JPS58202942A - Joining method of metallic plate - Google Patents

Joining method of metallic plate

Info

Publication number
JPS58202942A
JPS58202942A JP8648482A JP8648482A JPS58202942A JP S58202942 A JPS58202942 A JP S58202942A JP 8648482 A JP8648482 A JP 8648482A JP 8648482 A JP8648482 A JP 8648482A JP S58202942 A JPS58202942 A JP S58202942A
Authority
JP
Japan
Prior art keywords
hole
metallic plate
press
plate
chamfered
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.)
Pending
Application number
JP8648482A
Other languages
Japanese (ja)
Inventor
Kiyotsugu Kuramoto
蔵元　清嗣
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.)
Amada Co Ltd
Original Assignee
Amada Co Ltd
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 Amada Co Ltd filed Critical Amada Co Ltd
Priority to JP8648482A priority Critical patent/JPS58202942A/en
Publication of JPS58202942A publication Critical patent/JPS58202942A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/031—Joining superposed plates by locally deforming without slitting or piercing
    • B21D39/032—Joining superposed plates by locally deforming without slitting or piercing by fitting a projecting part integral with one plate in a hole of the other plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Connection Of Plates (AREA)

Abstract

PURPOSE:To join both plates fully-automatically with high efficiency by controlling numerically without applying heat, by fitting a projecting part formed on one metallic plate into a chamfered part fitting hole formed on the other metallic plate, and crushing it. CONSTITUTION:A hole 1 is provided by executing pierce-working to a metallic plate A by a press, the plate A is moved to other die position of the press, and a chamfered part 3 by plastic deformation is provided on the circumference edge of the hole of the exposed face side of the plate material. Subsequently, a projecting part 5 having outside diameter dimensions fitted into the hole 1 is worked on a metallic plate B by plastic deformation by the press. Thereafter, the plates A, B are jointed together by a robot, etc. as shown in the figure, are positioned at a caulking press die position, the projecting part 5 is crushed between a punch and a die having an opposed parallel plane, respectively, and a metallic flow part is projected to the chamfered prt 3 by plstic deformation.

Description

【発明の詳細な説明】 本発明は金属機接合／Ｊ沫に関わり、史に＝Ｔ細には２
枚の金属数の一’ｈの孔には面取り部を形成し、伯の金
属板の突出部をＩ配孔に嵌入し６から突出部を押潰して
前記面取り部に弯彫金属を収めＣしよう金属数のΦね合
わせ結合り法に関４るものである。[Detailed Description of the Invention] The present invention is related to metal machine joining/J-shape, and history = T-shape is 2
A chamfered part is formed in the 1'h hole of the metal plate, and the protruding part of the metal plate is inserted into the I hole, the protruding part is crushed from 6, and the curved metal is placed in the chamfered part. This paper is related to the method of Φ adjustment bonding of the number of metals.

従来２枚の金属数を手ね合わせて接合りるの【Ｊ、ろう
材、接着剤、鋲、ボルト、溶接などのｈ払がとられてい
るが接合のために＋ＡＦＡを持り込１４゛塗装金属板の
ように電導性のない金属Ｃ・も接合てきる方法で、金属
板に熱を加えることがなく、数（ｌＦＩＩＩＩＩＩＩＩ
ＩＣ全自動的に高能率に接合する方法が望まれている。Traditionally, two pieces of metal are hand-aligned and joined together [J, brazing filler metal, adhesive, rivets, bolts, welding, etc. are required, but +AFA is brought in for joining. This method can also bond non-conductive metals such as painted metal plates, without applying heat to the metal plates.
A method for fully automatically bonding ICs with high efficiency is desired.

本発明は上記した要望に応えて案出されたもので以下に
図面にもとづいて好適実施例を説明する第１図に示した
金属板の一方Ａにプレスによってピアシング加工を行っ
て孔１を設け、プレスの別の金型位置へ板材を移動して
、板材の露出する面側の孔周縁に塑性変形による面取り
部３を設ける。The present invention has been devised in response to the above-mentioned demands, and a preferred embodiment of the present invention will be explained below based on the drawings.One side A of the metal plate shown in Fig. 1 is pierced with a press to form holes 1. , the plate material is moved to another mold position of the press, and a chamfered portion 3 is provided by plastic deformation on the hole periphery of the exposed surface of the plate material.

次に第２図に示した他の金属板Ｂには、前記した孔１と
嵌合する外径寸法の突起部５をプレスによる＃ｌ！竹変
形で加工する。Next, on the other metal plate B shown in FIG. 2, a protrusion 5 having an outer diameter that fits into the hole 1 described above is formed by pressing #l! Processed with bamboo deformation.

次にロボットなどの板材自動移送位置決めＨ＠によって
、第３図に示したようにＡとＢの金属板を合わせてかし
め用プレスの金型位置に位置させ、相対する平行平面を
持つ−Ｌ下型の閣で突起部５を押潰し、塑性変形によっ
て金属の流動部を前記した面取り部３に第４図に示した
ように張り出させる。この場合半型には突起部５の内径
より僅かに小さい突出部７（第３図参照）を設ける場合
もある。Next, by automatic plate material transfer positioning H@ such as a robot, the metal plates A and B are aligned and positioned at the mold position of the caulking press as shown in Figure 3, and the -L bottom with opposing parallel planes is The protrusion 5 is crushed with a mold, and the flowing part of the metal is caused to protrude from the chamfered part 3 by plastic deformation as shown in FIG. 4. In this case, the half mold may be provided with a protrusion 7 (see FIG. 3) that is slightly smaller than the inner diameter of the protrusion 5.

上記した本発明の接合方法は、すべて数値制御によるプ
レス加工で高能率に行われ、板材以外の材料を使用せず
発熱をともなうこともない１．に、金属の塑性変形を利
用して一定体積中に圧縮して緻密な組織にもどした部分
で両板が接合保持されているから強い接合が効率的に得
られ、かつ突出部のない平面が得られる効果があるので
ある。The above-described joining method of the present invention is performed with high efficiency by numerically controlled press working, does not use any material other than plate material, and does not generate heat.1. In addition, the two plates are held together at the part that is compressed into a certain volume using the plastic deformation of the metal and restored to a dense structure, so a strong joint can be efficiently obtained, and a flat surface with no protrusions can be obtained. There are benefits to be gained.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は一方の金属板の成形状態を示す断面図、第２図
は他方の金属板の成形状態を示す断面図、第３図は両金
属板を嵌合した状態を示す断面図、第４図はかしめ加工
を完了した状態を示す断面図である。 図面中の主要部分を表わす符号の説明 １・・・孔、３・・・面取り部、５・・・突起部、７・
・・突出４第１　図 ３ 第３図 第４　ｈFig. 1 is a sectional view showing the formed state of one metal plate, Fig. 2 is a sectional view showing the forming state of the other metal plate, Fig. 3 is a sectional view showing the fitted state of both metal plates, FIG. 4 is a sectional view showing a state in which caulking has been completed. Explanation of symbols representing main parts in the drawings 1... Hole, 3... Chamfered part, 5... Protrusion, 7...
...Protrusion 4 1st Fig. 3 Fig. 3 Fig. 4 h

Claims (1)

【特許請求の範囲】[Claims] Δ、８２枚の金属板部材の−ｈＡ機に孔４形成すると共
に孔に血取り部を形成し、他ｈＢ　＆に形成した突出部
を前記Ａ根の孔内に嵌入した後に、前記突出部を押潰し
て面取部に係合し前記Ａ、１３の両板を接合する方法。Δ, hole 4 is formed in the -hA machine of 82 metal plate members, and a blood collecting part is formed in the hole, and the protruding part formed in the other hB & is inserted into the hole of the A root, and then the protruding part A method of joining both plates A and 13 by crushing and engaging the chamfered portion.
JP8648482A 1982-05-24 1982-05-24 Joining method of metallic plate Pending JPS58202942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8648482A JPS58202942A (en) 1982-05-24 1982-05-24 Joining method of metallic plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8648482A JPS58202942A (en) 1982-05-24 1982-05-24 Joining method of metallic plate

Publications (1)

Publication Number Publication Date
JPS58202942A true JPS58202942A (en) 1983-11-26

Family

ID=13888249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8648482A Pending JPS58202942A (en) 1982-05-24 1982-05-24 Joining method of metallic plate

Country Status (1)

Country Link
JP (1) JPS58202942A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62275543A (en) * 1986-05-23 1987-11-30 Hitachi Ltd Calking joining method
CN100383409C (en) * 2004-06-25 2008-04-23 达方电子股份有限公司 Riveting method and device for metal plate
JP2010050066A (en) * 2008-08-25 2010-03-04 Panasonic Electric Works Co Ltd Attachment frame of switch, and switch device
JP2015165151A (en) * 2014-03-03 2015-09-17 日光金属工業株式会社 Dowel caulking method
EP4029623A1 (en) * 2021-01-19 2022-07-20 Teckentrup GmbH & Co. KG Device for connecting a metal sheet with a second layer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159459A (en) * 1974-06-13 1975-12-24
JPS5231828A (en) * 1975-09-02 1977-03-10 Shell Int Research Germicide
JPS5476477A (en) * 1977-11-30 1979-06-19 Matsushita Electric Works Ltd Calking method
JPS54123605A (en) * 1978-03-17 1979-09-26 Toshiba Corp Tenon caulking method of moving vane

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159459A (en) * 1974-06-13 1975-12-24
JPS5231828A (en) * 1975-09-02 1977-03-10 Shell Int Research Germicide
JPS5476477A (en) * 1977-11-30 1979-06-19 Matsushita Electric Works Ltd Calking method
JPS54123605A (en) * 1978-03-17 1979-09-26 Toshiba Corp Tenon caulking method of moving vane

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62275543A (en) * 1986-05-23 1987-11-30 Hitachi Ltd Calking joining method
CN100383409C (en) * 2004-06-25 2008-04-23 达方电子股份有限公司 Riveting method and device for metal plate
JP2010050066A (en) * 2008-08-25 2010-03-04 Panasonic Electric Works Co Ltd Attachment frame of switch, and switch device
JP2015165151A (en) * 2014-03-03 2015-09-17 日光金属工業株式会社 Dowel caulking method
EP4029623A1 (en) * 2021-01-19 2022-07-20 Teckentrup GmbH & Co. KG Device for connecting a metal sheet with a second layer

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