Pulley type wire drawing machine

Abstract

The utility model relates to the technical field of cable wire drawing, in particular to a pulley type wire drawing machine, which improves the wire drawing processing quality of cables, is convenient for processing the cables with different sizes, improves the cleaning effect of the cables and reduces dust pollution in the wire drawing process. Comprising a wire drawing frame body and multiple groups of first wire drawing wheels, and the multiple groups of first wire drawing wheels are rotationally mounted on the outer side wall of the wire drawing frame body; the wire drawing machine further comprises a supporting device, a cleaning device, multiple sets of second wire drawing wheels, a supporting plate and multiple sets of wire dies, the multiple sets of second wire drawing wheels are rotationally installed on the outer side wall of the wire drawing frame body and matched with the multiple sets of first wire drawing wheels, and the supporting plate is installed on the right side wall of the wire drawing frame body through the supporting device. The supporting device is used for driving the supporting plate to ascend, descend, move and adjust, the multiple sets of wire molds are different in size and model and are all installed on the supporting plate, the multiple sets of wire molds are sequentially arranged from top to bottom, and the cleaning device is arranged on the left portion of the wire drawing frame body.

Description

Technical Field

[0001] The utility model relates to the technical field of cable wire drawing, in particular to a pulley type wire drawing machine. Background Art

[0002] In the field of cable production, pulley wire drawing machine is an important production equipment, and its performance and working efficiency have a great impact on cable product quality, production cost and production efficiency.

[0003] Currently in the existing wire drawing equipment, such as the patent with authorization announcement number CN208033311U, the utility model discloses a new type of cable wire drawing machine, which relates to the field of cable production technology. The utility model includes a frame, and a wire inlet and a wire outlet are respectively arranged at the front and rear ends of the frame. A wire drawing mechanism is arranged on the frame, and the wire drawing mechanism includes a plurality of wire drawing wheels installed on the frame and arranged crosswise, a wire pulley is arranged at the front end of the frame, a lubrication device is arranged between the wire inlet and the wire pulley, a composite cooling device is arranged at the upper end of the frame, a water tank is arranged at the rear end of the frame, a fixed pulley and a vertical bracket are arranged at the bottom of the water tank, the bracket is located behind the fixed pulley, and a sleeve is arranged at the top of the bracket.

[0004] However, it was found during the use of the wire drawing machine that it is not convenient to select different wire dies according to the diameter of the wire to be drawn for surface processing, which reduces the smoothing effect of the cable surface. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pulley-type wire drawing machine which improves the wire drawing processing quality of cables, facilitates the processing of cables of different sizes, improves the cleaning effect of cables, and reduces dust pollution during the wire drawing process.

[0006] The utility model discloses a pulley type wire drawing machine, comprising a wire drawing frame and multiple groups of first wire drawing wheels, the multiple groups of first wire drawing wheels are all rotatably mounted on the outer side wall of the wire drawing frame; it also comprises a supporting device, a cleaning device, multiple groups of second wire drawing wheels, a supporting plate and multiple groups of wire dies, the multiple groups of second wire drawing wheels are all rotatably mounted on the outer side wall of the wire drawing frame, and the multiple groups of second wire drawing wheels are arranged in coordination with the multiple groups of first wire drawing wheels, the supporting plate is installed on the right side wall of the wire drawing frame through the supporting device, the supporting device is used to drive the supporting plate to move up and down for adjustment, the multiple groups of wire dies are of different sizes and models, the multiple groups of wire dies are all installed on the supporting plate, and the multiple groups of wire dies are arranged in sequence from top to bottom, the cleaning device is arranged on the left side of the wire drawing frame, and the cleaning device is used to For cleaning the cable; the cable is conveyed through the cleaning device, and then conveyed through multiple sets of first drawing wheels and multiple sets of second drawing wheels, so that the cable is drawn during the conveying process. After the cable is drawn, the cable is passed through one set of wire dies, so that the wire dies scrape and clean the surface of the cable, thereby improving the surface smoothness of the finished cable and the wire drawing quality of the cable. By passing cables of different diameters through wire dies of different sizes and models, the convenience of the wire drawing machine for processing cables of different sizes is improved. The surface of the cable is cleaned by the cleaning device, thereby improving the cleaning effect of the cable and reducing dust pollution during the wire drawing process.

[0007] Preferably, the cleaning device includes a driving device, a bracket, a cylinder, a cover, an air duct and multiple groups of brushes. The cylinder is rotatably mounted on the inner wall of the bracket, and the bracket and the cylinder are provided with a driving device, the driving device is used to drive the cylinder to rotate, the cover is mounted on the right end of the bracket, and the cover is communicated with the cylinder, the air duct is connected on the outer wall of the cover, the air duct is connected to an external vacuum cleaner, and multiple groups of brushes are circumferentially mounted on the inner wall of the cylinder; the cable is passed through the cylinder and the inside of the cover to be transported to multiple groups of first drawing wheels and multiple groups of second drawing wheels, the cylinder is driven to rotate by the driving device, so that the cylinder drives the multiple groups of brushes to move circumferentially to clean the surface of the cable, and at the same time, the external vacuum cleaner sucks air into the cover through the air duct, so that the cover collects the cleaned dust, reduces dust diffusion, improves the convenience of cleaning the cable before wire drawing, and reduces the pollution of dust to the working environment.

[0008] Preferably, the supporting device includes a guide rail, an electric cylinder, a collecting trough and a guide plate, the guide rail is installed on the right side wall of the wire drawing frame, the support plate is installed on the guide rail for sliding up and down, the fixed end of the electric cylinder is installed on the outer wall of the wire drawing frame, the movable end of the electric cylinder is connected to the outer wall of the support plate, the collecting trough is installed on the outer wall of the wire drawing frame, and the collecting trough is arranged below the support plate, and the guide plate is installed on the inner wall of the collecting trough; by controlling the telescopic length of the movable end of the electric cylinder, the electric cylinder drives the support plate to move up and down, so that the support plate drives multiple groups of wire molds to move and exchange positions, thereby improving the operational convenience of cables of different sizes passing through wire molds of different models; when the wire mold scrapes and cleans the cable, the cleaned debris falls into the collecting trough, and the debris is guided and transported through the guide plate, thereby improving the convenience of debris handling.

[0009] Preferably, the driving device includes a motor, a gear and a gear ring. The motor is mounted on the outer wall of the bracket, the gear is mounted on the movable end of the motor, the gear ring is sleeved on the outer wall of the cylinder, and the gear ring is meshed with the gear. The motor drives the gear to rotate, and the gear drives the cylinder to rotate through the meshing with the gear ring, thereby improving the convenience of multiple sets of brushes in cleaning the cable.

[0010] Preferably, it also includes a water tank and multiple groups of guide rollers. The water tank is arranged on the right side of the wire drawing frame, and the multiple groups of guide rollers are rotatably installed on the inner wall of the water tank. The wire-drawn cable is transported in the water tank through the multiple groups of guide rollers, so that the water in the water tank cleans the cable, thereby improving the cleaning effect of the cable and improving the processing quality of the cable.

[0011] Preferably, it also includes an ultrasonic generator, which is connected and arranged on the outer wall of the water tank; the ultrasonic generator ultrasonically vibrates the water in the water tank to improve the cleaning effect of the water on the cable line.

[0012] Preferably, it also includes multiple groups of protection frames, which are all installed on the outer side wall of the drawing frame body, and the multiple groups of protection frames are respectively installed in cooperation with the multiple groups of first drawing wheels; by setting up multiple groups of protection frames, the protection effect during cable transportation is improved.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the cable is conveyed through the cleaning device, and then conveyed through multiple groups of first drawing wheels and multiple groups of second drawing wheels, so that the cable is drawn during the conveying process; after the cable is drawn, the cable is passed through one group of wire dies, so that the wire dies scrape and clean the surface of the cable, thereby improving the surface smoothness of the finished cable and the wire drawing quality of the cable; by passing cables of different diameters through wire dies of different sizes and models, the convenience of the wire drawing machine for processing cables of different sizes is improved; the surface of the cable is cleaned by the cleaning device, thereby improving the cleaning effect of the cable and reducing dust pollution during the wire drawing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the axonometric partial structure of the connection between the wire drawing frame and the guide rail;

[0016] Figure 3 It is a schematic diagram of the axonometric partial structure of the connection between the cylinder and the gear ring;

[0017] Figure 4 It is an axonometric structural diagram of the connection between the wire drawing frame body and the first wire drawing wheel, etc.;

[0018] Figure 5 It is an axonometric diagram of the partial structure of the connection between the drawing frame body and the protective frame.

[0019] Markings in the attached drawings: 1. wire drawing frame; 2. first wire drawing wheel; 3. second wire drawing wheel; 4. support plate; 5. wire mold; 6. bracket; 7. cylinder; 8. cover; 9. air duct; 10. brush; 11. guide rail; 12. electric cylinder; 13. collecting trough; 14. guide plate; 15. motor; 16. gear; 17. gear ring; 18. water tank; 19. guide roller; 20. ultrasonic generator; 21. protective frame. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, a pulley wire drawing machine of the utility model comprises a wire drawing frame 1 and multiple groups of first wire drawing wheels 2, and the multiple groups of first wire drawing wheels 2 are all rotatably mounted on the outer wall of the wire drawing frame 1; it also comprises a supporting device, a cleaning device, multiple groups of second wire drawing wheels 3, a supporting plate 4 and multiple groups of wire dies 5, the multiple groups of second wire drawing wheels 3 are all rotatably mounted on the outer wall of the wire drawing frame 1, and the multiple groups of second wire drawing wheels 3 are arranged in cooperation with the multiple groups of first wire drawing wheels 2, the supporting plate 4 is installed on the right side wall of the wire drawing frame 1 through the supporting device, the supporting device is used to drive the supporting plate 4 to move up and down for adjustment, the multiple groups of wire dies 5 are of different sizes, the multiple groups of wire dies 5 are all installed on the supporting plate 4, and the multiple groups of wire dies 5 are arranged in sequence from top to bottom, the cleaning device is arranged on the left part of the wire drawing frame 1, and the cleaning device is used to clean the cable line;

[0023] like Figure 3As shown, the cleaning device includes a driving device, a bracket 6, a cylinder 7, a cover 8, an air duct 9 and a plurality of brushes 10. The cylinder 7 is rotatably mounted on the inner wall of the bracket 6. The bracket 6 and the cylinder 7 are provided with a driving device, and the driving device is used to drive the cylinder 7 to rotate. The cover 8 is mounted on the right end of the bracket 6, and the cover 8 is communicated with the inside of the cylinder 7. The air duct 9 is communicated and arranged on the outer wall of the cover 8. The air duct 9 is communicated with an external vacuum cleaner, and the plurality of brushes 10 are circumferentially mounted on the inner wall of the cylinder 7.

[0024] In this embodiment, the cable is conveyed through a cleaning device and then conveyed through multiple groups of first drawing wheels 2 and multiple groups of second drawing wheels 3, so that the cable is drawn during the conveying process. After the cable is drawn, the cable is passed through one group of wire dies 5, so that the wire dies 5 scrape and clean the surface of the cable, thereby improving the surface smoothness of the finished cable and the wire drawing quality of the cable. By passing cables of different diameters through wire dies 5 of different sizes and models, the convenience of the wire drawing machine for processing cables of different sizes is improved. The surface of the cable is cleaned by the cleaning device, thereby improving the cleaning effect of the cable and reducing dust pollution during the wire drawing process.

[0025] Example 2

[0026] On the basis of Example 1, Figure 2 As shown, a pulley-type wire drawing machine of the utility model, the supporting device includes a guide rail 11, an electric cylinder 12, a collecting trough 13 and a guide plate 14, the guide rail 11 is installed on the right side wall of the wire drawing frame 1, the support plate 4 is slidably installed on the guide rail 11 up and down, the fixed end of the electric cylinder 12 is installed on the outer side wall of the wire drawing frame 1, the moving end of the electric cylinder 12 is connected to the outer side wall of the support plate 4, the collecting trough 13 is installed on the outer side wall of the wire drawing frame 1, and the collecting trough 13 is arranged below the support plate 4, and the guide plate 14 is installed on the inner side wall of the collecting trough 13;

[0027] like Figure 3 As shown, the driving device includes a motor 15, a gear 16 and a gear ring 17. The motor 15 is mounted on the outer wall of the bracket 6, the gear 16 is mounted on the moving end of the motor 15, and the gear ring 17 is sleeved on the outer wall of the cylinder 7, and the gear ring 17 is meshed with the gear 16;

[0028] like Figure 4 As shown, it also includes a water tank 18 and multiple sets of guide rollers 19. The water tank 18 is arranged on the right side of the wire drawing frame 1, and the multiple sets of guide rollers 19 are rotatably mounted on the inner wall of the water tank 18;

[0029] As shown in 4, it also includes an ultrasonic generator 20, which is connected and arranged on the outer wall of the water tank 18;

[0030] like Figure 5As shown, it also includes multiple sets of protection frames 21, which are all installed on the outer side wall of the wire drawing frame body 1, and the multiple sets of protection frames 21 are respectively installed in cooperation with the multiple sets of first wire drawing wheels 2;

[0031] In this embodiment, the cable is conveyed through the cylinder 7 and the cover 8 to multiple groups of first drawing wheels 2 and multiple groups of second drawing wheels 3, and the cylinder 7 is driven to rotate by a driving device, so that the cylinder 7 drives multiple groups of brushes 10 to move circumferentially to clean the surface of the cable. At the same time, an external vacuum cleaner sucks air into the cover 8 through the air duct 9, so that the cover 8 collects the cleaned dust, reduces dust diffusion, improves the convenience of cleaning the cable before drawing, and reduces dust pollution to the working environment. By controlling the telescopic length of the moving end of the electric cylinder 12, the electric cylinder 12 drives the support plate 4 to move up and down, so that the support plate 4 drives multiple groups of wire molds 5 to move and exchange positions, thereby improving the operational convenience of cables of different sizes passing through different types of wire molds 5. When the wire mold 5 scrapes and cleans the cable, the cleaned debris falls into the collection trough 13, and the debris is guided and transported through the guide plate 14, thereby improving the convenience of debris handling.

[0032] The utility model provides a pulley wire drawing machine, which, when working, conveys the cable through a cleaning device, and then conveys the cable through multiple groups of first wire drawing wheels 2 and multiple groups of second wire drawing wheels 3, so that the cable is drawn during the conveying process. After the wire drawing of the cable is completed, the cable is passed through one group of wire dies 5, so that the wire dies 5 scrape and clean the surface of the cable. By passing cables of different diameters through wire dies 5 of different sizes and models, the wire drawing machine can process cables of different sizes.

[0033] The wire drawing frame 1, electric cylinder 12, motor 15 and ultrasonic generator 20 of the pulley wire drawing machine of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manual without the need for creative labor by the technicians in this field.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A pulley type wire drawing machine, comprising a wire drawing frame (1) and a plurality of first wire drawing wheels (2), wherein the plurality of first wire drawing wheels (2) are rotatably mounted on the outer side wall of the wire drawing frame (1); characterized in that: The invention also comprises a supporting device, a cleaning device, a plurality of sets of second wire drawing wheels (3), a supporting plate (4) and a plurality of sets of wire dies (5); the plurality of sets of second wire drawing wheels (3) are all rotatably mounted on the outer side wall of the wire drawing frame (1), and the plurality of sets of second wire drawing wheels (3) are arranged in cooperation with the plurality of sets of first wire drawing wheels (2); the supporting plate (4) is mounted on the right side wall of the wire drawing frame (1) through the supporting device; the supporting device is used to drive the supporting plate (4) to move up and down for adjustment; the plurality of sets of wire dies (5) are of different sizes and models; the plurality of sets of wire dies (5) are all mounted on the supporting plate (4), and the plurality of sets of wire dies (5) are arranged in sequence from top to bottom; the cleaning device is arranged on the left side of the wire drawing frame (1), and the cleaning device is used to clean the cable.

2. A pulley type wire drawing machine as claimed in claim 1, characterized in that: The cleaning device comprises a driving device, a bracket (6), a cylinder (7), a cover (8), an air duct (9) and a plurality of groups of brushes (10); the cylinder (7) is rotatably mounted on the inner wall of the bracket (6); the bracket (6) and the cylinder (7) are provided with a driving device, and the driving device is used to drive the cylinder (7) to rotate; the cover (8) is mounted on the right end of the bracket (6), and the cover (8) is communicated with the inside of the cylinder (7); the air duct (9) is communicated and arranged on the outer wall of the cover (8); the air duct (9) is communicated with an external vacuum cleaner; and the plurality of groups of brushes (10) are circumferentially mounted on the inner wall of the cylinder (7).

3. A pulley type wire drawing machine as claimed in claim 1, characterized in that: The support device comprises a guide rail (11), an electric cylinder (12), a collecting trough (13) and a guide plate (14); the guide rail (11) is mounted on the right side wall of the wire drawing frame (1); the support plate (4) is mounted on the guide rail (11) in an up-and-down sliding manner; the fixed end of the electric cylinder (12) is mounted on the outer side wall of the wire drawing frame (1); the movable end of the electric cylinder (12) is connected to the outer side wall of the support plate (4); the collecting trough (13) is mounted on the outer side wall of the wire drawing frame (1); and the collecting trough (13) is arranged below the support plate (4); and the guide plate (14) is mounted on the inner side wall of the collecting trough (13).

4. A pulley type wire drawing machine as claimed in claim 2, characterized in that: The driving device comprises a motor (15), a gear (16) and a gear ring (17), wherein the motor (15) is mounted on the outer wall of the bracket (6), the gear (16) is mounted on the moving end of the motor (15), the gear ring (17) is sleeved on the outer wall of the cylinder (7), and the gear ring (17) is meshed with the gear (16).

5. A pulley type wire drawing machine as claimed in claim 1, characterized in that: It also includes a water tank (18) and multiple groups of guide rollers (19). The water tank (18) is arranged on the right side of the wire drawing frame (1), and the multiple groups of guide rollers (19) are rotatably mounted on the inner wall of the water tank (18).

6. A pulley type wire drawing machine as claimed in claim 5, characterized in that: It also includes an ultrasonic generator (20), which is arranged on the outer side wall of the water tank (18) in communication with the water tank (18).

7. A pulley type wire drawing machine as claimed in claim 1, characterized in that: It also includes a plurality of groups of protection frames (21), which are all installed on the outer side wall of the wire drawing frame body (1), and the plurality of groups of protection frames (21) are respectively installed in cooperation with the plurality of groups of first wire drawing wheels (2).

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