Cradle device for supporting and unwinding metal wire and braised wire coil

Abstract

The invention relates to a cradle device for supporting and unwinding a metal wire and a braised wire coil, which is suitable for twisting mechanical equipment of electric wires and cables and steel wire ropes in the metal product industry. The cradle device comprises a cradle rack (1), a left tight component (2), a right tight component (3), a locking and clamping device (4), a tension adjustable device (5) and a detecting device (6), wherein the left tight component (2) comprises a shaft seat cover plate (205), a damping bearing cover plate (201), a damping shaft seat (207), a left I-shapedwheel shaft (210), a left positioning shaft seat limit (213) and a left limiting stop block (212); the right tight component (3) comprises a shaft sleeve (307), a right positioning shaft seat (306), a right I-shaped wheel shaft (303), a positioning block (308), a right positioning shaft seat limit (311) and a right limiting stop block (310); and the locking and clamping device (4) comprises a torsional spring shaft (402), a torsional spring (401), a locking handle (410), a locking point stop block (404), a locking point tapered end baffle (409) and a locking point tapered end (405). The cradle device has simple and convenient operation and adjustable tension as well as deflecting and locking detection functions.

Description

(1) Technical field [0001] The invention relates to a cradle device suitable for supporting and unwinding metal wires and strand coils of wire and cable and steel wire rope twisting mechanical equipment in the metal product industry. (2) Background technology [0002] Before the present invention was made, the previous cradle devices used for supporting and unwinding metal wires and strand coils of wire and cable and steel wire rope twisting mechanical equipment in the metal products industry were generally composed of shaft-through or pneumatic two-end supports. . It mainly has the following deficiencies: [0003] 1. When the shaft-through structure is full of wire reels that need to be clamped on the cradle, after the wire reel is placed in the cradle, the manual left hand will tilt the cradle to install the plate, and the right hand will first insert the shaft into one end of the cradle, and then use the left hand to hold the wire reel 360 ° Fine-tuning the gap Insert t...

AI Technical Summary

Problems solved by technology

The operation is complicated and the workload is heavy, and the operation time is long and the work efficiency is low

[0004] 2. The wire reel does not have the unique tension-adjustable device of the damping chain, which affects the inconsistency of the unwinding tension of the wire and strands in the wire reel, resulting in unstable twisting quality of the product

[0005] 3. The wire reel does not have a detection device for wire reel deflection and locking

During the use of the wire reel, affected by the tension of the wire reel and the weight of the reel, the reel is prone to swing left and right and the reel is detached from the cradle, resulting in unsafe use

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