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Steel bar winding machine and method

A technology of winding machine and steel bars, which is applied in the field of metal processing and manufacturing, can solve problems such as unstable winding spacing of steel bars, broken steel bars, and influence on winding quality, and achieve the effect of improving winding shaping quality, efficiency, stability and speed

Pending Publication Date: 2019-03-22
大连绿云科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing steel bar winding machine winds the steel bar forcibly, and the winding distance of the steel bar is not fixed, which will cause the steel bar pair to break and affect the winding quality

Method used

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  • Steel bar winding machine and method

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Experimental program
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Effect test

Embodiment 1

[0027] The present invention provides such Figure 1-3 A steel bar winding machine shown includes a base 1, the surface of the base 1 is provided with a chute 2, the inside of the chute 2 is provided with a slide bar 3, and the front side of the slide bar 3 is provided with a toothed belt 4, so The top of the slide bar 3 is provided with a slide bar 5, the slide bar 3 is slidably connected with the chute 2, the top of the slide bar 5 is provided with a winding device 6, and the winding device 6 includes a fixed plate 7, and the fixed plate 7 Fixedly connected with the slide bar 5, the top of the fixed plate 7 is provided with a first servo motor 8, one side of the first servo motor 8 is provided with a winding rod 9, and the output shaft of the first servo motor 8 is fixed to the winding rod 9 connection, the surface of the winding rod 9 is provided with a spiral fixed groove 10, and one side of the winding rod 9 is provided with a positioning cylinder 11, and the inside of th...

Embodiment 2

[0037] A steel bar winding method, including the steel bar winding machine, also includes the following steps:

[0038] S1: Pass the steel bar through the inlet 13 into the inside of the fixing hole 21, and rotate the fixing screw 22 to fix the steel bar;

[0039] S2: Then turn on the second servo motor 19, and the second servo motor 19 drives the gear 17 to rotate through the rotating shaft 18;

[0040] S3: Then the sliding bar 3 is driven to slide inside the chute 2 through the toothed belt 4;

[0041] S4: further driving the first servo motor 8 to move horizontally;

[0042] S5: Then turn on the first servo motor 8 and the first heater 12, and the first heater 12 heats the steel bars;

[0043] S6: Then the first servo motor 8 drives the winding rod 9 to rotate, and the heated steel bar is shaped through the spiral groove 10 on the winding rod 9 .

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Abstract

The invention discloses a steel bar winding machine and method. The steel bar winding machine comprises a base. A sliding groove is formed in the surface of the base. A sliding strip is arranged in the sliding groove. A toothed belt is arranged on the front side face of the sliding strip. A sliding rod is arranged at the top of the sliding strip. The sliding strip and the sliding groove are in sliding connection. A winding device is arranged at the top of the sliding rod and comprises a fixed plate. The fixed plate and the sliding rod are fixedly connected. A first servo motor is arranged at the top of the fixed plate. A winding rod is arranged on one side of the first servo motor. An output shaft of the first servo motor is fixedly connected with the winding rod. A spiral fixed groove isformed in the surface of the winding rod. A locating barrel is arranged on one side of the winding rod. A first heater is arranged in the locating barrel. According to the steel bar winding machine and method, the winding device is arranged, steel bars are heated by the first heater, then the winding rod is driven by the first servo motor to rotate, the heated steel bars are shaped through the spiral fixed groove in the winding rod, and the steel bars deform in the high-temperature state.

Description

technical field [0001] The invention relates to the technical field of metal processing and manufacturing, in particular to a steel bar winding machine and method. Background technique [0002] With the improvement of structural strength requirements for various buildings, the design strength provided by the skeleton composed of spiral steel bars has been paid attention to by the structural design of the engineering field. The so-called spiral stirrup refers to the spiral steel bar bent into a continuous spiral as the stirrup matched with the main reinforcement, which has the effect of fixing the position of the main reinforcement and providing shear strength. The cross-sectional shape of the spiral steel bar can be adjusted according to the actual design, and the more common ones are circular and rectangular. In addition to being widely used as stirrups in beam-column structures, in some large-scale or specially designed beam-column structures, spiral steel bars are also u...

Claims

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Application Information

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IPC IPC(8): B21F3/04
CPCB21F3/04
Inventor 张楠
Owner 大连绿云科技有限公司
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