Concentric strander
A stranding machine, concentric technology, used in electrical components, circuits, cable/conductor manufacturing, etc., can solve the problem that the test results of the tension sensor have a large influence, it is inconvenient to accurately control the tension of the cable, and the accuracy of the tension measurement is difficult to guarantee, etc. problem, to achieve the effect of small stability, simple structure and easy setting
Inactive Publication Date: 2019-03-19
HEFEI SMARTER TECH GROUP CORP
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Problems solved by technology
However, due to the high requirements for the smoothness of cable transmission when the tension sensor is used to detect the tension, the transmission of the cable has a great influence on the test results of the tension sensor, and it is difficult to guarantee the accuracy of the tension measurement, which is inconvenient. Control cable release tension
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] The core of the invention is to provide a concentric stranding machine, which can improve the accuracy of cable tension measurement.
[0023] Please refer to figure 1 , figure 1 It is a structural diagram of a concentric stranding machine provided by the present invention.
[0024] A specific embodiment of the concentric stranding machine provided by the present invention includes a tension detection device arranged between the strand flying wings 3 a...
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The invention discloses a concentric strander, which includes a tension detection device arranged between a stranding body flying wing and a buffer wire storage mechanism. The tension detection devicecomprises a wedge-shaped block supported below a cable, a spring connected below the wedge-shaped block, and a displacement sensor fixedly arranged at one side of the wedge-shaped block, wherein thewedge-shaped block comprises an oblique surface obliquely arranged in relative to a vertical direction; and the sensing head of the displacement sensor faces the oblique surface, and the displacementsensor is in signal connection with a supply reel driving motor. Through cooperation among the wedge-shaped block, the spring and the displacement sensor, tension detection changes to displacement detection, one distance between the oblique surface and the sensing head of the displacement detection device is corresponding to one tension value, the requirement for the stability of cable transmission is relatively small, the detection accuracy can be improved, the structure is simple, arrangement is facilitated, normal transmission of the cable is not influenced, and besides, the wedge-shaped block can also plays a supporting role for the cable, thereby facilitating stable transmission of the cable.
Description
technical field [0001] The invention relates to the technical field of concentric stranding machines, in particular to a concentric stranding machine. Background technique [0002] During the stranding process of the wire and cable cores on the concentric stranding machine, the pay-off system is usually used to pay out the wires first. The pay-off system releases the wire cores through the tension control device, and then enters the stranding system for twisting. [0003] During the stranding process of wire and cable cores, the release tension of the wire core is one of the main factors affecting the quality of the wire and cable, and the release tension of the wire core is required to be uniform and stable. To control the tension released by the cable, it is necessary to detect the tension of the cable. However, due to the high requirements for the smoothness of cable transmission when the tension sensor is used to detect the tension, the transmission of the cable has a g...
Claims
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IPC IPC(8): H01B13/02H01B13/00
Inventor 夏银球张飞
Owner HEFEI SMARTER TECH GROUP CORP