JPH0480657U - - Google Patents
Info
- Publication number
- JPH0480657U JPH0480657U JP12485190U JP12485190U JPH0480657U JP H0480657 U JPH0480657 U JP H0480657U JP 12485190 U JP12485190 U JP 12485190U JP 12485190 U JP12485190 U JP 12485190U JP H0480657 U JPH0480657 U JP H0480657U
- Authority
- JP
- Japan
- Prior art keywords
- heating chamber
- cooling pipe
- preparatory
- chamber
- preparatory heating
- 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
Links
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
図は本考案の一実施例を示すもであつて、第１
図は本考案全体の縦断正面図、第２図は同上横断
平面図、第３図は同上縦断側面図、第４図は熱風
放散用カバー体の斜視図、第５図は無端チエーン
コンベアーの要部を示す平面図、第６図は第５図
に於けるＸ−Ｘ線拡大断面図、第７図はトンネル
炉に依る製品の加熱状態を示す温度グラフである
。
Ａ……トンネル炉、１……第１準備加熱室、１
ａ……加熱用ヒーター、１ｃ……撹拌フアン、１
ｄ……熱風放散用カバー体、２……第２準備加熱
室、２ａ，２ｂ……加熱用ヒーター、２ｃ……撹
拌フアン、２ｄ……熱風放散用カバー体、３……
半田付け用本加熱室、３ａ……本加熱用ヒーター
、３ｃ……撹拌フアン、３ｄ……熱風放散用カバ
ー体、４……入口側気密保持室、５……前扉、５
ａ……前扉開閉制御用エアーシリンダー、６……
後扉、６ａ……前扉開閉制御用エアーシリンダー
、７……出口側気密保持室、８……前扉、８ａ…
…前扉開閉制御用エアーシリンダー、９……後扉
、９ａ……後扉開閉制御用エアーシリンダー、１
０……搬入用無端チエーンコンベアー、１１……
送り込み用無端チエーンコンベアー、１２……移
動用無端チエーンコンベアー、１３……取り出し
用無端チエーンコンベアー、１４……搬出用無端
チエーンコンベアー、１５……第１冷却用パイプ
、１６……第２冷却用パイプ、１７……第３冷却
用パイプ、１８……第４冷却用パイプ、１９……
第５冷却用パイプ、ａ……第１無端チエーン、ｂ
……第２無端チエーン、ｃ，ｄ……製品載置用突
起、ｅ，ｆ……受け片、ｇ，ｈ……落下製品保持
用片。
The figure shows one embodiment of the present invention.
The figure is a longitudinal sectional front view of the entire invention, Fig. 2 is a transverse plan view of the same as above, Fig. 3 is a longitudinal sectional side view of the same as above, Fig. 4 is a perspective view of the hot air dissipation cover body, and Fig. 5 is a main part of the endless chain conveyor. FIG. 6 is an enlarged sectional view taken along the line X--X in FIG. 5, and FIG. 7 is a temperature graph showing the state of heating of the product in the tunnel furnace. A... Tunnel furnace, 1... First preparation heating chamber, 1
a... Heating heater, 1c... Stirring fan, 1
d... Cover body for hot air dissipation, 2... Second preparation heating chamber, 2a, 2b... Heater for heating, 2c... Stirring fan, 2d... Cover body for hot air dissipation, 3...
Main heating chamber for soldering, 3a... Heater for main heating, 3c... Stirring fan, 3d... Cover body for hot air dissipation, 4... Inlet side airtight maintenance chamber, 5... Front door, 5
a... Air cylinder for controlling front door opening/closing, 6...
Rear door, 6a... Air cylinder for controlling opening/closing of front door, 7... Outlet side airtight maintenance chamber, 8... Front door, 8a...
...Air cylinder for front door opening/closing control, 9...Rear door, 9a...Air cylinder for rear door opening/closing control, 1
0... Endless chain conveyor for delivery, 11...
Endless chain conveyor for feeding, 12... Endless chain conveyor for moving, 13... Endless chain conveyor for taking out, 14... Endless chain conveyor for carrying out, 15... First cooling pipe, 16... Second cooling pipe , 17... Third cooling pipe, 18... Fourth cooling pipe, 19...
Fifth cooling pipe, a...first endless chain, b
...Second endless chain, c, d...Protrusion for placing products, e, f...Receiving pieces, g, h... Pieces for holding fallen products.
Claims (1)
第２準備加熱室２と、半田付け用本加熱室３とを
画設すると共に、各加熱室には夫々加熱用ヒータ
ーと撹拌フアンを設けて独立した温度雰囲気を形
成するように構成した自動半田付け機であつて、
当該各加熱用ヒーターと撹拌フアン部分全体を、
表面を格子状面または網目状面として成る熱風放
散用カバー体で覆うように構成して成る自動半田
付け機。 (2) 上記した第１準備加熱室１、第２準備加熱
室２、半田付け用本加熱室３の所要箇所に、コイ
ル状に巻回する管体内に冷媒ガスを流通させるこ
とに基づき冷却作用を奏させるように成した冷却
用パイプを設けるように構成したことを特徴とす
る請求項１に記載の自動半田付け機。 (3) 第１準備加熱室１と第２準備加熱室２との
隣接部分に第１冷却用パイプ１５を、第２準備加
熱室２内の中央部分に第２冷却用パイプ１６を、
第２準備加熱室２内の出口寄り部分に第３冷却用
パイプ１７を、更に、第２準備加熱室２と半田付
け用本加熱室３の隣接部分に第４冷却用パイプ１
８を、夫々設けて成る請求項１または請求項２に
記載の自動半田付け機。 (4) トンネル炉Ａの入口部分には、前扉５と後
扉６とを夫々開閉自在に設けて成る入口側気密保
持室４を連通可能に連結すると共に、当該トンネ
ル炉Ａの出口部分には、前扉８と後扉９とを夫々
開閉自在に設けて成る出口側気密保持室７を連通
可能に連結し、当該出口側気密保持室７内に、冷
却パイプを設けて成る請求項１乃至請求項３に記
載の自動半田付け機。[Scope of claims for utility model registration] (1) In the tunnel furnace A, a first preparatory heating chamber 1;
A second preparatory heating chamber 2 and a main soldering heating chamber 3 are separated, and each heating chamber is provided with a heating heater and a stirring fan, respectively, to form an independent temperature atmosphere. It is a attaching machine,
Each of the heating heaters and the entire stirring fan section,
An automatic soldering machine whose surface is covered with a hot air dissipating cover body having a grid-like surface or a mesh-like surface. (2) Cooling effect based on circulating refrigerant gas inside a tube wound in a coil shape at required locations in the first preparatory heating chamber 1, second preparatory heating chamber 2, and main soldering heating chamber 3 described above. 2. The automatic soldering machine according to claim 1, further comprising a cooling pipe configured to produce a cooling effect. (3) A first cooling pipe 15 is installed in the adjacent part between the first preparatory heating chamber 1 and the second preparatory heating chamber 2, and a second cooling pipe 16 is installed in the central part of the second preparatory heating chamber 2.
A third cooling pipe 17 is installed in a portion near the exit of the second preparatory heating chamber 2, and a fourth cooling pipe 1 is installed in a portion adjacent to the second preparatory heating chamber 2 and the main heating chamber 3 for soldering.
8. The automatic soldering machine according to claim 1 or 2, wherein the automatic soldering machine comprises: 8. (4) At the entrance of the tunnel furnace A, an entrance side airtight chamber 4, which is provided with a front door 5 and a rear door 6 which can be freely opened and closed, is connected in a communicable manner, and at the same time, an airtight chamber 4 is connected to the entrance of the tunnel furnace A. Claim 1 is characterized in that an outlet side airtight chamber 7 comprising a front door 8 and a rear door 9 which are provided so as to be openable and closable is connected in a communicable manner, and a cooling pipe is provided in the outlet side airtight chamber 7. An automatic soldering machine according to claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990124851U JPH0726050Y2 (en) | 1990-11-27 | 1990-11-27 | Automatic soldering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990124851U JPH0726050Y2 (en) | 1990-11-27 | 1990-11-27 | Automatic soldering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0480657U true JPH0480657U (en) | 1992-07-14 |
| JPH0726050Y2 JPH0726050Y2 (en) | 1995-06-14 |
Family
ID=31872480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990124851U Expired - Lifetime JPH0726050Y2 (en) | 1990-11-27 | 1990-11-27 | Automatic soldering machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726050Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663733A (en) * | 1992-08-11 | 1994-03-08 | Saamaru:Kk | Brazing continuous device |
| JPWO2007077727A1 (en) * | 2006-01-06 | 2009-06-11 | 株式会社タムラ製作所 | Reflow device |
| CN113000971A (en) * | 2021-04-01 | 2021-06-22 | 李立华 | Forced cooling reflow oven for processing electronic pcb (printed circuit board) and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573656U (en) * | 1980-06-10 | 1982-01-09 | ||
| JPS6471571A (en) * | 1987-09-11 | 1989-03-16 | Senju Metal Industry Co | Reflow furnace |
| JPH0198494U (en) * | 1987-12-23 | 1989-06-30 | ||
| JPH02238289A (en) * | 1989-03-08 | 1990-09-20 | R I Denshi Kogyo:Kk | Oxygen concentration reducing method in atmospheric furnace and oxygen concentration ultra-lowering atmospheric furnace |
-
1990
- 1990-11-27 JP JP1990124851U patent/JPH0726050Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573656U (en) * | 1980-06-10 | 1982-01-09 | ||
| JPS6471571A (en) * | 1987-09-11 | 1989-03-16 | Senju Metal Industry Co | Reflow furnace |
| JPH0198494U (en) * | 1987-12-23 | 1989-06-30 | ||
| JPH02238289A (en) * | 1989-03-08 | 1990-09-20 | R I Denshi Kogyo:Kk | Oxygen concentration reducing method in atmospheric furnace and oxygen concentration ultra-lowering atmospheric furnace |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663733A (en) * | 1992-08-11 | 1994-03-08 | Saamaru:Kk | Brazing continuous device |
| JPWO2007077727A1 (en) * | 2006-01-06 | 2009-06-11 | 株式会社タムラ製作所 | Reflow device |
| CN113000971A (en) * | 2021-04-01 | 2021-06-22 | 李立华 | Forced cooling reflow oven for processing electronic pcb (printed circuit board) and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726050Y2 (en) | 1995-06-14 |
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