CN215451032U

CN215451032U - Wire distributing device of wire twisting machine for cables

Info

Publication number: CN215451032U
Application number: CN202120577236.7U
Authority: CN
Inventors: 张石磊; 范祖华
Original assignee: Sichuan Huaxi Jiufang Cable Co ltd
Current assignee: Sichuan Huaxi Jiufang Cable Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2022-01-07
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a wire distributing device of a wire twisting machine for cables, which comprises a bottom supporting plate, wherein the upper surface of the bottom supporting plate is fixedly connected with a first supporting plate, the inside of the first supporting plate is fixedly connected with a damping hole, the left surface of the first supporting plate is movably connected with a roller, the upper surface of the bottom supporting plate and the left side of the first supporting plate are fixedly connected with a supporting rod, the surface of the supporting rod is fixedly connected with a bearing, and the outer surface of the bearing is fixedly connected with a fixing plate. According to the utility model, the purpose of adapting to different speeds is achieved by designing the ratchet wheel and the rotating shaft to provide part of power through the motor, and if the rotating speed is too high, the wire wheel can be pulled to rotate through the wire, the purpose of ensuring the wire between the damping hole and the limiting hole to keep tension and improving the wire twisting quality of the wire twisting machine is achieved by designing the damping hole and the roller, and the purpose of improving the space utilization rate is achieved by designing the bearing and the fixing plate to ensure that the space is smaller when the wire wheel is installed.

Description

Wire distributing device of wire twisting machine for cables

Technical Field

The utility model relates to the technical field of wire branching devices, in particular to a wire branching device of a wire twisting machine for cables.

Background

The stranding machine is a stranding mechanical device which can be widely applied to various soft/hard conductor wires, so that a plurality of single conductors are twisted into one strand to meet the process requirements of wires. The stranding machine can be generally divided into a single stranding machine, a pair stranding machine, a high-speed stranding machine, a back stranding machine, a cage stranding machine, a frame stranding machine, a tubular stranding machine, a disc stranding machine and the like according to the stranding mode, and the stranding machine is stranding mechanical equipment which can be widely applied to various soft and hard conductor wires, so that a plurality of single conductors are twisted into one strand to meet the technological requirements of the wire. The cable wire twisting machine is used for winding and unwinding cables, so that the cables are convenient to arrange and wire in the conveying process, and the cables are the general names of optical cables, electric cables and other articles. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable article in daily life.

Although the wire branching device of the wire twisting machine for cables, as introduced in patent No. CN201820658452.2, solves the problems of inconvenient adjustment and poor general performance, the following defects still exist:

1. the cable rolls of the wire branching device of the existing wire stranding machine for cables are different in length, the situation that the lengths are different due to the fact that motors with the same rotating speed are used can be caused, and the stress of the cables is increased when the cables are completely pulled and started by using pulling force;

2. when the existing wire stranding machine branching device for the cable suddenly stops, inertia exists in a wire wheel and the wire wheel rotates to cause that the cable has no pretightening force.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a wire branching device of a wire twisting machine for cables.

In order to achieve the purpose, the utility model adopts the following technical scheme: a wire distributing device of a wire twisting machine for cables comprises a bottom supporting plate, wherein the upper surface of the bottom supporting plate is fixedly connected with a first supporting plate, a damping hole is fixedly connected inside the first supporting plate, and the left surface of the first supporting plate is movably connected with a roller;

a support rod is fixedly connected to the upper surface of the bottom support plate and positioned on the left side of the first support plate, a bearing is fixedly connected to the surface of the support rod, a fixing plate is fixedly connected to the outer surface of the bearing, a motor is fixedly connected to the upper surface of the fixing plate, and an output shaft is fixedly connected to the output end of the motor;

the outer surface of the output shaft is fixedly connected with a ratchet wheel, the outer surface of the ratchet wheel is fixedly connected with a rotating shaft, and the outer surface of the rotating shaft is connected with a wire wheel in a sliding mode.

As a further description of the above technical solution:

the quantity of damping hole is a plurality of and array distribution, the quantity of gyro wheel is a plurality of and left and right sides distribution.

As a further description of the above technical solution:

the upper surface of end support plate just is located the right side fixedly connected with second backup pad of first backup pad, the spacing hole of inside fixedly connected with of second backup pad.

As a further description of the above technical solution:

the supporting rods are arranged in a plurality of front and back, and the wire wheels and the rotating shaft slide up and down.

As a further description of the above technical solution:

the outer surface of the roller is fixedly connected with a lead, and the lead extends to the surface of the roller and penetrates through the damping hole and the limiting hole.

As a further description of the above technical solution:

the motor is adjustable speed type.

As a further description of the above technical solution:

the quantity of line wheel is a plurality of, certain distance is separated between the line wheel.

As a further description of the above technical solution:

the roller is made of plastic, and a groove is formed in the surface of the roller.

The utility model has the following beneficial effects:

1. compared with the prior art, the wire branching device of the wire twisting machine for the cable is characterized in that the ratchet wheel and the rotating shaft are designed, a part of power is provided through the motor, and if the rotating speed is too high, the wire wheel can be pulled to rotate through the wire, so that the purpose of adapting to different speeds is achieved.

2. Compared with the prior art, the wire branching device of the wire stranding machine for the cable has the advantages that the damping holes and the idler wheels are designed, so that the purposes that the tension of the wires between the damping holes and the limiting holes is kept, and the wire stranding quality of the wire stranding machine is improved are achieved.

3. Compared with the prior art, this wire stranding machine separated time device for cable through design bearing and fixed plate, realizes that the space is littleer when the installation line wheel, reaches the purpose that improves space utilization.

Drawings

Fig. 1 is a schematic view of an internal structure of a wire branching device of a wire twisting machine for cables according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a left side view of a wire branching device of a wire twisting machine for cables according to the present invention;

fig. 4 is a schematic view of an overall structure of a wire branching device of a wire twisting machine for cables according to the present invention.

Illustration of the drawings:

1. a bottom support plate; 2. a roller; 3. a limiting hole; 4. a second support plate; 5. a wire; 6. a damping hole; 7. a first support plate; 8. a wire wheel; 9. a support bar; 10. a bearing; 11. an output shaft; 12. a fixing plate; 13. a motor; 14. a ratchet wheel; 15. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the utility model provides a wire branching device of a wire twisting machine for cables, which comprises: including end support plate 1, end support plate 1's last fixed surface is connected with first backup pad 7, the inside fixedly connected with damping hole 6 of first backup pad 7, the quantity of damping hole 6 is a plurality of and array distribution, the quantity of gyro wheel 2 is a plurality of and control the distribution, the left surface swing joint of first backup pad 7 has gyro wheel 2, gyro wheel 2 is used for reducing frictional force, avoid the damage of wire 5, gyro wheel 2 is the plastics material, 2 surfaces of gyro wheel are provided with the recess, end support plate 1's upper surface and the right side fixedly connected with second backup pad 4 that is located first backup pad 7, the spacing hole 3 of inside fixedly connected with of second backup pad 4.

The upper surface of end support plate 1 just is located the left side fixedly connected with bracing piece 9 of first backup pad 7, bracing piece 9 is used for arranging line wheel 8, the quantity of bracing piece 9 is a plurality of and arranges around and, line wheel 8 slides from top to bottom with rotation axis 15, the fixed surface of bracing piece 9 is connected with bearing 10, bearing 10 is used for swivelling joint board 12, the fixed surface of bearing 10 is connected with fixed plate 12, the last fixed surface of fixed plate 12 is connected with motor 13, motor 13 is the adjustable speed formula, motor 13's output end fixedly connected with output shaft 11, gyro wheel 2's fixed surface is connected with wire 5, wire 5 extends to gyro wheel 2's surface and passes damping hole 6 and spacing hole 3.

The outer surface of the output shaft 11 is fixedly connected with a ratchet wheel 14, the ratchet wheel 14 is used for transmitting power and offsetting rotation speed difference, the outer surface of the ratchet wheel 14 is fixedly connected with a rotating shaft 15, the outer surface of the rotating shaft 15 is connected with a plurality of wire wheels 8 in a sliding mode, and a certain distance is reserved between the wire wheels 8.

The working principle is as follows: the fixing plate 12 is sequentially rotated, the wire wheel 8 is installed on the rotating shaft 15, the wire 5 penetrates through the roller 2, the damping hole 6 and the limiting hole 3 and is connected with the wire twisting machine, the motor 13 and the wire twisting machine are simultaneously started, the motor 13 provides certain power for the rotation of the wire wheel 8, the situation that the tensile force applied to the wire 5 is large is avoided, when the wire 5 on the wire wheel 8 begins to reduce, the rotating speed of the wire wheel 8 is increased, when the rotating speed is larger than the speed of the motor 13, the traction ratchet 14 applied to the wire wheel 8 and the output shaft 11 of the wire 5 rotate relatively, the supplementary rotating speed is insufficient, when the wire twisting machine stops, the ratchet 14 provides partial resistance, the phenomenon that the wire wheel 8 is subjected to inertia to more rotation is reduced, and meanwhile, a certain tensile force is kept between the limiting hole 3 and the damping hole 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a hank silk machine separated time device for cable, includes bottom sprag board (1), its characterized in that: the upper surface of the bottom supporting plate (1) is fixedly connected with a first supporting plate (7), the interior of the first supporting plate (7) is fixedly connected with a damping hole (6), and the left surface of the first supporting plate (7) is movably connected with a roller (2);

a support rod (9) is fixedly connected to the upper surface of the bottom support plate (1) and positioned on the left side of the first support plate (7), a bearing (10) is fixedly connected to the surface of the support rod (9), a fixing plate (12) is fixedly connected to the outer surface of the bearing (10), a motor (13) is fixedly connected to the upper surface of the fixing plate (12), and an output shaft (11) is fixedly connected to the output end of the motor (13);

the outer surface of the output shaft (11) is fixedly connected with a ratchet wheel (14), the outer surface of the ratchet wheel (14) is fixedly connected with a rotating shaft (15), and the outer surface of the rotating shaft (15) is connected with a wire wheel (8) in a sliding mode.

2. The stranding machine branching device for cables according to claim 1, characterized in that: the number of damping hole (6) is a plurality of and array distribution, the number of gyro wheel (2) is a plurality of and left and right sides distribution.

3. The stranding machine branching device for cables according to claim 1, characterized in that: the upper surface of bottom sprag board (1) just is located right side fixedly connected with second backup pad (4) of first backup pad (7), the inside fixedly connected with spacing hole (3) of second backup pad (4).

4. The stranding machine branching device for cables according to claim 1, characterized in that: the supporting rods (9) are arranged in a plurality of front and back, and the wire wheels (8) and the rotating shaft (15) slide up and down.

5. The stranding machine branching device for cables according to claim 1, characterized in that: the outer surface fixed connection of gyro wheel (2) has wire (5), wire (5) extend to the surface of gyro wheel (2) and pass damping hole (6) and spacing hole (3).

6. The stranding machine branching device for cables according to claim 1, characterized in that: the motor (13) is adjustable in speed.

7. The stranding machine branching device for cables according to claim 1, characterized in that: the number of the wire wheels (8) is multiple, and certain distances are arranged among the wire wheels (8).

8. The stranding machine branching device for cables according to claim 1, characterized in that: the roller (2) is made of plastic, and a groove is formed in the surface of the roller (2).