A cutting device for cable production

Abstract

This utility model relates to the field of cable cutting technology and discloses a cutting device for cable production, including a workbench. Two pillars are fixedly connected to the top of the workbench, and an installation platform is fixedly connected to the top of the two pillars. Reinforcing plates are fixedly connected to the front ends of the two pillars, and the two reinforcing plates are fixedly connected to the bottom of the installation platform. This utility model sets up a forward and backward moving mechanism, a cutting mechanism, and a clamping mechanism. The two ends of the cable to be cut are respectively placed within the clamping range of the two clamping mechanisms. The clamping mechanism is activated to apply pressure from above and below the cable, firmly clamping the cable on the workbench to prevent slippage during cutting. The forward and backward moving mechanism drives the cutting mechanism to move back and forth along the installation platform, aligning its blade with the preset cutting position of the cable. The cutting mechanism is then activated to quickly cut the cable. Compared with the prior art, no manual cutting is required, reducing the labor intensity of workers.

Description

Technical Field

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

[0002] With the increasing demand for cables in the power, telecommunications, and industrial sectors, the automation and precision of cable production and processing have become crucial for improving production efficiency and product quality. In the cable production process, the cutting step is a vital link between raw material handling and finished product output. Its core requirement is to achieve efficient and precise cutting operations while ensuring the stability of the cable during the cutting process to avoid cut deformation or material waste. Currently, cable cutting is mostly done manually with scissors, which is labor-intensive. Therefore, a cutting device for cable production is proposed to solve these problems. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] The purpose of this invention is to solve the problem that existing cable cutting still mostly relies on manual cutting with scissors, which is labor-intensive, and to propose a cutting device for cable production.

[0005] (II) Technical Solution

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0007] A cutting device for cable production includes a workbench with two pillars fixedly connected to its top. An installation platform is fixedly connected to the top of the two pillars. A reinforcing plate is fixedly connected to the front end of each pillar and to the bottom of the installation platform. A forward and backward moving mechanism is provided at the top of the installation platform, and a cutting mechanism for cutting the cable is provided at the top of the forward and backward moving mechanism. Two clamping mechanisms for fixing the cable are provided at the top of the workbench.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Preferably, the forward and backward moving mechanism includes a mounting plate, the top of the mounting platform is fixedly connected to the mounting plate, the front end of the mounting plate is fixedly connected to a cylinder, the inner side of the cylinder is slidably connected to a cylinder push rod, the top of the mounting platform is fixedly connected to two slide rails, the outer sides of the two slide rails are slidably connected to sliders, the top ends of the two sliders are fixedly connected to a sliding seat, and the cylinder push rod is fixedly connected to the front end of the sliding seat.

[0010] Preferably, the cutting mechanism includes a bidirectional motor, the top of the sliding seat is fixedly connected to the bidirectional motor, the outer sides of the two output ends of the bidirectional motor are fixedly connected to rotating shafts, the outer sides of the two rotating shafts are fixedly connected to cutting blades, the top of the sliding seat is fixedly connected to two limiting seats, the inner sides of the two limiting seats are fixedly connected to limiting rods, the two rotating shafts are respectively rotatably connected to the inner sides of the two limiting rods, the rear ends of the two limiting rods are respectively provided with limiting grooves, and the two cutting blades are respectively located inside the two limiting grooves.

[0011] Preferably, the clamping mechanism includes a raised base, two raised bases are fixedly connected to the top of the worktable, and a clamping base is fixedly connected to the top of each of the two raised bases. A first through hole for the cable to pass through is opened on the inner side of the clamping base. A fixing sleeve is fixedly connected to the top of the clamping base by four reinforcing rods. An electric telescopic rod is fixedly connected to the inner side of the fixing sleeve. A second through hole is opened on the top of each of the two clamping bases. The two second through holes are respectively connected to the two first through holes. The moving ends of the two electric telescopic rods are respectively slidably connected to the inner side of the two second through holes.

[0012] Preferably, the bottom of each of the four legs of the workbench is fixedly connected with a pad with a contact area with the ground that is larger than that of the leg.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] This invention incorporates a forward and backward moving mechanism, a cutting mechanism, and a clamping mechanism. The two ends of the cable to be cut are placed within the clamping range of the two clamping mechanisms. Activating the clamping mechanism applies pressure from above and below the cable, firmly clamping it to the worktable to prevent slippage during cutting. The forward and backward moving mechanism drives the cutting mechanism to move back and forth along the mounting platform, aligning its blade with the preset cutting position on the cable. Activating the cutting mechanism then quickly cuts the cable. Compared to existing technologies, this invention eliminates the need for manual cutting, reducing the labor intensity of workers. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the front-to-back moving mechanism and the cutting mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the clamping mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram showing the relative positional relationship between the cutting blade and the limiting groove of this utility model.

[0020] In the diagram: 1. Workbench; 2. Support column; 3. Mounting platform; 4. Reinforcing plate; 5. Forward and backward moving mechanism; 51. Mounting plate; 52. Cylinder; 53. Cylinder push rod; 54. Slide rail; 55. Slider; 56. Sliding seat; 6. Cutting mechanism; 61. Bidirectional motor; 62. Rotating shaft; 63. Cutting blade; 64. Limit seat; 65. Limit rod; 66. Limit groove; 7. Clamping mechanism; 71. Elevating seat; 72. Clamping seat; 73. First through hole; 74. Reinforcing rod; 75. Fixing sleeve; 76. Electric telescopic rod; 77. Second through hole; 8. Pad plate. Detailed Implementation

[0021] 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.

[0022] In the embodiments, by Figure 1-4 A cutting device for cable production is provided, comprising a workbench 1, two pillars 2 fixedly connected to the top of the workbench 1, an installation platform 3 fixedly connected to the top of the two pillars 2, a reinforcing plate 4 fixedly connected to the front end of each of the two pillars 2, and the two reinforcing plates 4 fixedly connected to the bottom end of the installation platform 3. A front-to-back moving mechanism 5 is provided at the top of the installation platform 3, a cutting mechanism 6 for cutting cables is provided at the top of the front-to-back moving mechanism 5, and two clamping mechanisms 7 for fixing cables are provided at the top of the workbench 1.

[0023] With the above setup, both ends of the cable to be cut are placed within the clamping range of the two clamping mechanisms 7. The clamping mechanisms 7 are activated to apply pressure from above and below the cable, firmly clamping it onto the workbench 1 to prevent slippage during cutting. The forward and backward moving mechanism 5 drives the cutting mechanism 6 to move back and forth along the mounting platform 3, aligning its blade with the preset cutting position of the cable. The cutting mechanism 6 is then activated to quickly cut the cable. During the cutting process, the rigid support of the support column 2 and the reinforcing plate 4 ensures the stability of the device and avoids cutting deviation caused by vibration. After cutting, the forward and backward moving mechanism 5 drives the cutting mechanism 6 back to its original position, the clamping mechanism 7 is released, and the cut cable segment is removed. Compared with existing technologies, manual cutting is not required, reducing the labor intensity of workers.

[0024] Reference Figure 1-4The forward and backward moving mechanism 5 includes a mounting plate 51. The top of the mounting platform 3 is fixedly connected to the mounting plate 51. The front end of the mounting plate 51 is fixedly connected to a cylinder 52. The inner side of the cylinder 52 is slidably connected to a cylinder push rod 53. The top of the mounting platform 3 is fixedly connected to two slide rails 54. The outer sides of the two slide rails 54 are slidably connected to sliders 55. The top ends of the two sliders 55 are fixedly connected to a sliding seat 56. The cylinder push rod 53 is fixedly connected to the front end of the sliding seat 56.

[0025] With the above structural setup, the cylinder 52 is activated, and compressed air pushes the cylinder push rod 53 to extend. The thrust of the cylinder push rod 53 acts directly on the front end of the sliding seat 56. The bottom end of the sliding seat 56 is slidably connected to the slide rail 54 through two sliders 55. Under the thrust of the cylinder push rod 53, the sliding seat 56 moves linearly along the slide rail 54, driving the cutting mechanism 6 fixed at its top to move back and forth synchronously. By controlling the stroke of the cylinder 52 (such as adjusting the air pressure or the opening and closing time of the solenoid valve), the extension and retraction length of the cylinder push rod 53 is precisely controlled, thereby adjusting the moving distance of the sliding seat 56 so that the cutting head of the cutting mechanism 6 is aligned with the cutting position of the cable. After the cutting is completed, the cylinder 52 supplies air in the opposite direction, the cylinder push rod 53 retracts, and pulls the sliding seat 56 back to the initial position along the slide rail 54, preparing for the next cutting action. The sliding pair composed of the two slide rails 54 and the sliders 55 provides a symmetrical and stable linear motion path, avoiding jamming or tilting caused by single-rail deviation.

[0026] Reference Figure 1-4 The cutting mechanism 6 includes a bidirectional motor 61. The top of the sliding seat 56 is fixedly connected to the bidirectional motor 61. The two output ends of the bidirectional motor 61 are fixedly connected to the outer sides of the two shafts 62. The outer sides of the two shafts 62 are fixedly connected to the cutting blades 63. The top of the sliding seat 56 is fixedly connected to two limit seats 64. The inner sides of the two limit seats 64 are fixedly connected to limit rods 65. The two shafts 62 are rotatably connected to the inner sides of the two limit rods 65 respectively. The rear ends of the two limit rods 65 are provided with limit grooves 66. The two cutting blades 63 are located inside the two limit grooves 66 respectively.

[0027] With the above structural setup, after the bidirectional motor 61 is powered on, the two output ends synchronously drive the rotating shaft 62 to rotate at high speed in opposite directions, causing the cutting blade 63 fixed on the outside of the rotating shaft 62 to rotate synchronously (such as clockwise and counterclockwise rotation). After the cutting blade 63 moves above the cable with the sliding seat 56, the bidirectional motor 61 continuously outputs torque, causing the two cutting blades 63 to cut into the cable surface at the same time, forming a bidirectional shearing force. The rotation trajectory of the cutting blade 63 is limited by the limiting groove 66 at the rear end of the limiting rod 65, ensuring that the blade moves only within the predetermined range of the groove, avoiding cutting deviation caused by vibration. Under the action of the bidirectional shearing force, the two cutting blades 63 quickly cut the cable. The rigid constraint of the limiting groove 66 ensures that the cut is flat and burr-free. After the cutting is completed, the bidirectional motor 61 immediately stops rotating. It should be noted that during the cutting process, there may be a situation where the two cutting blades 63 do not cut the cable at the same time (one end may have been cut completely, while the other end has been cut mostly but a little bit remains uncut). In this case, the uncut end needs to be manually pulled off.

[0028] Reference Figure 1-4 The clamping mechanism 7 includes a raised seat 71. Two raised seats 71 are fixedly connected to the top of the workbench 1. A clamping seat 72 is fixedly connected to the top of each of the two raised seats 71. A first through hole 73 for the cable to pass through is opened on the inner side of the clamping seat 72. A fixed sleeve 75 is fixedly connected to the top of the clamping seat 72 through four reinforcing rods 74. An electric telescopic rod 76 is fixedly connected to the inner side of the fixed sleeve 75. A second through hole 77 is opened on the top of each of the two clamping seats 72. The two second through holes 77 are respectively connected to the two first through holes 73. The moving ends of the two electric telescopic rods 76 are respectively slidably connected to the inner side of the two second through holes 77.

[0029] With the above structural setup, the cable is horizontally passed through the first through hole 73 inside the clamping seat 72, so that the section to be cut is located between the two clamping mechanisms 7. The electric telescopic rod 76 is activated, and its moving end slides vertically downward along the second through hole 77, pushing the moving end of the electric telescopic rod 76 to press against the surface of the cable. The moving end of the electric telescopic rod 76, guided by the second through hole 77, transmits pressure evenly to the upper surface of the cable, forming an upper and lower clamping force with the bottom support surface of the first through hole 73, locking the cable. After cutting, the electric telescopic rod 76 retracts its moving end, releasing the clamp on the cable. The operator can then pull out the cut cable section. The sliding cooperation between the second through hole 77 and the moving end of the electric telescopic rod 76 ensures that the clamping force always acts vertically on the cable, avoiding loosening of the clamp due to lateral displacement.

[0030] Reference Figure 1-4 Among them, the bottom of the four legs of the workbench 1 are all fixedly connected with pads 8 whose contact area with the ground is larger than that of the legs;

[0031] With the above structural design, the contact area of ​​the pad 8 is larger than that of the bottom of the support leg, which can reduce the pressure of the workbench 1 on the ground and prevent the ground from deforming due to excessive local pressure (such as the sinking of soft ground). This ensures that the equipment does not tilt or shake during the cutting process. If the material of the pad 8 is rubber or elastic composite material, it can absorb the impact vibration generated by the cutting mechanism 6 and prevent the vibration from being transmitted to the ground and affecting the cutting accuracy.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting apparatus for cable production, characterized in that, The workbench (1) is fixedly connected to two pillars (2) at the top of the workbench (1). The top of the two pillars (2) is fixedly connected to an installation platform (3). The front ends of the two pillars (2) are fixedly connected to reinforcing plates (4). The two reinforcing plates (4) are fixedly connected to the bottom of the installation platform (3). The top of the installation platform (3) is provided with a front-to-back moving mechanism (5). The top of the front-to-back moving mechanism (5) is provided with a cutting mechanism (6) for cutting cables. The top of the workbench (1) is provided with two clamping mechanisms (7) for fixing cables.

2. A cutting apparatus for cable production according to claim 1, characterized in that: The forward and backward moving mechanism (5) includes a mounting plate (51). The mounting plate (51) is fixedly connected to the top of the mounting platform (3). A cylinder (52) is fixedly connected to the front end of the mounting plate (51). A cylinder push rod (53) is slidably connected to the inner side of the cylinder (52). Two slide rails (54) are fixedly connected to the top of the mounting platform (3). A slider (55) is slidably connected to the outer side of each of the two slide rails (54). The top ends of the two sliders (55) are fixedly connected to the sliding seat (56). The cylinder push rod (53) is fixedly connected to the front end of the sliding seat (56).

3. A cutting apparatus for cable production according to claim 2, characterized in that: The cutting mechanism (6) includes a bidirectional motor (61). The top of the sliding seat (56) is fixedly connected to the bidirectional motor (61). The two output ends of the bidirectional motor (61) are fixedly connected to the outer sides of the two shafts (62). The outer sides of the two shafts (62) are fixedly connected to the cutting blades (63). The top of the sliding seat (56) is fixedly connected to two limit seats (64). The inner sides of the two limit seats (64) are fixedly connected to limit rods (65). The two shafts (62) are rotatably connected to the inner sides of the two limit rods (65). The rear ends of the two limit rods (65) are provided with limit grooves (66). The two cutting blades (63) are located inside the two limit grooves (66).

4. The cutting apparatus for cable production according to claim 1, characterized in that: The clamping mechanism (7) includes a raised seat (71). Two raised seats (71) are fixedly connected to the top of the workbench (1). A clamping seat (72) is fixedly connected to the top of each of the two raised seats (71). A first through hole (73) for the cable to pass through is opened on the inner side of the clamping seat (72). A fixed sleeve (75) is fixedly connected to the top of the clamping seat (72) through four reinforcing rods (74). An electric telescopic rod (76) is fixedly connected to the inner side of the fixed sleeve (75). A second through hole (77) is opened on the top of each of the two clamping seats (72). The two second through holes (77) are respectively connected to the two first through holes (73). The moving ends of the two electric telescopic rods (76) are respectively slidably connected to the inner side of the two second through holes (77).

5. The cutting apparatus for cable production according to claim 1, characterized in that: The bottom of each of the four legs of the workbench (1) is fixedly connected to a pad (8) with a contact area with the ground larger than that of the leg.

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