating passage R1 of the accommodating case 2 from the electrode outlet 20, the load on the operator's finger is reduced, so that the electrode 10 can be accommodated easily. It can be carried out.
- lever member 3 is located between the two protruding plate portions 21a, even if another device or tool comes into contact with the electrode storage device 1, both the protruding plate portions are brought into contact with the lever member 3. 21a comes into contact. Therefore, another device or tool unexpectedly contacts the lever member 3 and the lever member 3 swings to the other side, and the electrode 10 before use located in the accommodation passage R1 is moved by the spring force of the pressing unit 5. It is possible to reliably prevent the jumping out from the electrode outlet 20.
- the first coil spring 4 is surrounded by the two protruding plate portions 21a, it is possible to reduce the occurrence of failure due to adhesion of dust or the like to the first coil spring 4.
- first protrusion 64a and the second protrusion 64b of the bracket 6 correspond to the first guide groove 24a and the second guide groove 24b of the storage case 2, and the storage case 2 is connected to the first protrusion 64a and When moved along the second protrusion 64b, the first protrusion 64a and the second protrusion 64b are fitted into the first guide groove 24a and the second guide groove 24b, and the housing case 2 is attached to the bracket 6. It is attached to the attachment recess 6a. Therefore, the mounting operation of the housing case 2 with respect to the bracket 6 is simple, and the position of the housing case 2 with respect to the bracket 6 can be accurately determined.
- the first guide groove 24a and the second guide groove 24b are fitted in the housing case 2, and the first protrusion 64a and the second guide groove 24b are fitted in the first guide groove 24a and the second guide groove 24b, respectively.
- the two protrusions 64b are formed in the bracket 6.
- the present invention is not limited to this.
- the first guide groove 24a and the second guide groove 24b are formed in the bracket 6, and the first guide groove 24a and the second guide groove are formed.
- the first protruding portion 64a and the second protruding portion 64b that are respectively fitted to the 24b may be formed in the housing case 2.
- the present invention is suitable, for example, for a spot welding electrode storage device that stores a spot welding electrode used in an automobile production line in a state where it can be mounted on a shank of a welding gun.
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Abstract
Description
2 収容ケース
3 レバー部材
4 第1コイルバネ(付勢手段)
5 押圧ユニット(押圧手段)
6 ブラケット
6a 取付凹部
7 チップドレッサー(被取付体)
10 電極
10b 嵌合凹部
11 シャンク
20 電極取出口
21a 突出板部
21d ピン挿通孔
24a 第1案内溝
24b 第2案内溝
30 揺動軸
64 案内面
64a 第1突条部
64b 第2突条部
P1 規制ピン
R1 収容通路
X1 第1姿勢
X2 第2姿勢
Claims (4)
- スポット溶接用の電極を複数格納可能なスポット溶接用電極格納装置であって、
上記電極をその中心軸と直交する方向に直線状に、且つ、溶接ガンのシャンク先端に嵌合する嵌合凹部が同一方向に開口するように複数並設した状態で収容可能な直線状の収容通路を内部に有し、当該収容通路に連通する電極取出口が一端に形成された収容ケースと、
上記収容通路に収容された状態の1つ又は並設状態の複数の電極を上記収容通路の一端側に押圧する押圧手段と、
上記収容通路に収容状態の上記電極の中心軸と同一方向に延びる揺動軸周りに揺動可能に上記収容ケースに支持され、一方側に揺動して先端側が上記電極取出口の一部を遮る第1姿勢と、他方側に揺動して先端側が上記電極取出口を開放する第2姿勢とに姿勢変更可能なレバー部材と、
該レバー部材の基端側と上記収容ケースの一方の側面との間に配設され、上記レバー部材が一方側に揺動するように上記レバー部材の基端側を上記収容ケースから離れるように付勢する付勢手段とを備えていることを特徴とするスポット溶接用電極格納装置。 - 請求項1に記載のスポット溶接用電極格納装置において、
上記収容ケースには、上記レバー部材を上記第1及び第2姿勢の間の姿勢において一方側に揺動しないよう規制する規制ピンを挿通可能なピン挿通孔が形成されていることを特徴とするスポット溶接用電極格納装置。 - 請求項1又は2に記載のスポット溶接用電極格納装置において、
上記収容ケースの一端側の側面には、上記揺動軸に沿う方向に対向するとともに上記収容ケースに沿って延びる一対の突出板部が形成され、
上記レバー部材は、上記両突出板部の間に位置していることを特徴とするスポット溶接用電極格納装置。 - 請求項1から3のいずれか1つに記載のスポット溶接用電極格納装置において、
上記収容ケースを被取付体に取り付けるブラケットを備え、
該ブラケットは、上記収容ケースを取付可能な取付凹部を有し、
該取付凹部には、上記収容ケースを取り付ける際、当該収容ケースを案内する案内面が設けられ、
該案内面及び上記収容ケースの一方には、上記収容ケースの上記取付凹部への取付方向に沿って延びる案内溝が設けられ、
該案内面及び上記収容ケースの他方には、上記案内溝に嵌合可能な突条部が形成されていることを特徴とするスポット溶接用電極格納装置。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017545979A JP6236192B1 (ja) | 2017-05-15 | 2017-05-15 | スポット溶接用電極格納装置 |
CA2986291A CA2986291C (en) | 2017-05-15 | 2017-05-15 | Spot welding electrode housing apparatus |
EP17794208.3A EP3427884B1 (en) | 2017-05-15 | 2017-05-15 | Electrode storage device for spot welding |
KR1020187021770A KR101960266B1 (ko) | 2017-05-15 | 2017-05-15 | 스폿 용접용 전극 하우징 장치 |
CN201780008503.5A CN108778600B (zh) | 2017-05-15 | 2017-05-15 | 点焊用电极收纳装置 |
PCT/JP2017/018174 WO2018211555A1 (ja) | 2017-05-15 | 2017-05-15 | スポット溶接用電極格納装置 |
BR112017026593-1A BR112017026593B1 (pt) | 2017-05-15 | Aparelho de alojamento de eletrodo de soldagem por pontos | |
US15/839,779 US10137524B1 (en) | 2017-05-15 | 2017-12-12 | Spot welding electrode housing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/JP2017/018174 WO2018211555A1 (ja) | 2017-05-15 | 2017-05-15 | スポット溶接用電極格納装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US15/839,779 Continuation US10137524B1 (en) | 2017-05-15 | 2017-12-12 | Spot welding electrode housing apparatus |
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WO2018211555A1 true WO2018211555A1 (ja) | 2018-11-22 |
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PCT/JP2017/018174 WO2018211555A1 (ja) | 2017-05-15 | 2017-05-15 | スポット溶接用電極格納装置 |
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US (1) | US10137524B1 (ja) |
EP (1) | EP3427884B1 (ja) |
JP (1) | JP6236192B1 (ja) |
KR (1) | KR101960266B1 (ja) |
CN (1) | CN108778600B (ja) |
CA (1) | CA2986291C (ja) |
WO (1) | WO2018211555A1 (ja) |
Cited By (1)
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MX2018014568A (es) | 2016-12-12 | 2019-06-13 | Kyokutoh Co Ltd | Aparato de alojamiento de electrodos de soldadura por puntos. |
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ITTO20130746A1 (it) * | 2013-09-13 | 2015-03-14 | Sinterleghe S R L | Dispositivo di alimentazione per capsule elettrodo. |
CN105377389B (zh) * | 2014-04-17 | 2018-12-14 | 株式会社极动 | 点焊用电极收纳装置 |
CN205129164U (zh) * | 2015-11-04 | 2016-04-06 | 上海法信机电设备制造有限公司 | 焊枪电极的存储及自动推送装置 |
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JPH0615886U (ja) * | 1992-07-22 | 1994-03-01 | 小原株式会社 | チップチェンジャ |
JP2013514182A (ja) | 2009-12-17 | 2013-04-25 | ブロイアー システムテクニク ゲーエムベーハー | 電極キャップのためのマガジン |
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JP7365640B2 (ja) | 2020-02-10 | 2023-10-20 | 株式会社キョクトー | スポット溶接用電極格納装置 |
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KR101960266B1 (ko) | 2019-07-15 |
KR20180130485A (ko) | 2018-12-07 |
EP3427884A4 (en) | 2019-01-16 |
CN108778600A (zh) | 2018-11-09 |
EP3427884A1 (en) | 2019-01-16 |
JPWO2018211555A1 (ja) | 2019-06-27 |
EP3427884B1 (en) | 2024-05-01 |
US10137524B1 (en) | 2018-11-27 |
US20180326528A1 (en) | 2018-11-15 |
JP6236192B1 (ja) | 2017-11-22 |
BR112017026593A2 (pt) | 2018-12-26 |
CN108778600B (zh) | 2021-02-09 |
CA2986291A1 (en) | 2018-01-16 |
CA2986291C (en) | 2018-10-16 |
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