A cutting device for wire and cable production

Abstract

This utility model belongs to the field of wire and cable production technology, and in particular to a cutting device for wire and cable manufacturing. A cutting component is fixedly connected to the inner wall of the base, and a first motor is fixedly connected to one side of the base. A first threaded rod is fixedly connected to the output end of the first motor, and a positioning component is threadedly connected to the surface of the first threaded rod. The positioning component includes a movable seat, and the cutting component includes a fixed seat. This utility model uses a second motor to drive a drive gear to rotate. The rotation of the drive gear drives the connecting gear ring to rotate, which in turn drives the rotating seat to rotate. The rotation of the rotating seat drives the second threaded rod to push the connecting rod and the abutment block. The abutment block moves to clamp and position the wire and cable. Then, an electric push rod drives the lifting platform to rise and fall, driving the cutting blade to cut the wire and cable. The cutting waste enters the connecting groove and is discharged into a collection box for processing through a guide plate.

Description

Technical Field

[0001] This utility model relates to the field of wire and cable production technology, specifically to a cutting device for wire and cable manufacturing. Background Technology

[0002] Wires and cables are wire products used to transmit electrical energy, information, and realize the conversion of electromagnetic energy. In a broad sense, wires and cables are simply referred to as cables. In a narrow sense, cables refer to insulated cables. Cables are usually made up of several or several groups of conductors twisted together like ropes. Each group of conductors is insulated from each other and is often twisted around a central core. The entire cable is covered with a highly insulating outer layer. They are mostly laid in the air or installed underground or underwater for telecommunications or power transmission. When in use, the cable on the cable reel needs to be straightened and cut to the required length as needed.

[0003] The existing technology has the following problems:

[0004] 1. Traditional cable and wire cutting devices can only position wire bundles of fixed size. When cutting multiple wire bundles of different sizes, multiple sets of corresponding cutting devices need to be set up, which makes the production cost of the device too high and the practicality of the device cannot be realized.

[0005] 2. Traditional cable cutting is done manually. This method is not only labor-intensive but also produces poor cutting quality. In addition, the cable ends are uneven and need to be trimmed. The waste material from the trimming process accumulates on the cutting platform, which affects the working environment of the equipment. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a cutting device for the production and manufacturing of wires and cables, which solves the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A cutting device for manufacturing wires and cables includes a base, a cutting assembly fixedly connected to the inner wall of the base, a first motor fixedly connected to one side of the base, a first threaded rod fixedly connected to the output end of the first motor, and a positioning assembly threadedly connected to the surface of the first threaded rod.

[0009] The positioning component includes a movable seat that is threadedly connected to the surface of the first threaded rod, and a connecting ring is fixedly connected to one side of the movable seat;

[0010] The cutting assembly includes a fixed base that is fixedly connected to the inside of the base, and an electric push rod is fixedly connected inside the fixed base.

[0011] Preferably, the positioning component further includes a second motor, a second motor is fixedly connected to one side of the connecting ring, a drive gear is fixedly connected to the output end of the second motor, a connecting gear ring is meshed with the surface of the drive gear, a rotating seat is rotatably connected to the surface of the connecting gear ring, a second threaded rod is threadedly connected to the inside of the rotating seat, a connecting rod is fixedly connected to one end of the second threaded rod, and an abutment block is fixedly connected to one end of the connecting rod.

[0012] Preferably, the cutting assembly further includes a lifting platform, the movable end of the electric push rod is fixedly connected to the lifting platform, the bottom end of the lifting platform is fixedly connected to a cutting blade, the surface of the cutting blade is in contact with a connecting cylinder, the inner wall of the connecting cylinder is provided with a connecting groove, the inner wall of the connecting groove is fixedly connected to a guide plate, and one end of the guide plate is fixedly connected to a collection box.

[0013] Preferably, the surface of the rotating seat is provided with a toothed groove that matches the surface of the connecting toothed ring, and the rotating seat is connected to the surface of the connecting toothed ring through the toothed groove.

[0014] Preferably, the rotating seat, the second threaded rod, and the connecting rod are all located on the same vertical line, the diameter of the rotating seat is larger than the diameter of the second threaded rod, and the diameter of the second threaded rod is the same as the diameter of the connecting rod.

[0015] Preferably, there are four sets of connecting rods, all located at the same center, and the connecting rods are distributed at equal angles inside the connecting ring.

[0016] Preferably, there are two sets of electric push rods, and the electric push rods are located on the same plane and are symmetrically distributed at the top of the lifting platform.

[0017] Preferably, a connecting groove adapted to the size of the collection box is provided on one side of the fixed base, and the collection box is slidably connected to the inner wall of one side of the fixed base through the connecting groove.

[0018] Compared with the prior art, the present invention provides a cutting device for the production and manufacturing of wires and cables, which has the following advantages:

[0019] 1. This cutting device for manufacturing wires and cables uses a second motor to drive a drive gear to rotate. The drive gear rotates, which in turn drives a connecting gear ring to rotate. The rotating gear ring then drives four sets of rotating seats to rotate synchronously. The rotating seats drive a second threaded rod to move along the inner wall of the rotating seats. The movement of the second threaded rod pushes the connecting rod and the abutment block closer to the center of the connecting ring. At this time, the four sets of abutment blocks can clamp and position wires and cables of different sizes by moving closer to the center of the connecting ring, ensuring that the device can cut and position wires and cables of different sizes.

[0020] 2. This cutting device for manufacturing wires and cables uses a first motor to drive a first threaded rod to rotate. The rotation of the first threaded rod causes a movable seat to move towards a fixed seat. When the wire or cable moves into the connecting cylinder, an electric push rod is activated to lift the lifting platform. The lifting platform then drives the cutting blade to cut the wire or cable on the surface of the connecting cylinder. The trimmed wire or cable end waste enters the connecting groove and is discharged into the collection box through a guide plate. Pulling the collection box at this time allows for rapid processing of the wire or cable waste, ensuring the cutting quality of the wire or cable and the working environment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the base and the first motor structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the connecting ring and the second motor structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the fixed base and electric push rod structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the connecting cylinder and guide plate structure of this utility model.

[0026] In the diagram: 1. Base; 2. First motor; 21. First threaded rod; 3. Positioning assembly; 31. Movable seat; 32. Connecting ring; 33. Second motor; 34. Drive gear; 35. Connecting gear ring; 36. Rotating seat; 37. Second threaded rod; 38. Connecting rod; 39. Abutment block; 4. Cutting assembly; 41. Fixed seat; 42. Electric push rod; 43. Lifting platform; 44. Cutting blade; 45. Connecting cylinder; 46. Connecting groove; 47. Guide plate; 48. Collection box. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5In this embodiment: a cutting device for manufacturing wires and cables includes a base 1, a cutting component 4 fixedly connected to the inner wall of the base 1, a first motor 2 fixedly connected to one side of the base 1, a first threaded rod 21 fixedly connected to the output end of the first motor 2, and a positioning component 3 threadedly connected to the surface of the first threaded rod 21.

[0029] The positioning component 3 includes a movable seat 31 that is threadedly connected to the surface of the first threaded rod 21, and a connecting ring 32 is fixedly connected to one side of the movable seat 31;

[0030] The cutting assembly 4 includes a fixed base 41 fixedly connected to the inside of the base 1. An electric push rod 42 is fixedly connected inside the fixed base 41, ensuring that the second motor 33 drives the drive gear 34 to rotate. The rotation of the drive gear 34 drives the connecting gear ring 35 to rotate, which in turn drives the rotating seat 36 to rotate. The rotation of the rotating seat 36 drives the second threaded rod 37 to push the connecting rod 38 and the abutment block 39. The abutment block 39 moves to clamp and position the wire and cable. Then, the electric push rod 42 pushes the lifting platform 43 to rise and fall, which drives the cutting blade 44 to cut the wire and cable. The cutting waste enters the connecting groove 46 and is discharged into the collection box 48 through the guide plate 47 for processing.

[0031] In this embodiment, the positioning component 3 also includes a second motor 33. The second motor 33 is fixedly connected to one side of the connecting ring 32. The output end of the second motor 33 is fixedly connected to a drive gear 34. The surface of the drive gear 34 is meshed with a connecting gear ring 35. The surface of the connecting gear ring 35 is rotatably connected to a rotating seat 36. The interior of the rotating seat 36 is threaded with a second threaded rod 37. One end of the second threaded rod 37 is fixedly connected to a connecting rod 38. One end of the connecting rod 38 is fixedly connected to an abutment block 39. By setting the positioning component 3, it is ensured that the second motor 33 drives the drive gear 34 to rotate. The rotation of the drive gear 34 drives the connecting gear ring 35 to rotate, which in turn drives the rotating seat 36 to rotate. The rotation of the rotating seat 36 drives the second threaded rod 37 to push the connecting rod 38 and the abutment block 39. The movement of the abutment block 39 clamps and positions the wire and cable.

[0032] The cutting assembly 4 also includes a lifting platform 43. The movable end of the electric push rod 42 is fixedly connected to the lifting platform 43. The bottom end of the lifting platform 43 is fixedly connected to the cutting blade 44. The surface of the cutting blade 44 is in contact with a connecting cylinder 45. A connecting groove 46 is opened in the inner wall of the connecting cylinder 45. A guide plate 47 is fixedly connected to the inner wall of the connecting groove 46. One end of the guide plate 47 is fixedly connected to a collection box 48. By setting the cutting assembly 4, it is ensured that the electric push rod 42 pushes the lifting platform 43 to rise and fall, thereby driving the cutting blade 44 to perform cutting operations on wires and cables. The cutting waste enters the connecting groove 46 and is discharged into the collection box 48 through the guide plate 47 for processing.

[0033] The surface of the rotating seat 36 is provided with a toothed groove that matches the surface of the connecting toothed ring 35. The rotating seat 36 is connected to the surface of the connecting toothed ring 35 through the toothed groove, which ensures that when the second motor 33 drives the drive gear 34 to rotate, the drive gear 34 drives the connecting toothed ring 35 to rotate, and the connecting toothed ring 35 synchronously drives the rotating seat 36 to rotate.

[0034] The rotating seat 36, the second threaded rod 37, and the connecting rod 38 are all on the same vertical line. The diameter of the rotating seat 36 is larger than the diameter of the second threaded rod 37, and the diameter of the second threaded rod 37 is the same as the diameter of the connecting rod 38. This ensures that when the rotating seat 36 rotates, it drives the second threaded rod 37 to move along the inner wall of the rotating seat 36. The movement of the second threaded rod 37 pushes the connecting rod 38 and the abutment block 39 to move towards the center of the connecting ring 32.

[0035] There are four sets of connecting rods 38, all located at the same center. The connecting rods 38 are distributed at equal angles inside the connecting ring 32, ensuring that the four sets of connecting rods 38 and the abutment block 39 move toward the center of the connecting ring 32 to achieve the clamping and positioning effect of the wires and cables.

[0036] There are two sets of electric push rods 42, which are located on the same plane and are symmetrically distributed at the top of the lifting platform 43. This ensures that the two sets of electric push rods 42 can push the lifting platform 43 and the cutting blade 44 to cut the cable, thus ensuring the stability of the cable cutting operation.

[0037] A connecting groove with a size matching the collection box 48 is provided on one side of the fixed base 41. The collection box 48 is slidably connected to the inner wall of one side of the fixed base 41 through the connecting groove, which ensures that the collection box 48 can be picked up by pulling it from one side of the fixed base 41, and ensures that the waste collected inside the collection box 48 can be processed quickly.

[0038] The working principle and usage process of this utility model are as follows: This utility model is a cutting device for the production and manufacturing of wires and cables. When it is necessary to cut and position wires and cables of different sizes, the second motor 33 drives the drive gear 34 to rotate. The rotation of the drive gear 34 drives the connecting gear ring 35 to rotate, which in turn drives four sets of rotating seats 36 to rotate synchronously. The rotation of the rotating seats 36 causes the second threaded rod 37 to move along the inner wall of the rotating seat 36. The movement of the second threaded rod 37 pushes the connecting rod 38 and the abutment block 39 towards the center of the connecting ring 32. At this time, the four sets of abutment blocks 39 moving towards the center of the connecting ring 32 can clamp and position wires and cables of different sizes. This ensures that the device can handle cutting operations for wires and cables of different sizes. When cutting is required, the first motor 2 drives the first threaded rod 21 to rotate. The rotation of the first threaded rod 21 moves the movable seat 31 to the fixed seat 41. When the wire or cable moves into the connecting cylinder 45, the electric push rod 42 is activated to lift the lifting platform 43. The lifting platform 43 drives the cutting blade 44 to cut the wire or cable on the surface of the connecting cylinder 45. The trimmed wire or cable waste enters the connecting groove 46 and is discharged into the collection box 48 through the guide plate 47. Pulling the collection box 48 at this time can quickly process the wire or cable waste, ensuring the cutting quality of the wire or cable and the working environment.

[0039] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cutting device for wire and cable production, comprising a base (1), characterized in that: A cutting component (4) is fixedly connected to the inner wall of the base (1), a first motor (2) is fixedly connected to one side of the base (1), a first threaded rod (21) is fixedly connected to the output end of the first motor (2), and a positioning component (3) is threadedly connected to the surface of the first threaded rod (21). The positioning component (3) includes a movable seat (31) that is threaded to the surface of the first threaded rod (21), and a connecting ring (32) is fixedly connected to one side of the movable seat (31). The cutting assembly (4) includes a fixed seat (41) fixedly connected to the inside of the base (1), and an electric push rod (42) is fixedly connected inside the fixed seat (41).

2. The cutting apparatus for wire and cable manufacturing according to claim 1, characterized in that: The positioning component (3) also includes a second motor (33). The second motor (33) is fixedly connected to one side of the connecting ring (32). The output end of the second motor (33) is fixedly connected to a drive gear (34). The surface of the drive gear (34) is meshed with a connecting gear ring (35). The surface of the connecting gear ring (35) is rotatably connected to a rotating seat (36). The interior of the rotating seat (36) is threaded with a second threaded rod (37). One end of the second threaded rod (37) is fixedly connected to a connecting rod (38). One end of the connecting rod (38) is fixedly connected to an abutment block (39).

3. The cutting apparatus for wire and cable manufacturing according to claim 1, characterized in that: The cutting assembly (4) also includes a lifting platform (43). The movable end of the electric push rod (42) is fixedly connected to the lifting platform (43). The bottom end of the lifting platform (43) is fixedly connected to a cutting blade (44). The surface of the cutting blade (44) is in contact with a connecting cylinder (45). The inner wall of the connecting cylinder (45) is provided with a connecting groove (46). The inner wall of the connecting groove (46) is fixedly connected to a guide plate (47). One end of the guide plate (47) is fixedly connected to a collection box (48).

4. The cutting apparatus for wire and cable manufacturing according to claim 2, characterized in that: The surface of the rotating seat (36) is provided with a toothed groove that is adapted to the surface of the connecting toothed ring (35), and the rotating seat (36) is engaged with the surface of the connecting toothed ring (35) through the toothed groove.

5. The cutting apparatus for wire and cable manufacturing as claimed in claim 2, wherein: The rotating seat (36), the second threaded rod (37), and the connecting rod (38) are all on the same vertical line. The diameter of the rotating seat (36) is larger than the diameter of the second threaded rod (37), and the diameter of the second threaded rod (37) is the same as the diameter of the connecting rod (38).

6. The cutting apparatus for wire and cable manufacturing as claimed in claim 2, wherein: The number of connecting rods (38) is four sets, and the positions of the connecting rods (38) are all on the same center. The connecting rods (38) are distributed at equal angles inside the connecting ring (32).

7. The cutting apparatus for wire and cable manufacturing according to claim 1, characterized in that: There are two sets of electric push rods (42), and the electric push rods (42) are located on the same plane. The electric push rods (42) are symmetrically distributed at the top of the lifting platform (43).

8. The cutting apparatus for wire and cable manufacturing according to claim 1, characterized in that: The surface of one side of the fixed base (41) is provided with a connecting groove that matches the size of the collection box (48). The collection box (48) is slidably connected to the inner wall of one side of the fixed base (41) through the connecting groove.

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