Damping pay-off mechanism of fine wire drawing machine
A small drawing machine and damping technology, which is applied in the direction of conveying filamentous materials, thin material handling, transportation and packaging, etc., can solve the problems of time-consuming and laborious loading and unloading of pay-off reels, high noise of pay-off reels, and backward production equipment. The effect of convenient threading, low production cost and convenient operation
Inactive Publication Date: 2015-04-15
THE NORTHWEST MACHINE
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Problems solved by technology
The pay-off mechanism of this structure has the following disadvantages in use: 1. The wire reel has a large moment of inertia when it rotates, and the wire reel is still rotating during the parking process, so that the bare copper wire continues to be sent out, which is very easy to produce disordered wires; 2. Loading and unloading 3. Disconnection may occur during the pay-off process; 4. The rotation of the pay-off reel is noisy; 5. The work efficiency is reduced; 6. The production equipment is backward
Method used
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[0024] Such as figure 1 with figure 2 As shown, the present invention includes a pressure plate 4, a rotating shaft 1, an adjusting rod 2, a damping disk 3, a damping band 10, and a screw 12. The lower end of the rotating shaft 1 passes through the pressure plate 4 and is rotatably connected with the pressure plate 4, so The lower end of the adjusting rod 2 is fixedly connected with the rotating shaft 1, the adjusting rod 2 is located above the pressure plate 4, the upper ends of the adjusting rod 2 and the rotating shaft 1 are both installed with a porcelain nozzle 9, and the damper plate 3 is fixedly installed On the rotating shaft 1 located between the adjusting rod 2 and the pressure plate 4, the top of the pressure plate 4 and the right side of the rotating shaft 1 are fixed with a front fixed block 13 and a rear fixed block 8. One end is fixed to the front fixing block 13, the other end of the damping band 10 bypasses the damping disk 3 and is fixed to one end of the scr...
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The invention discloses a damping pay-off mechanism of a fine wire drawing machine. The damping pay-off mechanism comprises a pressing plate, a rotating shaft, an adjusting rod, a damping plate, a damping belt and a screw; the lower end of the rotating shaft penetrates the pressing plate to be connected with the pressing plate in a rotating mode; the lower end of the adjusting rod is fixedly connected with the rotating shaft; the adjusting rod is located above the pressing plate; the upper end of the adjusting rod and the upper end of the rotating shaft are provided with a porcelain opening respectively; the damping plate is fixed on the rotating shaft which is located between the adjusting rod and the pressing plate; a front fixing block and a rear fixing block are fixed at the top of the pressing plate and located on the right side of the rotating shaft; one end of the damping belt is fixed on the front fixing block; the other end of the damping belt winds around the damping plate to be fixed at one end of the screw; the other end of the screw penetrates a through hole which is formed in the upper portion of the rear fixing block and the end portion of the other end of the screw is connected with a disc nut; a spring sleeves the screw; one end of the spring abuts against the disc nut; the other end of the spring abuts against the rear fixing block. According to the damping pay-off mechanism of the fine wire drawing machine, the damping produced by the friction is fully utilized and accordingly a pay-off reel is conveniently and rapidly replaced, the wire jumbling, short wires, mutual winding and other adverse factors cannot be produced, and the maintenance is convenient.
Description
Technical field [0001] The invention belongs to the technical field of cable equipment, and in particular relates to a small wire drawing machine for drawing copper wires, in particular to a small wire drawing machine damping pay-off mechanism. Background technique [0002] In the existing small wire drawing machine pay-off mechanism, the pay-off reel penetrates an iron pipe through the middle hole, and both sides are carried on two fixed supports. The drawing force of the wire drawing machine drives the pay-off reel to rotate as a whole to achieve the pay-off function. . The pay-off mechanism of this structure has the following shortcomings in use: 1. The wire reel has a large inertia when it is rotated, and the wire reel is still rotating during the parking process, so that the bare copper wire continues to be sent out, which is very easy to cause disorder; 2. The wire reel is time-consuming and laborious; 3. Wire breakage may occur during the pay-off process; 4. The reel rota...
Claims
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Inventor 罗曦耀吕杰
Owner THE NORTHWEST MACHINE