Cradle type cable forming machine and cradle apparatus thereof

Abstract

The invention discloses a cradle type cable forming machine and a cradle apparatus thereof. The cradle apparatus comprises a pressure-bearing plate provided with a rotary shaft, multiple cradles rotationally arranged on the pressure-bearing plate through the rotary shaft, and a rotation bearing apparatus used for bearing the rotary shaft of the pressure-bearing plate; the cradle apparatus is characterized in that the rotation bearing apparatus comprises bearing supporting assemblies arranged at the two ends of the rotary shaft; each bearing supporting assembly comprises a seat body and a bearing arranged on the seat body; the two ends of the rotary shaft are supported by two bearings respectively; and the cradle apparatus also comprises multiple motor driving apparatuses which are fixed on the pressure-bearing plate and are in transmission connection with the rotary shafts of the respective cradles in a one-to-one correspondence manner. By adoption of the cradle apparatus of the cradle type cable forming machine provided by the invention, the problem of turbulence generated in the operating process of a pressure-bearing plate main shaft is avoided, and the problem of short service life of a transmission part also can be avoided.

Description

technical field [0001] The invention relates to the technical field of cable processing, in particular to a cradle type cable forming machine and a cradle device thereof. Background technique [0002] The twisted parts of the cradle-type cable forming machine include the transmission gearbox, and the front and rear pressure bearing plates installed on the main shaft. Weight of pressure plate and rear pressure plate. A cradle frame is installed between the front and rear pressure plates, and the cradle frame is used to place the wire reels. The main drive device drives each cradle to revolve by driving the pressure plate to rotate, and then the wires released from the wire reels on the cradle can be placed in the mold. twisted together. The cradle type cable forming machine also includes a back-twist driving device that drives each cradle to rotate. In the prior art, the back-twist driving device includes a drive motor, a central gear driven by the drive motor, and a plural...

AI Technical Summary

Problems solved by technology

[0004] However, since the pressure bearing plate is in contact with the outer circle of the supporting wheel and rotates, it is very difficult to ensure the concentricity of the outer circle of the pressure bearing plate and the contact circle of the supporting wheel during installation. Disturbances are generated during operation, the stability is poor, and the supporting wheels are easily damaged

[0005] Therefore, how to solve the problem in the prior art that the main shaft of the pressure bearing disc is disturbed during operation and the service life of the back-twist transmission parts is short has become an important technical problem to be solved by those skilled in the art.

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