Wire and cable cutting robot

Abstract

The utility model belongs to cable processing field especially, it is a kind of wire and cable cutting robot, it includes the workbench for wire and cable cutting, robot main body and cutting mechanism;Robot main body is equipped on the workbench, the cutting mechanism that is provided on the robot main body carries out the cutting of wire and cable;The cutting mechanism includes motor, pivot, cutting knife, sphere, limit rod, limiting plate, threaded rod, fixed nut and locknut, motor is fixedly installed on the robot main body, the output of motor is fixedly connected with pivot, pivot is installed with cutting knife, cutting knife corresponds with the workbench, pivot is movably connected with four spheres, four sphere all are connected with cutting knife and are clamped.The utility model reaches the effect that cutting knife is quickly disassembled without the aid of tool by the cooperation of each component, and greatly improves convenience and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, and in particular to a wire and cable cutting robot. Background Technology

[0002] Cables are wire products used to transmit electrical (magnetic) energy, information, and realize the conversion of electromagnetic energy. In a broad sense, wires and cables are also simply referred to as cables, while in a narrow sense, cables refer to insulated cables. The main processing technology is pressure processing, such as melting, rolling, drawing, stranding / compact stranding, etc. Generally, cutting machines or small cutting machines are used when cutting cables.

[0003] Existing communication cable cutting robots lack cable bundling capabilities and offer poor protection. This inadequate protection can easily lead to irreversible damage to the hands and feet of workers during use, increasing the risk of accidents and reducing the overall safety of the device. To address these issues, patent application number 202010750991.0 discloses a communication cable cutting robot, comprising a worktable. The worktable has a first groove on its lower inner side, with a first slider inside the groove. The first slider is installed in conjunction with a waste bin. The upper surface of the worktable has a second groove, with a second slider inside the groove. The second slider is installed in conjunction with a fixing block. A support frame is located on the upper outer side of the fixing block, and telescopic rods are installed on the outer side of the support frame.

[0004] The above-mentioned patent has the following problems when used: In actual use, the cutting blade will also wear down when cutting the cable, so it is necessary to replace the cutting blade regularly to avoid affecting the processing quality of the cable. However, the existing method is to fix the cutting blade with bolts and nuts, which complicates the disassembly and assembly process of the cutting blade and requires additional tools to operate, which greatly reduces the convenience of maintaining the cutting blade and there is room for improvement.

[0005] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a wire and cable cutting robot.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A wire and cable cutting robot includes a worktable for cutting wires and cables, a robot body, and a cutting mechanism.

[0009] The workbench is equipped with a robot body, and the robot body is equipped with a cutting mechanism for cutting wires and cables;

[0010] The cutting mechanism includes a motor, a rotating shaft, a cutting blade, balls, a limiting rod, a limiting plate, a threaded rod, a fixing nut, and an anti-loosening nut. A motor is fixedly mounted on the robot body, and the output end of the motor is fixedly connected to a rotating shaft. A cutting blade is mounted on the rotating shaft, and the cutting blade corresponds to the worktable. Four balls are movably connected to the rotating shaft, and each of the four balls engages with the cutting blade. Through the coordinated design of the rotating shaft, cutting blade, locking block, balls, limiting rod, and limiting plate, the operator can quickly disassemble and assemble the cutting blade without the need for tools during maintenance, greatly improving convenience and efficiency.

[0011] Preferably, four locking blocks are welded onto the cutting blade, and all four locking blocks are slidably connected to the rotating shaft. The four spheres are respectively engaged with the four locking blocks to limit the movement of the cutting blade.

[0012] Preferably, the rotating shaft has a slot, and a limiting rod is inserted into the slot. The limiting rod is in contact with all four balls. During the insertion of the limiting rod into the slot, the limiting rod interacts with the four balls and pushes the four balls to move into the four slots respectively, so that the four balls are engaged with the four slots respectively. At the same time, the limiting rod blocks the four balls, thereby limiting the position of the four balls. In addition, the interaction between the four balls and the four slots, as well as the transmission of the four locking blocks, achieves the effect of limiting and fixing the cutting blade.

[0013] Preferably, one end of the limiting rod is fixedly connected to a limiting plate, the limiting plate is in contact with one end of the rotating shaft, and the limiting rod is disassembled and assembled by the worker.

[0014] Preferably, a threaded rod is fixedly connected inside the slot. One end of the threaded rod passes through the limiting rod and the limiting plate. A fixing nut and a lock nut are threadedly connected to one end of the threaded rod to limit the limiting plate and the limiting rod. Handles are fixedly connected to both sides of the fixing nut and the lock nut to facilitate manual disassembly and assembly by the operator.

[0015] Preferably, four limiting blocks are fixedly connected to one side of the limiting plate. The four limiting blocks are respectively in contact with the four locking blocks. Each of the four locking blocks has a locking groove on one side, and the four locking grooves are respectively adapted to the four spheres. Through the interaction between the four limiting blocks and the four locking blocks, the cutting blade is further limited, thereby improving stability.

[0016] Preferably, the rotating shaft has four sliding grooves that are adapted to the four locking blocks and limiting blocks.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model discloses a wire and cable cutting robot. Through the coordinated design of the rotating shaft, cutting blade, locking block, ball, limiting rod, and limiting plate, the operator can quickly disassemble and assemble the cutting blade without the need for tools during maintenance, greatly improving convenience and efficiency. Attached Figure Description

[0019] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary. The structures, proportions, sizes, etc., shown in this specification are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this utility model can be implemented. Therefore, they have no substantial technical significance, and any modification of the structure, change of the proportional relationship, or adjustment of the size is not permitted.

[0020] Figure 1 This is a three-dimensional structural diagram of a wire and cable cutting robot proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the cutting mechanism structure of a wire and cable cutting robot proposed in this utility model;

[0022] Figure 3 This is an anatomical diagram of a wire and cable cutting robot proposed in this utility model.

[0023] Figure 4 This is a partial explosion diagram of a wire and cable cutting robot proposed in this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Workbench; 2. Robot body; 3. Cutting mechanism; 4. Clamping block; 31. Motor; 32. Rotating shaft; 33. Cutting blade; 34. Ball; 35. Limiting rod; 36. Limiting plate; 37. Threaded rod; 38. Fixing nut; 39. Anti-loosening nut. Detailed Implementation

[0025] 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.

[0026] This utility model provides a wire and cable cutting robot, referring to... Figures 1-4 A wire and cable cutting robot includes a workbench 1 for cutting wires and cables, a robot body 2, and a cutting mechanism 3.

[0027] The workbench 1 is equipped with a robot body 2, which has a cutting mechanism 3 for cutting wires and cables. Driven by the robot body 2, the cutting blade 33 aligns with the wires and cables on the workbench 1. The cutting blade 33 is fed and driven by a preset program in the control module of the robot body 2. Simultaneously, the output of the motor 31 drives the cutting blade 33 to rotate via a rotating shaft 32, four locking blocks 4, four balls 34, a limiting rod 35, and a limiting plate 36, thereby achieving the effect of cutting the wires and cables. The specific structure and working principle of the robot body 2 can be found in the application with application number 202010750991.0, which is prior art and will not be elaborated further. The workbench 1 is also equipped with a fixing mechanism (not shown in the figure). This fixing mechanism effectively limits and fixes the wires and cables, preventing them from moving. The specific structure and working principle of this fixing mechanism can be found in the application with application number 202010750991.0, which is prior art and will not be elaborated further.

[0028] The cutting mechanism 3 includes a motor 31, a rotating shaft 32, a cutting blade 33, a ball 34, a limiting rod 35, a limiting plate 36, a threaded rod 37, a fixing nut 38, and an anti-loosening nut 39. The motor 31 is fixedly installed on the robot body 2. The output end of the motor 31 is fixedly connected to the rotating shaft 32. The cutting blade 33 is installed on the rotating shaft 32 and corresponds to the worktable 1. Four balls 34 are movably connected to the rotating shaft 32, and all four balls 34 are engaged with the cutting blade 33. Through the matching design between the rotating shaft 32, the cutting blade 33, the locking block 4, the balls 34, the limiting rod 35, and the limiting plate 36, the operator can quickly disassemble and assemble the cutting blade 33 without the need for tools during maintenance, which greatly improves convenience and efficiency.

[0029] In this embodiment, four locking blocks 4 are welded onto the cutting blade 33. All four locking blocks 4 are slidably connected to the rotating shaft 32. Four balls 34 are respectively engaged with the four locking blocks 4 to limit the cutting blade 33.

[0030] In this embodiment, a slot is provided on the rotating shaft 32, and a limiting rod 35 is inserted into the slot. The limiting rod 35 is in contact with all four balls 34. During the process of the limiting rod 35 being inserted into the slot, the limiting rod 35 interacts with the four balls 34 and pushes the four balls 34 to move into the four slots respectively, so that the four balls 34 are respectively engaged with the four slots. At the same time, the limiting rod 35 blocks the four balls 34, thereby achieving the effect of limiting the four balls 34. Meanwhile, through the interaction between the four balls 34 and the four slots, and the transmission of the four locking blocks 4, the cutting blade 33 is limited, thus achieving the effect of limiting and fixing.

[0031] In this embodiment, one end of the limiting rod 35 is fixedly connected to the limiting plate 36, the limiting plate 36 is in contact with one end of the rotating shaft 32, and the limiting rod 35 is disassembled and assembled by the staff.

[0032] In this embodiment, a threaded rod 37 is fixedly connected inside the slot. One end of the threaded rod 37 passes through the limiting rod 35 and the limiting plate 36. A fixing nut 38 and a lock nut 39 are threadedly connected to one end of the threaded rod 37 to limit the limiting plate 36 and the limiting rod 35. Handles are fixedly connected to both sides of the fixing nut 38 and the lock nut 39 to facilitate manual disassembly and assembly by the operator. The threaded rod 37 corresponds to the axis of the rotating shaft 32. The threaded rod 37 can also limit the four balls 34 to prevent them from disengaging from the corresponding movable slots.

[0033] In this embodiment, four limiting blocks are fixedly connected to one side of the limiting plate 36. The four limiting blocks are respectively in contact with four locking blocks 4. Each of the four locking blocks 4 has a locking groove on one side. The four locking grooves are respectively adapted to the four spheres 34. Through the interaction between the four limiting blocks and the four locking blocks 4, the cutting blade 33 is further limited, thereby improving stability.

[0034] In this embodiment, the rotating shaft 32 has four sliding grooves that are adapted to the four locking blocks 4 and the limiting blocks.

[0035] Working principle: When in use, the cutting blade 33 is aligned with the wires and cables set on the worktable 1 by the drive of the robot body 2. Then, the cutting blade 33 is fed by the preset program in the control module on the robot body 2. At the same time, the output end of the motor 31 drives the cutting blade 33 to rotate through the transmission of the rotating shaft 32, four locking blocks 4, four balls 34, limit rod 35 and limit plate 36, thereby achieving the effect of cutting the cables and wires.

[0036] When the cutting blade 33 needs to be replaced, firstly, the operator can manually rotate the anti-loosening nut 39 and the fixing nut 38 by using the handles on the anti-loosening nut 39 and the fixing nut 38 respectively, so that they are disengaged from the threaded rod 37. Then, the limiting plate 36 pulls the limiting rod 35 out of the rotating shaft 32, and the limiting rod 35 disengages from the four balls 34, thereby achieving the purpose of releasing the four locking blocks 4. After that, the cutting blade 33 pulls the four locking blocks 4 out of the four sliding grooves on the rotating shaft 32. During this process, the four locking grooves on the four locking blocks 4 interact with the four balls 34 respectively, so that the four balls 34 move into the rotating shaft 32, thereby disengaging the four balls 34 from the four locking blocks 4 respectively, thus achieving the effect of quick disassembly of the cutting blade 33.

[0037] Next, another cutting blade 33 is installed on the rotating shaft 32, and the above operation is performed in reverse to achieve the effect of quick installation of the cutting blade 33.

[0038] The technological advancement of this invention compared to the prior art is that the cutting blade 33 can be quickly assembled and disassembled without the aid of tools through the cooperation of various components, which greatly improves convenience and efficiency. Moreover, the structure is simple and the practicality is higher.

[0039] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A wire and cable cutting robot, characterized in that, It includes a workbench (1) for cutting wires and cables, a robot body (2) and a cutting mechanism (3); The workbench (1) is provided with a robot body (2), and the robot body (2) is provided with a cutting mechanism (3) for cutting wires and cables. The cutting mechanism (3) includes a motor (31), a rotating shaft (32), a cutting blade (33), a ball (34), a limiting rod (35), a limiting plate (36), a threaded rod (37), a fixing nut (38), and a lock nut (39). The motor (31) is fixedly installed on the robot body (2). The output end of the motor (31) is fixedly connected to the rotating shaft (32). The cutting blade (33) is installed on the rotating shaft (32). The cutting blade (33) corresponds to the worktable (1). Four balls (34) are movably connected to the rotating shaft (32). All four balls (34) are engaged with the cutting blade (33).

2. The wire and cable cutting robot according to claim 1, characterized in that, Four locking blocks (4) are welded on the cutting blade (33). All four locking blocks (4) are slidably connected to the rotating shaft (32), and the four spheres (34) are respectively engaged with the four locking blocks (4).

3. The wire and cable cutting robot according to claim 2, characterized in that, The rotating shaft (32) has a slot, and a limiting rod (35) is inserted into the slot. The limiting rod (35) is in contact with all four spheres (34).

4. The wire and cable cutting robot according to claim 3, characterized in that, One end of the limiting rod (35) is fixedly connected to a limiting plate (36), and the limiting plate (36) is in contact with one end of the rotating shaft (32).

5. The wire and cable cutting robot according to claim 4, characterized in that, A threaded rod (37) is fixedly connected inside the slot, and one end of the threaded rod (37) passes through the limiting rod (35) and the limiting plate (36).

6. The wire and cable cutting robot according to claim 5, characterized in that, One end of the threaded rod (37) is threadedly connected to a fixing nut (38) and a lock nut (39), and handles are fixedly connected to both sides of the fixing nut (38) and the lock nut (39).

7. The wire and cable cutting robot according to claim 4, characterized in that, Four limiting blocks are fixedly connected to one side of the limiting plate (36). The four limiting blocks are respectively in contact with the four card blocks (4). Each of the four card blocks (4) has a card slot on one side, and the four card slots are respectively adapted to the four spheres (34).

8. The wire and cable cutting robot according to claim 7, characterized in that, The rotating shaft (32) has four sliding grooves that are compatible with the four locking blocks (4) and the limiting blocks.

Images