CN219759288U - An insulated cable twisting equipment - Google Patents

Abstract

The utility model provides insulated cable twisting equipment, which relates to the technical field of cable processing and comprises: the twisted plate is a circular plate, a plurality of wire passing openings are annularly formed in the twisted plate, and the wire passing openings are all circular openings; the utility model discloses a wire threading device, which is characterized in that a plurality of mounting grooves are annularly formed in the inner wall of a wire threading opening, a limiting assembly is annularly arranged in each mounting groove, the limiting assembly is annularly arranged, the middle part is a threading space for an insulated wire, each limiting assembly comprises an elastic piece, a swivel, a rotating shaft and a clamping wheel, the bottom end of each elastic piece is vertically and fixedly connected to the bottom of each mounting groove, the side edge of each swivel is fixedly connected to the end part of each elastic piece, the rotating shaft is rotatably arranged in each swivel, two clamping wheels are fixedly connected to the two ends of each rotating shaft, and limiting grooves are formed between the two clamping wheels and are used for limiting the insulated wire.

Description

An insulated cable twisting equipment

Technical field

The utility model relates to the technical field of cable processing, and in particular to an insulated cable twisting equipment.

Background technique

Insulated cables refer to one or more insulated cores, and their respective covering layers, total protective layers and outer sheaths. Cables can also have additional uninsulated conductors. Existing multi-layer wires and cables In the production process, most of them go through processes such as drawing, stranding, insulation extrusion (wrapping), cable formation, armoring and sheath extrusion, among which stranding equipment is sometimes required.

Chinese patent CN114566330A discloses an insulated cable production and twisting equipment. It relates to the technical field of wire and cable production equipment. The application specifically includes a column, and a pay-off cage with one end connected to the column in a rotational manner. The pay-off cage is provided with at least two pay-off brackets for placing a single wire reel, and the other end of the pay-off cage is provided with at least two pay-off brackets. First through holes respectively for the conductors on at least two pay-out brackets to pass through; and also include first through holes provided on the side of the pay-out cage away from the side connected to the column.

However, during the twisting process of existing twisting equipment, the wire will bend and shift during movement, causing contact wear with the equipment, easily causing wire deformation, and affecting the formation of the twisted cable.

Utility model content

In view of the deficiencies in the prior art, the present utility model provides an insulated cable twisting equipment, which solves the problem in the prior art that the wires will bend and shift during movement, thereby causing contact wear with the equipment. , it is easy to cause deformation of the wire and affect the formation of the twisted cable.

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

An insulated cable twisting equipment, including: a twisting plate, the twisting plate is a circular plate, and a plurality of wire openings are provided in an annular shape on the twisting plate, and the wire passing openings are all circular openings ;

A plurality of installation slots are annularly provided on the inner wall of the wire passage, and limit components are provided inside the installation slots. A plurality of the limit components are arranged annularly, so that the middle part is a threading space for insulated wires, and the limit components are arranged in a ring shape. The position assembly includes an elastic member, a swivel, a rotating shaft and a clamping wheel. The bottom end of the elastic member is vertically fixedly connected to the bottom of the installation groove. The side of the swivel is fixedly connected to the end of the elastic member. The rotating shaft is rotatably arranged on the swivel. Inside, the two clamping wheels are fixedly connected to both ends of the rotating shaft, and a limiting groove is provided between the two clamping wheels. The limiting groove is used to limit the insulated wire.

Preferably, the elastic member includes a bottom tube, a spring tube and a connecting rod. The bottom tube is fixedly installed inside the installation groove. One end of the spring tube is fixedly connected inside the bottom tube, and the spring tube is sleeved on the connecting rod. One end of the connecting rod is slidably connected inside the bottom tube, and the other end is fixedly connected with the swivel.

Preferably, the clamping wheels are made of elastic material, and the sides close to each other are recessed inwardly. The diameter of the middle part of the clamping wheels is larger than the diameter of the swivel.

Preferably, a limiting ring is fixedly sleeved on the connecting rod, the diameter of the limiting ring is larger than the diameter of the mounting groove, and the other end of the spring tube is fixedly connected to the limiting ring.

Preferably, a driving assembly is provided on one side of the hinged plate, and the driving assembly is used to drive the hinged plate to rotate.

Preferably, the driving assembly includes a connecting column, a limiting plate, a driving machine and a base. The connecting column is fixedly connected to the middle part of the hinged plate. The limiting plate is coaxially fixedly connected to the other end of the connecting column and has a surface opening. There is a limiting opening corresponding to the wire passing opening, the driving machine is fixedly connected to the side of the limiting plate away from the twisted plate, and the base is fixedly connected below the driving machine.

Compared with the existing technology, this utility model has the following beneficial effects:

Pass multiple wires for twisting through the wire opening, and pass through the threading space between multiple limiting components at the same time. The sides of the wires are restricted through the limiting grooves composed of two clamping wheels. Multiple rings The clamp wheel arranged in a shape can effectively limit the position of the wire. At the same time, the elastic member can drive the clamp wheel to elastically expand and contract, changing the direct contact between the wire and the device during the deflection process into rolling contact, thereby avoiding the wire's deformation. Damage, the utility model can effectively protect the wire, thereby ensuring the shaping and processing of the cable.

Other advantages, objects and features of the present invention will be partly reflected by the following description, and partly will be understood by those skilled in the art through the research and practice of the present invention.

Description of the drawings

Figure 1 is a schematic side structural view of an insulated cable twisting device according to an embodiment of the present invention;

Figure 2 is a schematic front structural view of an insulated cable twisting equipment according to the embodiment of the present invention;

Figure 3 is a schematic structural diagram of a limiting component of an insulated cable twisting device according to an embodiment of the present invention.

In the above drawings: 1. twisted plate; 2. cable opening; 3. limiting component; 31. swivel; 32. rotating shaft; 33. clamp wheel; 4. elastic member; 41. bottom tube; 42. spring Pipe; 43. Connecting rod; 5. Limiting ring; 6. Driving component; 61. Connecting column; 62. Limiting plate; 63. Driving machine; 64. Base.

Detailed ways

In order to make the technical means, creative features, objectives and effects achieved by the present utility model clearer and easier to understand, the technical solutions in the present utility model will be further described below in conjunction with the accompanying drawings and examples.

As shown in Figures 1 to 3, an embodiment of the present utility model proposes an insulated cable twisting equipment, which includes: a twisting plate 1. The twisting plate 1 is a circular plate, and the twisting plate 1 has an annular opening. There are multiple wire-passing openings 2, and the cable-passing openings 2 are all circular openings; a plurality of installation slots are provided in an annular shape on the inner wall of the cable-passing opening 2, and a limiter component 3 is provided inside the installation slot, and a plurality of limiter components 3 are arranged in an annular shape. , so that the middle part is a threading space for insulated wires. The limiting component 3 includes an elastic member 4, a swivel 31, a rotating shaft 32 and a clamp wheel 33. The bottom end of the elastic member 4 is vertically fixedly connected to the bottom of the installation groove, and the side of the swivel 31 Fixedly connected to the end of the elastic member 4, the rotating shaft 32 is rotatably arranged inside the rotating ring 31, the two clamping wheels 33 are fixedly connected to both ends of the rotating shaft 32, and a limiting groove is provided between the two clamping wheels 33, and the limiting groove is used for limiting Insulated wire.

The detailed working process of this embodiment: multiple wires for twisting are passed through the wire opening 2, and simultaneously pass through the threading space between the multiple limiting components 3, and pass through the limiting groove composed of two clamping wheels 33. To restrict the sides of the wire, multiple clamping wheels 33 arranged in an annular shape can effectively limit the position of the wire. At the same time, the elastic member 4 can drive the clamping wheels 33 to elastically expand and contract, keeping the wire in contact with the equipment during the deflection process. The direct contact between them becomes rolling contact, thereby avoiding damage to the wire. The utility model can effectively protect the wire, thereby ensuring the shaping and processing of the cable.

Based on the above further improvement, the elastic member 4 includes a bottom tube 41, a spring tube 42 and a connecting rod 43. The bottom tube 41 is fixedly installed inside the installation groove, one end of the spring tube 42 is fixedly connected inside the bottom tube 41, and the spring tube 42 is sleeved in On the connecting rod 43, one end of the connecting rod 43 is slidingly connected inside the bottom tube 41, and the other end is fixedly connected to the swivel 31. Since different cables have different diameters, the position of the cable cannot be effectively limited during the twisting process. The elastic spring tube 42 can adjust the position of the clamp wheel 33, thereby playing the role of adjusting the limit.

Based on the above-mentioned further improvement, the clamping wheel 33 is made of elastic material, and the sides close to each other are recessed inward. The diameter of the middle part of the clamping wheel 33 is larger than the diameter of the swivel 31, which facilitates the positioning of the cable and ensures the safety of the wire. Movement and limitation.

Based on the above-mentioned further improvement, the connecting rod 43 is fixedly sleeved with a limiting ring 5. The diameter of the limiting ring 5 is larger than the diameter of the installation groove. The other end of the spring tube 42 is fixedly connected to the limiting ring 5. The limiting ring 5 is used for limiting. The telescopic distance of the connecting rod 43 ensures the installation of the spring tube 42 at the same time.

Based on the above further improvement, a driving assembly 6 is provided on one side of the twisted plate 1, and the driving assembly 6 is used to drive the twisted plate 1 to rotate.

Based on the above further improvement, the driving assembly 6 includes a connecting column 61, a limiting plate 62, a driving machine 63 and a base 64. The connecting column 61 is coaxially fixedly connected to the middle part of the winched plate 1, and the limiting plate 62 is coaxially fixedly connected to the connecting column. The other end of 61 has a limit opening corresponding to the wire opening 2 on the surface. The driver 63 is fixedly connected to the side of the limit plate 62 away from the twisted plate 1. The base 64 is fixedly connected below the driver 63. The driving machine 63 drives the limiting plate 62 and the twisting plate 1 to rotate, thereby twisting multiple wires. The driving machine 63 can be a motor, and the output shaft of the motor is coaxially fixed to the limiting plate 62 .

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the present utility model can be modified. If the technical solution is modified or equivalently substituted without departing from the purpose and scope of the technical solution of the present utility model, it shall be covered by the claims of the present utility model.

Claims (6)

1. An insulated cable twisting equipment, including: a twisting plate (1), characterized in that the twisting plate (1) is a circular plate, and the twisting plate (1) is provided with multiple rings in an annular shape. A wire passing port (2), and the wire passing ports (2) are all circular ports; A plurality of installation grooves are provided in an annular shape on the inner wall of the wire passing port (2), and a limiting component (3) is provided inside the installation groove. A plurality of the limiting components (3) are arranged in an annular shape, so that the middle part is used for The space for threading insulated wires. The limiting component (3) includes an elastic member (4), a swivel (31), a rotating shaft (32) and a clamping wheel (33). The bottom end of the elastic member (4) is vertically fixedly connected. At the bottom of the installation groove, the side of the swivel (31) is fixedly connected to the end of the elastic member (4), the rotating shaft (32) is rotatably arranged inside the swivel (31), and the two clamping wheels (33) Fixedly connected to both ends of the rotating shaft (32), a limiting groove is provided between the two clamping wheels (33), and the limiting groove is used to limit the insulated wire. 2. An insulated cable twisting equipment according to claim 1, characterized in that the elastic member (4) includes a bottom tube (41), a spring tube (42) and a connecting rod (43). The bottom tube (41) is fixedly installed inside the installation groove. One end of the spring tube (42) is fixedly connected inside the bottom tube (41), and the spring tube (42) is sleeved on the connecting rod (43). The connecting rod One end of (43) is slidingly connected inside the bottom tube (41), and the other end is fixedly connected with the swivel (31). 3. An insulated cable twisting equipment according to claim 2, characterized in that the clamping wheels (33) are made of elastic material, and the sides close to each other are recessed inwardly. The diameter of the middle part (33) is larger than the diameter of the swivel (31). 4. An insulated cable twisting equipment according to claim 3, characterized in that a limiting ring (5) is fixedly sleeved on the connecting rod (43), and the diameter of the limiting ring (5) is larger than The diameter of the notch of the installation groove is determined, and the other end of the spring tube (42) is fixedly connected to the limiting ring (5). 5. An insulated cable twisting equipment according to claim 4, characterized in that a driving component (6) is provided on one side of the twisting plate (1), and the driving component (6) is used to drive The twist plate (1) rotates. 6. An insulated cable twisting equipment according to claim 5, characterized in that the driving assembly (6) includes a connecting column (61), a limiting plate (62), a driving machine (63) and a base (64), the connecting column (61) is fixedly connected to the middle part of the hinged plate (1), the limiting plate (62) is coaxially fixedly connected to the other end of the connecting column (61), and has a wire connection on the surface The limit port corresponding to the mouth (2), the driver (63) is fixedly connected to the side of the limit plate (62) away from the hinged plate (1), and the base (64) is fixedly connected to the driver (62). 63) below.