DE29517980U1 - Soldering device for connectors - Google Patents

Soldering device for connectors

Info

Publication number
DE29517980U1
DE29517980U1 DE29517980U DE29517980U DE29517980U1 DE 29517980 U1 DE29517980 U1 DE 29517980U1 DE 29517980 U DE29517980 U DE 29517980U DE 29517980 U DE29517980 U DE 29517980U DE 29517980 U1 DE29517980 U1 DE 29517980U1
Authority
DE
Germany
Prior art keywords
connector
circuit board
generic term
connectors
soldering
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.)
Expired - Lifetime
Application number
DE29517980U
Other languages
German (de)
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.)
BERGMANN BERND DIPL ING
GOETZE ULRICH DIPL ING
Original Assignee
BERGMANN BERND DIPL ING
GOETZE ULRICH DIPL ING
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 BERGMANN BERND DIPL ING, GOETZE ULRICH DIPL ING filed Critical BERGMANN BERND DIPL ING
Priority to DE29517980U priority Critical patent/DE29517980U1/en
Publication of DE29517980U1 publication Critical patent/DE29517980U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0256—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for soldering or welding connectors to a printed circuit board
    • 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
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B23K3/0338—Constructional features of electric soldering irons
    • B23K3/0353—Heating elements or heating element housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Description

BeschreibungDescription

Titel&igr;Title&igr;

Stand der Technik:State of the art:

ProblemiProblems

Erfindung:Invention:

Vorteilhafte Wirkungen:Beneficial Effects:

Vorrichtung zum Löten von Steckverbindern an Leiterplatten.Device for soldering connectors to circuit boards.

Zum Löten von Steckverbindern an Leiterplatten gibt, es eine Reihe von Standardverfahren, z.B. nach vorangegangenem Lotpastendruck einen Reflow-Prozeß durchzuführen. Insbesondere beim 2-seitigen Löten gibt es hier Probleme, die vor allem beim Bearbeiten kleiner Stückzahlen wirtschaftlich schwer zu lösen sind. Dies bezieht sich insbesondere auf Steckverbinder nach dem PCMCIA-Standard (PC-Cards), die an eine Leiterplatte gelötet werden sollen, die in SMD-Technologie bestückt ist und nur sehr geringe Zinnmengen aufweist. In Verbindung mit Steckverbindern, die im Kontaktbereich ein Lotdepot aufweisen, ist das Löten mittels hot bars ebenso möglich wie das Löten mittels Bügel.There are a number of standard methods for soldering connectors to circuit boards, e.g. carrying out a reflow process after printing the solder paste. There are problems with 2-sided soldering in particular, which are difficult to solve economically, especially when processing small quantities. This particularly applies to connectors according to the PCMCIA standard (PC cards) that are to be soldered to a circuit board that is assembled using SMD technology and has only very small amounts of tin. In conjunction with connectors that have a solder deposit in the contact area, soldering using hot bars is just as possible as soldering using brackets.

Der In Anspruch 1 angegebenen Erfindung liegt das Problem zugrunde, eine Vorrichtung zu schaffen, die mit einem Minimum am Aktuatoren (manuell, maschinell) die erforderlichen ProzeßschritteThe invention specified in claim 1 is based on the problem of creating a device that carries out the required process steps with a minimum of actuators (manual, mechanical).

- L\agebestimmung,- location determination,

- mechanisches Fügen,- mechanical joining,

- Löten mit definiertem Temperatur-Zeitprofil (ümpulsheizung), - Soldering with defined temperature-time profile (pulse heating),

- Dsgefixierung der Fügepartner bis zum Ende der AXJbhühlphase- Fixing of the joining partners until the end of the AXJbhool phase

ausführt.executes.

Diese wird mit den Maßnahmen des Anspruchs 1 his 4 gelöst.This is solved with the measures of claims 1 to 4.

Mitz der Erfindung wird im angegebenen Anwendungsfall erreicht, daß das mechanische Fügen undt Löten von Steckverbindern mit nur 2 Bewegungen se&r effektiv und sicher ausgeführt werden kann: With the invention, in the specified application, it is achieved that the mechanical joining and soldering of connectors can be carried out very effectively and safely with only 2 movements:

- !linearbewegung (7) des auf einem Shuttle !befindlichen Steckverbinders vor die Leiterplatte, ' - !linear movement (7) of the connector on a shuttle !in front of the circuit board, '

- R&tation (8) mittels Handhebel oder anderer SJktuatoren zur Realisierung von Lage fixierung, mechanischem Fügen, Löten und Fixieren bis zum Ende der Abkühlphase. - R&tation (8) by means of hand lever or other actuators to realize position fixation, mechanical joining, soldering and fixing until the end of the cooling phase.

Darstellung der ErfindungDescription of the invention

Ein Ausführungsbeispiel der Erfindung wird anhand Figur 1 gezeigt, die wesentlichen Funktionselemente sind in der zugehörigen Legende benannt.An embodiment of the invention is shown in Figure 1 ; the essential functional elements are named in the associated legend.

Das Prinzip der Fügebewegung ist in den Figuren 2 und 3 dargestellt; Figur 2 zeigt die prinzipiellen Bewegungsabläufe von Steckverbinder zu Leiterplatte, in Figur 3 ist der Bewegungsablauf der weiteren Funktionselemente ersichtlich.The principle of the joining movement is shown in Figures 2 and 3; Figure 2 shows the basic movement sequences from the connector to the circuit board, and Figure 3 shows the movement sequence of the other functional elements.

Claims (4)

Schutzansprüche Oberbegriff: kennzeichnender Teil:Protection claims Generic term: Characteristic part: 1. Vorrichtung zum Löten von an Leiterplatten mittels Bügeln (Thermoden),1. Device for soldering to printed circuit boards using irons (thermodes), Steckverbindern impulsgeheiztenConnectors impulse heated dadurch gekennzeichnet,characterized, daß 2 Thermoden (6) gegenläufig, kraft- und wegeinstellbar, mittels Kurventrieb auf den Steckverbinder aufgesetzt werden, wobei gleichzeitig der Steckverbinder lagefixiert und der Fügeprozeß zwischen Steckverbinder zur Leiterplatte mittels Fügebaugruppe vorgenommen wird.that 2 thermodes (6) are placed on the connector in opposite directions, with adjustable force and travel, by means of a cam drive, whereby the connector is simultaneously fixed in position and the joining process between the connector and the circuit board is carried out by means of a joining assembly. Unteransprüche für Weiterbildungen des Gegenstandes des ■ Anspruchs IsSubclaims for further developments of the subject matter of the ■ claim Is Oberbegriff:General term: kennzeichnender Teil:identifying part: OberbegriffsGeneric term kennzeichnender Teil:identifying part: OberbegriffsGeneric term kennzeichnender Teilscharacteristic part 2. Steckverbinderaufnahme (3),2. Connector receptacle (3), dadurch gekennzeichnet, daß diese mittels Linearführung (Shuttle) (4) vor die Leiterplatte positioniert wird.characterized in that it is positioned in front of the circuit board by means of a linear guide (shuttle) (4). 3. Fü&ebaugruppe (5),3. Feet assembly (5), dadurch gekennzeichnet,characterized, daB diese kraft- und wegeinstellbar das mechanische Fügen von Leiterplatte und Steckverbinder mittels Kurvensteuerung erzeugter Linearbewegung (9) ausführt.that this performs the mechanical joining of the circuit board and connector by means of a linear movement (9) generated by cam control, with adjustable force and travel. 4. Kmz-ventrieb,4. Kmz-ventrieb, danaurch gekennzeichnet,characterized by datB von einer zentralen Steuerwelle (1) aus imnerhalb eines definierten Winkels die Bemegungen fürdatB from a central control shaft (1) within a defined angle the measurements for - <äle Steckverbinder-Lagefixierung,- <old connector position fixation, - &en mechanischen Fügevorgang zwischen leiterplatte und Steckverbinder,- &en mechanical joining process between circuit board and connector, - Thermodenandruck- Thermode pressure im einer zeitlich bestimmten Reihenfolge mittels einer Betätigungsfunktion, daocgestellt als Handhebel (2) oder als elektrischer oder pneumatischer Aktuator, ausgeführt werden.in a time-determined sequence by means of an actuating function, presented as a hand lever (2) or as an electric or pneumatic actuator.
DE29517980U 1995-11-14 1995-11-14 Soldering device for connectors Expired - Lifetime DE29517980U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29517980U DE29517980U1 (en) 1995-11-14 1995-11-14 Soldering device for connectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29517980U DE29517980U1 (en) 1995-11-14 1995-11-14 Soldering device for connectors

Publications (1)

Publication Number Publication Date
DE29517980U1 true DE29517980U1 (en) 1996-04-18

Family

ID=8015375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29517980U Expired - Lifetime DE29517980U1 (en) 1995-11-14 1995-11-14 Soldering device for connectors

Country Status (1)

Country Link
DE (1) DE29517980U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112743178A (en) * 2020-11-26 2021-05-04 江西宁鸿电子技术有限公司 Full-automatic dip soldering machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112743178A (en) * 2020-11-26 2021-05-04 江西宁鸿电子技术有限公司 Full-automatic dip soldering machine

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19960530

R156 Lapse of ip right after 3 years

Effective date: 19990901