JPS62134677U - - Google Patents
Info
- Publication number
- JPS62134677U JPS62134677U JP2113286U JP2113286U JPS62134677U JP S62134677 U JPS62134677 U JP S62134677U JP 2113286 U JP2113286 U JP 2113286U JP 2113286 U JP2113286 U JP 2113286U JP S62134677 U JPS62134677 U JP S62134677U
- Authority
- JP
- Japan
- Prior art keywords
- nail
- switch
- electromagnetic
- power source
- counter
- 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
Links
- 238000010586 diagram Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Description
第１図は従来の実施例の電気回路図、第２図は
その動作線図、第３図と第４図は本考案の一実施
例の一部破断正面図、第５図はその電気回路図、
第６図はその動作線図である。
４……電磁ソレノイド、５……スプリング、６
……プランジヤ、７……撃鉄、８……マガジン、
９……釘、１０……釘打出し口、１１……電磁釘
打機、１４……手動スイツチ、１５……ワーク、
２１……ジヨンソンカウンタ、２３……台形波形
成回路、２４……ダイオードオア回路、２５……
打撃回数選択スイツチ、２６……トリガ回路、Ｓ
ＣＲ２……シリコン制御整流素子。
Fig. 1 is an electrical circuit diagram of a conventional embodiment, Fig. 2 is its operation diagram, Figs. 3 and 4 are partially cutaway front views of an embodiment of the present invention, and Fig. 5 is its electrical circuit. figure,
FIG. 6 is a diagram of its operation. 4...Electromagnetic solenoid, 5...Spring, 6
... Plunger, 7... Hammer, 8... Magazine,
9... Nail, 10... Nail opening, 11... Electromagnetic nail gun, 14... Manual switch, 15... Workpiece,
21...Johnson counter, 23...Trapezoidal waveforming circuit, 24...Diode OR circuit, 25...
Number of blows selection switch, 26...Trigger circuit, S
CR2...Silicon controlled rectifier.
Claims (1)
の励磁によつてスプリングの付勢力に抗してプラ
ンジヤを吸引して、マガジン内の釘を釘打出し口
から１本打出すとともに、打出す際に１本の釘を
予め設定した任意回数打撃してワークに打込む電
磁釘打機において、交流電源に前記電磁ソレノイ
ドを介して接続されるスイツチ素子と、交流電源
の電源周波数と同期して動作するとともに前記手
動スイツチのオン操作によつてカウンタ動作を開
始し予め設定した交流電源の任意サイクル毎に出
力を発生させて前記スイツチ素子をオンにするカ
ウンタと、該カウンタのカウント出力回数を設定
する打撃回数選択スイツチとのそれぞれを備える
ことを特徴とする電磁釘打機用制御回路。 When the manual switch is turned on, the electromagnetic solenoid is energized, which attracts the plunger against the biasing force of the spring, and drives out one nail in the magazine from the nail opening. In an electromagnetic nailing machine that drives a nail into a workpiece by hitting it a preset number of times, the switch element is connected to an AC power source via the electromagnetic solenoid, and operates in synchronization with the power frequency of the AC power source. A counter that starts a counter operation when the switch is turned on and generates an output every preset arbitrary cycle of the AC power source to turn on the switch element, and a number of strikes selection switch that sets the number of count outputs of the counter. A control circuit for an electromagnetic nailer, characterized by comprising each of the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2113286U JPS62134677U (en) | 1986-02-17 | 1986-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2113286U JPS62134677U (en) | 1986-02-17 | 1986-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62134677U true JPS62134677U (en) | 1987-08-25 |
Family
ID=30817293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2113286U Pending JPS62134677U (en) | 1986-02-17 | 1986-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62134677U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524874A (en) * | 1978-08-11 | 1980-02-22 | Hitachi Koki Kk | Controller of instantaneous functioning tool |
-
1986
- 1986-02-17 JP JP2113286U patent/JPS62134677U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524874A (en) * | 1978-08-11 | 1980-02-22 | Hitachi Koki Kk | Controller of instantaneous functioning tool |
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