Copper wire drawing equipment

Abstract

The utility model relates to the field of copper wire drawing, in particular to copper wire drawing equipment. Comprising a thick copper wire coil, a copper wire adjusting device, a resistance heating cover, a wire drawing die core and a thin copper wire take-up coil, a thick copper wire on the equipment main body sequentially passes through a copper wire adjusting device, a resistance heating cover and a wire drawing die core from a thick copper wire coil to a thin copper wire take-up coil in the wire drawing direction; and an annular resistance wire is arranged in the resistance heating cover. When the elastic device is in a stretching state during wire drawing, but the stretching maximum value is not the stretching maximum value, and when one side of a thick copper wire coil breaks down and suddenly stops, feeding cannot be carried out, a wire drawing die core does not react in time and wire drawing continues, the two sets of movable wheels get close to the opposite sides to release part of the copper wire of the adjusting section, and therefore the situation that the copper wire is snapped or different in thickness is prevented; reaction time is given to the thin copper wire take-up reel; on the contrary, when one side of the thin copper wire take-up reel goes wrong, wire drawing is stopped, and when the thick copper wire reel continues feeding, the movable wheels stretch towards the opposite outer side to store the copper wires.

Description

Technical Field

[0001] The utility model relates to the field of copper wire drawing, in particular to a copper wire drawing device. Background Art

[0002] The copper wire drawing equipment is a very long device. Since wire drawing will lengthen the length of the copper wire, the feeding and receiving equipment uses two sets of power. Various faults may occur during the wire drawing process, causing some positions to suddenly stop running. If the other end does not respond in time, it will cause this set of copper wire to be unqualified. Therefore, based on this problem, we designed a copper wire drawing equipment. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and meet the actual needs, and provides a device comprising a thick copper wire coil, a copper wire regulating device, a resistance heating cover, a wire drawing die core and a thin copper wire take-up coil; the thick copper wire on the equipment body is passed from the thick copper wire coil along the wire drawing direction, through the copper wire regulating device, the resistance heating cover, the wire drawing die core in sequence to the thin copper wire take-up coil; a ring-shaped resistance wire is arranged in the resistance heating cover; the copper wire regulating device comprises two sets of movable wheels, and the upper movable wheel and the lower movable wheel are both connected with an elastic device; the copper wire is bypassed from one side of the lower movable wheel, bypassed upward from one side of the upper movable wheel and then penetrated into the resistance heating cover, and the copper wire bypassing the upper and lower movable wheels is the adjustment section. When drawing wire, the elastic device is in a stretched state, but not at its maximum stretch. When a fault occurs on one side of the thick copper wire reel and the wire feeding is suddenly stopped and unable to be fed, and the wire drawing die core does not react in time, the two sets of movable wheels move toward opposite sides to release part of the adjusted section of copper wire, thereby preventing breakage or different thicknesses, and giving the thin copper wire take-up reel time to react. On the contrary, when a problem occurs on one side of the thin copper wire take-up reel, the wire drawing is stopped, and the thick copper wire reel continues to feed, the movable wheels open toward opposite sides to store the copper wire.

[0004] A temperature detection probe is arranged in the resistance heating cover.

[0005] The elastic device includes a limiting slide groove, a slider and an elastic rope; the slider has an "I"-shaped cross section and is clamped in a vertically arranged limiting slide groove; a movable wheel is rotatably arranged on one side of the slider; hanging columns are arranged on the outer sides of the two sliders, and mounting plates are arranged at both ends of the limiting slide groove and one side of the movable wheel, and one end of the elastic rope is sleeved on the hanging column and the other end is fixed on the mounting plate.

[0006] The hanging posts and elastic ropes are arranged in two groups side by side.

[0007] Guide wheels are arranged on the facing sides of the thick copper wire coil and the thin copper wire take-up coil.

[0008] A limiting wheel is arranged between the resistance heating cover and the copper wire adjusting device; and a limiting wheel is arranged between the copper wire adjusting device and the guide wheel on the same side.

[0009] The beneficial effects of the utility model are:

[0010] This device can adjust the copper wire when the equipment is suspended due to a local fault, so that it will not be broken or entangled, which is convenient for other normal equipment to respond. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and implementation cases.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the copper wire adjustment device of the utility model. DETAILED DESCRIPTION

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] See also Figure 1-2 .

[0016] The utility model discloses a copper wire drawing device, comprising a thick copper wire coil 1, a copper wire regulating device, a resistance heating cover 2, a wire drawing die core 3 and a thin copper wire take-up coil 4; the thick copper wire on the device body passes through the copper wire regulating device, the resistance heating cover, the wire drawing die core in sequence from the thick copper wire coil to the thin copper wire take-up coil along the wire drawing direction; an annular resistance wire is arranged in the resistance heating cover 2; the copper wire regulating device comprises two groups of movable wheels 5, and the upper movable wheel and the lower movable wheel are both connected with elastic devices; the copper wire bypasses from one side of the lower movable wheel, bypasses upward from one side of the upper movable wheel and then penetrates into the resistance heating cover, and the copper wire bypassing the upper and lower movable wheels is an adjusting section 14. When drawing wire, the elastic device is in a stretched state, but not at its maximum stretch. When a fault occurs on one side of the thick copper wire reel and the wire feeding is suddenly stopped and unable to be fed, and the wire drawing die core does not react in time, the two sets of movable wheels move toward opposite sides to release part of the adjusted section of copper wire, thereby preventing breakage or different thicknesses, and giving the thin copper wire take-up reel time to react. On the contrary, when a problem occurs on one side of the thin copper wire take-up reel, the wire drawing is stopped, and the thick copper wire reel continues to feed, the movable wheels open toward opposite sides to store the copper wire.

[0017] A temperature detection probe is arranged in the resistance heating cover.

[0018] The elastic device includes a limiting slide groove 7, a slider 8 and an elastic rope 9; the slider has an "I"-shaped cross-section and is clamped in the vertically arranged limiting slide groove 7; a movable wheel 5 is rotatably arranged on one side of the slider; hanging columns 10 are arranged on the outer sides of the two sliders 8, and mounting plates 11 are arranged at both ends of the limiting slide groove 7 and one side of the movable wheel, and one end of the elastic rope is sleeved on the hanging column and the other end is fixed on the mounting plate 11.

[0019] The hanging posts and elastic ropes are arranged in two groups side by side.

[0020] Guide wheels 12 are arranged on the opposite sides of the thick copper wire coil and the thin copper wire take-up coil.

[0021] A limiting wheel 13 is arranged between the resistance heating cover and the copper wire adjusting device; and a limiting wheel 13 is arranged between the copper wire adjusting device and the guide wheel on the same side.

[0022] The above description is only an embodiment of the present utility model, and does not limit the patent scope of the present utility model. Any equivalent transformation made by using the contents of the specification and drawings of the present utility model or directly or indirectly applied in the relevant technical field is also included in the patent protection scope of the present utility model.

Claims

1. A copper wire drawing device, characterized in that: The invention comprises a thick copper wire coil (1), a copper wire regulating device, a resistance heating cover (2), a wire drawing die core (3) and a thin copper wire take-up coil (4); the thick copper wire on the equipment body passes through the copper wire regulating device, the resistance heating cover, the wire drawing die core and the thin copper wire take-up coil in sequence along the wire drawing direction; a ring-shaped resistance wire is arranged in the resistance heating cover (2); the copper wire regulating device comprises two sets of movable wheels (5), and the upper movable wheel and the lower movable wheel are both connected with elastic devices; the copper wire passes around one side of the lower movable wheel, passes around one side of the upper movable wheel upwards and then penetrates into the resistance heating cover, and the copper wire passing around the upper and lower movable wheels is the regulating section (14).

2. A copper wire drawing device according to claim 1, characterized in that: A temperature detection probe is arranged in the resistance heating cover.

3. A copper wire drawing device according to claim 1, characterized in that: The elastic device comprises a limiting slide groove (7), a slider (8) and an elastic rope (9); the slider has an I-shaped cross section and is clamped in a vertically arranged limiting slide groove (7); a movable wheel (5) is rotatably arranged on one side of the slider; hanging columns (10) are arranged on the outer sides of the two sliders (8); mounting plates (11) are arranged at both ends of the limiting slide groove (7) and one side of the movable wheel; one end of the elastic rope is sleeved on the hanging column and the other end is fixed on the mounting plate (11).

4. A copper wire drawing device according to claim 3, characterized in that: The hanging posts and elastic ropes are arranged in two groups side by side.

5. The copper wire drawing equipment according to claim 1, characterized in that: Guide wheels (12) are arranged on the opposite sides of the thick copper wire coil and the thin copper wire take-up coil.

6. A copper wire drawing device according to claim 5, characterized in that: A limiting wheel (13) is arranged between the resistance heating cover and the copper wire adjusting device; and a limiting wheel (13) is arranged between the copper wire adjusting device and the guide wheel on the same side.

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