JPH0163995U - - Google Patents

Info

Publication number
JPH0163995U
JPH0163995U JP1988130508U JP13050888U JPH0163995U JP H0163995 U JPH0163995 U JP H0163995U JP 1988130508 U JP1988130508 U JP 1988130508U JP 13050888 U JP13050888 U JP 13050888U JP H0163995 U JPH0163995 U JP H0163995U
Authority
JP
Japan
Prior art keywords
conveyor
workpiece
continuous processing
chute
section
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
Application number
JP1988130508U
Other languages
Japanese (ja)
Other versions
JPH038949Y2 (en
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 filed Critical
Publication of JPH0163995U publication Critical patent/JPH0163995U/ja
Application granted granted Critical
Publication of JPH038949Y2 publication Critical patent/JPH038949Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
    • F27B9/243—Endless-strand conveyor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
    • F27B9/022—With two tracks moving in opposite directions
    • F27B9/023—With two tracks moving in opposite directions with a U turn at one end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/147—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving on an inclined floor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Powder Metallurgy (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Glass Compositions (AREA)
  • Filtering Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

1. Continuous furnace comprising a furnace part (15) for heating workpieces, a cooling part (16, 16a) for subsequently cooling down the workpieces, and a conveyor belt which conveys workpieces through the furnace part (15) and the cooling part (16, 16a) to a first delivery station (33), a second delivery station (35, 35a) being provided for removing workpieces from the furnace part (15), characterized in that a switch (30; 50) is provided between furnace part (15) and cooling part (16, 16a), via which switch (30; 50) the workpieces, under the effect of gravitational force, alternatively pass either to the cooling part (16, 16a) having adjoining first delivery station (33) or directly to the second delivery station (35, 35a).

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案による連続式処理炉を部分的
に破断して示した側面図、第２図は、第１図によ
る連続式処理炉の平面図、第３図は、本考案によ
る装荷されたコンベヤベルトを著しく拡大して示
した平面図、第４図および第５図は、それぞれ本
考案による連続式処理炉の別の実施例を概略的に
縮小して示した図、第６図は、切換装置の１実施
例における機能を明示すべく部分的に破断して示
した第１図に類似する別の実施例を示した図、第
７図は、第６図に示された切換装置の機能を明確
に説明するための拡大図である。 符号一覧、１０……ベルトコンベヤ型連続式処
理炉、１５，１５′，１５″，１５ａ……加熱炉
部位、１６，１６′，１６″，１６ａ……冷却部
位、１６ａ′……冷却部位１６′の占めうる位置
、１７……上り勾配角度、１８，１８′，１８″
……焼結加工物の装入ステーシヨン、１９，１９
ａ，１９ｂ，１９ｃ，１９ｄ〜……焼結加工物、
２０……第１のコンベヤベルト、２１……加熱炉
部位の入口、２２……ステアラートゾーン、２３
……焼結ゾーン、２４……冷却ゾーン、２５……
終端室、２６……シユート、２７……焼結加工物
の落下方向を示す矢印、２８……搬送ロール、２
９，２９′，２９″……ガス密な通路、３０……
切換装置、３１……彎曲区分、３２，３２ａ……
第２のコンベヤベルト、３３，３３′，３３″…
…第１の搬出ステーシヨン、３４……直線区分、
３５，３５ａ……第２の搬出ステーシヨン、３６
……プレス装置、５０……切換装置、５１，５１
′……第１のガイドプレート、５２……第１の軸
、５３……第２の軸、５４……第２のガイドプレ
ート、５５……土台。 Fig. 1 is a partially cutaway side view of a continuous processing furnace according to the present invention, Fig. 2 is a plan view of the continuous processing furnace according to Fig. 1, and Fig. 3 is a loading according to the present invention. FIGS. 4 and 5 are plan views showing a greatly enlarged conveyor belt, respectively, and FIGS. 7 is a diagram showing another embodiment of the switching device similar to FIG. 1, partially cut away to clearly show the function of one embodiment of the switching device, and FIG. 7 shows the switching device shown in FIG. 6. FIG. 3 is an enlarged view for clearly explaining the functions of the device. List of symbols, 10... Belt conveyor type continuous processing furnace, 15, 15', 15'', 15a... Heating furnace section, 16, 16', 16'', 16a... Cooling section, 16a'... Cooling section 16 Possible position of ', 17...Upgrading angle, 18, 18', 18''
...Charging station for sintered workpieces, 19,19
a, 19b, 19c, 19d ~... Sintered workpiece,
20... First conveyor belt, 21... Inlet of heating furnace section, 22... Stearate zone, 23
... Sintering zone, 24 ... Cooling zone, 25 ...
End chamber, 26... Chute, 27... Arrow indicating the falling direction of the sintered workpiece, 28... Conveyance roll, 2
9, 29', 29''...Gas-tight passage, 30...
Switching device, 31... Curved section, 32, 32a...
Second conveyor belt, 33, 33', 33''...
...first unloading station, 34...straight line section,
35, 35a...Second unloading station, 36
...Press device, 50...Switching device, 51, 51
'...first guide plate, 52...first shaft, 53...second shaft, 54...second guide plate, 55...base.

Claims (1)

【実用新案登録請求の範囲】 １ ワークピースを加熱するための加熱炉部位と
、ワークピースを冷却するための冷却部位と、加
熱炉部位の装入ステーシヨンから終端部までワー
クピースを搬送するための第１コンベアと、第１
コンベアの終端部からワークピースを受けとつて
冷却部位の第１の搬出ステーシヨンまで搬送する
ための第２コンベアと、第１コンベアの終端部に
接続されたシユートを備えた連続式処理炉におい
て、シユートが第１コンベアの終端部よりも低く
配置されていて重力によつて第１コンベアの終端
部から落ちてきたワークピースを案内し、しかも
、そのシユートが冷却部位に接続されているだけ
でなく前述の冷却部位の第１の搬出ステーシヨン
とは違う第２の搬出ステーシヨンにも接続されて
いて、切換装置として機能して、選択的に冷却部
位または第２の搬出ステーシヨンにワークピース
を送る構成にしたことを特徴とする連続式処理炉
。 ２ シユートがそれぞれ異なつた方向に向けられ
た軌道区分、特にシユートの端部に選択的に接続
可能な彎曲状の区分と直線状の区分を備えている
ことを特徴とする前記実用新案登録請求の範囲第
１項記載の連続式処理炉。 ３ シユートが、２枚のガイドプレートを互いに
Ｔ字を形成するように突き合わせて結合した形に
なつていて、しかも、、１つの旋回位置では、ワ
ークピースが一方のガイドプレートを介して第１
の搬出ステーシヨンに向つて滑動し、また別の旋
回位置では、ワークピースが他方のガイドプレー
トを介して第２の搬出ステーシヨンに向つて滑動
するような形式で、シユートが旋回しうるように
配置されていることを特徴とする前記実用新案登
録請求の範囲第１項記載の連続式処理炉。 ４ 第２の搬出ステーシヨンが、プレス装置に向
つて案内されていることを特徴とする前記実用新
案請求の範囲第１項〜第３項のいずれか１項に記
載の連続式処理炉。 ５ ワークピースとして焼結加工物が用いられて
おり、加熱炉部位と冷却部位がそれぞれ保護ガス
に対しガス密に構成されていることを特徴とする
前記実用新案登録請求の範囲第１項〜第４項のい
ずれか１項に記載の連続式処理炉。 ６ 加熱炉部位の第１コンベヤの終端部から冷却
部位のコンベヤの終端部への移行部位が、保護ガ
スに対しガス密な通路として構成されていること
を特徴とする前期実用新案登録請求の範囲５項記
載の連続式処理炉。 ７ ワークピースがその搬送方向に対し斜めのラ
インに沿つて第１コンベヤ上に配列されているこ
とを特徴とする前記実用新案登録請求の範囲第１
項〜第６項のいずれか１項に記載の連続式処理炉
。[Claims for Utility Model Registration] 1. A heating furnace section for heating the workpiece, a cooling section for cooling the workpiece, and a section for transporting the workpiece from the charging station to the terminal end of the heating furnace section. the first conveyor;
In a continuous processing furnace, the chute is provided with a second conveyor for receiving workpieces from the end of the conveyor and conveying the workpieces to a first discharge station of a cooling section, and a chute connected to the end of the first conveyor. is located lower than the end of the first conveyor and guides the workpieces falling from the end of the first conveyor by gravity, and its chute is connected not only to the cooling section but also to the is also connected to a second unloading station different from the first unloading station of the cooling section, and configured to function as a switching device to selectively send the workpiece to the cooling site or to the second unloading station. A continuous processing furnace characterized by: 2. The above-mentioned claim for utility model registration, characterized in that the chute is provided with track sections oriented in different directions, in particular curved sections and straight sections that can be selectively connected to the ends of the chute. A continuous processing furnace according to scope 1. 3. The chute is formed by joining two guide plates abutting against each other to form a T-shape, and in one pivoting position, the workpiece is moved through one of the guide plates to the first
The chute is pivotably arranged in such a way that in a further pivot position the workpiece is slid towards a second discharge station via the other guide plate. The continuous processing furnace according to claim 1 of the utility model registration claim. 4. The continuous processing furnace according to any one of claims 1 to 3 of the utility model, characterized in that the second unloading station is guided toward the press device. 5 A sintered workpiece is used as the workpiece, and the heating furnace section and the cooling section are each configured to be gas-tight with respect to a protective gas. The continuous processing furnace according to any one of Item 4. 6. Claims for early utility model registration characterized in that the transition area from the end of the first conveyor in the heating furnace section to the end of the conveyor in the cooling section is configured as a gas-tight passage for protective gas. The continuous processing furnace according to item 5. 7. Claim 1 of the above-mentioned utility model registration, characterized in that the workpieces are arranged on the first conveyor along a line oblique to the conveyance direction thereof.
6. The continuous processing furnace according to any one of Items 6 to 6.
JP1988130508U 1986-02-22 1988-10-06 Expired JPH038949Y2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3605725A DE3605725C1 (en) 1986-02-22 1986-02-22 Continuous furnace

Publications (2)

Publication Number Publication Date
JPH0163995U true JPH0163995U (en) 1989-04-25
JPH038949Y2 JPH038949Y2 (en) 1991-03-06

Family

ID=6294701

Family Applications (2)

Application Number Title Priority Date Filing Date
JP62034684A Pending JPS62237279A (en) 1986-02-22 1987-02-19 Continuous type treating furnace
JP1988130508U Expired JPH038949Y2 (en) 1986-02-22 1988-10-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP62034684A Pending JPS62237279A (en) 1986-02-22 1987-02-19 Continuous type treating furnace

Country Status (5)

Country Link
EP (1) EP0235672B1 (en)
JP (2) JPS62237279A (en)
AT (1) ATE48695T1 (en)
DE (2) DE3605725C1 (en)
ES (1) ES2012463B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108562162A (en) * 2018-02-12 2018-09-21 西安中科麦特电子技术设备有限公司 Photovoltaic module speed change docking system for double transmission continuous tunnel furnace

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE730294C (en) * 1940-12-24 1943-01-09 Otto Junker Fa Annealing furnace closed on one side with endless conveyor device
DE2601658C3 (en) * 1976-01-17 1978-11-30 Fa. J.F. Mahler, 7300 Esslingen Cooling device for a continuous furnace open on the inlet and outlet side for the heat treatment of workpieces
JPS6020444B2 (en) * 1982-01-12 1985-05-22 マツダ株式会社 Tempering furnace for hot forged products
US4449923A (en) * 1982-05-04 1984-05-22 Chugai Ro Kogyo Co., Ltd. Continuous heat-treating furnace
JPS5938583A (en) * 1982-08-27 1984-03-02 玉川機械株式会社 Belt type continuous atmosphere furnace
DE3309206C2 (en) * 1983-03-15 1986-12-18 Müller KG Pumpen-Maschinen-Stahlbau-Bergwerks- und Industriebedarf, 4690 Herne Transfer station for flow conveyors for underground operations

Also Published As

Publication number Publication date
EP0235672B1 (en) 1989-12-13
DE3605725C1 (en) 1987-08-27
DE3761167D1 (en) 1990-01-18
ES2012463B3 (en) 1990-04-01
JPH038949Y2 (en) 1991-03-06
EP0235672A2 (en) 1987-09-09
JPS62237279A (en) 1987-10-17
EP0235672A3 (en) 1987-12-23
ATE48695T1 (en) 1989-12-15

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