Constant-tension aluminum-clad steel wire take-up mechanism

Abstract

The utility model relates to the technical field of aluminum-clad steel wire take-up equipment, and discloses a constant-tension aluminum-clad steel wire take-up mechanism which comprises a bottom plate, a wire feeding roller and a fixing plate are fixedly connected to the two sides of the top of the bottom plate respectively, and a take-up reel is rotationally arranged in the fixing plate. The top, located between the wire feeding roller and the take-up reel, of the bottom plate is movably connected with a guide frame through a tensioning mechanism, one side of the fixing plate is movably connected with a friction disc through a braking mechanism, the tensioning mechanism comprises a fixing cylinder installed at the bottom of the bottom plate, and the bottom of the fixing cylinder is fixedly connected with a motor. By arranging the brake mechanism on the take-up reel, the take-up reel can be automatically braked through the brake mechanism when the take-up reel stops taking up, so that the continuous rotation amplitude of the take-up reel under the inertia effect can be effectively reduced, the aluminum-clad steel wire can be prevented from being broken under inertia pulling, and the practicability of the take-up reel is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium -clad steel wire take -up equipment technical field, concretely is a kind of constant tension aluminium -clad steel wire take -up mechanism. BACKGROUND

[0002] The production process of aluminium -clad steel strand is that aluminium rod is coated on steel wire by continuous extrusion coating technology, then becomes aluminium -clad steel single wire by bimetallic synchronous deformation wire drawing technology, and finally becomes finished strand after the aluminium -clad steel single wire of specific number of strands is stranded.

[0003] When winding aluminium -clad steel wire, generally need to use take -up reel for take -up processing, but take -up reel often continues to pull aluminium -clad steel wire under the action of inertia when ending take -up, so as to cause the risk that aluminium -clad steel wire can be broken, and further seriously affect the take -up safety of aluminium -clad steel wire. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of constant tension aluminium -clad steel wire take -up mechanism, solve the problem raised in background art.

[0005] The application embodiment provides a kind of constant tension aluminium -clad steel wire take -up mechanism, including bottom plate, the top of the bottom plate two sides are respectively fixedly connected with line feeding roller and fixed plate, the inside rotation of the fixed plate is provided with take -up reel, the top of the bottom plate between line feeding roller and take -up reel is movably connected with guide frame by tensioning mechanism, the side of the fixed plate is movably connected with friction disc by stop mechanism.

[0006] By adopting the above technical scheme, the device can guide the aluminium -clad steel wire using the guide frame, and quickly take up the wire using the take -up reel, thereby greatly improving the practicability of the device.

[0007] Optionally, the tensioning mechanism includes a fixed cylinder mounted on the bottom of the bottom plate, the bottom of the fixed cylinder is fixedly connected with a motor, the output end of the motor extends into the inner cavity of the fixed cylinder and is fixedly connected with an external threaded rod, the top of the external threaded rod is movably connected with an internal threaded rod through a limiting assembly, and the end of the internal threaded rod away from the external threaded rod extends above the bottom plate and is fixedly connected with the guide frame.

[0008] By adopting the above technical scheme, the device can tension the aluminium -clad steel wire using the tensioning mechanism when taking up the wire, thereby avoiding the slack phenomenon when taking up the wire due to the excessive slackness of the aluminium -clad steel wire, and greatly improving the stability of the device in taking up the aluminium -clad steel wire.

[0009] Optionally, the brake mechanism comprises a groove formed in the fixed plate, an inner wall of the groove is fixedly connected with an electromagnet, one side of the electromagnet is fixedly connected with a sliding rod, the other end of the sliding rod is movably connected with a movable rod, the end of the movable rod away from the sliding rod extends to the outside of the groove and is fixedly connected with the friction disc, and a return spring is arranged on the outer surface of the sliding rod between the electromagnet and the movable rod.

[0010] By adopting the above technical scheme, when the winding is stopped, the brake mechanism can automatically brake the winding disc, thereby effectively reducing the amplitude of the winding disc under the action of inertia, and further avoiding the aluminum-clad steel wire from being broken under the action of inertia, thereby greatly improving the practicability of the device.

[0011] Optionally, the limiting assembly comprises a limiting groove formed in the inner wall of the fixed cylinder, and the limiting block is movably connected in the limiting groove.

[0012] By adopting the above technical scheme, the movement of the internally threaded rod is more stable by the limiting effect of the limiting assembly.

[0013] Optionally, the outer surface of the friction disc is provided with an anti-skid sleeve, and the outer surface of the anti-skid sleeve is provided with anti-skid lines.

[0014] By adopting the above technical scheme, the anti-skid sleeve can increase the frictional resistance, thereby making the braking effect of the friction disc better.

[0015] Optionally, the bottom plate is fixedly connected with supporting legs at four corners.

[0016] By adopting the above technical scheme, the stability of the device is stronger by the synergistic effect of the plurality of supporting legs.

[0017] Optionally, the outer surface of the bottom plate is fixedly connected with a controller.

[0018] By adopting the above technical scheme, the controller can more conveniently control the electrical appliances in the device.

[0019] Compared with the prior art, the beneficial effects of the technical scheme of the present application are as follows:

[0020] 1. The technical scheme of the present application comprises a groove, an electromagnet, a sliding rod, a movable rod, a return spring and a friction disc, so that when the winding is stopped, the brake mechanism can automatically brake the winding disc, thereby effectively reducing the amplitude of the winding disc under the action of inertia, and further avoiding the aluminum-clad steel wire from being broken under the action of inertia, thereby greatly improving the practicability of the device.

[0021] 2. The technical scheme of the application sets the fixed cylinder, motor, external threaded rod, internal threaded rod, limiting groove, limiting block and guide frame, so that the device can tension the aluminum-clad steel wire through the tensioning mechanism when winding, thereby avoiding the slackness of the aluminum-clad steel wire being too high to cause loose phenomenon when winding, and greatly improving the stability of the device in winding the aluminum-clad steel wire. BRIEF DESCRIPTION OF DRAWINGS

[0022] Other features, objects and advantages of the application will become more apparent from the following detailed description of non-limiting embodiments, made with reference to the accompanying drawings:

[0023] Figure 1 It is a three-dimensional structure schematic diagram of the whole constant-tension aluminum-clad steel wire winding mechanism of the application;

[0024] Figure 2 It is a three-dimensional structure schematic diagram of the fixed plate in the constant-tension aluminum-clad steel wire winding mechanism of the application;

[0025] Figure 3 It is a structure schematic diagram of the inside of the groove in the constant-tension aluminum-clad steel wire winding mechanism of the application;

[0026] Figure 4 It is a sectional view of the inside of the fixed cylinder in the constant-tension aluminum-clad steel wire winding mechanism of the application.

[0027] In the figure: 1, bottom plate; 2, wire feeding roller; 3, fixed plate; 4, guide frame; 5, winding disc; 6, friction disc; 7, fixed cylinder; 8, motor; 9, external threaded rod; 10, internal threaded rod; 11, limiting groove; 12, limiting block; 13, groove; 14, electromagnet; 15, sliding rod; 16, movable rod; 17, return spring; 18, supporting leg; 19, controller. DETAILED DESCRIPTION

[0028] Please refer to Figures 1-4 The application provides a technical scheme: a constant-tension aluminum-clad steel wire winding mechanism, which comprises a bottom plate 1, the top of the bottom plate 1 is fixedly connected with a wire feeding roller 2 and a fixed plate 3 on both sides, respectively, a winding disc 5 is rotationally arranged in the fixed plate 3, a guide frame 4 is movably connected to the top of the bottom plate 1 between the wire feeding roller 2 and the winding disc 5 through a tensioning mechanism, and a friction disc 6 is movably connected to one side of the fixed plate 3 through a stopping mechanism.

[0029] By adopting the above technical scheme, the device can guide the aluminum-clad steel wire through the guide frame 4 and quickly wind the aluminum-clad steel wire through the winding disc 5, thereby greatly improving the practicability of the device.

[0030] In the embodiments of the application, as Figure 1 and Figure 4As shown, the tensioning mechanism comprises a fixed cylinder 7 mounted on the bottom of the base plate 1, the bottom of the fixed cylinder 7 is fixedly connected with a motor 8, the output end of the motor 8 extends to the inner cavity of the fixed cylinder 7 and is fixedly connected with an external threaded rod 9, the top of the external threaded rod 9 is movably connected with an internal threaded rod 10 through a limiting assembly, and the end of the internal threaded rod 10 away from the external threaded rod 9 extends above the base plate 1 and is fixedly connected with the guide frame 4.

[0031] By adopting the above technical scheme, the aluminum-clad steel wire can be tensioned by the tensioning mechanism when winding, so that the loosening phenomenon during winding caused by too high aluminum-clad steel wire slackness can be avoided, and the stability of the device for winding the aluminum-clad steel wire is greatly improved.

[0032] In the embodiment of the present application, as shown in the drawings, Figures 2-3 As shown, the stop mechanism comprises a groove 13 opened in the fixed plate 3, the inner wall of the groove 13 is fixedly connected with an electromagnet 14, one side of the electromagnet 14 is fixedly connected with a sliding rod 15, the other end of the sliding rod 15 is movably connected with a movable rod 16, the end of the movable rod 16 away from the sliding rod 15 extends to the outside of the groove 13 and is fixedly connected with the friction disc 6, and the outer surface of the sliding rod 15 between the electromagnet 14 and the movable rod 16 is provided with a return spring 17.

[0033] By adopting the above technical scheme, the winding disc 5 can be automatically stopped by the stop mechanism when stopping winding, so that the amplitude of the winding disc 5 continuing to rotate under the action of inertia can be effectively reduced, and the breaking phenomenon of the aluminum-clad steel wire under the action of inertia can be avoided, thereby greatly improving the practicability of the device.

[0034] In the embodiment of the present application, as shown in the drawings, Figure 4 As shown, the limiting assembly comprises a limiting groove 11 opened in the inner wall of the fixed cylinder 7 on both sides, and a limiting block 12 movably connected in the limiting groove 11, and the other end of the limiting block 12 is fixedly connected with the internal threaded rod 10.

[0035] By adopting the above technical scheme, the movement of the internal threaded rod 10 is more stable by the limiting action of the limiting assembly.

[0036] In the embodiment of the present application, as shown in the drawings, Figure 2 As shown, the outer surface of the friction disc 6 is provided with an anti-skid sleeve, and the outer surface of the anti-skid sleeve is provided with anti-skid lines.

[0037] By adopting the above technical scheme, the anti-skid sleeve can increase the frictional resistance, so that the stopping effect of the friction disc 6 is better.

[0038] In the embodiment of the present application, as shown in the drawings, Figure 1 As shown, the bottom of the base plate 1 is fixedly connected with support legs 18 at four corners.

[0039] By adopting the above technical scheme, the stability of the device is stronger by the synergistic effect of the plurality of supporting legs 18.

[0040] In the embodiments of the present application, as shown in Figure 1 The outer surface of the bottom plate 1 is fixedly connected with a controller 19.

[0041] By adopting the above technical scheme, the controller 19 can more conveniently control the electrical appliances inside the device.

[0042] In use, the operator can first use the take-up reel 5 to rotate to perform take-up processing on the aluminum-clad steel wire. During take-up, the operator can adjust the height of the guide frame 4 according to actual needs, so as to adjust the tension of the aluminum-clad steel wire during take-up. During adjustment, the operator can start the motor 8 through the controller 19, so that the motor 8 drives the outer threaded rod 9 to rotate. When the outer threaded rod 9 rotates, it drives the inner threaded rod 10 to move under the limiting action of the limiting groove 11 and the limiting block 12, so that the inner threaded rod 10 can drive the guide frame 4 to move upwards, thereby performing tensioning processing on the aluminum-clad steel wire, so as to avoid the phenomenon of looseness during take-up due to too high slackness of the aluminum-clad steel wire, thereby greatly improving the stability of the device for taking up the aluminum-clad steel wire. After take-up is completed, stop rotating the take-up reel 5, and at the same time, power off the electromagnet 14. After the electromagnet 14 is powered off, the electromagnet 14 loses the attraction force on the movable rod 16. At this time, the take-up reel 5 continues to rotate under the action of inertia, and at the same time, the movable rod 16 drives the friction disc 6 to tightly contact with the take-up reel 5 under the elastic action of the return spring 17, thereby effectively reducing the amplitude of the take-up reel 5 continuing to rotate under the action of inertia, thereby avoiding the phenomenon of breakage of the aluminum-clad steel wire under the action of inertia, thereby greatly improving the practicality of the device.

Claims

1. A constant tension aluminum clad steel wire take-up mechanism comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a wire feeding roller (2) and a fixed plate (3) respectively, the inside of the fixed plate (3) is rotatably provided with a take-up reel (5), the top of the bottom plate (1) between the wire feeding roller (2) and the take-up reel (5) is movably connected with a guide frame (4) through a tensioning mechanism, and one side of the fixed plate (3) is movably connected with a friction disc (6) through a stop mechanism.

2. The constant tension aluminum clad steel wire take-up mechanism of claim 1, wherein: The tensioning mechanism comprises a fixed cylinder (7) mounted on the bottom of the bottom plate (1), the bottom of the fixed cylinder (7) is fixedly connected with a motor (8), the output end of the motor (8) extends to the inner cavity of the fixed cylinder (7) and is fixedly connected with an external threaded rod (9), the top of the external threaded rod (9) is movably connected with an internal threaded rod (10) through a limiting assembly, and the end, away from the external threaded rod (9), of the internal threaded rod (10) extends above the bottom plate (1) and is fixedly connected with the guide frame (4).

3. The constant tension aluminum clad steel wire take-up mechanism of claim 1, wherein: The stop mechanism comprises a groove (13) formed in the inside of the fixed plate (3), the inner wall of the groove (13) is fixedly connected with an electromagnet (14), one side of the electromagnet (14) is fixedly connected with a sliding rod (15), the other end of the sliding rod (15) is movably connected with a movable rod (16), the end, away from the sliding rod (15), of the movable rod (16) extends to the outside of the groove (13) and is fixedly connected with the friction disc (6), and the outer surface of the sliding rod (15) between the electromagnet (14) and the movable rod (16) is provided with a return spring (17).

4. The constant tension aluminum clad steel wire take-up mechanism of claim 2, wherein: The limiting assembly comprises limiting grooves (11) formed in the inner walls of the two sides of the fixed cylinder (7), the inside of the limiting groove (11) is movably connected with a limiting block (12), and the other end of the limiting block (12) is fixedly connected with the internal threaded rod (10).

5. The constant tension aluminum clad steel wire take-up mechanism of claim 1, wherein: The outer surface of the friction disc (6) is provided with an anti-skid sleeve, and the outer surface of the anti-skid sleeve is provided with anti-skid lines.

6. The constant tension aluminum clad steel wire take-up mechanism of claim 1, wherein: The bottom of the bottom plate (1) is fixedly connected with supporting legs (18).

7. The constant tension aluminum clad steel wire take-up mechanism of claim 1, wherein: The outer surface of the bottom plate (1) is fixedly connected with a controller (19).

Images