Single-row drawing machine for copper wires used for cables
A row drawing machine and copper wire technology, which is applied in the field of copper wire single row drawing machine for cables, can solve the problems of fast wear of the tower pulley and the mold, blockage of the mold hole, incorrect nozzle position, etc., and reduce the broken wire of the copper wire. Marks and, reduce mold wear, the effect of high work efficiency
Inactive Publication Date: 2016-09-14
安庆潜江电缆有限公司
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AI Technical Summary
Problems solved by technology
[0005] 1. The tower wheel and the mold wear quickly; reasons: a. The lubricating fluid contains a large amount of copper powder and its oxides; b. The position of the nozzle is incorrect
[0006] 2. Discoloration of the copper wire; reasons: a. Too much oil attached to the copper wire;
[0007] 3. Broken wire scratches and burrs; reasons: a, copper powder pollution; b, mold hole blockage; c, copper wire tension is not appropriate;
[0008] 4. The surface of the copper wire is oxidized; reason: a. The wire drawing oil or moisture on the surface of the copper wire has not been cleaned up, causing the copper wire to be exposed to the air and cause electrochemical corrosion
Method used
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[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with the embodiments.
[0026] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 As shown, a copper wire single-row wire drawing machine for cables according to the present invention includes a fuselage 1, a wire-releasing device 2 and a wire-drawing device 3, and the described wire-releasing device 2 is located on the left side of the fuselage 1, and the described The wire drawing device 3 is located in the middle of the fuselage 1 .
[0027] The fuselage 1 includes a left area 11, a middle area 12 and a right area 13, and between the left area 11 and the middle area 12 and between the middle area 12 and the right area 13, there are through holes through which copper wires can pass. 14. A pair of sliding grooves 111 are symmetrically arrang...
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The invention relates to the field of cable equipment, in particular to a single-row drawing machine for copper wires used for cables. The single-row drawing machine comprises a machine body, a wire unwinding device and a drawing device, wherein the wire unwinding device is positioned on the left side of the machine body, and the drawing device is positioned in the middle of the machine body; the machine body comprises a left zone, a middle zone and a right zone; the wire unwinding device comprises a wire unwinding roller, compression nuts and a wire storing roller; the drawing device comprises a guide wheel and drawing dies; and each drawing die is internally provided with a drawing zone, a lubricating zone and an outlet zone. The single-row drawing machine can realize the automatic drawing of the copper wires used for the cables, utilize air to blow away copper powder on the drawing dies and reduce the possibility of copper wire break and scratch, die wear and the like, and is high in safety coefficient, simple in structure and high in work efficiency.
Description
technical field [0001] The invention relates to the field of cable equipment, in particular to a copper wire single-row wire drawing machine for cables. Background technique [0002] Wire drawing machine is also called wire drawing machine, and the English name of wire drawing machine is drawing machine. It is a widely used mechanical equipment in industrial applications. It is widely used in machinery manufacturing, metal processing, petrochemical, plastic, bamboo and wood products, wire and cable industries, etc. . [0003] Copper wire drawing machine is a machine used to make copper wire. The principle of copper wire drawing machine is to wind and pull copper wire with power. Stretching, the wire drawing machine uses the extensibility of copper wire, and uses the compression of the mold to make its diameter smaller, so as to achieve the wire diameter we need. [0004] Copper wire drawing mainly includes the following steps: unwinding-drawing-annealing-retracting; in the...
Claims
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IPC IPC(8): B21C1/06B21C1/12B21C3/02B21C9/00B21C47/18B21C47/28B08B5/02
CPCB21C1/06B08B5/02B21C1/12B21C3/02B21C9/00B21C47/18B21C47/28
Inventor 汪晓军
Owner 安庆潜江电缆有限公司