Wire and cable manufacturing pay-off mechanism

Abstract

The utility model belongs to a wire and cable manufacturing pay-off mechanism in the technical field of wire and cable manufacturing. The first support (2) is provided with a first tip (1), the second support (15) is provided with a top shaft seat (14), the top shaft seat (14) is internally sleeved with a top shaft sleeve (11), the top shaft sleeve (11) is internally sleeved with a second top shaft (12), the top shaft seat (14) is provided with a curved groove (16), a handle (13) penetrates through the curved groove (16) to be connected with the top shaft sleeve (11), and the second top shaft (12) is connected with a second tip (10). The wire and cable manufacturing pay-off mechanism is simple in structure and convenient to operate, the wire coil can be mounted and dismounted conveniently and quickly in a labor-saving mode, and the special situation requirement for frequently replacing the wire coil is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire and cable manufacturing, and more specifically, it relates to a wire and cable manufacturing pay-off mechanism. Background Art

[0002] In the wire and cable manufacturing industry, the in-process products are mostly transferred between processes by using reels. Therefore, production equipment is equipped with reel (wire reel) pay-off mechanisms for unwinding the coiled semi-finished products.

[0003] The pay-off mechanisms designed and configured for equipment based on procurement requirements can generally meet the production use requirements under normal circumstances. However, for some special situations, such as new product trial production, rework of defective products, and temporary change of the use of process equipment, etc., it is necessary to frequently install or disassemble the reels. These special situations require the pay-off mechanism to have a simple structure, be convenient to move, and be easy to operate. Most of the existing reels are fixedly installed on brackets. Therefore, rapid installation and disassembly cannot be achieved.

[0004] There is a technology with the name of "a wire and cable manufacturing and storage equipment for wire and cable" and the publication number of "CN117105005A" in the prior art. This technology discloses a wire and cable manufacturing and storage equipment for wire and cable, including a base. A protective shell is fixedly connected to the top of the base. A main motor is fixedly connected to the side of the protective shell. The output end of the main motor penetrates the side of the protective shell and extends into the interior of the protective shell. A wire reel is rotatably connected to the side of the output end of the main motor located inside the protective shell. A guiding mechanism is fixedly connected to the inner wall of the protective shell. A processing mechanism is slidably connected to the inner wall of the wire reel. The present invention relates to the technical field of cable storage devices. For this wire and cable manufacturing and storage equipment for wire and cable, when the cable moves away from the wire reel, the stopping component can trigger the extrusion block to clamp the cable, so that the cable no longer receives the pulling force from the winding equipment, thereby protecting the cable. And after the cable is stopped, the worker can immediately judge that there is a problem with the cable according to the movement situation of the cable, thereby improving the efficiency of problem-solving. However, this technology does not involve the technical problems and technical solutions of the present application. Summary of the Utility Model

[0005] The technical problem to be solved by the present utility model is: aiming at the deficiencies of the prior art, to provide a wire and cable manufacturing pay-off mechanism with a simple structure, convenient operation, capable of conveniently, quickly and labor-savingly realizing the installation and disassembly of the wire reel, and meeting the special situation requirements of frequently replacing the wire reel.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present utility model is:

[0007] The utility model relates to a wire and cable manufacturing wire pay-off mechanism. A first center point is installed on a first bracket, a top shaft seat is installed on a second bracket, a top shaft sleeve is sleeved inside the top shaft seat, a second top shaft is sleeved inside the top shaft sleeve, a curve groove is arranged on the top shaft seat, a handle passes through the curve groove and is connected to the top shaft sleeve, and a second center point is fixedly connected to the second top shaft.

[0008] The top shaft seat is fixedly connected to the outside of the second bracket, the top shaft sleeve is movably sleeved inside the top shaft seat, the second top shaft is fixedly connected to the inside of the top shaft sleeve, and a second center point is fixedly connected to the second top shaft.

[0009] The first bracket and the second bracket are arranged on a bottom plate.

[0010] When a wire reel is installed between the first bracket and the second bracket, the inner hole at one end of the wire reel is clamped on the first center point, and the inner hole at the other end of the wire reel is aligned with the second center point.

[0011] A magnetic powder clutch is installed on the first bracket. The magnetic powder clutch is connected to a second belt pulley through a rotating shaft. The first center point is installed on a first top shaft, and a first belt pulley is also fixedly installed on the first top shaft.

[0012] A transmission belt is sleeved on the first belt pulley and the second belt pulley.

[0013] Both the first center point and the second center point are set to be conical structures.

[0014] The top shaft seat is connected to the second bracket through bolts passing through the flange of the top shaft seat.

[0015] The handle is fixedly connected to the top shaft sleeve.

[0016] Adopting the technical solution of the utility model, the working principle and beneficial effects are as follows:

[0017] For the wire and cable manufacturing wire pay-off mechanism described in this utility model, a wire reel is placed between the first support and the second support. A first center point is installed on the first support, and a top shaft seat is installed on the second support. A top shaft sleeve is sleeved inside the top shaft seat, and a second top shaft is sleeved inside the top shaft sleeve. A curve groove is provided on the top shaft seat, and a handle passes through the curve groove and is connected to the top shaft sleeve. In this way, the first center point and the second center point can clamp the wire reel. The first center point is a fixed structure, and the second center point is a movable structure. Specifically, the top shaft seat is installed on the second support, the top shaft sleeve is sleeved inside the top shaft seat, the second top shaft is sleeved inside the top shaft sleeve, the curve groove is provided on the top shaft seat, and the handle passes through the curve groove and is connected to the top shaft sleeve. Then, by pulling the handle to move, the curve shaft restricts the handle to move only along the direction defined by the curve groove. Then, the movement of the handle drives the top shaft sleeve to axially move relative to the top shaft seat, that is, the second top shaft connected to the top shaft sleeve axially moves, and the second top shaft drives the second center point to axially move. When axially moving, it drives the second center point to approach or move away from the first center point. When the second center point approaches the first center point, the two can reliably clamp the wire reel. When the second center point moves away from the first center point, the second center point disengages from the wire reel. After that, the wire reel disengages from the first center point, and the wire reel can be removed, and then a new wire reel can be replaced. Without disassembling the components, the removal and replacement of the wire reel can be conveniently and quickly realized, and the operation is convenient and labor-saving. Brief Description of the Drawings

[0018] The following briefly describes the content expressed by each drawing in this specification and the marks in the drawings:

[0019] Figure 1 It is a schematic front sectional view structure diagram of the wire and cable manufacturing wire pay-off mechanism described in this utility model;

[0020] Figure 2 It is a schematic top sectional view structure diagram of the wire and cable manufacturing wire pay-off mechanism described in this utility model;

[0021] Figure 3 It is a schematic front view structure diagram of the top shaft seat of the wire and cable manufacturing wire pay-off mechanism described in this utility model;

[0022] Figure 4 It is a schematic top view structure diagram of the top shaft seat of the wire and cable manufacturing wire pay-off mechanism described in this utility model;

[0023] The marks in the drawings are respectively: 1 - first center point; 2 - first support; 3 - first top shaft; 4 - first pulley; 5 - transmission belt; 6 - second pulley; 7 - magnetic powder clutch; 8 - bottom plate; 9 - wire reel; 10 - second center point; 11 - top shaft sleeve; 12 - second top shaft; 13 - handle; 14 - top shaft seat; 15 - right support; 16 - curve groove; 17 - bolt. Detailed Description of the Preferred Embodiment

[0024] The following will, with reference to the accompanying drawings, further elaborate in detail on the specific implementation manners of the present utility model, such as the shapes, structures of the various components involved, the mutual positions and connection relationships between the various parts, the functions of the various parts, and the working principles, etc., through the description of the embodiments:

[0025] As shown in the Figure 1 - accompanying Figure 4 drawings, the present utility model is a wire and cable manufacturing pay-off mechanism. A first center point 1 is installed on a first bracket 2, and a top shaft seat 14 is installed on a second bracket 15. A top shaft sleeve 11 is sleeved inside the top shaft seat 14, and a second top shaft 12 is sleeved inside the top shaft sleeve 11. A curve groove 16 is provided on the top shaft seat 14, and a handle 13 passes through the curve groove 16 and is connected to the top shaft sleeve 11. For the deficiencies in the prior art, the above structure proposes an improved technical solution. When setting up the structure, the first bracket 2 and the second bracket 15 are provided. Between the first bracket 2 and the second bracket 15 is used to place the wire reel. A first center point 1 is installed on the first bracket 2, and a top shaft seat 14 is installed on the second bracket 15. A top shaft sleeve 11 is sleeved inside the top shaft seat 14, and a second top shaft 12 is sleeved inside the top shaft sleeve 11. A curve groove 16 is provided on the top shaft seat 14, and a handle 13 passes through the curve groove 16 and is connected to the top shaft sleeve 11. In this way, the first center point 2 and the second center point 10 can clamp the wire reel 9. The first center point 2 is a fixed structure, while the second center point 10 is a movable structure. Specifically, a top shaft seat 14 is installed on the second bracket 15. A top shaft sleeve 11 is sleeved inside the top shaft seat 14, and a second top shaft 12 is sleeved inside the top shaft sleeve 11. A curve groove 16 is provided on the top shaft seat 14, and a handle 13 passes through the curve groove 16 and is connected to the top shaft sleeve 11. Then, by moving the handle 13, the curve shaft 16 restricts the handle 13 to move only along the direction defined by the curve groove 16. Then, the movement of the handle 13 drives the top shaft sleeve 11 to axially move relative to the top shaft seat 14, that is, to realize the axial movement of the second top shaft 12 connected to the top shaft sleeve 11. The second top shaft 12 drives the second center point 10 to axially move, realizing the change in axial position. When axially moving, it drives the second center point 10 to approach or move away from the first center point 2. When the second center point 10 approaches the first center point 2, the two can reliably clamp the wire reel 9. When the second center point 10 moves away from the first center point 2, the second center point 10 disengages from the wire reel 9. After that, the wire reel 9 can also disengage from the first center point 2, and the wire reel 9 can be removed and a new wire reel 9 can be replaced. In this way, it is possible to conveniently and quickly remove and replace the wire reel without disassembling the components, and the operation is convenient and labor-saving. The wire and cable manufacturing pay-off mechanism described in the present utility model has a simple structure and convenient operation, and can conveniently, quickly, and labor-savingly install and disassemble the wire reel, meeting the special requirements of frequently replacing the wire reel.

[0026] The described jacking shaft seat 14 is fixedly connected to the outside of the second bracket 15. The jacking shaft sleeve 11 is movably sleeved inside the jacking shaft seat 14. The second jacking shaft 12 is fixedly connected inside the jacking shaft sleeve 11, and a second center point 10 is fixedly connected to the second jacking shaft 12. In the above structure, the jacking shaft seat 14 is fixed on the second bracket 15, and the position of the jacking shaft seat 14 will not change. And between the second jacking shaft 12 and the second center point 10 is a fixed connection structure. The second jacking shaft 12 and the jacking shaft sleeve 11 are fixedly connected, and the positions among the second jacking shaft 12, the second center point 10, and the jacking shaft sleeve 11 are fixed. When the handle 13 is pulled in different directions, under the limitation of the curve groove, the jacking shaft sleeve moves relative to the jacking shaft seat in different directions.

[0027] The described first bracket 2 and second bracket 15 are arranged on the bottom plate 8. In the above structure, the bottom plate is fixed on the ground or other bases. The first bracket 2, the second bracket 15, and the bottom plate 8 can be connected by welding or by bolts to meet the requirements of wire reel clamping.

[0028] When installing the wire reel 9 between the first bracket 2 and the second bracket 15, the inner hole at one end of the wire reel 9 is clamped on the first center point 1, and the inner hole at the other end of the wire reel 9 is aligned with the second center point 10. In the above structure, when the wire reel is clamped, it is limited at both ends, can rotate, but cannot axially move.

[0029] A magnetic powder clutch 7 is installed on the first bracket 2. The magnetic powder clutch 7 is connected to the second belt pulley 6 through a rotating shaft. The first center point 1 is installed on the first jacking shaft 3, and a first belt pulley 4 is also fixedly installed on the first jacking shaft 3. A transmission belt 5 is sleeved on the first belt pulley 4 and the second belt pulley 6. In the above structure, the output torque of the magnetic powder clutch 7 is transmitted through the second belt pulley 6, the transmission belt 5, and the first belt pulley 4 to form a reliable wire releasing tension and ensure the stability of wire releasing.

[0030] Both the described first center point 1 and the second center point 10 are set as conical structures. In the above structure, the conical first center point 1 and the second center point 10 can reliably clamp the wire reel 9.

[0031] The described jacking shaft seat 14 is connected to the second bracket 15 through bolts 17 passing through the flange of the jacking shaft seat. In the above structure, the connection of the jacking shaft seat is reliable and can be disassembled for replacement.

[0032] The described handle 13 is fixedly connected to the jacking shaft sleeve 11. In the above structure, when the handle is pulled, an external force is applied to the jacking shaft sleeve 11, thereby driving the jacking shaft sleeve 11 to axially move relative to the jacking shaft seat 14.

[0033] The working principle and process of the wire and cable manufacturing pay-off mechanism described in this utility model are as follows: 1) Installing the wire reel 9: The wire reel 9 is placed above the bottom plate 8. Keep the inner hole of the wire reel 9 aligned with the center point. Pull up the handle 13. Through the curved groove 16 provided on the top shaft seat 14, the second center point 10 moves closer to the inner hole of the wire reel 9 and inserts into the inner hole of the wire reel 9. During this process, the first center point 1 also inserts into the inner hole of the wire reel 9. After the first center point 1 and the first center point 10 insert into the inner hole of the wire reel 9, the wire reel 9 can be clamped from both sides and can rotate reliably; 2) Pay-off: The traction of the equipment drives the wire reel 9 to rotate to carry out pay-off. By adjusting the electromagnetic current of the magnetic powder clutch 7, the output torque can be controlled. Through the transmission 5, a pay-off tension is formed to ensure the stability of pay-off; 3) Disassembly of the wire reel 9: Pull down the handle 13. Through the curved groove 16 provided on the top shaft seat 14, the second center point 10 moves away from the first center point, disengaging from the inner hole of the wire reel 9 until it completely disconnects from the inner hole of the wire reel 9. While the wire reel 9 drops, the inner hole also disengages from the first center point 1. After the first center point 1 and the second center point 10 completely disengage from the inner hole of the wire reel 9, when the wire reel 9 lands on the bottom plate 8, push it away from the bottom plate 8 to complete the disassembly of the wire reel 9, and then a new wire reel 9 can be replaced.

[0034] For the wire and cable manufacturing pay-off mechanism described in this utility model, when the structure is set, the first bracket 2 and the second bracket 15 are arranged on the bottom plate 8. Between the first bracket 2 and the second bracket 15 is for placing the wire reel. The first center point 1 is installed on the first bracket 2, and the top shaft seat 14 is installed on the second bracket 15. Inside the top shaft seat 14 is sleeved with a top shaft sleeve 11, and inside the top shaft sleeve 11 is sleeved with a second top shaft 12. The curved groove 16 is provided on the top shaft seat 14, and the handle 13 passes through the curved groove 16 and is connected to the top shaft sleeve 11. In this way, the first center point 2 and the second center point 10 can clamp the wire reel 9. The first center point 2 is a fixed structure, while the second center point 10 is a movable structure. Specifically, the top shaft seat 14 is installed on the second bracket 15. Inside the top shaft seat 14 is sleeved with a top shaft sleeve 11, and inside the top shaft sleeve 11 is sleeved with a second top shaft 12. The curved groove 16 is provided on the top shaft seat 14, and the handle 13 passes through the curved groove 16 and is connected to the top shaft sleeve 11. Then, by pulling the handle 13 to move, the curved shaft 16 restricts the handle 13 to move only along the direction defined by the curved groove 16. Then the movement of the handle 13 drives the top shaft sleeve 11 to axially move relative to the top shaft seat 14, that is, to realize the axial movement of the second top shaft 12 connected to the top shaft sleeve 11. The second top shaft 12 drives the second center point 10 to axially move, realizing the change of axial position. When axially moving, it drives the second center point 10 to approach or move away from the first center point 2. When the second center point 10 approaches the first center point 2, the two can reliably clamp the wire reel 9. When the second center point 10 moves away from the first center point 2, the second center point 10 disengages from the wire reel 9. After that, the wire reel 9 can also disengage from the first center point 2, and the wire reel 9 can be removed and a new wire reel 9 can be replaced. In this way, without disassembling the components, the wire reel can be conveniently and quickly removed and replaced, and the operation is convenient and labor-saving.

[0035] The present utility model has been described exemplarily in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above-mentioned manner. As long as various improvements are made by adopting the method concept and technical solution of the present utility model, or the concept and technical solution of the present utility model are directly applied to other occasions without improvement, they are all within the protection scope of the present utility model.

Claims

1. A wire and cable manufacturing pay-off mechanism, characterized in that: A first top point (1) is mounted on the first bracket (2), a top shaft seat (14) is mounted on the second bracket (15), a top shaft sleeve (11) is mounted inside the top shaft seat (14), a second top shaft (12) is mounted inside the top shaft sleeve (11), a curved groove (16) is arranged on the top shaft seat (14), a handle (13) passes through the curved groove (16) and is connected to the top shaft sleeve (11), and a second top point (10) is connected to the second top shaft (12).

2. The wire and cable manufacturing pay-off mechanism according to claim 1, characterized in that: The top shaft seat (14) is fixedly connected to the outside of the second bracket (15), the top shaft sleeve (11) is movably sleeved in the top shaft seat (14), the second top shaft (12) is fixedly connected to the inside of the top shaft sleeve (11), and the second top shaft (12) is fixedly connected to the second top (10).

3. The wire and cable manufacturing pay-off mechanism according to claim 1 or 2, characterized in that: The first bracket (2) and the second bracket (15) are arranged on the bottom plate (8).

4. The wire and cable manufacturing pay-off mechanism according to claim 1 or 2, characterized in that: When the wire drum (9) is installed between the first bracket (2) and the second bracket (15), the inner hole at one end of the wire drum (9) is clamped on the first top (1), and the inner hole at the other end of the wire drum (9) is aligned with the second top (10).

5. The wire and cable manufacturing pay-off mechanism according to claim 1 or 2, characterized in that: The first bracket (2) is provided with a magnetic powder clutch (7), the magnetic powder clutch (7) is connected to the second pulley (6) via a rotating shaft, the first top (1) is provided on the first top shaft (3), and the first pulley (4) is also fixedly provided on the first top shaft (3).

6. The wire and cable manufacturing pay-off mechanism according to claim 5, characterized in that: The first pulley (4) and the second pulley (6) are mounted with a transmission belt (5).

7. The wire and cable manufacturing pay-off mechanism according to claim 2, characterized in that: The first top (1) and the second top (10) are both configured as conical structures.

8. The wire and cable manufacturing pay-off mechanism according to claim 1 or 2, characterized in that: The top shaft seat (14) is connected to the second bracket (15) via bolts (17) passing through the top shaft seat flange.

9. The wire and cable manufacturing pay-off mechanism according to claim 1 or 2, characterized in that: The handle (13) is fixedly connected to the top shaft sleeve (11).

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