JP2516877B2

JP2516877B2 - Bar bending machine

Info

Publication number: JP2516877B2
Application number: JP5266731A
Authority: JP
Inventors: 文生蔡
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-09-21
Filing date: 1993-09-21
Publication date: 1996-07-24
Anticipated expiration: 2011-07-24
Also published as: JPH07108327A

Description

Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、−種の棒鋼曲機に関
し、特に、分料機、送料機、曲機を備えて、り、該分料
機により棒鋼を適当に分け、さらに該送料機により一本
ずつ該曲機上に送り、曲機上の複数の棒鋼を揃えて同時
に曲げ作業を行い、一回の曲げ作業で複数の棒鋼を矩形
とするものに関する。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bar steel bending machine of the kind described below, and more particularly, it is equipped with a dispenser, a shipping machine and a bender,
The steel bar is properly divided by the machine, and then one piece is produced by the shipping machine.
Each of them is sent to the bending machine one by one, and a plurality of steel bars on the bending machine are lined up at the same time.
Bending work to multiple steel bars in a single bending work
And what to do.

【０００２】[0002]

【発明が解決しようとする課題】本発明の棒鋼曲機は、
分料機により複数の棒鋼を適当な数量に分け、さらに送
料機により曲機へと送り、曲機により曲げ作業を行う過
程を自動化し、短い時間で、一回の曲げ作業にて複数の
棒鋼を矩形として、時間、労力を省いて生産効率を上げ
ることを課題とする。また、本発明の棒鋼曲機は、上記
過程を進行中に棒鋼の本数を数え、また棒鋼を平らに整
える機能を持つことを次の課題とする。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention
Use a distributor to divide multiple steel bars into appropriate quantities, and then use a shipping machine to send them to the bending machine to automate the process of bending work using the bending machine. In a short time, multiple steel bars can be bent and bent. The problem is to make the rectangle rectangular and save time and labor to improve production efficiency. Another object of the steel bar bending machine of the present invention is to have a function of counting the number of steel bars during the above process and adjusting the steel bars to be flat.

【０００３】[0003]

【課題を解決するための手段】本発明の棒鋼曲機は、後
方から前方へ、且つ順にその高さを低めて分料機
（１）、送料機（２）、曲機（３）を設け、上記分料機
（２）は、その上方に傾斜する第１アーム（１０）を所
定の間隔で設け、この第１アーム（１０）の後端を延伸
し、第１アーム（１０）と断面視でＶ字形を呈するよう
保持部（１００）を形成し、かつ各第１アーム（１０）
上にはそれぞれ伝送チェーン（１３）を設け、この伝送
チェーン（１３）と分料機（１）底部のモーターを連接
し、各保持部（１００）間にはそれぞれ撥料アーム（１
４）を設け、各第１アーム（１０）の前端を貫通して延
伸される長手方向の軸（１１）を設け、この軸（１１）
上には各第１アーム（１０）に隣接して第１受け板（１
２）を設け、第１受け板（１２）の下方にマイクロスイ
ッチを設け、上記送料機（２）は、その上部に、前端に
下垂する尖形部（２００）を設けた第２アーム（２０）
を設け、第２アーム（２０）上には伝動チェーン（２
１）を設け、この伝動チェーン（２１）と送料機（２）
底部の伝送モーター（２２）を連接し、第２アーム（２
０）上には、掻き取り盤（２４）と軸接する伝動軸（２
３）を設け、かつ掻き取り盤（２４）の外側にはセンサ
ー（２６）を設け、掻き取り盤（２４）と伝動チェーン
（２１）の間には垂直のダンパ（２５）を設け、このダ
ンパ（２５）は伝動チェーン（２１）のクラッチ制御箱
と連接させ、第２アーム（２０）の各尖形部（２００）
を貫通して長手方向に伸びる平行な二本の軸（２７）
（２７’）を設け、二本の平行軸上で相互に対応する位
置に半弧状の第２受け板（２８）（２８’）を設け、か
つ第２受け板（２８）（２８’）の後方にはそれぞれシ
リンダ（２９）（２９’）を設け、送料機（２）上方に
は各第２アーム（２０）に対応する位置にレール台
（４）を設け、各レール台（４）の下方且つ第２アーム
（２００）に接近した上方に、送りリング（４１）を設
け、上記曲機（３）は、機座（５）上に設け、機座
（５）上面の一端側に押し板（５１）を、もう一端側に
支え板を設け、曲機（３）後部には伝動モーター（３
１）を設け、この伝動モーター（３１）は、主軸（３
５）に設けた歯車組（３２）と相互に噛み合い、歯車組
（３２）の後側にシリンダ（３８）を連結し、さらに、
主軸（３５）を延伸して曲機（３）の前部に突出させ、
その前端に作動盤（３７）を設け、この作動盤（３７）
上には、主軸（３５）より下方に突出軸（３６）を設
け、以上の構成を有し、前記送りリング（４１）と送料
機（２）の伝動チェーン（２１）の間の距離は、ただ一
本の棒鋼が通過できるものとし、前記掻き取り盤（２
４）の四隅には、それぞれ前部に弧形のみぞを有するフ
ック（２４０）をネジで設け、このフック（２４０）の
前部は鋸状の歯を設けた調整ブロック（２４１）に保持
されるものとし、前記送料機（２）の伝動チェーン（２
１）は、垂直のダンパ（２５）でクラッチ制御箱の吸着
あるいは開放状態を制御することで、その停止あるいは
前進を制御するものとし、前記掻き取り盤（２４）が一
本ずつ棒鋼を掻き取って落とすごとに、位置決めセンサ
ーによりフック（２４０）の停止した正確な位置を感知
し、確実に次の棒鋼を掻き取るものとする。 The steel bar bending machine of the present invention is
From the one side to the front side, and decreasing the height in order,
(1), postage machine (2), the song machine (3) is provided, the divided fee machine
(2) has a first arm (10) inclined upward.
Extend the rear end of the first arm (10) with a fixed interval
So that it has a V-shape in cross section with the first arm (10).
A holding part (100) is formed and each first arm (10) is formed.
A transmission chain (13) is provided on each of the above, and this transmission
Connect the motor at the bottom of the chain (13) and the dispenser (1)
Between the holding parts (100), the repellent arms (1
4) is provided and extends through the front end of each first arm (10).
Provide a longitudinal axis (11) to be stretched, this axis (11)
Adjacent to each first arm (10) is a first backing plate (1
2) is provided, and the micro switch is provided below the first receiving plate (12).
The pitch is provided, the carriage motor (2) has on its upper, a front end
Second arm (20) provided with a hanging point (200)
Is provided on the second arm (20).
1) is provided, and this transmission chain (21) and shipping machine (2)
Connect the transmission motor (22) at the bottom to the second arm (2
0) on the scraper (24) and the transmission shaft (2
3) is provided, and a sensor is provided outside the scraper (24).
-(26) is provided, scraper (24) and transmission chain
A vertical damper (25) is installed between (21) and
The damper (25) is the clutch control box of the transmission chain (21)
Each pointed part (200) of the second arm (20)
Two parallel axes (27) extending longitudinally through the
(27 ') is provided, and the positions corresponding to each other on two parallel axes
A semi-arc shaped second receiving plate (28) (28 ')
Behind the second support plate (28) (28 '),
A Linda (29) (29 ') is installed above the carriage (2).
Is a rail stand at a position corresponding to each second arm (20).
(4) is provided below each rail base (4) and on the second arm.
Install the feed ring (41) above and close to (200).
K. The bending machine (3) is installed on the machine seat (5) and
(5) Attach the push plate (51) to one end of the upper surface and the other end
A support plate is provided, and a transmission motor (3
1 ) and the transmission motor (31) is equipped with a main shaft (3
5) The gear set (32) provided in 5) meshes with each other to form a gear set.
A cylinder (38) is connected to the rear side of (32), and
The main shaft (35) is stretched to project to the front of the bending machine (3),
An operating board (37) is provided at the front end of the operating board (37).
A protruding shaft (36) is installed below the main shaft (35).
With the above configuration, shipping cost with the feed ring (41)
The distance between the transmission chains (21) of the machine (2) is only one
It is assumed that one steel bar can pass through, and the scraper (2
4) Four corners each have an arcuate groove at the front.
The hook (240) with a screw,
The front part is held by an adjustment block (241) with serrated teeth
And the transmission chain (2) of the carriage (2)
1) is a vertical damper (25) for adsorbing the clutch control box
Or by controlling the open state, the stop or
The forward movement is controlled, and the scraper (24) is
Each time the bar is scraped off and dropped, the positioning sensor
-Detects the exact position where the hook (240) has stopped
And make sure to scrape the next steel bar.

【０００４】[0004]

【作用】本発明は一種の自動棒鋼曲機であり、分料機
（１）、送料機（２）および曲機（３）から構成する。
本発明は、分料機（１）により複数の棒鋼を適当な数量
に分けた後、送料機（２）の第２アーム（２０）上に落
とし、さらに送料機（２）の伝動チェーン（２１）と送
りリング（４１）を経て棒鋼を平らに整えるとともに曲
機（３）に送り、曲機（３）にて曲げ作業を行う。本発
明は、同時に若干の数量の棒鋼を短い時間で、人力をほ
とんど用いずに矩形に折り曲げることができる。さら
に、本発明は、伝送過程で棒鋼を数を数える機能と、平
らに整えて棒鋼の重なりを防ぐ機能を有し、棒鋼の曲げ
作業を確実に行うことができる。 [Action] The present invention is a kind of automatic steel bar song machine, minute fee machine
(1), a carriage (2) and a music machine (3).
The present invention uses the disintegrator (1) to produce an appropriate quantity of a plurality of steel bars.
And then drop it on the second arm (20) of the carriage (2).
And send it with the transmission chain (21) of the carriage (2).
Flatten the steel bar through the ring (41) and bend it.
It is sent to the machine (3) and bending work is performed by the bending machine (3). Starting
Akira used a small amount of steel bars at the same time in a short time to save human power.
It can be bent into a rectangle without using it. Further
In addition, the present invention has a function of counting the number of steel bars in the transmission process and a flat bar.
Bending of steel bars has the function of arranging
Work can be performed reliably.

【０００５】[0005]

【実施例】図１に示されるように、本発明は、分料機
（１）、送料機（２）、曲機（３）から構成する。その
うち、図１の後側の分料機（１）は、棒鋼を置くとそれ
を所定数送料機（２）に送り、送料機（２）は、分料機
（１）の前方のほぼ下側に設けられ、棒鋼を曲機（３）
に送り、同時にその際に、平らに揃えて数を数える。送
料機（２）の前方下側には曲機（３）が設けられ、送料
機（２）により送られた棒鋼の曲げ作業を行う。なお、
図１の実施例ではこの曲機（３）は５台設けられてい
る。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT As shown in FIG .
(1), a carriage (2), and a music machine (3). That
Of these, the disintegrator (1) on the rear side of Fig. 1 is
To a specified number of shipping machines (2),
It is installed almost in front of (1) and is located below the steel bar bending machine (3).
And at the same time count them flatly. Sending
A bending machine (3) is installed on the lower front side of the fee machine (2) for shipping.
The bending work of the steel bar sent by the machine (2) is performed. In addition,
In the embodiment shown in FIG. 1, five music machines (3) are provided.
It

【０００６】図１、２に示されるように、分料機（１）
は適当な長さの長方形の枠体であり、この枠の上部には
所定の間隔で複数の第１アーム（１０）を設ける。この
第１アーム（１０）は、上向きに傾斜して設けられ、前
端で下に折れ尖端を形成する。さらに各第１アーム（１
０）の後端を延長して保持部（１００）を設け、かつ各
第１アーム（１０）の尖端を長手方向に貫通する軸（１
１）を設ける。この軸（１１）上には各第１アーム（１
０）の横にそれぞれ第１受け板（１２）を設ける。図に
は示されてないが、最右側の該第１受け板（１２）のや
や下にマイクロスイッチを設ける。さらに、各第１アー
ム（１０）上には伝送チェーン（１３）を設け、該伝送
チェーン（１３）の回転軸は、分料機（１）底部に設け
たモーター（図には未表示）と連接する。また、各第１
アーム（１０）間にはそれぞれ撥料アーム（１４）を設
け、撥料アーム（１４）の前部は軸で尖錐形の撥ね片
（１４０）に連接し、よって送料機（２）に送るべき所
定量を越えた棒鋼を分料機（１）上の保持部（１００）
上に撥ねて落とす。 As shown in FIGS. 1 and 2, the dispenser (1)
Is a rectangular frame of appropriate length, and at the top of this frame
A plurality of first arms (10) are provided at predetermined intervals. this
The first arm (10) is provided so as to be inclined upward, and
Fold down at the edge to form a point. Further, each first arm (1
0) extends the rear end to provide a holding part (100), and
A shaft (1 that penetrates the tip of the first arm (10) in the longitudinal direction.
1) is provided. Each first arm (1
The first receiving plate (12) is provided on each side of (0). In the figure
Although not shown, the rightmost first receiving plate (12)
And a micro switch underneath. In addition, each first arm
A transmission chain (13) is provided on the system (10) to
The rotation axis of the chain (13) is installed at the bottom of the dispenser (1).
Motor (not shown in the figure). Also, each first
A repellent arm (14) is provided between the arms (10).
The front part of the repellent arm (14) has a shaft with a pointed conical repellent piece.
Where to connect to (140) and thus send to shipping machine (2)
Holding part (100) on the distributor (1) for bar steel that exceeds a certain amount
Bounce up and drop.

【０００７】同じく図１、２に示されるように、送料機
（２）も適当な長さの枠体であり、上面には分料機
（１）の第１アーム（１０）に対応する位置に第２アー
ム（２０）を設ける。この第２アーム（２０）の前部を
下垂させて尖形部（２００）を形成する。また第２アー
ム（２０）上にはそれぞれ軸で伝動チェーン（２１）を
設け、この伝動チェーン（２１）の回転軸は送料機
（２）底部の送料機（２）の伝送モーター（２２）と連
接する。 [0007] Similarly, as shown in FIGS.
(2) is also a frame with an appropriate length, and the top is
The second arm is placed at a position corresponding to the first arm (10) of (1).
(20). The front of this second arm (20)
Dangle to form a point (200). The second arm
The transmission chain (21) is attached on each shaft (20)
Provided, the rotating shaft of this transmission chain (21) is a shipping machine.
(2) Connect with the transmission motor (22) of the bottom shipping machine (2).
Contact.

【０００８】送料機（２）の枠体の上方にはレール台
（４）を設け、レール台（４）上を滑るスライド棒（４
０）を設ける。かつ各スライド棒（４０）底端には軸で
送りリング（４１）を設け、送りリング（４１）の伝動
チェーン（２１）からの高さを、わずか１本の棒鋼が通
過できるように設ける。 A rail stand is provided above the frame of the carriage (2).
(4) is provided and slide bar (4) that slides on the rail base (4)
0) is provided. And at the bottom end of each slide rod (40), there is a shaft
Providing a feed ring (41) and transmitting the feed ring (41)
Only one steel bar passes through the height from the chain (21).
Provide so that you can pass.

【０００９】上記第２アーム（２０）の前方には伝動チ
ェーン（２１）を駆動する伝動軸（２３）を設け、この
伝動軸（２３）上の、各第２アーム（２０）の片側の位
置にはそれぞれ掻き取り盤（２４）を設ける。かつ一つ
の掻き取り盤（２４）の外側にはセンサー（２６）を設
置する（図３も同時に参照）。この掻き取り盤（２４）
の四隅には、それぞれ一端の外側に弧形のみぞを有する
フック（２４０）を設ける。このフック（２４０）の前
端は、鋸状の歯を設けた調整ブロック（２４１）に嵌め
る。このフック（２４０）のネジを弛め、ネジを支点と
して適当にフック（２４０）の角度を調整し、フック
（２４０）の弧形のみぞが掻き取り盤（２４）において
突出あるいは収縮する位置を調整する。 A transmission chain is provided in front of the second arm (20).
A transmission shaft (23) for driving the vane (21) is provided.
Position of one side of each second arm (20) on the transmission shaft (23)
A scraper (24) is provided for each of the units. And one
Install a sensor (26) on the outside of the scraper (24).
(See also FIG. 3). This scraper (24)
Each of the four corners has an arcuate groove outside one end
A hook (240) is provided. In front of this hook (240)
The ends fit into the adjusting block (241) with serrated teeth
It Loosen the screw of this hook (240) and use the screw as a fulcrum.
And adjust the angle of the hook (240) appropriately,
In the scraper (24), the arc-shaped groove of (240)
Adjust the protruding or contracting position.

【００１０】掻き取り盤（２４）と伝動チェーン（２
１）の間には、一つの垂直のダンパ（２５）を設ける。
この垂直のダンパ（２５）は伝動チェーン（２１）のク
ラッチ制御箱（図には未表示）と連接状態にある。これ
により棒鋼が伝動チェーン（２１）から送られて垂直の
ダンパ（２５）に接触すると、このダンパ（２５）はク
ラッチ制御箱を制御して吸引あるいは放出状態とし、よ
って伝動チェーン（２１）を停止あるいは前進させる。 The scraper (24) and the transmission chain (2
One vertical damper (25) is provided between 1).
This vertical damper (25) is connected to the end of the transmission chain (21).
Connected to the latch control box (not shown in the figure). this
The steel bar is sent from the transmission chain (21)
When it touches the damper (25), this damper (25)
Control the latch control box to make it suck or release.
Then, the transmission chain (21) is stopped or moved forward.

【００１１】また、第２アーム（２０）の尖形部（２０
０）には二本の平行する軸（２７）（２７’）を所定の
間隔をおいて設ける。二本の平行軸上の相対位置には複
数の半弧状の第２受け板（２８）（２８’）を設け、か
つ一つの第２受け板（２８）（２８’）の後方にはそれ
ぞれシリンダ（２９）（２９’）を設ける。 The pointed portion (20) of the second arm (20)
0) has two parallel axes (27) (27 ')
Provide at intervals. The relative position on the two parallel axes
A number of semi-arc shaped second backing plates (28) (28 ')
Behind each second backing plate (28) (28 ')
A cylinder (29) (29 ') is provided for each.

【００１２】図１、図４を参照されたい。曲機（３）は
機座（５）上に設ける。この機座（５）の上面の最片側
の曲機（３）の外側に対応する位置に、押し板（５１）
を、もう片側に押さえ板（図には未表示）を設け、この
押し板（５１）はその外側のシリンダ（５１０）により
その運動を制御され、棒鋼の曲げ作業前の左右の位置を
調整する。 Please refer to FIG. 1 and FIG. Bending machine (3)
It is installed on the machine seat (5). One side of the upper surface of this machine seat (5)
The push plate (51) at a position corresponding to the outside of the bending machine (3).
On the other side with a holding plate (not shown in the figure)
The push plate (51) is attached to the outer cylinder (510).
The movement is controlled, and the left and right positions before bending work of the steel bar
adjust.

【００１３】また曲機（３）後部には動力を供給する伝
動モーター（３１）を設ける（図５）。この伝動モータ
ー（３１）は、主軸（３５）の歯車組（３２）と相互に
噛み合い、また、歯車組（３２）の後側に連結するシリ
ンダ（３８）を設ける。さらに、主軸（３５）を延伸し
て曲機（３）の前部に突出させ、その前端に作動盤（３
７）を設ける。この作動盤（３７）上には、主軸（３
５）より下方に突出軸（３６）を固定する。 Further , a power supply for supplying power to the rear part of the bending machine (3).
A dynamic motor (31) is provided (Fig. 5). This transmission motor
-(31) and the gear set (32) of the main shaft (35)
A mesh that meshes with and connects to the rear side of the gear set (32).
(38) is provided. In addition, the main axis (35) is stretched
Projecting to the front of the bending machine (3) and at the front end of the bending machine (3
7) is provided. The main shaft (3
5) Fix the protruding shaft (36) below.

【００１４】図１、６に示されるように、各曲機（３）
の前方の上記機座（５）上に棒鋼調整枠（７）を設け、
この棒鋼調整枠（７）の曲機側の板には長方形の孔（７
２）を設け、この長方形の孔（７２）を貫通する錐体状
の調整棒（７１）を設け、この調整棒（７１）の前端
に、該調整棒（７１）を曲機（３）方向に推進させるシ
リンダ（７０）を設ける。As shown in FIGS. 1 and 6, each music machine (3)
A steel bar adjustment frame (7) on the machine seat (5) in front of
This steel bar adjustment frame (7) has a rectangular hole (7
2) is provided, and a cone-shaped adjustment rod (71) that penetrates the rectangular hole (72) is provided, and the adjustment rod (71) is attached to the front end of the adjustment rod (71) in the bending machine (3) direction. A cylinder (70) for propelling the metal is provided.

【００１５】本発明は以上のような構成からなる全自動
式の棒鋼曲機であり、本発明を実際に使用する時は、図
２に示されるように、大きな束の棒鋼（９）を分料機
（１）の第１アーム（１０）上に置き、伝送チェーン
（１３）で連続的に棒鋼（９）を分料機（１）の前方に
移動させる。このとき適当な本数の棒鋼（９）が連続し
て第１受け板（１２）上に移動し、マイクロスイッチに
接触する。これにより、伝送チェーン（１３）は前進を
停止し、逆方向への回転を開始する。よって第１受け板
（１２）に未だ進入していない棒鋼（９）は撥料アーム
（１４）の撥ね片（１４０）により撥ね戻されて再び第
１アーム（１０）の保持部（１００）上に落ちる。同時
に第１受け板（１２）もまた下向きに作動し、第１受け
板（１２）上の適量の棒鋼（９）は送料機（２）の第２
アーム（１０）上に落ちる。この少ない山の棒鋼（９）
は再び送料機（２）の伝動チェーン（２１）により第２
アーム（１０）の前方に移動する。この棒鋼（９）が逐
次レール台（４）の送りリング（４１）の下方に移動す
る。この送りリング（４１）と伝動チェーン（２１）の
隙間はただ一本の棒鋼（９）を通過させることができ
る。これは棒鋼（９）が重なって通過するのを防止する
ほか、移動中の棒鋼（９）を平らに並べる効果がある。 The present invention is a fully automatic system constructed as described above.
Type steel bar bending machine, when the present invention is actually used,
2, a large bundle of steel bars (9)
Placed on the first arm (10) of (1), and the transmission chain
(13) continuously bar steel (9) in front of the dispenser (1)
To move. At this time, an appropriate number of steel bars (9)
Move to the first receiving plate (12),
Contact. This keeps the transmission chain (13) moving forward.
Stop and start rotating in the opposite direction. Therefore, the first backing plate
Steel bar (9) that has not yet entered (12) is a repellent arm.
It is repelled by the repelling piece (140) of (14) and again
It falls on the holding part (100) of one arm (10). simultaneous
The first receiving plate (12) also works downwards,
A suitable amount of steel bar (9) on the plate (12) is the second of the carriage (2).
Fall on the arm (10). This little pile steel bar (9)
The second by the transmission chain (21) of the carriage (2) again.
Move to the front of the arm (10). This steel bar (9)
Move below the feed ring (41) of the next rail base (4)
It This feed ring (41) and transmission chain (21)
The gap allows only one steel bar (9) to pass through
It This prevents the steel bars (9) from passing over one another
In addition, it has the effect of arranging the moving steel bars (9) evenly.

【００１６】棒鋼（９）は一本ずつ送りリング（４１）
の下を通過し、さらに第２アーム（１０）の前端に移動
し、垂直のダンパ（２５）に接触する。このダンパ（２
５）はクラッチ制御箱内部のクラッチ片を制御し、吸着
状態とし、伝動チェーン（２１）の伝送が停止する。そ
して棒鋼（９）は掻き取り盤（２４）のフック（２４
０）内に進入する。かつセンサー（２６）は棒鋼（９）
が掻き取り盤（２４）に確実に位置決めされたことを感
知する。それにしたがい、伝送モーター（２２）が触動
することで掻き取り盤（２４）が回転し、棒鋼（９）は
軸（２７）の第２第２受け板（２８）上に撥ね落とさ
れる。 The steel bars (9) are fed one by one to the feed ring (41).
Underneath and then to the front end of the second arm (10)
And contact the vertical damper (25). This damper (2
5) Controls the clutch piece inside the clutch control box and sucks
Then, the transmission of the transmission chain (21) is stopped. So
Then the steel bar (9) is attached to the hook (24) of the scraper (24).
Enter into 0). And the sensor (26) is steel bar (9)
Feel that it has been securely positioned on the scraper (24).
To know. Transmission motor (22) is touched accordingly
By doing so, the scraping disc (24) rotates and the steel bar (9)
The shaft (27) is splashed onto the second and second receiving plates (28).
It is.

【００１７】また、掻き取り盤（２４）が一本ずつ棒鋼
（９）を掻き取るとき、センサー（２６）は一回と計算
し、センサー（２６）による計数が、設定された棒鋼
（９）の本数に達したとき（本発明の実施例では１０本
に設定）、掻き取り盤（２４）は棒鋼（９）をもう取ら
ない。また、掻き取り盤（２４）が毎回回転する後に、
位置決めセンサーによりフック（２４０）が停止した正
確な位置が告知され、フック（２４０）の弧形のみぞは
固定位置で次の棒鋼（９）を取るために待機する。 In addition, each scraper (24) is a bar steel.
When scraping (9), the sensor (26) calculates once
The steel bar set by the sensor (26)
When the number of lines (9) is reached (10 lines in the embodiment of the present invention)
Setting), the scraper (24) has already removed the steel bar (9).
Absent. In addition, after the scraper (24) is rotated each time,
The hook (240) is stopped by the positioning sensor.
The exact position is announced and the arcuate groove of the hook (240)
Wait to pick up the next steel bar (9) in a fixed position.

【００１８】第２受け板（２８）に撥ね落とされる棒鋼
（９）の数量が設定された数量に達したとき、第２受け
板（２８）後方の気圧シリンダ（２９）がそれを下向き
に駆動して複数の棒鋼（９）を次の第２受け板（２
８’）へと落とす。この第２受け板（２８’）はさらに
気圧シリンダ（２９’）の駆動により、さらに棒鋼
（９）を曲機（３）の突出軸（３６）上に落とす。この
とき棒鋼（９）の両端は整ってはいない。このため、機
座（５）の左側の押し板（５１）は気圧シリンダ（５１
０）の駆動により押し出され、右側の押さえ板と合わせ
て棒鋼（９）の両端を揃える。 Steel bar splashed onto the second receiving plate (28)
When the quantity of (9) reaches the set quantity, the second receiving
A pneumatic cylinder (29) behind the plate (28) points it down
Driving the plurality of steel bars (9) to the next second receiving plate (2
8 '). This second backing plate (28 ') is further
Driven by pneumatic cylinder (29 '), steel bar
(9) Drop on the protruding shaft (36) of the bending machine (3). this
Sometimes both ends of the steel bar (9) are not neat. Because of this,
The push plate (51) on the left side of the seat (5) is a pneumatic cylinder (51).
It is pushed out by the drive of 0) and is aligned with the right holding plate.
Align both ends of the steel bar (9).

【００１９】また、各曲機（３）前側に棒鋼調整枠
（７）を設置し、その調整棒（７１）の前端を角錐状に
設け、気圧シリンダ（７０）の駆動により逐次曲機
（３）方向に曲機（３）の突出軸（３６）の上方へと推
進させる。調整棒（７１）の底端の傾斜面は、伸出する
と同時に、突出軸（３６）上に落とされている複数の棒
鋼（９）の山を、突出軸（３６）上で曲機方向に押して
その重なりをなくして水平に整列させ、これら突出軸
（３６）上の複数の棒鋼（９）を同時に曲機（３）によ
り曲げる作業に備える。 Further, a steel bar adjusting frame (7) is installed on the front side of each bending machine (3), the front end of the adjusting rod (71) is provided in a pyramid shape, and the bending cylinder (70) is sequentially driven by driving a pneumatic cylinder (70). ) Direction, and push it upward of the protruding shaft (36) of the bending machine (3).
Advance. The inclined surface at the bottom end of the adjusting rod (71) extends.
At the same time, a plurality of rods dropped on the protruding shaft (36)
Push the pile of steel (9) on the protruding shaft (36) toward the bending machine.
Align them horizontally by eliminating their overlap.
A plurality of steel bars (9) on (36) are simultaneously moved by the bending machine (3).
Prepare for bending work.

【００２０】更に、図５および図７から図９を参照して
説明する。本発明の実施例における第１台および第５台
の曲機（３）の主軸（３５）が気圧シリンダ（３８）の
作動を受けて前方に伸出し、機座（５）にあって曲機
（３）前方に取り付けられた棒鋼調整枠（７）の調整棒
（７１）が曲機方向に推動されることで突出軸（３６）
上にすでに一本ずつ水平に整列させられた一組の棒鋼
（９）上に到り、これら一組の棒鋼（９）は曲機（３）
の突出軸（３６）と主軸（３５）の間に挟持される。図
５に示されるように、これら二つの曲機（３）は伝動モ
ーター（３１）に連動する歯車組（３２）により主軸
（３５）および作動盤（３７）を回転させる。そして、
図７に示されるように、先ず棒鋼（９）の両端を曲げ
る。さらに、次に、図８に示されるように、第２台と第
４台の曲機（３）も同様に作動して、棒鋼（９）をＵ字
形に曲げる。それから図９に示されるように、最後に矩
形とする。Further, a description will be given with reference to FIGS. 5 and 7 to 9. In the embodiment of the present invention, the main shaft (35) of the first and fifth bending machines (3) is extended forward by the operation of the pneumatic cylinder (38), and is located at the machine seat (5).
(3) Adjustment bar of steel bar adjustment frame (7) attached to the front
(71) is thrust in the direction of the bending machine so that the protruding shaft (36)
A set of steel bars already horizontally aligned one by one on top
(9) At the top, a pair of these steel bars (9) is a bending machine (3).
It is sandwiched between the protruding shaft (36) and the main shaft (35). As shown in FIG. 5, these two bending machines (3) rotate a main shaft (35) and an operating disk (37) by a gear set (32) which is interlocked with a transmission motor (31). And
First, as shown in FIG. 7, both ends of the steel bar (9) are bent. Further, next, as shown in FIG. 8, the bending machines (3) of the second and fourth sets are similarly operated to bend the steel bar (9) into a U-shape. Then, as shown in FIG. 9, finally, a rectangle is formed.

【００２１】[0021]

【発明の効果】本発明の棒鋼曲機は、棒鋼の曲げ作業に
係わる作業人員を減らし、短時間の内に棒鋼を連続的に
曲げて矩形の建築用資材とすることができるほか、生産
量を増やす外にも品質管理に有効である。そのほか、本
発明は以下のような効果を有する。（イ）棒鋼の曲げ作業の前に、分料機を設置したこと
で、自動的に大きな束の棒鋼を小さな適量の束に分ける
ことができる。（ロ）複数本の棒鋼が送料機の伝動チェーンにより、送
りリングの下方に到ったとき、送りリングと伝送チェー
ンの間の距離は一本の棒鋼だけが通過できるように設け
るために、一本ずつ棒鋼を送るほかに、伝送中の棒鋼を
平らに整え、重なって数量に影響するのを防ぐ。（ハ）送料機の掻き取り盤は一本ずつ棒鋼を掻き取る
が、そのときセンサーにより一回と計算し、棒鋼の数量
制御を行うことができる。（ニ）曲機による棒鋼の曲げ動作の前に、棒鋼が真っ直
ぐに整えられ、曲鋼の不良率が減る。 The steel bar bending machine of the present invention is suitable for bending steel bars.
The number of workers involved is reduced, and steel bars are continuously manufactured within a short time.
Can be bent into a rectangular building material or produced
Besides increasing the amount, it is effective for quality control. Other books
The invention has the following effects. (A) Install a distributor before bending the steel bar
Automatically divides a large bundle of steel bars into smaller appropriate bundles
be able to. (B) Multiple steel bars are sent by the transmission chain of the carriage.
When it reaches the bottom of the ring, the feed ring and the transmission chain
The distance between the bars is such that only one steel bar can pass through.
In addition to sending steel bars one by one,
Align flat to prevent overlapping and affecting quantity. (C) The scraper of the shipping machine scrapes steel bars one by one
However, at that time, it was calculated once by the sensor, and the quantity of steel bar
Control can be performed. (D) Before the bending operation of the steel bar by the bending machine, the steel bar is straightened.
Immediately adjusted, the defective rate of bent steel decreases.

[Brief description of drawings]

【図１】本発明の立体図である。 FIG. 1 is a three-dimensional view of the present invention.

【図２】上記図１の側面図である。 FIG. 2 is a side view of the above FIG.

【図３】本発明の掻き取り盤の立体図である。 FIG. 3 is a three-dimensional view of the scraper of the present invention.

【図４】本発明の曲機の立体図である。 FIG. 4 is a three-dimensional view of the music machine of the present invention.

【図５】本発明の曲機の内部構造を示す立体図である。 FIG. 5 is a three-dimensional view showing the internal structure of the music machine of the present invention.

【図６】本発明の棒鋼調整枠の立体図である。 FIG. 6 is a three-dimensional view of a steel bar adjusting frame of the present invention.

【図７】本発明の第１、第５台の曲機の動作状態を示す
正面図である。 FIG. 7 shows operating states of the first and fifth bending machines of the present invention .
It is a front view.

【図８】本発明の第２、第４台の曲機の動作状態を示す
正面図である。 FIG. 8 shows operating states of the second and fourth bending machines of the present invention .
It is a front view.

【図９】本発明の第３台の曲機の動作状態を示す正面図
である。 FIG. 9 is a front view showing an operating state of the third bending machine of the present invention.
It is.

【符号の説明】（１）分料機（２）送料機（３）曲機（４）レー
ル台（５）機台（７）棒鋼調整枠（１０）第１アーム（１１）軸（１２）第１受け板（１３）伝送チェーン（１４）
撥料アーム（２０）第２アーム（２１）伝動チェーン（２
２）伝送モーター（２３）伝動軸（２４）掻き取り盤（２５）ダン
パ（２６）センサー（２７）（２７’）軸（２８）（２８’）第２受け板（２９）（２９’）シリンダ（３１）伝動モーター
（３２）歯車組（３５）主軸（３６）突出軸（３７）作動盤
（３８）シリンダ（４０）アーム棒（４１）送りリング（５１）押
し板（７０）シリンダ（７１）調整棒（７２）孔（１００）保持部（１４０）撥ね片（２００）尖形部（２４０）フ
ック（２４１）調整ブロック（５１０）シリンダ [Explanation of symbols] (1) Distributor (2) Shipping machine (3) Music machine (4) Ray
Base (5) machine base (7) steel bar adjustment frame (10) first arm (11) shaft (12) first receiving plate (13) transmission chain (14)
Repellent arm (20) Second arm (21) Transmission chain (2
2) Transmission motor (23) Transmission shaft (24) Scraper (25) Dun
Par (26) Sensor (27) (27 ') Shaft (28) (28') Second Support Plate (29) (29 ') Cylinder (31) Transmission Motor
(32) Gear set (35) Main shaft (36) Projecting shaft (37) Working plate
(38) Cylinder (40) Arm rod (41) Feed ring (51) Push
Strip plate (70) Cylinder (71) Adjustment rod (72) Hole (100) Holding part (140) Splashing piece (200) Pointed part (240)
Click (241) adjustment block (510) cylinder

Claims

(57) [Claims]

1. The height is lowered from the rear to the front and in order.
In addition, a distributor (1), a carriage (2), and a bending machine (3) are provided, and the distributor (2) is a first arm that inclines upward.
(10) are provided at predetermined intervals, and the first arm (10)
The rear end is extended and is V-shaped in cross section with the first arm (10)
The holding portion (100) is formed so as to exhibit
A transmission chain (13) is installed on each frame (10).
On the bottom of the transmission chain (13) and the dispenser (1).
Connected to each other, and repel each between the holding parts (100).
A front end of each first arm (10) with a charge arm (14)
A longitudinal axis (11) extending through the
On the axis (11) of each adjacent to each first arm (10).
1 support plate (12) is provided below the first support plate (12)
A micro switch is provided, and the shipping machine (2) above
The second part which has a pointed part (200) depending on the front end.
The arm (20) is provided and the transmission chain is mounted on the second arm (20).
A chain (21) is provided and is sent with this transmission chain (21).
Connect the transmission motor (22) at the bottom of the charging machine (2) to the second
On the arm (20), the scraper (24) is in axial contact.
The transmission shaft (23) is provided and the outside of the scraper (24)
The sensor (26) is installed on the
A vertical damper (25) is installed between the moving chains (21).
This damper (25) is the clutch of the transmission chain (21).
Of the second arm (20) connected to the switch control box.
Two parallel axes extending longitudinally through (200)
(27) (27 ') are provided and paired with each other on two parallel axes.
A semi-arc shaped second receiving plate (28) (28 ') is placed at the corresponding position.
It is provided on the rear side of the second receiving plate (28) (28 ').
A cylinder (29) (29 ') is provided for each, and a shipping machine
(2) At the position corresponding to each second arm (20) above
A rail stand (4) is provided, and below each rail stand (4)
The feed ring (4
1) is provided, and the bending machine (3) is provided on the machine seat (5),
Attach the push plate (51) to one end of the upper surface of the machine seat (5) and the other end
A support plate is provided on the side, and a transmission motor is provided at the rear of the bending machine (3).
(31) is provided, and the transmission motor (31) is
The gear set (32) provided in (35) meshes with each other
Connect the cylinder (38) to the rear side of the vehicle group (32), and
Then, the main shaft (35) is extended and projected to the front of the bending machine (3).
The operating board (37) is provided at the front end of the operating board (3).
7) Above the main shaft (35), the protruding shaft (36)
A steel bar bending machine that is provided and has the above configuration.

2. The feed ring (41) and a carriage (2)
The distance between the transmission chains (21) is only one bar
The steel bar bending machine according to claim 1, which is capable of passing through.

3. The scraper (24) has four corners at its four corners.
Insert hooks (240) each with an arcuate groove in the front.
The hook (240) has serrated teeth on the front.
It is held in the digit adjustment block (241).
The steel bar bending machine according to claim 1.

4. The transmission chain (2) of the carriage (2)
1) is a vertical damper (25) for adsorbing the clutch control box
Or by controlling the open state, the stop or
The steel bar according to claim 1, characterized in that the forward movement is controlled.
Bending machine.

5. The scraper (24) is a bar steel one by one.
Each time you scrape and drop the
The exact position of the lock (240) stopped is sensed to ensure
The following bar steel is scraped off, The claim 1 characterized by the above-mentioned.
Steel bar bending machine.