JPS6250228B2 - - Google Patents
Info
- Publication number
- JPS6250228B2 JPS6250228B2 JP2027383A JP2027383A JPS6250228B2 JP S6250228 B2 JPS6250228 B2 JP S6250228B2 JP 2027383 A JP2027383 A JP 2027383A JP 2027383 A JP2027383 A JP 2027383A JP S6250228 B2 JPS6250228 B2 JP S6250228B2
- Authority
- JP
- Japan
- Prior art keywords
- cap
- lead wire
- electronic component
- base
- oscillation element
- 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
Links
- 238000003466 welding Methods 0.000 claims description 21
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 239000013078 crystal Substances 0.000 description 16
- 230000010355 oscillation Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- 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
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
【発明の詳細な説明】
本発明は電子部品のベースとキヤツプとを溶接
する抵抗溶接方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a resistance welding method for welding a base and a cap of an electronic component.
従来、電子部品例えば水晶発振素子のベースと
キヤツプとを溶接する場合には、第１図に示すよ
うに上部電極１と下部電極２との間隔を水晶発振
素子３のベース４に設けられたリード線５の長さ
よりも短かくし、先ずベース４の溶接個所とキヤ
ツプ６の溶接個所とを接触させながらリード線５
を上部電極１に形成されたリード線挿入口７へ挿
入し、その後水晶発振素子３のキヤツプ６を下部
電極に形成されたキヤツプ挿入口８へ挿入して水
晶発振素子３を固定し、その後上部電極１を下降
させて上部電極１と下部電極２とで上記水晶発振
素子を加圧し溶接を行つていた。 Conventionally, when welding the base and cap of an electronic component, such as a crystal oscillation element, the distance between the upper electrode 1 and the lower electrode 2 is adjusted by the lead provided on the base 4 of the crystal oscillation element 3, as shown in FIG. Make the length of the lead wire 5 shorter than the length of the lead wire 5, and first connect the welded part of the base 4 and the welded part of the cap 6 while connecting the lead wire 5.
into the lead wire insertion hole 7 formed in the upper electrode 1, then insert the cap 6 of the crystal oscillation element 3 into the cap insertion hole 8 formed in the lower electrode to fix the crystal oscillation element 3, and then Welding was performed by lowering the electrode 1 and pressurizing the crystal oscillation element with the upper electrode 1 and the lower electrode 2.
しかし、この従来の溶接方法ではリード線５が
曲つている場合等に、該リード線５を上記リード
線挿入口７へ挿入するのに手間取り非常に能率の
悪いものであつた。 However, in this conventional welding method, when the lead wire 5 is bent, it takes time to insert the lead wire 5 into the lead wire insertion opening 7, and is very inefficient.
本発明は以上の欠点を全て除去する新規な抵抗
溶接方法を提供するものである。 The present invention provides a new resistance welding method that eliminates all of the above drawbacks.
第２図は本発明の一実施例を説明する為の図で
ある。同図において、上部電極１と下部電極２と
の間隔を水晶発振素子３のキヤツプの長さよりも
充分長くしておく。先ずベース４の溶接個所とキ
ヤツプ６の溶接個所とを接触させながらリード線
５を下部電極２に形成されたリード線挿入口９へ
挿入すると、クランプ装置１０が動作して水晶発
振素子３のキヤツプ６を把持して、水晶発振素子
３の位置決めをする。次に上部電極１が動作して
下降し始め、やがて上部電極１に形成されたキヤ
ツプ挿入口１１に水晶発振素子３のキヤツプ６が
挿入され始め、該キヤツプ６が上記キヤツプ挿入
口１１の中程まで挿入されたところで保護回路
（図示せず）が動作して上記クランプ装置１０が
水晶発振素子３から離れる。次に上部電極１と下
部電極２とで上記水晶発振素子３を加圧してベー
ス４とキヤツプ６とを溶接する。このように本発
明の抵抗溶接方法では水晶発振素子３を下部電極
２の所定個所へ位置決めするのが極めて容易とな
り、水晶発振素子３の位置決め後は所定の溶接が
自動的に行われるので能率が非常によくなり溶接
作業に要する時間が短縮され、生産性の向上を図
ることができる。特に、従来のように水晶発振素
子３を上部電極１及び下部電極２の両者に挿入す
る必要がなく、下部電極２に挿入する丈で良いの
で、ターンテーブル型自動溶接機等の加圧受電極
部に付加すれば電極構造を簡略化することができ
る。 FIG. 2 is a diagram for explaining one embodiment of the present invention. In the figure, the interval between the upper electrode 1 and the lower electrode 2 is made sufficiently longer than the length of the cap of the crystal oscillation element 3. First, when the lead wire 5 is inserted into the lead wire insertion opening 9 formed in the lower electrode 2 while bringing the welded part of the base 4 and the welded part of the cap 6 into contact, the clamping device 10 operates and the cap of the crystal oscillation element 3 is inserted. 6 to position the crystal oscillation element 3. Next, the upper electrode 1 operates and begins to descend, and eventually the cap 6 of the crystal oscillator 3 begins to be inserted into the cap insertion opening 11 formed in the upper electrode 1, and the cap 6 is inserted into the cap insertion opening 11 in the middle. When the clamp device 10 is fully inserted, a protection circuit (not shown) operates and the clamp device 10 separates from the crystal oscillation element 3. Next, the crystal oscillation element 3 is pressurized by the upper electrode 1 and the lower electrode 2 to weld the base 4 and the cap 6 together. In this way, in the resistance welding method of the present invention, it is extremely easy to position the crystal oscillation element 3 at a predetermined location on the lower electrode 2, and after the crystal oscillation element 3 is positioned, the predetermined welding is automatically performed, increasing efficiency. The time required for welding work is reduced, and productivity can be improved. In particular, it is not necessary to insert the crystal oscillation element 3 into both the upper electrode 1 and the lower electrode 2 as in the past, and the length is enough to insert it into the lower electrode 2, so the pressure receiving electrode part of a turntable type automatic welding machine etc. The electrode structure can be simplified by adding .
尚、以上の実施例では被溶接物である電子部品
として水晶発振素子について述べたが、他の電子
部品についても同様に実施することができる。 In the above embodiments, a crystal oscillation element was described as an electronic component to be welded, but the same method can be applied to other electronic components.
以上述べたように本発明は電子部品のベースと
キヤツプとを溶接する抵抗溶接方法において、上
記電子部品の溶接個所を接触させながら上記ベー
スのリード線を下部電極に形成されたリード線挿
入口へ挿入すると、先ずクランプ装置が上記キヤ
ツプを把持して上記電子部品の位置決めをし、次
いで上部電極が下降すると共に該上部電極に形成
されたキヤツプ挿入口に上記キヤツプが挿入さ
れ、続いて上記クランプ装置が上記キヤツプから
離れ、電子部品のベースとキヤツプとを溶接する
ことを特徴とする抵抗溶接方法である。本発明は
このような特徴を有するので電子部品を下部電極
の所定個所へ位置決めするのが極めて容易となり
能率が非常に良くなり生産性の向上を図ることが
できる。特にターンテーブル型自動溶接機等の加
圧受電極部に付加すれば電極構造を簡略化するこ
とができる。 As described above, the present invention provides a resistance welding method for welding a base and a cap of an electronic component, in which the lead wire of the base is inserted into the lead wire insertion hole formed in the lower electrode while the welding location of the electronic component is brought into contact with the cap. When inserted, first the clamp device grips the cap and positions the electronic component, then the upper electrode is lowered and the cap is inserted into the cap insertion opening formed in the upper electrode, and then the clamp device This is a resistance welding method characterized in that the cap is separated from the cap and the base of the electronic component and the cap are welded. Since the present invention has such characteristics, it is extremely easy to position the electronic component at a predetermined location on the lower electrode, and efficiency is greatly improved, thereby making it possible to improve productivity. In particular, if it is added to a pressure-receiving electrode part of a turntable type automatic welding machine, etc., the electrode structure can be simplified.
第１図は従来の抵抗溶接方法を説明する為の
図、第２図は本発明の一実施例を説明する為の図
である。
１……上部電極、２……下部電極、３……水晶
発振素子、４……ベース、５……リード線、６…
…キヤツプ、７，９……リード線挿入口、８，１
１……キヤツプ挿入口、１０……クランプ装置。
FIG. 1 is a diagram for explaining a conventional resistance welding method, and FIG. 2 is a diagram for explaining an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Upper electrode, 2... Lower electrode, 3... Crystal oscillation element, 4... Base, 5... Lead wire, 6...
... Cap, 7, 9 ... Lead wire insertion port, 8, 1
1... Cap insertion port, 10... Clamp device.
Claims (1)
抗溶接方法において、上記電子部品の溶接個所を
接触させながら上記ベースのリード線を下部電極
に形成されたリード線挿入口へ挿入すると、先ず
クランプ装置が上記キヤツプを把持して上記電子
部品の位置決めをし、次いで上部電極が下降する
と共に該上部電極に形成されたキヤツプ挿入口に
上記キヤツプが挿入され、続いて上記クランプ装
置が上記キヤツプから離れ、電子部品のベースと
キヤツプとを溶接することを特徴とする抵抗溶接
方法。1. In a resistance welding method for welding the base of an electronic component and a cap, when the lead wire of the base is inserted into the lead wire insertion hole formed in the lower electrode while the welding parts of the electronic component are in contact, the clamping device first opens. The electronic component is positioned by gripping the cap, and then the upper electrode is lowered and the cap is inserted into the cap insertion opening formed in the upper electrode.Then, the clamping device is separated from the cap and the electronic component is positioned. A resistance welding method characterized by welding the base and cap of a part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2027383A JPS59147785A (en) | 1983-02-09 | 1983-02-09 | Resistance welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2027383A JPS59147785A (en) | 1983-02-09 | 1983-02-09 | Resistance welding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59147785A JPS59147785A (en) | 1984-08-24 |
| JPS6250228B2 true JPS6250228B2 (en) | 1987-10-23 |
Family
ID=12022569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2027383A Granted JPS59147785A (en) | 1983-02-09 | 1983-02-09 | Resistance welding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59147785A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT402617B (en) * | 1995-07-11 | 1997-07-25 | Datacon Schweitzer & Zeindl Gm | SYSTEM FOR AUTOMATED, HERMETIC SYSTEM FOR AUTOMATED, HERMETIC LOCKING OF HOUSINGS LOCKING OF HOUSINGS |
-
1983
- 1983-02-09 JP JP2027383A patent/JPS59147785A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59147785A (en) | 1984-08-24 |
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