High-speed stranding machine

Abstract

The utility model relates to the technical field of cable processing, in particular to a high-speed stranding machine which comprises a base, a stranding assembly and a combining assembly, the stranding assembly and the combining assembly are both arranged on the base, the stranding assembly comprises a motor, a supporting frame, a rotating frame, a connecting piece, a rotating disc and a pay-off roller, the supporting frame is arranged on the base, the rotating frame is arranged on the supporting frame, and the connecting piece is arranged on the rotating frame. The output end of the motor penetrates through the supporting frame and is connected with the center of one end of the rotating frame, the rotating disc is connected with the rotating frame through the connecting piece, the rotating disc is further provided with the multiple sets of paying-off rollers, and the rotating disc with the paying-off rollers is detachably connected with the rotating frame through the connecting piece. And when local damage occurs, maintenance and inspection are facilitated, a rotary disc with corresponding materials is convenient to replace, batch feeding is facilitated, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a high-speed wire stranding machine. Background Art

[0002] A wire twisting machine is a piece of equipment used to twist wire or cable. It usually consists of a set of rotating shafts and rollers that are used to twist multiple thin wires or cable strands together to form a thicker wire or cable.

[0003] Existing unloading devices of stranding machines mostly adopt fixed structures, which are inconvenient to repair and inspect when local damage occurs. In particular, when loading materials, several groups of unloading rollers need to be loaded in sequence, which is inconvenient to use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a high-speed wire stranding machine.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-speed wire stranding machine, comprising a base, a wire stranding assembly and a wire closing assembly, wherein the wire stranding assembly and the wire closing assembly are both arranged on the base, the wire stranding assembly comprises a motor, a support frame, a rotating frame, a connecting piece, a turntable and a wire-releasing roller, the support frame is arranged on the base, the output end of the motor passes through the support frame and is connected to the center of one end of the rotating frame, the turntable is connected to the rotating frame through the connecting piece, and a plurality of groups of wire-releasing rollers are also arranged on the turntable, the connecting piece comprises a connecting shaft, Reinforcing ribs, elastic parts and fixed blocks, the reinforcing ribs are arranged on the connecting shaft, a slot matched with the connecting shaft is arranged on the rotating frame, a guide groove matched with the reinforcing ribs is also arranged on the periphery of the slot, a movable slot is arranged on the reinforcing ribs, a fixing hole penetrating the slot is arranged on the rotating frame, two ends of the elastic part are respectively connected to the inner wall of the movable slot and one end of the fixed block, the other end of the fixed block is matched with the fixing hole, the line closing assembly includes a bracket and a line closing cover, the upper and lower ends of the bracket are respectively connected to the line closing cover and the base.

[0008] Preferably, the elastic member comprises a spring and a telescopic rod, and the spring is sleeved on the telescopic rod.

[0009] In order to prevent others from misunderstanding the lock connector, the utility model is improved in that a protective cover is further provided on the rotating frame, an external thread is provided on one end of the rotating frame close to the support frame, one side of the protective cover is threadedly connected to the external thread, and the other side of the protective cover is fitted with the rotating frame.

[0010] In order to prevent the wires from being worn, the utility model is improved in that a protective frame is provided at one end of the wire cover close to the stranded wire assembly, and a chamfer is provided on the protective frame close to the inner side edge of the stranded wire assembly.

[0011] Preferably, the motor is a servo motor.

[0012] Preferably, the reinforcing ribs are arranged in two groups symmetrically.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a high-speed stranding machine, which has the following beneficial effects:

[0015] The high-speed stranding machine has a turntable with a pay-off roller that is detachably connected to a rotating frame through a connector, which is convenient for assembly and disassembly. When damage occurs locally, it is convenient for maintenance and inspection, and it is convenient to replace the turntable with corresponding materials for batch loading, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a first main view schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a second main view schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a partial explosion schematic diagram of the structure of the utility model;

[0019] Figure 4 The utility model structure Figure 3 A partial enlarged schematic diagram is shown in the figure.

[0020] In the figure: 1. base; 2. motor; 3. support frame; 4. rotating frame; 5. turntable; 6. pay-off roller; 7. connecting shaft; 8. reinforcing rib; 9. fixing block; 10. spring; 11. telescopic rod; 12. protective cover; 13. bracket; 14. wire closing cover; 15. protective frame. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4A high-speed wire stranding machine comprises a base 1, a wire stranding assembly and a wire closing assembly, wherein the wire stranding assembly and the wire closing assembly are both arranged on the base 1, the wire stranding assembly comprises a motor 2, a support frame 3, a rotating frame 4, a connecting piece, a turntable 5 and a wire release roller 6, the supporting frame 3 is arranged on the base 1, the output end of the motor 2 passes through the supporting frame 3 and is centrally connected to one end of the rotating frame 4, the turntable 5 is connected to the rotating frame 4 through the connecting piece, and a plurality of groups of wire release rollers 6 are also arranged on the turntable 5, and the connecting piece comprises a connecting shaft 7, a reinforcing rib 8, an elastic piece and a fixing block 9, the reinforcing rib 8 is provided on the connecting shaft 7, the rotating frame 4 is provided with a slot adapted to the connecting shaft 7, the slot is also provided with a guide groove adapted to the reinforcing rib 8 on the periphery of the slot, the reinforcing rib 8 is provided with a movable groove, the rotating frame 4 is provided with a fixing hole passing through the slot, the two ends of the elastic member are respectively connected to the inner wall of the movable groove and one end of the fixed block 9, the other end of the fixed block 9 is adapted to the fixing hole, the line closing assembly includes a bracket 13 and a line closing cover 14, the upper and lower ends of the bracket 13 are respectively connected to the line closing cover 14 and the base 1.

[0023] In actual use, the support frame 3 is fixed on the base 1, the motor 2 drives the rotating frame 4 to rotate, the connecting shaft 7 of the turntable 5 is inserted into the rotating frame 4, and the reinforcing rib 8 is inserted into the guide groove. When the movable groove is aligned with the fixing hole, the elastic member drives the fixing block 9, and the fixing block 9 is partially inserted into the fixing hole to complete the connection between the turntable 5 and the rotating frame 4 through the connecting member. Several groups of pay-off rollers 6 with materials are also provided on the turntable 5. As the turntable 5 turns, the pay-off rollers 6 discharge the material, and the wire body completes the twisting through the wire closing cover 14 of the bracket 13. The motor 2 adopts a stable servo motor 2.

[0024] In actual use, it is necessary to ensure the stability of the fixing block 9 , and for this purpose, the elastic member includes a spring 10 and a telescopic rod 11 , the spring 10 is sleeved on the telescopic rod 11 , and the telescopic rod 11 provides stable support for the spring 10 .

[0025] During actual use, a protective cover 12 is also provided on the rotating frame 4. An external thread is provided on one end of the rotating frame 4 close to the support frame 3. One side of the protective cover 12 is threadedly connected to the external thread, and the other side of the protective cover 12 is fitted with the rotating frame 4. Initially, the protective cover 12 is close to the support frame 3, and the protective cover 12 does not cover the fixing hole. Then, the protective cover 12 is rotated to close the fixing hole to prevent others from unlocking the connector.

[0026] During actual use, the wire closing cover 14 is provided with a protective frame 15 near one end of the stranded wire assembly, and the protective frame 15 is provided with a chamfer near the inner edge of the stranded wire assembly to ensure the stability of the wire closing, and the reinforcing ribs 8 are arranged in two groups symmetrically to ensure the stability of the equipment assembly.

[0027] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0028] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0029] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-speed wire stranding machine, comprising a base (1), a wire stranding assembly and a wire closing assembly, characterized in that: The wire twisting assembly and the wire closing assembly are both arranged on the base (1). The wire twisting assembly comprises a motor (2), a support frame (3), a rotating frame (4), a connecting piece, a turntable (5) and a wire-releasing roller (6). The support frame (3) is arranged on the base (1). The output end of the motor (2) passes through the support frame (3) and is centrally connected to one end of the rotating frame (4). The turntable (5) is connected to the rotating frame (4) via the connecting piece. A plurality of groups of wire-releasing rollers (6) are also arranged on the turntable (5). The connecting piece comprises a connecting shaft (7), a reinforcing rib (8), an elastic piece and a fixing block (9). The connecting shaft ( The reinforcing rib (8) is provided on the rotating frame (4), a slot matched with the connecting shaft (7) is provided on the rotating frame (4), a guide slot matched with the reinforcing rib (8) is also provided on the peripheral side of the slot, a movable slot is provided on the reinforcing rib (8), a fixing hole penetrating the slot is provided on the rotating frame (4), two ends of the elastic member are respectively connected to the inner wall of the movable slot and one end of the fixing block (9), the other end of the fixing block (9) is matched with the fixing hole, and the line closing assembly comprises a bracket (13) and a line closing cover (14), and the upper and lower ends of the bracket (13) are respectively connected to the line closing cover (14) and the base (1).

2. A high-speed wire stranding machine according to claim 1, characterized in that: The elastic member comprises a spring (10) and a telescopic rod (11), and the spring (10) is sleeved on the telescopic rod (11).

3. A high-speed stranding machine according to claim 2, characterized in that: A protective cover (12) is also provided on the rotating frame (4); an external thread is provided at one end of the rotating frame (4) close to the support frame (3); one side of the protective cover (12) is threadedly connected to the external thread, and the other side of the protective cover (12) is in contact with the rotating frame (4).

4. A high-speed wire stranding machine according to claim 3, characterized in that: A protective frame (15) is provided at one end of the wire cover (14) close to the stranded wire assembly, and a chamfer is provided at an inner side edge of the protective frame (15) close to the stranded wire assembly.

5. A high-speed wire stranding machine according to claim 4, characterized in that: The motor (2) is a servo motor.

6. A high-speed stranding machine according to claim 5, characterized in that: The reinforcing ribs (8) are arranged in two groups symmetrically.

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