Following steel bar straightening and bending shear
A follow-up, steel bar technology, applied in the field of follow-up steel bar straightening, bending and shearing machines, can solve problems that affect equipment life, long processing time, and affect processing efficiency, and achieve high-quality processing effects and high processing efficiency.
Active Publication Date: 2014-12-24
冯广建
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Problems solved by technology
[0003] The existing CNC steel bar bending machine can realize the cutting and bending steps of the steel bar. However, when the existing steel bar bending machine cuts or bends the steel bar, the feeding device must stop and wait for the steel bar to be cut or bent. to re-feed
Because the feeding device must be shut down when cutting or bending the steel bar, which affects the processing efficiency, resulting in long processing time and low efficiency, and the continuous shutdown and startup of the feeding device will affect the service life of the equipment
Method used
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[0033] The follow-up steel bar straightening, bending and shearing machine of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0034] refer to figure 1 , figure 2 , the follow-up steel bar straightening bending and shearing machine provided by the present invention includes a directional feeding mechanism 1, a straightening mechanism 2 and a bending and shearing mechanism 3, and the directional feeding mechanism 1 is provided with two, respectively located at the front and rear of the straightening mechanism 2 , the feeding mechanism 1 and the straightening mechanism 2 are driven by the same drive motor 11 and drive wheel 12, an automatic speed change device 4 is arranged between the drive motor 11 and the drive wheel 12, and a fixed-length frame can also be arranged before the bending and shearing mechanism 3. control mechanism5.
[0035] refer to Figure 3 to Figure 5 , the discharge...
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The invention discloses a following steel bar straightening and bending shear. The following steel bar straightening and bending shear comprises a directional feeding mechanism, a straightening mechanism and a bending shear mechanism, wherein the bending shear mechanism comprises an X-axis slide rail along the steel bar feeding direction; the X-axis slide rail is provided with a clipping device, a first bending device and a second bending device, which are linked; the first bending device and the second bending device are respectively positioned in front of and behind the clipping device; the clipping device and the bending devices can slide along the X-axis slide rail. The following steel bar straightening and bending shear is used for straightening, feeding, clipping and bending steel bars; as the clipping device and the bending devices can slide along with the steel bars, the steel bars can be continuously fed without halt when the steel bars are clipped and bent. The following steel bar straightening and bending shear has multiple functions, overcomes the defect that the steel bars cannot be fed during processing, and has a better processing effect and higher processing efficiency.
Description
technical field [0001] The invention relates to a steel bar processing device, in particular to a follow-up type steel bar straightening, bending and shearing machine. Background technique [0002] A large number of steel bars and stirrups processed from steel bars are widely used in modern construction projects. Steel bars are usually stored and transported in the form of coils. Before use, they must be straightened, cut to length, and some of them need to be bent. Processing steps. [0003] The existing CNC steel bar bending machine can realize the cutting and bending steps of the steel bar. However, when the existing steel bar bending machine cuts or bends the steel bar, the feeding device must stop and wait for the steel bar to be cut or bent. to feed again. Because the feeding device must be shut down when cutting or bending the steel bar, which affects the processing efficiency, resulting in long processing time and low efficiency, and the continuous shutdown and sta...
Claims
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IPC IPC(8): B21F1/00B21F1/02B21F11/00B21F23/00
Inventor 冯广建
Owner 冯广建