JPS56116819A - Method and apparatus for feeding constant amount of workpiece in furnace for continuous heat-treatment of metal - Google Patents
Method and apparatus for feeding constant amount of workpiece in furnace for continuous heat-treatment of metalInfo
- Publication number
- JPS56116819A JPS56116819A JP1809780A JP1809780A JPS56116819A JP S56116819 A JPS56116819 A JP S56116819A JP 1809780 A JP1809780 A JP 1809780A JP 1809780 A JP1809780 A JP 1809780A JP S56116819 A JPS56116819 A JP S56116819A
- Authority
- JP
- Japan
- Prior art keywords
- workpieces
- backet
- stop
- fed
- workpiece
- 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
- Tunnel Furnaces (AREA)
- Control Of Conveyors (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
PURPOSE: To avoid the deviation of a workpiece feed amount, by continuously feeding workpieces to a backet, and intermittently carrying a predetermined amount of workpieces within a predetermined time interval from the backet to a conveyer.
CONSTITUTION: Workpieces are fed from a square reservoir 26 through feeders 25, 15 to a backet 34. In case where the workpieces are excessively fed through the feeder 25, springs 18, 19 are flexed and a switch 52 is put on, so as to stop the operation of a vibrator 24. When the backet receives a predetermined weight of the workpieces, a bar member 35 is rotated leftwards around a shaft 36 and a switch 48 is put on, so as to stop the operation of a vibrator 14. Consequently, a damper 41 closes the opening of the feeder 15 with the operation of an air cylinder 42, so as to stop the feed of the workpieces. Thereafter, a tire is operated, a piston rod is extruded from an air cylinder 38, the backet 34 is rotated leftwards, and workpieces are discharged onto a conveyer 10. After a predetermined time period, this mechanism returns to its original position. By the repetition of said movement, a predetermined amount of workpieces is accurately fed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1809780A JPS56116819A (en) | 1980-02-15 | 1980-02-15 | Method and apparatus for feeding constant amount of workpiece in furnace for continuous heat-treatment of metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1809780A JPS56116819A (en) | 1980-02-15 | 1980-02-15 | Method and apparatus for feeding constant amount of workpiece in furnace for continuous heat-treatment of metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56116819A true JPS56116819A (en) | 1981-09-12 |
| JPS5755766B2 JPS5755766B2 (en) | 1982-11-26 |
Family
ID=11962116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1809780A Granted JPS56116819A (en) | 1980-02-15 | 1980-02-15 | Method and apparatus for feeding constant amount of workpiece in furnace for continuous heat-treatment of metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56116819A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261848A (en) * | 2011-08-22 | 2011-11-30 | 钟祥市新宇机电制造有限公司 | Movable fore-furnace resonant feeder |
-
1980
- 1980-02-15 JP JP1809780A patent/JPS56116819A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261848A (en) * | 2011-08-22 | 2011-11-30 | 钟祥市新宇机电制造有限公司 | Movable fore-furnace resonant feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5755766B2 (en) | 1982-11-26 |
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