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CN106180493B - A kind of angle-bender automatic charging device - Google Patents

A kind of angle-bender automatic charging device Download PDF

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Publication number
CN106180493B
CN106180493B CN201610776622.2A CN201610776622A CN106180493B CN 106180493 B CN106180493 B CN 106180493B CN 201610776622 A CN201610776622 A CN 201610776622A CN 106180493 B CN106180493 B CN 106180493B
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connecting rod
hook
steel bars
reclaiming
feeding device
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CN106180493A (en
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陈振东
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Jianke Intelligent Equipment Manufacturing Tianjin Co ltd
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Tianjin Lida Kechuang Metal Products Co ltd
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Abstract

本发明涉及钢筋弯曲机技术领域,尤其涉及一种钢筋弯曲机自动上料装置,其包括箱体、升降机构、取料机构和挡料支撑座,所述升降机构设置在所述箱体的前侧,所述取料机构设置于所述升降机构的升降端,所述升降机构用于驱动所述取料机构起升,从所述箱体上方成堆分布的钢筋中抓取若干根钢筋;所述挡料支撑座设置在所述箱体的一侧,上述取料机构在抓取若干根钢筋后又在上述升降机构的驱动下下降,将上述若干根钢筋放置到该挡料支撑座上。本发明通过升降机构和取料机构有序协调配合,极大的提升了作业效率,节约了人工成本。

The invention relates to the technical field of steel bar bending machines, in particular to an automatic feeding device for steel bar bending machines, which includes a box body, a lifting mechanism, a material retrieving mechanism and a material retaining support seat, and the lifting mechanism is arranged in front of the box body. On the other hand, the reclaiming mechanism is arranged at the lifting end of the elevating mechanism, and the elevating mechanism is used to drive the reclaiming mechanism to lift and grab several rebars from the rebars distributed in piles above the box; The material blocking support seat is arranged on one side of the box body, and the above-mentioned material retrieving mechanism is lowered under the drive of the above-mentioned lifting mechanism after grabbing several steel bars, and the above-mentioned several steel bars are placed on the material blocking support seat . The invention greatly improves the operation efficiency and saves the labor cost through the orderly coordination and cooperation of the lifting mechanism and the material taking mechanism.

Description

一种钢筋弯曲机自动上料装置An automatic feeding device for a steel bar bending machine

技术领域technical field

本发明涉及钢筋弯曲机技术领域,尤其涉及一种钢筋弯曲机自动上料装置。The invention relates to the technical field of steel bar bending machines, in particular to an automatic feeding device for steel bar bending machines.

背景技术Background technique

钢筋弯曲机是将工程中所需各种形状的钢筋加工成型的专用设备,设备主要包括弯曲主机和储料机架,在现有技术中,当钢筋上料时,需要人工将钢筋从储料机架上抓取并搬运到弯曲主机的挡料支撑座上,上述现有技术存在如下缺陷:工人劳动强度大,工作效率低下,且存在严重的安全隐患。The steel bar bending machine is a special equipment for processing steel bars of various shapes required in the project. The equipment mainly includes a bending machine and a storage rack. In the prior art, when the steel bar is loaded, the steel bar needs to be manually moved from the storage Grabbing on the frame and transporting it to the retaining support seat of the bending main machine, the above-mentioned prior art has the following defects: the labor intensity of the workers is high, the work efficiency is low, and there are serious potential safety hazards.

发明内容Contents of the invention

本发明的目的在于提供一种钢筋弯曲机自动上料装置,克服了人工搬运钢筋造成的工作效率低及存在安全隐患的问题。The object of the present invention is to provide an automatic feeding device for a steel bar bending machine, which overcomes the problems of low work efficiency and potential safety hazards caused by manual handling of steel bars.

为达此目的,本发明采用以下技术方案:For reaching this purpose, the present invention adopts following technical scheme:

一种钢筋弯曲机自动上料装置,包括:An automatic feeding device for a steel bar bending machine, comprising:

箱体;box;

升降机构和取料机构,所述升降机构设置在所述箱体的前侧,所述取料机构设置于所述升降机构的升降端,所述升降机构用于驱动所述取料机构起升,从所述箱体上方成堆分布的钢筋中抓取若干根钢筋;A lifting mechanism and a material taking mechanism, the lifting mechanism is arranged on the front side of the box body, the material taking mechanism is arranged at the lifting end of the lifting mechanism, and the lifting mechanism is used to drive the lifting mechanism to lift , grabbing several steel bars from the steel bars distributed in piles above the box;

挡料支撑座,其设置在所述箱体的一侧,上述取料机构在抓取若干根钢筋后又在上述升降机构的驱动下下降,将上述若干根钢筋放置到该挡料支撑座上。A stopper supporting seat, which is arranged on one side of the box body, and the above-mentioned retrieving mechanism lowers under the drive of the above-mentioned lifting mechanism after grabbing several steel bars, and places the above-mentioned several steel bars on the stopper support seat .

作为优选,所述升降机构包括:Preferably, the lifting mechanism includes:

固定架,所述升降机构通过该固定架固定在所述箱体前侧;A fixing frame, through which the lifting mechanism is fixed on the front side of the box;

连杆,其一端固定在所述固定架上,另一端与所述取料机构铰接;A connecting rod, one end of which is fixed on the fixed frame, and the other end is hinged to the reclaiming mechanism;

伸缩机构,其固定在所述固定架上,其伸缩端与所述连杆杆身上设置的耳板铰接。The telescopic mechanism is fixed on the fixed frame, and its telescopic end is hinged with the lug plate provided on the rod body of the connecting rod.

作为优选,所述连杆包括:Preferably, the connecting rod includes:

第一连杆和第二连杆,该第一连杆和第二连杆上下平行布置,该第一连杆和第二连杆的一端通过连杆固定轴与固定架连接,另一端通过销轴与所述取料机构铰接;所述第一连杆、第二连杆与固定架、取料机构一起构成四连杆机构。The first connecting rod and the second connecting rod, the first connecting rod and the second connecting rod are arranged parallel up and down, one end of the first connecting rod and the second connecting rod is connected with the fixed frame through the connecting rod fixing shaft, and the other end is connected with the fixed frame through the pin The shaft is hinged with the reclaiming mechanism; the first connecting rod, the second connecting rod, the fixed frame and the reclaiming mechanism together form a four-bar linkage.

作为优选,所述伸缩机构为电动推杆,或气缸,或电动缸,或油缸中的任意一种。Preferably, the telescoping mechanism is any one of an electric push rod, or an air cylinder, or an electric cylinder, or an oil cylinder.

作为优选,所述取料机构包括:Preferably, the retrieving mechanism includes:

取料钩,其呈L形,其竖直部与上述第一连杆和第二连杆铰接,其水平部远离竖直部的一端设置有限位钩,该水平部上表面向限位钩方向倾斜设置;The retrieving hook is L-shaped, and its vertical part is hinged with the above-mentioned first connecting rod and the second connecting rod. The end of the horizontal part away from the vertical part is provided with a limit hook, and the upper surface of the horizontal part faces the direction of the limit hook. tilt setting;

取料板,其一端与上述取料钩水平部靠近竖直部的一端相连,该取料板另一端为取料端,该取料板上表面向所述取料钩方向倾斜;A take-up plate, one end of which is connected to one end of the horizontal part of the above-mentioned take-off hook close to the vertical part, the other end of the take-off plate is a take-off end, and the upper surface of the take-off plate is inclined toward the direction of the take-off hook;

所述取料板与成堆分布的钢筋位于同侧,所述取料钩与所述挡料支撑座位于同侧,所述取料板上表面与所述取料钩的上表面的连接处为平滑过渡。The reclaiming plate is located on the same side as the steel bars distributed in piles, the reclaiming hook is located on the same side as the retaining support seat, and the connection between the upper surface of the reclaiming plate and the upper surface of the reclaiming hook is for a smooth transition.

作为优选,所述取料端呈带有一取料尖角的不规则三角形,所述取料尖角朝向成堆分布的钢筋的方向。Preferably, the pick-up end is in the shape of an irregular triangle with a pick-up corner, and the pick-up corner faces the direction of the steel bars distributed in piles.

作为优选,所述取料板与所述取料钩连接的一端设置有条形孔,所述取料钩上设置有与所述条形孔相对应的固定孔,所述条形孔与固定孔之间通过螺栓固定。As a preference, a bar-shaped hole is provided at one end of the pick-up plate connected to the pick-up hook, and a fixing hole corresponding to the bar-shaped hole is set on the pick-up hook, and the bar-shaped hole is connected to the fixing hole. The holes are fixed by bolts.

作为优选,所述钢筋弯曲机自动上料装置还包括:As a preference, the automatic feeding device of the steel bar bending machine also includes:

中心轴,其固定于所述箱体上位于挡料支撑座上方处,其与所述挡料支撑座之间的间隙可夹紧若干根钢筋;A central shaft, which is fixed on the box above the material retaining support seat, and the gap between it and the material retainer support seat can clamp several steel bars;

弯曲轴,其位于所述挡料支撑座下方,其一端铰接在箱体内部,另一端可绕该铰接端旋转将上述中心轴与挡料支撑座之间夹紧的若干根钢筋弯曲。The bending shaft is located below the material retaining support seat, one end of which is hinged inside the box body, and the other end can rotate around the hinged end to bend the several steel bars clamped between the above-mentioned central axis and the material retaining support seat.

作为优选,所述位于箱体上方成堆分布的钢筋由储料件支撑,所述储料件包括水平存放部和设置于该水平存放部一端的挡料钩。Preferably, the steel bars distributed in piles above the box body are supported by a stocker, and the stocker includes a horizontal storage part and a stopper hook arranged at one end of the horizontal storage part.

作为优选,所述存放部的上表面与水平面之间存在夹角,所述挡料钩设置于所述存放部相对靠下的一端。Preferably, there is an angle between the upper surface of the storage part and the horizontal plane, and the material stop hook is arranged at the lower end of the storage part.

本发明的有益效果:Beneficial effects of the present invention:

本发明所提供的钢筋弯曲机自动上料装置,结构简单,设计合理,其通过升降机构驱动取料机构起升,可完成在成堆分布的钢筋中抓取若干根钢筋的动作,然后升降机构再驱动取料机构下降,将抓取的若干根钢筋放置到挡料支撑座上,升降机构和取料机构有序协调配合,极大的提升了作业效率,节约了人工成本。The automatic feeding device of the steel bar bending machine provided by the present invention has a simple structure and a reasonable design. It drives the material taking mechanism to lift through the lifting mechanism, and can complete the action of grabbing several steel bars among the piles of distributed steel bars, and then the lifting mechanism Then drive the retrieving mechanism to descend, and place the grabbed steel bars on the material retaining support seat. The lifting mechanism and the retrieving mechanism are coordinated and coordinated in an orderly manner, which greatly improves the operating efficiency and saves labor costs.

附图说明Description of drawings

图1是本发明实施例所述钢筋弯曲机自动上料装置的主视图;Fig. 1 is the front view of the automatic feeding device of the steel bar bending machine described in the embodiment of the present invention;

图2是本发明实施例所述钢筋弯曲机自动上料装置的俯视图;Fig. 2 is a top view of the automatic feeding device of the steel bar bending machine according to the embodiment of the present invention;

图3是本发明实施例所述钢筋弯曲机自动上料装置取料初始状态的主视图;Fig. 3 is a front view of the initial state of the automatic feeding device of the steel bar bending machine according to the embodiment of the present invention;

图4是本发明实施例所述钢筋弯曲机自动上料装置分料状态的主视图;Fig. 4 is a front view of the material distribution state of the automatic feeding device of the steel bar bending machine according to the embodiment of the present invention;

图5是本发明实施例所述钢筋弯曲机自动上料装置放料状态的主视图;Fig. 5 is a front view of the discharging state of the automatic feeding device of the steel bar bending machine according to the embodiment of the present invention;

图6是本发明实施例所述钢筋弯曲机自动上料装置回到初始状态的主视图。Fig. 6 is a front view of the automatic feeding device of the steel bar bending machine according to the embodiment of the present invention returning to the initial state.

图中:In the picture:

1-箱体;2-固定架;2a-伸缩机构固定轴;2b-连杆固定轴;3-伸缩机构;4-第一连杆;5-第二连杆;5a-耳板;6-中心轴;7-弯曲轴;8-挡料支撑座;9-取料钩;9a-限位钩;10-取料板;10a-条形孔;10b-取料尖角;11-销轴;12-成堆分布的钢筋;12a-若干根钢筋;13-储料件;13a-挡料钩。1-box; 2-fixed frame; 2a-fixed shaft of telescopic mechanism; 2b-fixed shaft of connecting rod; 3-telescopic mechanism; 4-first connecting rod; 5-second connecting rod; 5a-ear plate; 6- Central axis; 7-bending shaft; 8-retaining support seat; 9-feeding hook; 9a-limit hook; 10-feeding plate; 10a-strip hole; ; 12-steel bars distributed in piles; 12a-several steel bars; 13-storage parts; 13a-stop material hook.

具体实施方式Detailed ways

下面结合附图并通过具体实施方式来进一步说明本发明的技术方案。The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

如图1-6所示,本发明提供一种钢筋弯曲机自动上料装置,包括箱体1、升降机构、取料机构和挡料支撑座8。其中,升降机构设置在所述箱体1的前侧,取料机构设置于升降机构的升降端,升降机构用于驱动取料机构起升,从箱体1上方成堆分布的钢筋中抓取若干根钢筋;挡料支撑座8设置在箱体1靠近取料机构的一侧,上述取料机构在抓取若干根钢筋后又在上述升降机构的驱动下下降,将上述若干根钢筋放置到该挡料支撑座8上。As shown in FIGS. 1-6 , the present invention provides an automatic feeding device for a steel bar bending machine, which includes a box body 1 , a lifting mechanism, a retrieving mechanism and a material retaining support seat 8 . Wherein, the lifting mechanism is arranged on the front side of the box body 1, and the feeding mechanism is arranged at the lifting end of the lifting mechanism. Several steel bars; the retaining support seat 8 is arranged on the side of the box body 1 close to the reclaiming mechanism, and the above-mentioned reclaiming mechanism descends under the drive of the above-mentioned lifting mechanism after grabbing several steel bars, and places the above-mentioned several steel bars on the On this stop material support seat 8.

在本实施例中,该钢筋弯曲机自动上料装置的具体结构如下:In this embodiment, the specific structure of the automatic feeding device of the steel bar bending machine is as follows:

如图1-2所示,所述升降机构包括固定架2、连杆和伸缩机构3,所述升降机构通过所述固定架2固定在所述箱体1前侧,连杆一端固定在所述固定架2上,另一端与所述取料机构铰接,伸缩机构3通过伸缩机构固定轴2a固定在所述固定架2上,其伸缩端与所述连杆杆身上设置的耳板5a铰接。在本实施例中,出于稳定性考虑,所述连杆包括第一连杆4和第二连杆5,该第一连杆4和第二连杆5上下平行布置,该第一连杆4和第二连杆5的一端通过连杆固定轴2b与固定架2连接,另一端通过销轴11与所述取料机构铰接;所述第一连杆4、第二连杆5与固定架2、取料机构一起构成四连杆机构。上述耳板5a设置在第二连杆5的杆身上,故伸缩机构3的伸缩端与第二连杆5铰接。在本实施例中,所述伸缩机构3为电动推杆,当然,也可为气缸,或电动缸,或油缸,或升降机等其他可伸缩装置中的任意一种。As shown in Figure 1-2, the lifting mechanism includes a fixed frame 2, a connecting rod and a telescopic mechanism 3, the lifting mechanism is fixed on the front side of the box body 1 through the fixed frame 2, and one end of the connecting rod is fixed on the On the fixed frame 2, the other end is hinged with the reclaiming mechanism, the telescopic mechanism 3 is fixed on the fixed frame 2 through the fixed shaft 2a of the telescopic mechanism, and its telescopic end is hinged with the ear plate 5a provided on the connecting rod. . In this embodiment, for the sake of stability, the connecting rods include a first connecting rod 4 and a second connecting rod 5, the first connecting rod 4 and the second connecting rod 5 are arranged in parallel up and down, and the first connecting rod 4 and one end of the second connecting rod 5 are connected with the fixed frame 2 through the connecting rod fixed shaft 2b, and the other end is hinged with the described material taking mechanism through the pin shaft 11; the first connecting rod 4, the second connecting rod 5 and the fixed Frame 2, material reclaiming mechanism constitute four-bar linkage together. The ear plate 5a is arranged on the body of the second connecting rod 5 , so the telescopic end of the telescopic mechanism 3 is hinged to the second connecting rod 5 . In this embodiment, the telescopic mechanism 3 is an electric push rod, of course, it can also be any one of an air cylinder, an electric cylinder, an oil cylinder, or a lift or other telescopic devices.

如图1-3所示,所述取料机构包括取料钩9和取料板10,取料钩9呈L形,其竖直部与上述第一连杆4和第二连杆5铰接,其水平部远离竖直部的一端设置有限位钩9a,该水平部上表面向限位钩9a方向倾斜设置;取料板10一端与上述取料钩9水平部靠近竖直部的一端相连,该取料板10另一端为取料端,该取料板10上表面向所述取料钩9方向倾斜;所述取料板10与成堆分布的钢筋位于同侧,所述取料钩9与所述挡料支撑座8位于同侧,所述取料板10上表面与所述取料钩9的上表面的连接处为平滑过渡。在本实施例中,为了取料更加方便,所述取料端呈带有一取料尖角10b的不规则三角形,其取料尖角10b朝向成堆分布的钢筋的方向。在本实施例中,所述取料板10与所述取料钩9连接的一端设置有条形孔10a,所述取料钩9上设置有与所述条形孔10a相对应的固定孔,所述条形孔10a与固定孔之间通过螺栓固定。可通过调节条形孔10a与固定孔的位置来调节取料板10的取料尖角10b相对成堆分布的钢筋的相对位置,从而决定了取料板10的取料根数。As shown in Figures 1-3, the retrieving mechanism includes a retrieving hook 9 and a retrieving plate 10, the retrieving hook 9 is L-shaped, and its vertical part is hinged with the above-mentioned first connecting rod 4 and the second connecting rod 5 One end of the horizontal part away from the vertical part is provided with a limit hook 9a, and the upper surface of the horizontal part is inclined to the direction of the limit hook 9a; one end of the retrieving plate 10 is connected to one end of the horizontal part of the above-mentioned retrieving hook 9 near the vertical part , the other end of the retrieving plate 10 is the retrieving end, the upper surface of the retrieving plate 10 is inclined toward the direction of the retrieving hook 9; The hook 9 is located on the same side as the material retaining support seat 8, and the connection between the upper surface of the material taking plate 10 and the upper surface of the material taking hook 9 is a smooth transition. In this embodiment, for the convenience of picking materials, the picking end is in the shape of an irregular triangle with a picking corner 10b, and the picking corner 10b faces the direction of the stacked steel bars. In this embodiment, one end of the pick-up plate 10 connected to the pick-up hook 9 is provided with a strip-shaped hole 10a, and the pick-up hook 9 is provided with a fixing hole corresponding to the strip-shaped hole 10a , the strip hole 10a and the fixing hole are fixed by bolts. By adjusting the positions of the strip holes 10a and the fixing holes, the relative position of the sharp angle 10b of the reclaiming plate 10 relative to the stacked steel bars can be adjusted, thereby determining the number of reclaiming plates 10 .

进一步的,如图1和2所示,所述钢筋弯曲机自动上料装置还包括中心轴6和弯曲轴7,中心轴6固定于所述箱体1上位于挡料支撑座8上方处,其与所述挡料支撑座8之间的间隙可夹紧由取料机构放置到挡料支撑座8上的若干根钢筋;弯曲轴7位于所述挡料支撑座8下方,其一端铰接在箱体内部,另一端可绕该铰接端旋转将上述中心轴6与挡料支撑座8之间夹紧的若干根钢筋弯曲。Further, as shown in Figures 1 and 2, the automatic feeding device of the steel bar bending machine also includes a central axis 6 and a bending axis 7, the central axis 6 is fixed on the box body 1 above the material retaining support seat 8, The gap between it and the material retaining support seat 8 can clamp several steel bars placed on the material retaining support seat 8 by the reclaiming mechanism; Inside the box body, the other end can rotate around the hinged end to bend the several steel bars clamped between the above-mentioned central axis 6 and the retaining support seat 8 .

如图3-6所示,在本实施例中,所述位于箱体1上方成堆分布的钢筋12由储料件13支撑,所述储料件13包括水平存放部和设置于该水平存放部一端的挡料钩13a。所述水平存放部的上表面与水平面之间存在夹角,所述挡料钩13a设置于所述水平存放部相对靠下的一端。As shown in Figures 3-6, in this embodiment, the steel bars 12 distributed in piles above the box body 1 are supported by a storage part 13, and the storage part 13 includes a horizontal storage part and is arranged on the horizontal storage part. The retaining hook 13a at one end of the unit. There is an angle between the upper surface of the horizontal storage part and the horizontal plane, and the material retaining hook 13a is arranged at the lower end of the horizontal storage part.

如图3-6所示,本实施例所述的钢筋弯曲机自动上料装置的工作过程如下:As shown in Figure 3-6, the working process of the automatic feeding device of the steel bar bending machine described in this embodiment is as follows:

参见图3,为本上料装置的取料初始状态,电动推杆伸出托起第二连杆5,通过四连杆机构,将第一连杆4、取料钩9和取料板10托起,在托起过程中,取料板10上取料尖角10b插到成堆分布的钢筋12之间的缝隙中,取料尖角10b与挡料钩13a之间有所需的若干根钢筋12a;然后参见图4,为本上料装置的分料状态,电动推杆继续伸出,直到取料板10上表面高过挡料钩13a,在此过程中,上述若干根钢筋12a沿着取料板10上表面滑到取料钩9的上表面,钢筋滑到取料钩9右端的限位钩9a处停止滑动并储存在取料钩9上,其中取料尖角10b与成堆分布的钢筋12的相对位置,决定上料钢筋的根数,可通过取料板10右端条形孔10a调节取料板10左端取料尖角10b与成堆分布的钢筋12的相对位置;上一步完成后参见图5,为本上料装置的放料状态,电动推杆缩回到原始状态,拉回第二连杆5,通过四连杆机构,将第一连杆4、取料钩9和取料板10拉回,在此过程中,取料钩9托着上述若干根钢筋12a一起往挡料支撑座8方向移动,当取料钩9上表面低于挡料支撑座8上表面时,将上述若干根钢筋12a托放在挡料支撑座8上;最后参见图6,本上料装置恢复到初始状态。Referring to Fig. 3, it is the initial state of retrieving material of this feeding device, the electric push rod stretches out to support the second connecting rod 5, and through the four-bar linkage mechanism, the first connecting rod 4, the retrieving hook 9 and the retrieving plate 10 Hold up, in the process of holding up, the pick-up point 10b on the pick-up plate 10 is inserted into the gap between the piles of distributed steel bars 12, and there are required number of pick-up points between the pick-up tip 10b and the retaining hook 13a. Then referring to Fig. 4, for the distributing state of this feeding device, the electric push rod continues to stretch out until the upper surface of the pick-up plate 10 is higher than the retaining hook 13a, and in the process, the above-mentioned several steel bars 12a Slide along the upper surface of the retrieving plate 10 to the upper surface of the retrieving hook 9, and the steel bar slides to the limit hook 9a at the right end of the retrieving hook 9 to stop sliding and store it on the retrieving hook 9, wherein the retrieving sharp angle 10b and The relative position of the reinforcing bars 12 distributed in piles determines the number of feeding reinforcing bars, and the relative position of the picking corner 10b at the left end of the picking plate 10 and the reinforcing bars 12 distributed in piles can be adjusted through the strip hole 10a at the right end of the picking plate 10 ; See Figure 5 after the previous step is completed, which is the discharging state of the feeding device, the electric push rod is retracted to the original state, and the second connecting rod 5 is pulled back. The material hook 9 and the material retrieving plate 10 are pulled back. During this process, the material retrieving hook 9 supports the above-mentioned several steel bars 12a and moves towards the material retaining support seat 8. When the upper surface of the reclaiming hook 9 is lower than the material retaining support seat 8 upper surface, put the above-mentioned several steel bars 12a on the material retaining support seat 8; finally referring to Fig. 6, the feeding device returns to the initial state.

当需要弯曲钢筋时,将上述若干根钢筋通过挡料支撑座上表面将其送到中心轴内,夹紧钢筋后,旋转弯曲轴弯曲钢筋,弯曲完成后,取下成品即可。When the steel bars need to be bent, the above-mentioned several steel bars are sent to the central shaft through the upper surface of the retaining support seat, after the steel bars are clamped, the bending shaft is rotated to bend the steel bars, and after the bending is completed, the finished product can be removed.

本发明结构简单,设计合理,其通过升降机构驱动取料机构起升可完成在成堆分布的钢筋中抓取若干根钢筋的动作,然后升降机构再驱动取料机构下降将抓取的若干根钢筋放置到挡料支撑座上,升降机构和取料机构有序协调配合,极大的提升了作业效率,节约了人工成本。The invention is simple in structure and reasonable in design. It can complete the action of grabbing several steel bars in piles of distributed steel bars by driving the lifting mechanism to lift the picking mechanism, and then the lifting mechanism drives the picking mechanism to lower the several steel bars to be grabbed. The steel bars are placed on the material retaining support seat, and the lifting mechanism and the reclaiming mechanism are coordinated and coordinated in an orderly manner, which greatly improves the operating efficiency and saves labor costs.

显然,本发明的上述实施例仅仅是为了清楚说明本发明所作的举例,而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说,在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明权利要求的保护范围之内。Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (9)

1.一种钢筋弯曲机自动上料装置,其特征在于,包括:1. An automatic feeding device for a steel bar bending machine, characterized in that it comprises: 箱体;box; 升降机构和取料机构,所述升降机构设置在所述箱体的前侧,所述取料机构设置于所述升降机构的升降端,所述升降机构用于驱动所述取料机构起升,从所述箱体上方成堆分布的钢筋中抓取若干根钢筋;A lifting mechanism and a material taking mechanism, the lifting mechanism is arranged on the front side of the box body, the material taking mechanism is arranged at the lifting end of the lifting mechanism, and the lifting mechanism is used to drive the lifting mechanism to lift , grabbing several steel bars from the steel bars distributed in piles above the box; 所述取料机构包括:The reclaiming mechanism includes: 取料钩,其呈L形,其竖直部与所述升降机构的升降端铰接,其水平部远离竖直部的一端设置有限位钩,该水平部上表面向限位钩方向倾斜设置;The retrieving hook is L-shaped, its vertical part is hinged with the lifting end of the lifting mechanism, and its horizontal part is provided with a limit hook at an end far away from the vertical part, and the upper surface of the horizontal part is inclined to the direction of the limit hook; 取料板,其一端设置有条形孔,上述取料钩水平部靠近竖直部的一端设置有与所述条形孔相对应的固定孔,所述条形孔与固定孔之间通过螺栓固定,该取料板另一端为取料端,该取料板上表面向所述取料钩方向倾斜;A strip-shaped hole is provided at one end of the take-up plate, and a fixing hole corresponding to the strip-shaped hole is arranged at one end of the horizontal part of the above-mentioned material-taking hook close to the vertical part, and a bolt is passed between the strip-shaped hole and the fixed hole. fixed, the other end of the retrieving plate is the retrieving end, and the upper surface of the retrieving plate is inclined toward the direction of the retrieving hook; 挡料支撑座,其设置在所述箱体的一侧,上述取料机构在抓取若干根钢筋后又在上述升降机构的驱动下下降,将上述若干根钢筋放置到该挡料支撑座上。A stopper supporting seat, which is arranged on one side of the box body, and the above-mentioned retrieving mechanism lowers under the drive of the above-mentioned lifting mechanism after grabbing several steel bars, and places the above-mentioned several steel bars on the stopper support seat . 2.根据权利要求1所述的自动上料装置,其特征在于,所述升降机构包括:2. The automatic feeding device according to claim 1, wherein the lifting mechanism comprises: 固定架,所述升降机构通过该固定架固定在所述箱体前侧;A fixing frame, through which the lifting mechanism is fixed on the front side of the box; 连杆,其一端固定在所述固定架上,另一端与所述取料机构铰接;A connecting rod, one end of which is fixed on the fixed frame, and the other end is hinged to the reclaiming mechanism; 伸缩机构,其固定在所述固定架上,其伸缩端与所述连杆杆身上设置的耳板铰接。The telescopic mechanism is fixed on the fixed frame, and its telescopic end is hinged with the lug plate provided on the rod body of the connecting rod. 3.根据权利要求2所述的自动上料装置,其特征在于,所述连杆包括:3. The automatic feeding device according to claim 2, wherein the connecting rod comprises: 第一连杆和第二连杆,该第一连杆和第二连杆上下平行布置,该第一连杆和第二连杆的一端通过连杆固定轴与固定架连接,另一端通过销轴与所述取料机构铰接;所述第一连杆、第二连杆与固定架、取料机构一起构成四连杆机构。The first connecting rod and the second connecting rod, the first connecting rod and the second connecting rod are arranged parallel up and down, one end of the first connecting rod and the second connecting rod is connected with the fixed frame through the connecting rod fixing shaft, and the other end is connected with the fixed frame through the pin The shaft is hinged with the reclaiming mechanism; the first connecting rod, the second connecting rod, the fixed frame and the reclaiming mechanism together form a four-bar linkage. 4.根据权利要求3所述的自动上料装置,其特征在于,所述伸缩机构为电动推杆,或气缸,或电动缸,或油缸中的任意一种。4. The automatic feeding device according to claim 3, wherein the telescopic mechanism is any one of an electric push rod, an air cylinder, an electric cylinder, or an oil cylinder. 5.根据权利要求4所述的自动上料装置,其特征在于,所述取料机构包括:5. The automatic feeding device according to claim 4, wherein the reclaiming mechanism comprises: 取料钩,其呈L形,其竖直部与上述第一连杆和第二连杆铰接,其水平部远离竖直部的一端设置有限位钩,该水平部上表面向限位钩方向倾斜设置;The retrieving hook is L-shaped, and its vertical part is hinged with the above-mentioned first connecting rod and the second connecting rod. The end of the horizontal part away from the vertical part is provided with a limit hook, and the upper surface of the horizontal part faces the direction of the limit hook. tilt setting; 取料板,其一端与上述取料钩水平部靠近竖直部的一端相连,该取料板另一端为取料端,该取料板上表面向所述取料钩方向倾斜;A take-up plate, one end of which is connected to one end of the horizontal part of the above-mentioned take-off hook close to the vertical part, the other end of the take-off plate is a take-off end, and the upper surface of the take-off plate is inclined toward the direction of the take-off hook; 所述取料板与成堆分布的钢筋位于同侧,所述取料钩与所述挡料支撑座位于同侧,所述取料板上表面与所述取料钩的上表面的连接处为平滑过渡。The reclaiming plate is located on the same side as the steel bars distributed in piles, the reclaiming hook is located on the same side as the retaining support seat, and the connection between the upper surface of the reclaiming plate and the upper surface of the reclaiming hook is for a smooth transition. 6.根据权利要求5所述的自动上料装置,其特征在于,所述取料端呈带有一取料尖角的不规则三角形,所述取料尖角朝向成堆分布的钢筋的方向。6 . The automatic feeding device according to claim 5 , characterized in that, the pick-up end is in the shape of an irregular triangle with a sharp pick-up corner, and the sharp pick-up corner faces the direction of the stacked steel bars. 7.根据权利要求1所述的自动上料装置,其特征在于,还包括:7. The automatic feeding device according to claim 1, further comprising: 中心轴,其固定于所述箱体上位于挡料支撑座上方处,其与所述挡料支撑座之间的间隙可夹紧若干根钢筋;A central shaft, which is fixed on the box above the material retaining support seat, and the gap between it and the material retainer support seat can clamp several steel bars; 弯曲轴,其位于所述挡料支撑座下方,其一端铰接在箱体内部,另一端可绕该铰接端旋转将上述中心轴与挡料支撑座之间夹紧的若干根钢筋弯曲。The bending shaft is located below the material retaining support seat, one end of which is hinged inside the box body, and the other end can rotate around the hinged end to bend the several steel bars clamped between the above-mentioned central axis and the material retaining support seat. 8.根据权利要求1所述的自动上料装置,其特征在于,所述位于箱体上方成堆分布的钢筋由储料件支撑,所述储料件包括水平存放部和设置于该水平存放部一端的挡料钩。8. The automatic feeding device according to claim 1, characterized in that, the steel bars distributed in piles above the box body are supported by a storage part, and the storage part includes a horizontal storage part and is arranged on the horizontal storage part. The retaining hook at one end of the head. 9.根据权利要求8所述的自动上料装置,其特征在于,所述存放部的上表面与水平面之间存在夹角,所述挡料钩设置于所述存放部相对靠下的一端。9. The automatic feeding device according to claim 8, characterized in that there is an angle between the upper surface of the storage part and the horizontal plane, and the material stop hook is arranged at the lower end of the storage part.
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