Production line for numerical control wire bending
A production line and wire bending technology, applied in the field of CNC wire bending production line, can solve the problems of unfettered speed adjustment, low degree of automation, and low product qualification rate, so as to save time, save processing time, and improve product quality.
Inactive Publication Date: 2014-04-30
何运召
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Problems solved by technology
[0002] The wire bending production line is mainly composed of a wire bending machine and a wire pay-off machine. The existing wire bending production line has a low degree of automation and cannot automatically process steel bars into high-quality steel wire bending products. The main reason is that the wire pay-off machine has a simple structure. , for example, the application number is: 201110133507.0, and the patent name is: the pay-off machine of the rebar pay-off turntable, which can only realize the simple pay-off function, and cannot adjust the pay-off speed, especially when the steel wire is continuously sent to the wire feeder , the radius of the traveler is constantly shrinking, and the required pulling force is constantly increasing, which makes the bending machine may have uneven or difficult wire feeding when feeding the wire, resulting in a low product qualification rate
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[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.
[0025] see figure 1 , The CNC wire bending production line of this embodiment includes a wire bending machine and a wire pay-off machine 3, and the wire bending machine includes a frame, a straightening mechanism, a wire feeding mechanism 2, a head 1 and a control unit.
[0026] join Figure 2-Figure 4 , pay-off machine 3 comprises base 31, rotating disc 32, pay-off motor and two guide wheel supports 33, and rotating disc 32 is installed on the base 31 in rotation, and pay-off motor drives rotating disc 32 to rotate, and two guide wheel supports 33 are opposite The center line of the rotating disk 32 is symmetrically distributed, and two guide wheels 38 are installed in rotation on each guide wheel support 33, and ...
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The invention discloses a production line for numerical control wire bending. The production line is characterized by comprising a wire bending machine and a paying out machine, wherein the wire bending machine comprises a rack, a straightening mechanism, a wire feeding mechanism, a machine head and a control unit; the paying out machine comprises a base, a rotary disk, a paying out motor and two guide wheel brackets; the rotary disc is arranged on the base in a rotating manner; the paying out motor is used for driving the rotary disk to rotate; one end of the guide wheel bracket is hinged to the base, and the other end of the guide wheel bracket is provided with a guide wheel in the rotating manner; a sensor for detecting the rotation angle of each guide wheel bracket is arranged at the hinge joint part of each guide wheel bracket and the base; the paying out motor and the sensor are connected with the control unit. Compared with the prior art, the production line has the advantages and effects of being simple and reasonable in structure, solving the problem of adjusting the tensile force of wire feeding, saving the processing time and improving the product quality.
Description
technical field [0001] The invention relates to mechanical processing equipment, in particular to a numerically controlled wire bending production line. Background technique [0002] The wire bending production line is mainly composed of a wire bending machine and a wire pay-off machine. The existing wire bending production line has a low degree of automation and cannot automatically process steel bars into high-quality steel wire bending products. The main reason is that the wire pay-off machine has a simple structure. , for example, the application number is: 201110133507.0, and the patent name is: the pay-off machine of the rebar pay-off turntable, which can only realize the simple pay-off function, and cannot adjust the pay-off speed, especially when the steel wire is continuously sent to the wire feeder , the radius of the traveler is constantly shrinking, and the required pulling force is constantly increasing, which makes the bending machine may have uneven or difficu...
Claims
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IPC IPC(8): B21F1/00B21F1/02B21F11/00B21F23/00B21C47/18
Inventor 吴敏高尔荣
Owner 何运召