JP2004202504A - Chip recovering device in tip dresser - Google Patents

Chip recovering device in tip dresser Download PDF

Info

Publication number
JP2004202504A
JP2004202504A JP2002371679A JP2002371679A JP2004202504A JP 2004202504 A JP2004202504 A JP 2004202504A JP 2002371679 A JP2002371679 A JP 2002371679A JP 2002371679 A JP2002371679 A JP 2002371679A JP 2004202504 A JP2004202504 A JP 2004202504A
Authority
JP
Japan
Prior art keywords
cutter
chip
chips
cases
compressed air
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
Application number
JP2002371679A
Other languages
Japanese (ja)
Other versions
JP4308514B2 (en
Inventor
Kenta Aoki
健太 青木
Takehiro Izumi
武宏 和泉
Yoshihiro Sato
善宏 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Obara Corp
Original Assignee
Obara Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Obara Corp filed Critical Obara Corp
Priority to JP2002371679A priority Critical patent/JP4308514B2/en
Priority to KR1020030095127A priority patent/KR20040057965A/en
Priority to CNB2003101147240A priority patent/CN100374236C/en
Publication of JP2004202504A publication Critical patent/JP2004202504A/en
Application granted granted Critical
Publication of JP4308514B2 publication Critical patent/JP4308514B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0064—Devices for removing chips by using a magnetic or electric field
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/005—Devices for removing chips by blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Shearing Machines (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a chip recovering device in a tip dresser, a device that surely removes chips sticking around an electrode tip, that restricts no operation posture of the tip dresser, and that realizes miniaturization of the device as well as enabling chips to be surely recovered. <P>SOLUTION: The chip recovering device in a tip dresser is structured such that a case 6 is each arranged to cover both sides of a cutter 2, that a blowing nozzle 10 for compressed air is each arranged in the case, with a discharging port 11 of chips also formed therein, that a guide plate 16 is placed between the nozzle and the cutter face for the purpose of blowing the compressed air to the cutter face and generating an eddy in the case, and that, with both sides of the cutter held between the two cases, the two cases are attachably/detachably joined with each other. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【０００１】
【産業上の利用分野】
本発明は、電極チップを整形する際に発生する切粉を回収するようにしたチップドレッサにおける切粉回収装置に関するものである。
【０００２】
【従来の技術】
スポット溶接等に使用する電極チップは、溶接作業を繰り返すことにより損耗するため、電極チップを周期的に整形して溶接品質を維持している。ところで、電極チップを整形する際には切粉が発生するので、この切粉を回収するため、カッタ―へ圧縮空気を吹き込み、電極チップの研磨或は研削により電極チップを整形する際に発生する切粉を回収するチップドレッサが知られている。具体的には、電極チップの挿入口にブラシの遮蔽部材を配置した切粉捕捉ケ―スをカッタ―の下部に設置し、前記カッタ―の一面側に向けて圧縮空気を吹き付け、該空気に電極チップを整形する際に発生する切粉を巻き込み、空気と共に切粉をカッタ―の他面側に流下させ、該他面側から前記切粉捕捉ケ―スに集積するようにしたものがある（例えば、特許文献１参照。）。
【０００３】
【特許文献１】
特開２００２―２５４１７４号公報
【０００４】
【発明が解決しようとする課題】
ところで、上記従来の技術においては、圧縮空気がカッタ―の一面側に向けて吹き付けられ該空気に切粉を巻き込み、空気と共に切粉をカッタ―の他面側に流下させるようにしたので、カッタ―の一面側に挿入されている電極チップにまつわりつく切粉は回収し難い。また、チップドレッサの姿勢によってはカッタ―の他面側に流下された切粉が遮蔽部材から飛び出す虞があるので、確実に切粉を回収するためにはチップドレッサの姿勢に制限がある。さらに、切粉捕捉ケ―スが長く形成されて装置が大型化する、という問題もある。
【０００５】
本発明は、従来の技術の有するこのような問題点に鑑みてなされたものであり、その目的とするところは、電極チップにまつわり付く切粉の確実な除去、チップドレッサの作動姿勢に制限のない、さらに装置の小型化がなされて、確実な切粉の回収が可能なチップドレッサにおける切粉回収装置を提供しようとするものである。
【０００６】
【課題を解決するための手段】
上記目的を達成するために、本発明におけるチップドレッサにおける切粉回収装置は、カッタ―の両面にそれぞれケ―スを配置し、ケ―スをそれぞれ電極チップの挿入孔を有するカバ―で覆い、前記ケ―スにそれぞれ圧縮空気の吹き込みノズルを配置すると共に切粉の排出口を形成し、ノズルとカッタ―面との間に前記圧縮空気をカッタ―面へ吹き付けるためとケ―ス内での渦流を発生させるためのガイド板を配置し、前記両ケ―ス間にカッタ―の両面を挟持して両ケ―スを相互に着脱可能に締結したことを特徴とする、ものである。
【０００７】
また、前記切粉の各排出口に可とう管を接続し、該可とう管の他端側に切粉の集積ボックスを接続して各排出口からの切粉を一ヶ所に集積して回収するようにしたことを特徴とする、ものである。
【０００８】
【実施例】
添付の図面を参照して本発明の実施例について説明をする。
図１は本発明に係るチップドレッサの要部の正面説明図、図２はその平面図，図３はその側面図である。
【０００９】
図において、１は盤状のカッタ―ホルダであり、このカッタ―ホルダ１にはカッタ―２が保持されている。そして、該カッタ―２の両面にはそれぞれ基板３と側板４と一部開放した蓋板５からなるケ―ス６，６が配置されており、該ケ―ス６の開放面はカバ―７で覆われている。
【００１０】
前記ケ―ス６の基板３には、ねじ孔８，８…が穿設されており、ケ―ス６，６は該ねじ孔８を介してねじ９によって相互に着脱可能に締結されている。
【００１１】
前記ケ―ス６の側板４には、圧縮空気の吹き込み用ノズル１０が配置されており、また該ノズル１０の配置部位と反対部位には切粉の排出口１１が形成されている。なお、この排出口１１はケ―ス６内であれば適宜の部位に形成してもよい。
【００１２】
また、前記ケ―ス６の蓋板５は一部開放部１２が形成されていると共に該開放部１２の縁部にはガイド板１３が配置されている。
【００１３】
前記カバ―７は前記蓋板５と基板３間に固着されてケ―ス６を覆うように断面が湾曲状になされており、該カバ―７には電極チップ１４，１４（仮想線で示す）の挿入孔１５が形成されている。なお、カバ―７は電極チップ１４，１４が挿入される程度の高さ位置にあるのでチップドレッサ全体を小型化することができ、またこのカバ―７は断面を角形に形成してもよい。さらにこのカバ―７を透明な部材で構成するとケ―ス６内の状況が常時確認できるので電極チップ１４の整形作業がより確実に行われ得るのである。
【００１４】
前記蓋板５に配置されたガイド板１３は、カッタ―２に向けて傾斜したガイド面１６を構成し該ガイド面１６には一部切り欠き部１７が形成されてている。なお、上記切り欠き部の代えた空気通過用の孔をガイド面１６に形成してもよい。
【００１５】
以上のような構成からなるチップドレッサにおいて、電極チップ１４，１４をカッタ―２の両面に当てがい、カッタ―２を回転させると共に圧縮空気の吹き込み用ノズル１０，１０から圧縮空気を噴出させる。
【００１６】
前記カッタ―２の回転によって、電極チップ１４，１４はそれぞれ切粉を出しながら整形され、発生した切粉はカッタ―２の周囲やケ―ス６，６内に散在するようになる。そこで、前記ノズル１０，１０から噴出しガイド板１３のガイド面１６によって電極チップ１４に向けられた圧縮空気は、カッタ―２の周囲に散在する切粉を吹き飛ばし該切粉をケ―ス６，６内に強制的に導き、切粉がカッタ―２に目詰まりするのを防止する。
【００１７】
一方，ノズル１０，１０から噴出しガイド板１３の切り欠き部１７を通過した圧縮空気はケ―ス６，６内で一部渦流となって電極チップ１４，１４にまつわり付こうとする切粉を吹き払い、結果的には電極チップ１４の整形によって発生した切粉は、カッタ―２や電極チップ１４やケ―ス６やカバ―７に付着することなく圧縮空気の流れに伴われて排出口１１，１１にそれぞれ導出される。
【００１８】
そして、図４または図５に示すようにカッタ―２の作用面が上下に位置している（図４参照）またはカッタ―２の作用面が左右に位置している（図５参照）ような、或はこの両者の中間に傾斜した位置にあるような場合でも、即ちチップドレッサの姿勢が如何ようにあっても、電極チップ１４，１４の整形によって発生した切粉は、ノズル１０，１０からの圧縮空気の流れによって強制的に各排出口１１，１１に導出されるので、カッタ―２や電極チップ１４，１４に切粉が付着することがなく、切粉は確実に回収される。
【００１９】
図４および図５において、１８はカッタ―２を回転駆動するためのモ―タであり、１９はモ―タ１８による回転力をカッタ―２に伝達するための伝動装置を内在させる伝動ケ―スである。また、２０は前記ノズル１０，１０に圧縮空気を送付するパイプ２１の途中に設けたバルブスイッチである。そして、前述のように図４ではカッタ―２の作用面が上下に位置するように設置され、図５ではカッタ―２の作用面が左右に位置するように設置された状態を示すものである。
【００２０】
図６はチップドレッサに形成した前記排出口１１，１１からの切粉をそれぞれ可とう管２２によって適宜の部位に設置した集積ボックス２３に受け入れ集積するものを例示したものであり、可とう管２２，２２…と集積ボックス２３…を用いることによって、複数のチップドレッサからの切粉を一ヶ所に集積して回収することができるものである。
【００２１】
【発明の効果】
請求項１に記載の本発明に係るチップドレッサにおける切粉回収装置では、カッタ―および電極チップにまつわり付く切粉の確実な除去ができ、またケ―ス内に切粉の滞留することもない。また、チップドレッサの作動姿勢に制限のない、さらに装置の小型化がなされて、確実な切粉の回収が可能なチップドレッサにおける切粉回収装置となる。
【００２２】
請求項２に記載の本発明に係るチップドレッサにおける切粉回収装置では、上記の効果に付加して回収される切粉の管理が確実容易に行えるチップドレッサにおける切粉回収装置となる。
【図面の簡単な説明】
【図１】図１は本発明に係るチップドレッサの要部の正面説明図である。
【図２】図２はその平面図である。
【図３】図３はその側面図である。のカッタ―保持装置の正面図である。
【図４】図４はチップドレッサのカッタ―の作用面を上下に位置させた説明図である。
【図５】図５はチップドレッサのカッタ―の作用面を左右に位置させた説明図である。
【図６】図６は本発明に係る切粉の集積回収の例示説明図である。
【符号の説明】
２ カッタ―
６ ケ―ス
７ カバ―
９ 締結具
１０ 圧縮空気の吹き込みノズル
１１ 切粉の排出口
１４ 電極チップ
１５ 電極チップの挿入孔１５
１６ ガイド板
２２ 可とう管
２３ 集積ボックス[0001]
[Industrial applications]
The present invention relates to a chip collecting device in a chip dresser that collects chips generated when shaping an electrode chip.
[0002]
[Prior art]
Electrode tips used for spot welding and the like are worn due to repeated welding operations, so that the electrode tips are periodically shaped to maintain welding quality. By the way, when shaping the electrode tip, swarf is generated. In order to collect the swarf, compressed air is blown into a cutter, and is generated when the electrode tip is shaped by polishing or grinding the electrode tip. A chip dresser for collecting chips is known. Specifically, a chip capturing case in which a brush shielding member is arranged at the insertion opening of the electrode tip is installed at the lower portion of the cutter, and compressed air is blown toward one surface side of the cutter to blow the air. There is a type in which chips generated when shaping an electrode tip are entrained, chips are caused to flow down to the other surface of the cutter together with air, and are collected in the chip capturing case from the other surface. (For example, refer to Patent Document 1).
[0003]
[Patent Document 1]
Japanese Patent Application Laid-Open No. 2002-254174
[Problems to be solved by the invention]
By the way, in the above-mentioned conventional technology, the compressed air is blown toward one side of the cutter, the chips are entrained in the air, and the chips flow down to the other side of the cutter together with the air. -It is difficult to collect chips around the electrode tip inserted on one side. In addition, depending on the position of the tip dresser, there is a risk that chips flowing down to the other surface of the cutter may fly out of the shielding member, so that there is a limit to the position of the tip dresser in order to reliably collect chips. Further, there is a problem that the chip capturing case is formed long and the apparatus becomes large.
[0005]
SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the conventional technology, and has as its object to reliably remove chips attached to an electrode tip and to limit the operating posture of a tip dresser. It is an object of the present invention to provide a chip collecting device in a chip dresser that does not have a small size and that can reliably collect chips.
[0006]
[Means for Solving the Problems]
In order to achieve the above object, a chip collecting device in a chip dresser according to the present invention has a case arranged on each side of a cutter, and the case is covered with a cover having an insertion hole for an electrode tip. A nozzle for blowing compressed air is arranged in each of the cases and a discharge port for chips is formed, and the compressed air is blown between the nozzles and the cutter surface to the cutter surface. A guide plate for generating a vortex is disposed, and both sides of the cutter are sandwiched between the two cases, and the two cases are removably fastened to each other.
[0007]
In addition, a flexible pipe is connected to each discharge port of the chips, and a chip accumulation box is connected to the other end of the flexible pipe to collect and collect chips from each discharge port at one place. It is characterized by doing so.
[0008]
【Example】
Embodiments of the present invention will be described with reference to the accompanying drawings.
FIG. 1 is an explanatory front view of a main part of a chip dresser according to the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a side view thereof.
[0009]
In the drawing, reference numeral 1 denotes a disk-shaped cutter holder, and the cutter holder 1 holds a cutter 2. Cases 6 and 6 each comprising a substrate 3, a side plate 4, and a partially open lid plate 5 are arranged on both surfaces of the cutter 2. The open surface of the case 6 is covered with a cover 7. Covered with.
[0010]
The substrate 3 of the case 6 is provided with screw holes 8, 8,..., And the cases 6, 6 are removably fastened to each other by screws 9 through the screw holes 8. .
[0011]
A nozzle 10 for blowing compressed air is disposed on the side plate 4 of the case 6, and a chip discharge port 11 is formed at a position opposite to the position where the nozzle 10 is disposed. The outlet 11 may be formed at an appropriate portion within the case 6.
[0012]
The cover plate 5 of the case 6 has an open portion 12 formed partially, and a guide plate 13 is arranged at an edge of the open portion 12.
[0013]
The cover 7 is fixed between the cover plate 5 and the substrate 3 and has a curved cross section so as to cover the case 6, and the cover 7 has electrode tips 14, 14 (shown by phantom lines). ) Is formed. Since the cover 7 is located at such a height that the electrode tips 14 and 14 are inserted, the entire chip dresser can be reduced in size, and the cover 7 may be formed in a square cross section. Further, if the cover 7 is made of a transparent member, the condition inside the case 6 can be always checked, so that the shaping work of the electrode tip 14 can be performed more reliably.
[0014]
The guide plate 13 arranged on the cover plate 5 forms a guide surface 16 inclined toward the cutter 2, and the guide surface 16 has a partially cutout portion 17 formed therein. Note that an air passage hole may be formed in the guide surface 16 instead of the cutout portion.
[0015]
In the tip dresser having the above-described configuration, the electrode tips 14, 14 are applied to both surfaces of the cutter 2, and the cutter 2 is rotated and the compressed air is blown out from the compressed air blowing nozzles 10, 10.
[0016]
By the rotation of the cutter 2, the electrode tips 14, 14 are shaped while emitting chips, and the generated chips are scattered around the cutter 2 and in the cases 6, 6. Therefore, the compressed air directed from the nozzles 10 and 10 toward the electrode tip 14 by the guide surface 16 of the ejection guide plate 13 blows off the chips scattered around the cutter 2 and removes the chips from the case 6. Forcibly guide the chips into the cutter 6 to prevent the cutter 2 from clogging.
[0017]
On the other hand, the compressed air that has passed through the notches 17 of the jet guide plate 13 from the nozzles 10 and 10 forms a partial vortex in the cases 6 and 6 and tries to adhere to the electrode tips 14 and 14. The powder is blown off, and as a result, the chips generated by shaping the electrode tip 14 are not attached to the cutter 2, the electrode tip 14, the case 6 and the cover 7, and are accompanied by the flow of the compressed air. It is led out to outlets 11 and 11, respectively.
[0018]
Then, as shown in FIG. 4 or FIG. 5, the working surface of the cutter 2 is located vertically (see FIG. 4), or the working surface of the cutter 2 is located left and right (see FIG. 5). Or, even if the tip dresser is located at an intermediate position between the two, that is, regardless of the attitude of the tip dresser, the chips generated by shaping the electrode tips 14, 14 are discharged from the nozzles 10, 10. The chips are forcibly led out to the respective outlets 11 by the flow of the compressed air, so that chips do not adhere to the cutter 2 and the electrode chips 14, and the chips are reliably collected.
[0019]
4 and 5, reference numeral 18 denotes a motor for rotationally driving the cutter 2, and reference numeral 19 denotes a transmission cable in which a transmission device for transmitting the rotational force of the motor 18 to the cutter 2 is provided. Is. Reference numeral 20 denotes a valve switch provided in the middle of a pipe 21 for sending compressed air to the nozzles 10, 10. As described above, FIG. 4 shows a state in which the working surface of the cutter 2 is installed vertically, and FIG. 5 shows a state in which the working surface of the cutter 2 is installed right and left. .
[0020]
FIG. 6 illustrates an example in which chips from the discharge ports 11 and 11 formed in the chip dresser are respectively received and accumulated in an accumulation box 23 installed at an appropriate portion by a flexible tube 22. , 22... And the collection box 23..., The chips from the plurality of chip dressers can be collected and collected in one place.
[0021]
【The invention's effect】
In the chip recovery device for the chip dresser according to the first aspect of the present invention, the chip and the chip attached to the electrode tip can be reliably removed, and the chip can be retained in the case. Absent. In addition, there is no limitation on the operating posture of the chip dresser, and the size of the chip dresser is further reduced, so that a chip collecting device in a chip dresser capable of reliably collecting chips is provided.
[0022]
The chip recovery device for a chip dresser according to the present invention described in claim 2 is a chip recovery device for a chip dresser that can easily and reliably manage the chips collected in addition to the above effects.
[Brief description of the drawings]
FIG. 1 is an explanatory front view of a main part of a chip dresser according to the present invention.
FIG. 2 is a plan view thereof.
FIG. 3 is a side view thereof. It is a front view of the cutter holding device.
FIG. 4 is an explanatory diagram in which a working surface of a cutter of a tip dresser is positioned up and down.
FIG. 5 is an explanatory diagram in which a working surface of a cutter of a tip dresser is positioned on the left and right.
FIG. 6 is an illustrative explanatory view of the accumulation and recovery of chips according to the present invention.
[Explanation of symbols]
2 cutter
6 cases 7 covers
9 Fastener 10 Compressed air blowing nozzle 11 Chip discharge port 14 Electrode tip 15 Electrode tip insertion hole 15
16 Guide plate 22 Flexible tube 23 Stacking box

Claims (2)

カッタ―へ圧縮空気を吹き込み、電極チップの研磨或は研削により電極チップを整形する際に発生する切粉を回収するチップドレッサにおける切粉回収装置において、カッタ―の両面にそれぞれケ―スを配置し、ケ―スをそれぞれ電極チップの挿入孔を有するカバ―で覆い、前記ケ―スにそれぞれ圧縮空気の吹き込みノズルを配置すると共に切粉の排出口を形成し、ノズルとカッタ―面との間に前記圧縮空気をカッタ―面へ吹き付けるためとケ―ス内での渦流を発生させるためのガイド板を配置し、前記両ケ―ス間にカッタ―の両面を挟持して両ケ―スを相互に着脱可能に締結したことを特徴とするチップドレッサにおける切粉回収装置。In a chip collecting device for a chip dresser that blows compressed air into the cutter and collects chips generated when the electrode tip is shaped by grinding or grinding the electrode tip, cases are arranged on both sides of the cutter. Then, each of the cases is covered with a cover having an insertion hole for an electrode tip, a nozzle for blowing compressed air is arranged in each of the cases, and a discharge port for cutting chips is formed. A guide plate for blowing the compressed air to the cutter surface and generating a vortex in the case is disposed between the two cases, and both surfaces of the cutter are sandwiched between the two cases. Characterized in that they are detachably fastened to each other. 前記切粉の各排出口に可とう管を接続し、該可とう管の他端側に切粉の集積ボックスを接続して各排出口からの切粉を一ヶ所に集積して回収するようにしたことを特徴とする請求項１記載のチップドレッサにおける切粉回収装置。A flexible pipe is connected to each discharge port of the chip, and a chip accumulation box is connected to the other end of the flexible pipe so that chips from each discharge port are collected and collected in one place. The chip recovery device for a chip dresser according to claim 1, wherein:
JP2002371679A 2002-12-24 2002-12-24 Chip recovery device for chip dresser Expired - Fee Related JP4308514B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002371679A JP4308514B2 (en) 2002-12-24 2002-12-24 Chip recovery device for chip dresser
KR1020030095127A KR20040057965A (en) 2002-12-24 2003-12-23 Cut powder collecting device in a tip dresser
CNB2003101147240A CN100374236C (en) 2002-12-24 2003-12-24 Cuttings recovering apparatus for electrode trimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002371679A JP4308514B2 (en) 2002-12-24 2002-12-24 Chip recovery device for chip dresser

Publications (2)

Publication Number Publication Date
JP2004202504A true JP2004202504A (en) 2004-07-22
JP4308514B2 JP4308514B2 (en) 2009-08-05

Family

ID=32810508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002371679A Expired - Fee Related JP4308514B2 (en) 2002-12-24 2002-12-24 Chip recovery device for chip dresser

Country Status (3)

Country Link
JP (1) JP4308514B2 (en)
KR (1) KR20040057965A (en)
CN (1) CN100374236C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100143061A1 (en) * 2008-12-08 2010-06-10 Gm Global Technology Oprerations, Inc. Chip catcher for weld tip dresser
DE102012203777A1 (en) * 2012-03-12 2013-09-12 Lutz Technologies S.R.O. Milling apparatus for milling electrode tips of spot welding electrode, comprises housing with open chamber, and processing area exhibiting milling tool, and which is accommodated in housing and drivable for rotation around rotational axis
WO2016151623A1 (en) 2015-03-23 2016-09-29 株式会社キョクトー Tip dresser
WO2018207397A1 (en) * 2017-05-11 2018-11-15 株式会社キョクトー Chip-collecting device
CN115156987A (en) * 2022-07-26 2022-10-11 李涛 Full-automatic hardware molding production line

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101019571B1 (en) * 2008-09-29 2011-03-08 주식회사 성우하이텍 Cover for tip dresser
CN102672577A (en) * 2012-04-28 2012-09-19 长城汽车股份有限公司 Table device for polishing electrode caps
JPWO2015189872A1 (en) * 2014-06-11 2017-04-20 株式会社キョクトー Chip recovery device
KR101464480B1 (en) * 2014-08-21 2014-11-24 박희만 Tip dresser cleaner
CN106271246A (en) * 2016-08-28 2017-01-04 合肥国声电子通信有限责任公司 A kind of welding reconditioning compensation method of the automobile body welding equipment of auto industry
CN106271245A (en) * 2016-08-28 2017-01-04 合肥国声电子通信有限责任公司 A kind of welding reconditioning compensation device of the automobile body welding equipment of auto industry

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09248679A (en) * 1996-03-18 1997-09-22 Dengensha Mfg Co Ltd Grinding device for electrode tip in resistance welding machine
FR2756202B1 (en) * 1996-11-22 1999-02-05 Amdp LAPPING HEAD WITH AUTOMATIC CHIP EXTRACTION
JP4812975B2 (en) * 2000-09-07 2011-11-09 富士重工業株式会社 Electrode tip shaping device
CN2517555Y (en) * 2002-01-23 2002-10-23 总格实业股份有限公司 Dust collector of circuit board shaper

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100143061A1 (en) * 2008-12-08 2010-06-10 Gm Global Technology Oprerations, Inc. Chip catcher for weld tip dresser
US8388283B2 (en) * 2008-12-08 2013-03-05 GM Global Technology Operations LLC Chip catcher for weld tip dresser
DE102012203777A1 (en) * 2012-03-12 2013-09-12 Lutz Technologies S.R.O. Milling apparatus for milling electrode tips of spot welding electrode, comprises housing with open chamber, and processing area exhibiting milling tool, and which is accommodated in housing and drivable for rotation around rotational axis
WO2016151623A1 (en) 2015-03-23 2016-09-29 株式会社キョクトー Tip dresser
US9707639B2 (en) 2015-03-23 2017-07-18 Kyokutoh Co., Ltd. Tip dresser
WO2018207397A1 (en) * 2017-05-11 2018-11-15 株式会社キョクトー Chip-collecting device
JP2018187752A (en) * 2017-05-11 2018-11-29 株式会社キョクトー Chip recovery device
JP7007701B2 (en) 2017-05-11 2022-01-25 株式会社キョクトー Chip collection device
CN115156987A (en) * 2022-07-26 2022-10-11 李涛 Full-automatic hardware molding production line
CN115156987B (en) * 2022-07-26 2023-11-24 佛山市金恒隆家具有限公司 Full-automatic forming production line for hardware

Also Published As

Publication number Publication date
CN1509837A (en) 2004-07-07
KR20040057965A (en) 2004-07-02
CN100374236C (en) 2008-03-12
JP4308514B2 (en) 2009-08-05

Similar Documents

Publication Publication Date Title
JP3448110B2 (en) Drill / chisel device with suction mechanism
JP2004202504A (en) Chip recovering device in tip dresser
US4011792A (en) Rotary tool exhaust hood
CN1946515B (en) Dust collecting container for a hand-held machine tool
US20060107634A1 (en) Coarse separator
JP2005169393A (en) Cyclone type separator
JP4431217B2 (en) Hand-held machine tool with a dust absorption part
JP2002254174A (en) Electrode tip fairing device
US20050037699A1 (en) Power tool and debris extraction system therefor
JP2006241825A (en) Concrete cutter
JP7007701B2 (en) Chip collection device
US6642468B2 (en) Wire cutting electric discharge machine with collection of machined chips
JP3497957B2 (en) Cutting fluid supply device for machine tools
JP7130860B2 (en) Suction device for core drilling device
JP5008706B2 (en) Dust remover
JP7160499B2 (en) Suction device for core drilling device
JP4812970B2 (en) Chip dresser for chip dresser
JP2003136362A (en) Dust collecting device
CN210678342U (en) Take dust removal function&#39;s artificial tooth polisher
JP2007044752A (en) Tip dresser
JP3634826B2 (en) Oil mist removal device
JP2003305621A (en) Chip collecting device of machine tool
JP2004033841A (en) Hand-held cleaner having dust recovery function
JP2000024868A (en) Machine tool
JP3966113B2 (en) Cutting device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050930

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070813

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070821

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071003

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080702

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080822

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090126

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090430

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090501

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120515

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees