Multi-head continuous annealing wire drawing machine

Abstract

The utility model discloses a multi-head continuous annealing wire drawing machine in the field of wire drawing machines, which comprises a wire drawing mechanism, an annealing mechanism, a cleaning mechanism, a traction mechanism and a winding mechanism which are used for sequentially processing alloy wires, and the wire drawing mechanism is provided with a wire drawing frame and at least two eye molds which are assembled in the wire drawing frame and are used for drawing the alloy wires. The annealing mechanism is provided with an annealing furnace used for heating alloy wires, the cleaning mechanism is provided with a cleaning frame, a water cooling tank, an air curtain water blocking device and a drying box, and the water cooling tank, the air curtain water blocking device and the drying box are assembled in the cleaning frame. A traction rotating shaft arranged between the front directional guide wheel and the rear directional guide wheel is further assembled in the traction frame, the winding mechanism is provided with a winding frame, at least two traction shafts assembled in the winding frame and a detachable winding seat, a sliding block moving on the two sides is arranged between the winding seat and the traction shafts, and the sliding block is connected with two winding adjusting guide wheels. And the machining efficiency is effectively improved through a plurality of sequential machining mechanisms.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machines, in particular to a multi-head continuous annealing wire drawing machine. Background Art

[0002] Alloy wire is a wire material made of a mixture of various metals. It is lightweight and has good conductivity. It is often used in power transmission lines. In order to improve the performance of alloy wire, wire drawing is usually used to improve the aesthetics of alloy wire and enhance its wear resistance and corrosion resistance. For alloy wire drawing, the corresponding wire drawing machine is generally used for processing.

[0003] However, in order to improve the quality of wire drawing and the stability of the equipment, the currently used wire drawing machines basically use a single alloy wire for wire drawing processing. If a large number of alloy wires need to be processed, a lot of time is required and the processing efficiency is low. Utility Model Content

[0004] In order to overcome the deficiencies of the existing technical solutions, the utility model provides a multi-head continuous annealing wire drawing machine, which can effectively solve the technical problem of low efficiency of wire drawing processing of alloy wires by current wire drawing machines.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A multi-head continuous annealing wire drawing machine, comprising a wire drawing mechanism, an annealing mechanism, a cleaning mechanism, a traction mechanism and a winding mechanism for sequentially processing alloy wires, wherein the wire drawing mechanism is provided with a wire drawing frame and at least two eye dies mounted inside the wire drawing frame for drawing the alloy wires, wherein the eye dies are spaced apart along the direction in which the alloy wires move, wherein the annealing mechanism is provided with an annealing furnace for heating the alloy wires, wherein the cleaning mechanism is provided with a cleaning frame and a water cooling tank, an air curtain water blocker and a drying box mounted inside the cleaning frame, wherein the water cooling tank is arranged at one end of the cleaning frame close to the annealing mechanism, and the drying box is provided at one end of the cleaning frame close to the annealing mechanism. The dry box is arranged at one end of the cleaning frame near the traction mechanism, and the traction mechanism is provided with a traction frame, at least two front directional guide wheels installed in the traction frame near one end of the cleaning mechanism, and at least two rear directional guide wheels installed in the traction frame near one end of the winding mechanism. The traction frame is also equipped with a traction shaft arranged between the front directional guide wheels and the rear directional guide wheels. The winding mechanism is provided with a winding frame and at least two traction shafts installed inside and a detachable winding seat. A slider that moves on both sides is provided between the winding seat and the traction shaft, and the slider is connected to two winding adjustment guide wheels.

[0007] Furthermore, the annealing furnace is fixed above the wire drawing frame, and a connecting block is provided between the wire drawing frame and the annealing furnace.

[0008] Furthermore, the wire drawing frame is connected to a first extension portion extending toward one end of the connecting block, and the annealing furnace is connected to a second extension portion extending toward one end of the connecting block.

[0009] Furthermore, a water-cooling shaft is provided in the water-cooling tank.

[0010] Furthermore, the wind curtain water blocker is arranged between the water cooling tank and the drying box.

[0011] Furthermore, the front directional guide wheel and the rear directional guide wheel are both provided with guide grooves.

[0012] Furthermore, a winding motor for driving and controlling the rotation of the winding seat is provided in the winding frame, and a synchronous belt is connected to one side of the winding seat by the winding motor.

[0013] Furthermore, a moving module for driving and controlling the movement of two sides of the sliding block is also provided in the winding frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The wire drawing machine provided by the utility model is composed of a plurality of mechanisms which are connected and sequentially perform wire drawing processing on alloy wires. Each mechanism has its own wire drawing processing performance and can improve the toughness and surface smoothness after wire drawing. At the same time, during the wire drawing process, a plurality of sets of synchronous wire drawing eye dies are arranged in the wire drawing mechanism, so that the wire drawing machine can synchronously draw multiple wires, thereby improving the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the first schematic diagram of the overall structure of the embodiment of the utility model;

[0017] Figure 2 This is a second schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the wire drawing mechanism and the annealing mechanism in the embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the cleaning mechanism of the utility model embodiment;

[0020] Figure 5 This is a first schematic diagram of the traction mechanism of an embodiment of the utility model;

[0021] Figure 6 This is a second schematic diagram of the traction mechanism of the utility model embodiment;

[0022] Figure 7 For the utility model embodiment Figure 6 A schematic diagram of the structure enlargement of part A;

[0023] Figure 8 This is a schematic diagram of the winding mechanism of an embodiment of the utility model;

[0024] Numbers in the figure:

[0025] 1-wire drawing mechanism, 2-annealing mechanism, 3-cleaning mechanism, 4-traction mechanism, 5-winding mechanism, 6-alloy wire;

[0026] 101-wire drawing frame, 102-eye mold, 103-first extension part;

[0027] 201-annealing furnace, 202-connection block, 203-second extension part;

[0028] 301-cleaning rack, 302-water cooling tank, 303-wind curtain water blocker, 304-drying box, 305-water cooling shaft;

[0029] 401-traction frame, 402-front directional guide wheel, 403-rear directional guide wheel, 404-traction shaft, 405-guide groove;

[0030] 501-rewinding frame, 502-traction shaft, 503-rewinding seat, 504-slider, 505-rewinding adjustment guide wheel, 506-rewinding motor, 507-synchronous belt, 508-moving module. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] like Figure 1-8 As shown, the utility model provides a multi-head continuous annealing wire drawing machine, which is mainly used for alloy wire drawing processing. After passing through multiple mechanisms with different performances, the wire is processed into a wire-shaped size with a smooth surface. Its specific structure mainly includes a wire drawing mechanism 1, an annealing mechanism 2, a cleaning mechanism 3, a traction mechanism 4 and a winding mechanism 5 for sequentially processing the alloy wire 6, and multiple alloy wires 6 can be processed simultaneously to improve the processing efficiency. Among them, the wire drawing mechanism 1 is mainly used for drawing the alloy wire 6, the annealing mechanism 2 is mainly used for heating the drawn alloy wire 6, the cleaning mechanism 3 is mainly used for cleaning and drying the surface of the alloy wire 6 after preheating processing, the traction mechanism 4 is mainly used to adjust the tension before winding, and the winding mechanism 5 is mainly used for winding the alloy wire 6 after processing.

[0033] The wire drawing mechanism 1 is provided with a wire drawing frame 101 and at least two eye dies 102 assembled inside the wire drawing frame 101 for drawing the alloy wire 6. The eye dies 102 are spaced apart along the direction in which the alloy wire 6 moves. The alloy wire 6 is placed on one side of the wire drawing frame 101 and pulled toward the other side. Multiple alloy wires 6 can be drawn simultaneously inside the wire drawing frame 101. Each alloy wire 6 passes through multiple eye dies 102 inside the wire drawing frame 101 during pulling. Each eye dies 102 is provided with an eyelet for passing the alloy wire 6. As the alloy wire 6 moves in the direction in which the eyelet dies 102 move, the size of the eyelet on the eyelet 102 gradually decreases, so that the alloy wire 6 is gradually drawn into a filamentary structure. At this time, the drawn alloy wire 6 needs to enter the annealing mechanism 2 for heat treatment.

[0034] The annealing mechanism 2 is provided with an annealing furnace 201 for heating the alloy wire 6. At this time, the annealing furnace 201 is supported and fixed above the wire drawing frame 101, and in order to better connect the conveying of the alloy wire 6, a connecting block 202 is added between the wire drawing frame 101 and the annealing furnace 201. At the same time, a first extension portion 103 extending to one end of the connecting block 202 is added to the wire drawing frame 101, and a second extension block 203 extending to one end of the connecting block 202 is added to the annealing furnace 201. However, during processing, the drawn alloy wire 6 needs to enter the annealing furnace 201 for heat treatment, and the heat treatment is used to improve its plasticity and toughness, and to make the chemical composition uniform, so as to improve the performance of the alloy wire 6. Inside the annealing furnace 201, the internal temperature can be changed by adding a heating tube, and the heating tube is also convenient for adjusting the temperature of the preheating treatment, which is more convenient to operate. The alloy wire 6 after preheating treatment by the annealing mechanism 2 needs to enter the cleaning mechanism 3 for cleaning and drying.

[0035] The cleaning mechanism 3 is provided with a cleaning rack 301 and a water cooling tank 302, a wind curtain water blocker 303 and a drying box 304 assembled inside the cleaning rack 301. The water cooling tank 302 is arranged at one end of the cleaning rack 301 close to the annealing mechanism 2, and the drying box 304 is arranged at one end of the cleaning rack 301 close to the traction mechanism 4. The wind curtain water blocker 303 is arranged between the water cooling tank 302 and the drying box 304. The alloy wire 6 after preheating treatment first enters the water cooling tank 302 for cooling. A water-cooled rotating shaft 3 immersed in water is added in the water cooling tank 302. 05. All the alloy wires 6 need to pass under the water-cooled rotating shaft 305 to ensure that all the alloy wires 6 are cooled. The cooled alloy wires 6 are then blocked by the wind curtain water blocker 303 to remove the residual moisture on the surface, and finally enter the drying box 304 for drying. In the drying box 304, it can also be heated by adding a heating tube for drying, which is also convenient for adjusting the temperature and convenient for operation. The dried alloy wires 6 need to pass through the traction mechanism 4 to adjust the winding tension before entering the winding mechanism 5.

[0036] The traction mechanism 4 is provided with a traction frame 401, at least two front directional guide wheels 402 mounted in the traction frame 401 near one end of the cleaning mechanism 3, and at least two rear directional guide wheels 403 mounted in the traction frame 401 near one end of the winding mechanism 5. The front directional guide wheel 402 at the front end corresponds to the rear directional guide wheel 403 at the rear end, and both surfaces are provided with annular guide grooves 405. A traction shaft 404 is also mounted in the traction frame 401 and is arranged between the front directional guide wheel 402 and the rear directional guide wheel 403. The traction shaft 404 is arranged below the directional guide wheels on both sides, and its height can also be adjusted to adjust the tension of the alloy wire 6 passing through.

[0037] The winding mechanism 5 is provided with a winding frame 501 and at least two traction shafts 502 assembled inside and a detachable winding seat 503. The winding seat 503 is used to wind up the alloy wire 6. The purpose of winding up the alloy wire 6 is achieved by controlling the rotation of the winding seat 503 inside the winding frame 501. In order to make the winding seat 503 rotate automatically, a winding motor 506 linked with the winding seat 503 is added to the winding frame 501, and a synchronous belt 507 that rotates synchronously is connected between the winding seat 503 and the winding motor 506. A slider 504 that moves on both sides is provided between the winding seat 503 and the traction shaft 502. The slider 504 is connected to two winding adjustment guide wheels 505. The two winding adjustment guide wheels 505 can be fixed in the same direction or in different directions. As the slider 504 moves on both sides, the alloy wire 6 can be dispersedly wound using the two winding adjustment guide wheels 505. In order to control the movement of the slider 504 on both sides, a moving module 508 that drives and controls the movement of the slider 504 is added to the winding frame 501, and a driving motor for driving control is provided on one side of the moving module 508.

[0038] Compared with the traditional technology, the wire drawing machine provided by the present technical solution is composed of a plurality of mechanisms which are connected to each other and perform wire drawing processing on the alloy wire 6 in sequence. Each mechanism has its own wire drawing performance and can improve the toughness and surface smoothness of the alloy wire 6. At the same time, during the wire drawing process, a plurality of sets of synchronous wire drawing eye dies 102 are arranged in the wire drawing mechanism 1, so that the wire drawing machine can synchronously draw multiple wires, thereby improving the overall processing efficiency.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. Multi-head continuous annealing wire drawing machine, characterized by: The invention comprises a wire drawing mechanism, an annealing mechanism, a cleaning mechanism, a traction mechanism and a winding mechanism for sequentially processing alloy wires, wherein the wire drawing mechanism is provided with a wire drawing frame and at least two eye molds mounted inside the wire drawing frame for drawing the alloy wires, wherein the eye molds are spaced apart along the moving direction of the alloy wires, wherein the annealing mechanism is provided with an annealing furnace for heating the alloy wires, wherein the cleaning mechanism is provided with a cleaning frame and a water cooling tank, an air curtain water blocker and a drying box mounted inside the cleaning frame, wherein the water cooling tank is arranged at one end of the cleaning frame close to the annealing mechanism, and the drying box is arranged at the cleaning frame. The washing frame is close to one end of the traction mechanism, and the traction mechanism is provided with a traction frame, at least two front directional guide wheels installed in the traction frame close to one end of the cleaning mechanism, and at least two rear directional guide wheels installed in the traction frame close to one end of the winding mechanism. The traction frame is also equipped with a traction shaft arranged between the front directional guide wheels and the rear directional guide wheels. The winding mechanism is provided with a winding frame and at least two traction shafts installed inside and a detachable winding seat. A slider that moves on both sides is provided between the winding seat and the traction shaft, and the slider is connected to two winding adjustment guide wheels.

2. The multi-head continuous annealing wire drawing machine according to claim 1, characterized in that: The annealing furnace is fixed above the wire drawing frame, and a connecting block is arranged between the wire drawing frame and the annealing furnace.

3. The multi-head continuous annealing wire drawing machine according to claim 2, characterized in that: The wire drawing frame is connected to a first extension portion extending toward one end of the connecting block, and the annealing furnace is connected to a second extension portion extending toward one end of the connecting block.

4. The multi-head continuous annealing wire drawing machine according to claim 1, characterized in that: A water-cooling rotating shaft is arranged in the water-cooling tank.

5. The multi-head continuous annealing wire drawing machine according to claim 1, characterized in that: The wind curtain water blocker is arranged between the water cooling tank and the drying box.

6. The multi-head continuous annealing wire drawing machine according to claim 1, characterized in that: The front directional guide wheel and the rear directional guide wheel are both provided with guide grooves.

7. The multi-head continuous annealing wire drawing machine according to claim 1, characterized in that: A winding motor for driving and controlling the rotation of the winding seat is arranged in the winding frame, and a synchronous belt is connected to one side of the winding seat with the winding motor.

8. The multi-head continuous annealing wire drawing machine according to claim 1 or 7, characterized in that: The winding frame is also provided with a moving module for driving and controlling the movement of the two sides of the sliding block.

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