Induction type traction protection mechanism for cable production

Abstract

The utility model discloses an induction type traction protection mechanism for cable production, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a copper wire drawing machine body, and two traction devices are symmetrically arranged on the top of the bottom plate and on the outer side of the copper wire drawing machine body. Four damping columns are symmetrically and fixedly connected to the top of the bottom plate and located on the outer side of the copper wire drawing machine body, the tops of the four damping columns are fixedly connected with the bottoms of the corresponding traction devices, springs are arranged on the outer sides of the damping columns and located between the bottoms of the traction devices and the top of the bottom plate in a sleeving mode, and groove bodies of U-shaped structures are formed in the traction devices. When the device is used, if a cable core swings, the damping column and the spring at the bottom of the traction device can enable the traction device to move to the copper wire, so that a self-induction adjusting function is realized. The design has the advantages that the possibility of breakage of the copper wire in the machining process is greatly reduced, an effective protection function is provided, and the production stability and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production equipment, in particular to an inductive traction protection mechanism for cable production. Background Art

[0002] In the cable production process, the cable core is usually stored and transported in a reel structure. When the cable core enters the copper wire drawing machine for processing, it needs to be removed from the reel and pulled. However, when the cable core is removed from the reel, it will swing due to elasticity and inertia. The traction structure currently used mostly adopts a roller system. Although the positioning performance is good, it has obvious shortcomings in terms of protection.

[0003] Specifically, the roller system cannot effectively absorb and buffer the kinetic energy of the cable core when it swings. When the cable core swings with a large amplitude, the rigid structure of the roller cannot provide sufficient flexible buffering, which can easily cause the cable core to be overstressed, thus causing the cable core to break. Such breakage will not only lead to production stagnation, but also increase material waste and production costs, seriously affecting production efficiency and product quality.

[0004] Therefore, those skilled in the art have proposed an inductive traction protection mechanism for cable production. Utility Model Content

[0005] The utility model discloses an inductive traction protection mechanism for cable production, aiming to solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An inductive traction protection mechanism for cable production comprises a bottom plate, the top of which is fixedly connected to a copper wire drawing machine body, the top of which is located on the outside of the copper wire drawing machine body and symmetrically provided with two traction devices, the top of which is located on the outside of the copper wire drawing machine body and symmetrically fixedly connected with four damping columns, the tops of the four damping columns are fixedly connected to the bottoms of the corresponding traction devices, the outsides of the damping columns and between the bottoms of the traction devices and the tops of the bottom plate are sleeved with springs, a U-shaped slot body is provided inside the traction device, a bidirectional screw rod is rotatably connected inside the slot body, the outsides of the bidirectional screw rod are symmetrically threadedly connected with two sliding plates, the sliding plates are slidably connected to the inner walls of the slot body, the insides of the sliding plates are slidably connected with a light rod, both ends of the light rod are fixedly connected to the inner walls of the slot body, two sliding plates are symmetrically fixedly connected to the sides close to each other, a notch is provided on one side of the traction device, the sides close to the corresponding two connecting rods extend to the inside of the notch, and a limited roller is connected between the corresponding two connecting rods by screws.

[0008] The sliding plate can be driven to move by the rotation of the bidirectional lead screw, and the light rod can strengthen the limiting effect of the sliding plate, making the sliding plate move more smoothly, so that the two limiting rollers are fitted with the copper wire, and then wound by the winding machine at the other end, so as to achieve the traction effect. The copper wire will swing during the pulling process. At this time, the damping column and spring at the bottom of the traction device can make the traction device have the effect of moving, so as to make way for the copper wire. Through this self-sensing adjustment function, the possibility of copper wire breakage during processing can be greatly reduced.

[0009] In a preferred solution, a driving motor is fixedly connected to the top of the traction device, and an output end of the driving motor extends to the interior of the trough body and is fixedly connected to the top of the bidirectional lead screw.

[0010] The driving motor can better provide rotational power for the bidirectional lead screw and enable the two limit rollers to maintain sufficient extrusion force so that the copper wire can be effectively moved.

[0011] In a preferred solution, a cable core is arranged between two corresponding limit rollers, and the cable core passes through the copper wire drawing machine body and extends to between the other two limit rollers.

[0012] The copper wire drawing machine body is equipped with multiple extrusion structures inside. The cable core will be squeezed after entering, and then become thinner and stably discharged through another traction device.

[0013] In a preferred solution, a wrapping layer made of silicone material is provided on the outer side of the limiting roller.

[0014] The advantage of setting up a silicone wrapping layer is that even some thinner cable cores or slight swings can be protected by the characteristics of the silicone material and will not break due to hard contact.

[0015] The inductive traction protection mechanism for cable production provided by the utility model has the following advantages:

[0016] The driving motor drives the bidirectional screw to rotate, and the sliding plate moves accordingly, so that the limit roller fits the cable core and is pulled by the winding machine. If the cable core is shaken during the pulling process, the damping column and spring at the bottom of the traction device will move the traction device to give way to the copper wire, thereby realizing the self-sensing adjustment function. The advantage of this design is that it greatly reduces the possibility of copper wire breaking during processing, provides effective protection function, and improves production stability and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1The utility model is an isometric view of an inductive traction protection mechanism for cable production.

[0018] Figure 2 The utility model is a schematic diagram of the overall use structure of an inductive traction protection mechanism for cable production.

[0019] Figure 3 This is a diagram showing the internal structure of a traction device of an inductive traction protection mechanism for cable production proposed by the utility model.

[0020] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0021] In the attached figure: 1. bottom plate; 2. copper wire drawing machine body; 3. traction device; 4. trough body; 5. bidirectional screw rod; 6. sliding plate; 7. light rod; 8. connecting rod; 9. notch; 10. limit roller; 11. driving motor; 12. damping column; 13. spring; 14. cable core. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0023] Reference Figure 1 and Figure 4An inductive traction protection mechanism for cable production includes a bottom plate 1, a copper wire drawing machine body 2 is fixedly connected to the top of the bottom plate 1, two traction devices 3 are symmetrically arranged on the top of the bottom plate 1 and located on the outside of the copper wire drawing machine body 2, four damping columns 12 are symmetrically fixedly connected to the top of the bottom plate 1 and located on the outside of the copper wire drawing machine body 2, the tops of the four damping columns 12 are fixedly connected to the bottoms of the corresponding traction devices 3, springs 13 are sleeved on the outside of the damping columns 12 and located between the bottom of the traction device 3 and the top of the bottom plate 1, and a U-shaped structure is provided inside the traction device 3 A groove body 4 of the structure is provided, and a bidirectional screw rod 5 is rotatably connected inside the groove body 4. Two sliding plates 6 are symmetrically threadedly connected to the outer side of the bidirectional screw rod 5. The sliding plates 6 are slidably connected to the inner wall of the groove body 4. The inside of the sliding plates 6 is slidably connected to a light rod 7. Both ends of the light rod 7 are fixedly connected to the inner wall of the groove body 4. Two sliding plates 6 are symmetrically fixedly connected to two connecting rods 8 on the sides close to each other. A notch 9 is provided on one side of the traction device 3. The sides close to the two connecting rods 8 extend to the inside of the notch 9. The corresponding two connecting rods 8 are connected to a limited roller 10 by screws:

[0024] In this embodiment: the rotation of the bidirectional lead screw 5 can drive the sliding plate 6 to move, and the light rod 7 can strengthen the limiting effect of the sliding plate 6, so that the sliding plate 6 moves more smoothly, so that the two limiting rollers 10 are in contact with the copper wire, and then wound by the winding machine at the other end, so as to achieve a traction effect. The copper wire will swing during the pulling process. At this time, the damping column 12 and the spring 13 at the bottom of the traction device 3 can make the traction device 3 have the effect of moving, so as to make way for the copper wire. Through this self-sensing adjustment function, the possibility of the copper wire breaking during the processing can be greatly reduced.

[0025] Reference Figure 2 and Figure 3 In a preferred embodiment, a driving motor 11 is fixedly connected to the top of the traction device 3, and the output end of the driving motor 11 extends to the inside of the tank body 4 and is fixedly connected to the top of the bidirectional screw rod 5;

[0026] In this embodiment, the driving motor 11 can better provide rotational power for the bidirectional screw rod 5 and enable the two limiting rollers 10 to maintain sufficient extrusion force, so that the copper wire can be effectively moved.

[0027] Reference Figure 3 and Figure 4 In a preferred embodiment, a cable core 14 is provided between two corresponding limit rollers 10, and the cable core 14 passes through the copper wire drawing machine body 2 and extends to between the other two limit rollers 10;

[0028] In this embodiment, a multiple extrusion structure is arranged inside the copper wire drawing machine body 2, and the cable core 14 will be extruded after entering, so that it will become thinner and then be stably discharged through another traction device 3.

[0029] Reference Figure 1 and Figure 2 In a preferred embodiment, a wrapping layer of silicone material is provided on the outer side of the limiting roller 10;

[0030] In this embodiment, the advantage of providing a wrapping layer of silicone material is that even some thinner cable cores 14 or slight swings can be protected by the properties of the silicone material so that they will not break due to hard contact.

[0031] Working principle: When in use, the bidirectional lead screw 5 is driven to rotate by the driving motor 11, and the rotation of the bidirectional lead screw 5 drives the sliding plate 6 to move, so that the sliding plate 6 moves so that the two limit rollers 10 are fitted with the cable core 14, and the cable core 14 is wound by the winding machine at the other end to achieve a traction effect. The cable core 14 will swing during the pulling process. At this time, the damping column 12 and the spring 13 at the bottom of the traction device 3 can make the traction device 3 have the effect of moving, thereby making way for the copper wire. Through this self-sensing adjustment function, the possibility of the copper wire breaking during the processing can be greatly reduced, thereby achieving a protective effect.

[0032] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. An inductive traction protection mechanism for cable production, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a copper wire drawing machine body (2), and two traction devices (3) are symmetrically arranged on the top of the base plate (1) and located on the outside of the copper wire drawing machine body (2), and four damping columns (12) are symmetrically fixedly connected to the top of the base plate (1) and located on the outside of the copper wire drawing machine body (2), and the tops of the four damping columns (12) are fixedly connected to the bottoms of the corresponding traction devices (3), and the outsides of the damping columns (12) and located on the bottoms of the traction devices (3) are fixedly connected to the bottoms of the corresponding traction devices (3). A spring (13) is sleeved between the tops of the bottom plates (1), a U-shaped slot body (4) is provided inside the traction device (3), a bidirectional screw rod (5) is rotatably connected inside the slot body (4), two sliding plates (6) are symmetrically threadedly connected to the outer sides of the bidirectional screw rod (5), the sliding plates (6) are slidably connected to the inner walls of the slot body (4), the sliding plates (6) are slidably connected to the inner walls of the slot body (4), a light rod (7) is slidably connected to the insides of the sliding plates (6), and both ends of the light rod (7) are fixedly connected to the inner walls of the slot body (4).

2. The inductive traction protection mechanism for cable production according to claim 1, characterized in that: Two connecting rods (8) are symmetrically and fixedly connected to the adjacent sides of the two sliding plates (6); a slot (9) is provided on one side of the traction device (3); the adjacent sides of the two connecting rods (8) extend to the inside of the slot (9); and a limiting roller (10) is connected between the two connecting rods (8) via screws.

3. The inductive traction protection mechanism for cable production according to claim 1, characterized in that: A driving motor (11) is fixedly connected to the top of the traction device (3); an output end of the driving motor (11) extends into the interior of the tank body (4) and is fixedly connected to the top of the bidirectional lead screw (5).

4. The inductive traction protection mechanism for cable production according to claim 2, characterized in that: A cable core (14) is arranged between two corresponding limit rollers (10), and the cable core (14) passes through the copper wire drawing machine body (2) and extends to between the other two limit rollers (10).

5. The inductive traction protection mechanism for cable production according to claim 2, characterized in that: A wrapping layer made of silica gel is provided on the outer side of the limiting roller (10).

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