CN215954922U

CN215954922U - Stranding machine

Info

Publication number: CN215954922U
Application number: CN202121814519.5U
Authority: CN
Inventors: 顾祥春
Original assignee: Suzhou Dioude Electronics Co ltd
Current assignee: Suzhou Dioude Electronics Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-04
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a stranding machine, which comprises a bottom plate, wherein an electric cylinder is arranged above the bottom plate, a telescopic rod is arranged on the side wall of the electric cylinder, a fixed frame is fixedly connected to one end, away from the electric cylinder, of the telescopic rod, a first roller is rotatably connected to the inner side wall of the fixed frame, a shell is arranged above the bottom plate and is positioned on one side of the electric cylinder, a rotating disc is arranged inside the shell, balls are arranged on the outer surface of the rotating disc, the rotating disc is rotatably connected with the shell through the balls, a wire inlet cylinder penetrates through the side wall of the rotating disc, smooth spherical surfaces are fixedly connected to two ends of the wire inlet cylinder, a flexible hairbrush is fixedly connected to the inner side wall of the wire inlet cylinder, a fourth supporting plate is fixedly connected to the top surface of the bottom plate, a motor is arranged on one side of the fourth supporting plate, and a winding wheel is fixedly connected to an output shaft of the motor, the utility model can effectively reduce abrasion and improve the quality of finished products.

Description

Stranding machine

Technical Field

The utility model relates to the technical field of stranding devices, in particular to a stranding machine.

Background

The stranding machine is widely applied to stranding mechanical equipment of various soft and hard conductor wires and electronic wires and is mainly used for twisting a plurality of single conductors into one strand to finally present a spiral finished product so as to meet the process requirement of the wires and facilitate the installation and assembly of the strand, the comprehensive breaking force of the stranded wire formed by twisting a plurality of thin wires is larger than the breaking force of a single wire with the same cross section, the tension degree of the wire cannot be adjusted when the conventional stranding machine is used, the condition of over-loosening or over-tightening of the wire is easy to occur when the wire is stranded, the quality of the stranded finished product is influenced, and the wire is easy to abrade with a port of a barrel to influence the quality when the stranded wire is stranded.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a wire twisting machine to solve the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a wire twisting machine comprises a bottom plate, wherein an electric cylinder is arranged above the bottom plate, a telescopic rod is arranged on the side wall of the electric cylinder, one end, far away from the electric cylinder, of the telescopic rod is fixedly connected with a fixing frame, and the inner side wall of the fixing frame is rotatably connected with a first roller;

a shell is arranged above the bottom plate and located on one side of the electric cylinder, a rotating disc is arranged inside the shell, balls are arranged on the outer surface of the rotating disc, the rotating disc is rotatably connected with the shell through the balls, a wire inlet cylinder penetrates through the side wall of the rotating disc, smooth spherical surfaces are fixedly connected to two ends of the wire inlet cylinder, and a flexible brush is fixedly connected to the inner side wall of the wire inlet cylinder;

the top surface fixedly connected with fourth backup pad of bottom plate, one side of fourth backup pad is provided with the motor, the output shaft fixedly connected with rolling wheel of motor.

Preferably, the first fixing base of lateral wall fixedly connected with of electronic jar, the lateral wall fixedly connected with roof of first fixing base, the first backup pad of both ends fixedly connected with of roof, the bottom of first backup pad and the top surface fixed connection of bottom plate.

Preferably, the two sides of the fixing frame are provided with second supporting plates, the inner side walls of the second supporting plates are rotatably connected with second rollers, and the bottom ends of the second supporting plates are fixedly connected with the top surface of the bottom plate.

Preferably, the outer side wall of the shell is fixedly connected with a third supporting plate, and the bottom end of the third supporting plate is fixedly connected with the top surface of the bottom plate.

Preferably, the side wall of the rotating disc is fixedly connected with a chain wheel disc, and the chain wheel disc is matched with an external chain for driving.

Preferably, the top surface of the bottom plate is fixedly connected with a connecting seat, a conveying cylinder penetrates through the side wall of the connecting seat, the connecting seat is located between the shell and the winding wheel, and the central position of the conveying cylinder is consistent with that of the rotating disc.

Preferably, the lateral wall fixedly connected with second fixing base of motor, the lateral wall of second fixing base is run through and is provided with fastening screw, the second fixing base is connected with the fourth backup pad through fastening screw.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the wire twisting device is used, a worker can lift the first roller by controlling the electric cylinder so as to adjust the tension of a wire, so that the wire twisting effect is prevented from being influenced by too much loosening or tightening of the tension of the wire;

2. according to the utility model, the smooth spherical surfaces are arranged at the two ends of the wire inlet cylinder, so that the abrasion between the wires and the port of the wire inlet cylinder can be effectively reduced when the wires move through the smooth spherical surfaces, the quality of a finished product is improved, and the flexible hairbrush is arranged on the inner side wall of the wire inlet cylinder, so that the dirt on the surfaces of the wires can be removed through the flexible hairbrush, and the dirt can be prevented from being removed well after a plurality of single wires are twisted into one strand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is another schematic structural view of the present invention;

FIG. 3 is an exploded view of the interior of the housing of the present invention;

FIG. 4 is a schematic view of the structure of the wire inlet tube of the present invention;

in the figure: 1. a base plate; 2. a first support plate; 3. a top plate; 4. a first fixed seat; 5. an electric cylinder; 6. a telescopic rod; 7. a fixed mount; 8. a first roller; 9. a second support plate; 10. a second roller; 11. a third support plate; 12. a housing; 13. rotating the disc; 14. a ball bearing; 15. a wire inlet tube; 16. a flexible brush; 17. a smooth spherical surface; 18. a sprocket plate; 19. a fourth support plate; 20. a second fixed seat; 21. a motor; 22. a winding wheel; 23. a connecting seat; 24. and (4) conveying the barrel.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a stranding machine comprises a bottom plate 1, an electric cylinder 5 is arranged above the bottom plate 1, a first fixing seat 4 is fixedly connected to the side wall of the electric cylinder 5, a top plate 3 is fixedly connected to the side wall of the first fixing seat 4, first supporting plates 2 are fixedly connected to the two ends of the top plate 3, the bottom end of each first supporting plate 2 is fixedly connected to the top surface of the bottom plate 1, an expansion rod 6 is arranged on the side wall of the electric cylinder 5, a fixing frame 7 is fixedly connected to one end, away from the electric cylinder 5, of the expansion rod 6, a first roller 8 is rotatably connected to the inner side wall of the fixing frame 7, the electric cylinder 5 is started, the fixing frame 7 can be driven by the expansion rod 6 to move up and down, the first roller 8 can lift up and down along with the fixing frame 7 so as to adjust the tension of a wire and improve the quality of stranded wires, second supporting plates 9 are arranged on the two sides of the fixing frame 7, and a second roller 10 is rotatably connected to the inner side wall of the second supporting plates 9, the bottom end of the second supporting plate 9 is fixedly connected with the top surface of the bottom plate 1;

a shell 12 is arranged above the bottom plate 1, the shell 12 is positioned on one side of the electric cylinder 5, a third supporting plate 11 is fixedly connected to the outer side wall of the shell 12, the bottom end of the third supporting plate 11 is fixedly connected with the top surface of the bottom plate 1, a rotating disc 13 is arranged inside the shell 12, a chain wheel disc 18 is fixedly connected to the side wall of the rotating disc 13, the chain wheel disc 18 is driven by an external chain in a matching way, the chain wheel disc 18 drives the rotating disc 13 to rotate together when rotating, so that a plurality of single wires are twisted into a strand, balls 14 are arranged on the outer surface of the rotating disc 13, the rotating disc 13 is rotatably connected with the shell 12 through the balls 14, a wire inlet tube 15 penetrates through the side wall of the rotating disc 13, smooth spherical surfaces 17 are fixedly connected to two ends of the wire inlet tube 15, the abrasion between the wires and the port of the wire inlet tube 15 during movement can be effectively reduced through the smooth spherical surfaces 17, and the quality of a finished product is improved, the inner side wall of the wire inlet cylinder 15 is fixedly connected with a flexible hairbrush 16, the flexible hairbrush 16 can remove dirt on the surfaces of the wires, and the dirt is prevented from being removed well after a plurality of single wires are twisted into one strand;

the top surface fixedly connected with fourth backup pad 19 of bottom plate 1, one side of fourth backup pad 19 is provided with motor 21, the lateral wall fixedly connected with second fixing base 20 of motor 21, the lateral wall of second fixing base 20 runs through and is provided with fastening screw, second fixing base 20 is connected with fourth backup pad 19 through fastening screw, the output shaft fixedly connected with rolling wheel 22 of motor 21, the top surface fixedly connected with connecting seat 23 of bottom plate 1, the lateral wall of connecting seat 23 runs through and is provided with a transport cylinder 24, connecting seat 23 is located between casing 12 and rolling wheel 22, the central point of transport cylinder 24 puts the central point with carousel 13 and puts unanimity.

The working principle is as follows: when the wire stranding machine is used, a worker sequentially inserts wires on all required parts, then the electric cylinder 5 is started, the telescopic rod 6 can drive the fixing frame 7 to move up and down, and the first roller 8 can lift up and down along with the fixing frame, so that the tightness of the wires is adjusted, the wires are prevented from loosening to influence the wire stranding quality during wire stranding operation, meanwhile, the smooth spherical surfaces 17 are arranged at the two ends of the wire inlet cylinder 15, and the friction between the wires and the port of the wire inlet cylinder 15 can be effectively reduced through the smooth spherical surfaces 17;

after the preparation work is finished, the chain wheel disc 18 is matched with the external chain, so that the chain wheel disc 18 rotates, the rotating chain wheel disc 18 drives the rotating disc 13 to rotate together, and meanwhile, the motor 21 is started to enable the winding wheel 22 to rotate, so that the wire stranding operation is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stranding machine comprises a bottom plate (1), and is characterized in that an electric cylinder (5) is arranged above the bottom plate (1), an expansion rod (6) is arranged on the side wall of the electric cylinder (5), one end, far away from the electric cylinder (5), of the expansion rod (6) is fixedly connected with a fixing frame (7), and the inner side wall of the fixing frame (7) is rotatably connected with a first roller (8);

a shell (12) is arranged above the bottom plate (1), the shell (12) is located on one side of the electric cylinder (5), a rotating disc (13) is arranged inside the shell (12), balls (14) are arranged on the outer surface of the rotating disc (13), the rotating disc (13) is rotatably connected with the shell (12) through the balls (14), a wire inlet cylinder (15) penetrates through the side wall of the rotating disc (13), smooth spherical surfaces (17) are fixedly connected to two ends of the wire inlet cylinder (15), and a flexible brush (16) is fixedly connected to the inner side wall of the wire inlet cylinder (15);

the top surface fixedly connected with fourth backup pad (19) of bottom plate (1), one side of fourth backup pad (19) is provided with motor (21), the output shaft fixedly connected with wind-up pulley (22) of motor (21).

2. A wire twisting machine according to claim 1, characterized in that: the lateral wall fixedly connected with of electronic jar (5) first fixing base (4), the lateral wall fixedly connected with roof (3) of first fixing base (4), the first backup pad (2) of both ends fixedly connected with of roof (3), the bottom of first backup pad (2) and the top surface fixed connection of bottom plate (1).

3. A wire twisting machine according to claim 1, characterized in that: the both sides of mount (7) are provided with second backup pad (9), the inside wall of second backup pad (9) rotates and is connected with second gyro wheel (10), the bottom of second backup pad (9) and the top surface fixed connection of bottom plate (1).

4. A wire twisting machine according to claim 1, characterized in that: the outer side wall of the shell (12) is fixedly connected with a third supporting plate (11), and the bottom end of the third supporting plate (11) is fixedly connected with the top surface of the bottom plate (1).

5. A wire twisting machine according to claim 1, characterized in that: the side wall of the rotating disc (13) is fixedly connected with a chain wheel disc (18), and the chain wheel disc (18) is matched with an external chain for driving.

6. A wire twisting machine according to claim 1, characterized in that: the winding mechanism is characterized in that a connecting seat (23) is fixedly connected to the top surface of the bottom plate (1), a conveying cylinder (24) penetrates through the side wall of the connecting seat (23), the connecting seat (23) is located between the shell (12) and the winding wheel (22), and the center position of the conveying cylinder (24) is consistent with the center position of the rotating disc (13).

7. A wire twisting machine according to claim 1, characterized in that: the lateral wall fixedly connected with second fixing base (20) of motor (21), the lateral wall of second fixing base (20) runs through and is provided with fastening screw, second fixing base (20) are connected with fourth backup pad (19) through fastening screw.