JPS642739A - Calking device for heat exchanger - Google Patents

Calking device for heat exchanger

Info

Publication number
JPS642739A
JPS642739A JP29676787A JP29676787A JPS642739A JP S642739 A JPS642739 A JP S642739A JP 29676787 A JP29676787 A JP 29676787A JP 29676787 A JP29676787 A JP 29676787A JP S642739 A JPS642739 A JP S642739A
Authority
JP
Japan
Prior art keywords
claw
punch
seat plate
skirt part
moving
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
JP29676787A
Other languages
Japanese (ja)
Other versions
JPH012739A (en
JP2504789B2 (en
Inventor
Junichi Asukai
Hiroshi Suzuki
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.)
Marelli Corp
Original Assignee
Calsonic 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 Calsonic Corp filed Critical Calsonic Corp
Priority to JP29676787A priority Critical patent/JP2504789B2/en
Publication of JPH012739A publication Critical patent/JPH012739A/en
Publication of JPS642739A publication Critical patent/JPS642739A/en
Application granted granted Critical
Publication of JP2504789B2 publication Critical patent/JP2504789B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/12—Fastening; Joining by methods involving deformation of the elements
    • F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To surely prevent the dispersion of the calking shape of a claw by placing the skirt part of a tank opening part on a seat plate by facing the claw of the seat plate upwards and after bending the claw by horizontally moving a punch, moving the punch downward and calking the claw by pressing it to the skirt part.
CONSTITUTION: The claw 55 of a seat plate 47 is faced upwards by a holding member 57 and the skirt part 45 of the opening part of a tank 43 is placed on the seat plate 47. In this state, the actuator 77 for moving horizontally of a horizontal moving mechanism 69 is actuated, a punch member 67 is horizontally moved to the seat plate 47 side and the claw 55 faced upwards is bent towards the back face 53 of the skirt part 45 by the tip 71 of a punch 65. Then, the actuator 91 for vertical movement of a vertically moving mechanism 87 is actuated to move a slide base 73 downwards, a punch member 67 is moved downwards and the claw 55 bent to the back face 53 of the skirt part 45 is calked by pressing it toward the lower part with the lower face 85 of the punch 65.
COPYRIGHT: (C)1989,JPO&Japio
JP29676787A 1987-03-30 1987-11-25 Crimping device for heat exchanger Expired - Lifetime JP2504789B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29676787A JP2504789B2 (en) 1987-03-30 1987-11-25 Crimping device for heat exchanger

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-78752 1987-03-30
JP7875287 1987-03-30
JP29676787A JP2504789B2 (en) 1987-03-30 1987-11-25 Crimping device for heat exchanger

Publications (3)

Publication Number Publication Date
JPH012739A JPH012739A (en) 1989-01-06
JPS642739A true JPS642739A (en) 1989-01-06
JP2504789B2 JP2504789B2 (en) 1996-06-05

Family

ID=26419811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29676787A Expired - Lifetime JP2504789B2 (en) 1987-03-30 1987-11-25 Crimping device for heat exchanger

Country Status (1)

Country Link
JP (1) JP2504789B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007112469A (en) * 2005-10-19 2007-05-10 Sanko Co Ltd Card holder
JP2008057850A (en) * 2006-08-31 2008-03-13 Denso Corp Manufacturing method of heat exchanger and heat exchanger
KR100976128B1 (en) 2003-05-28 2010-08-16 한라공조주식회사 Clamping device and method for heat exchanger and heat exchanger using same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100976128B1 (en) 2003-05-28 2010-08-16 한라공조주식회사 Clamping device and method for heat exchanger and heat exchanger using same
JP2007112469A (en) * 2005-10-19 2007-05-10 Sanko Co Ltd Card holder
JP2008057850A (en) * 2006-08-31 2008-03-13 Denso Corp Manufacturing method of heat exchanger and heat exchanger

Also Published As

Publication number Publication date
JP2504789B2 (en) 1996-06-05

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