A new cable automatic stripping machine

Abstract

The application relates to a novel cable automatic stripping machine which comprises a machine body, a cable core, a winding assembly and a stripping assembly, the winding assembly and the stripping assembly are arranged on the side wall of the machine body, the outer side of the cable core is sleeved with a wrapping skin, the winding assembly comprises a winding roller, a threaded rod and a driving shaft rod are rotatably arranged on the side wall of the machine body, the winding roller is clampedly arranged on the driving shaft rod, a mounting plate is fixedly arranged on the side wall of the machine body, a displacement groove is formed in the upper end surface of the mounting plate, the front end of the threaded rod penetrates through the side wall of the mounting plate and is rotationally connected with the inner wall of the mounting plate, and a displacement plate is arranged in the displacement groove. The novel cable automatic stripping machine is provided with the winding assembly, the cable core stripped by the stripping assembly can be wound by the winding assembly, the cable core is prevented from being stranded on the working site and from causing the staff to walk inconveniently, and the automation degree and the functionality of the machine body in processing and treating the cable core are improved.

Description

Technical Field

[0001] This utility model relates to the field of cable stripping machine technology, specifically a new type of automatic cable stripping machine. Background Technology

[0002] A wire stripper is a machine that peels the plastic sheath from the metal core of electrical wires. An automatic wire stripper is a device that automatically strips wires by setting a working program. Currently used wire stripping and cutting machines typically use a conveyor structure to transport the wire bundle to the stripping blade, where the blade strips and cuts the wire bundle, finally outputting a finished wire bundle.

[0003] For example, a novel automatic cable stripping machine with publication number CN220273181U solves the problem of stripped cable insulation flying everywhere during operation by adding a waste material bin to the stripping line section of the machine body.

[0004] However, in the aforementioned prior art, after the outer sheath of the cable is stripped, the core cable in the center will be exposed to the outside. While the outer sheath is being continuously stripped, the core cable will also accumulate in the work area outside the machine. If it is not wound up, the core cable will accumulate outside the machine and cause adverse effects on the working environment, such as making it difficult to walk. The overall practicality of the device is not comprehensive enough. Utility Model Content

[0005] The purpose of this invention is to provide a new type of automatic cable stripping machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A novel automatic cable stripping machine, comprising a machine body, a cable core, a winding assembly, and a stripping assembly. Both the winding assembly and the stripping assembly are mounted on the side wall of the machine body. The cable core is covered with a sheath. The winding assembly includes a winding roller. A threaded rod and a drive shaft are rotatably mounted on the side wall of the machine body. The winding roller is snapped onto the drive shaft. An mounting plate is fixedly mounted on the side wall of the machine body. A displacement groove is formed on the upper surface of the mounting plate. The front end of the threaded rod penetrates the side wall of the mounting plate and is rotatably connected to the inner wall of the mounting plate. A displacement plate is provided within the displacement groove. Inclined connecting plates are provided on both sides of the displacement plate. A first connecting rod is fixedly inserted into the side wall of one of the inclined connecting plates. A guide wheel is rotatably sleeved on the first connecting rod. A second connecting rod is fixedly connected to the opposite sides of the two inclined connecting plates. A tension wheel is rotatably sleeved on the second connecting rod. The take-up roller is pre-mounted on the drive shaft. After the cable core enters the stripping assembly and the outer sheath is stripped, the machine body drives the drive shaft to take up the cable core. This effectively prevents the outer sheath of the cable core from accumulating on the work site after being stripped, which would hinder the workers' movement. This improves the automation level of the machine body in processing the cable core. At the same time, with the cooperation of the guide wheel and the tension wheel, a constant tension can be applied to the cable core during the take-up roller's winding process to prevent the cable core from shifting due to slack. It can also prevent the cable core from breaking due to excessive stretching. The rotation of the threaded rod can control the horizontal displacement of the displacement plate. The displacement plate drives the tension wheel to move laterally through the inclined connecting plate, so that the cable core is evenly distributed along the axial direction of the take-up roller, ensuring the accuracy and quality of the take-up roller's rotation and winding of the cable core.

[0007] Preferably, the displacement plate is threaded onto the threaded section of the threaded rod. By threading the displacement plate onto the threaded section of the threaded rod, the displacement plate can move laterally as the threaded rod rotates through the threaded engagement with the threaded rod.

[0008] Preferably, the stripping assembly includes a stripping sleeve and two stripping blades. Both stripping blades are fixedly mounted on the inner wall of the stripping sleeve, with their cutting edges facing the cable core feeding direction. An upper feed roller and a lower feed roller are rotatably mounted on the side wall of the machine body. Stripping plates are symmetrically fixedly connected to the front end of the stripping sleeve, and a receiving tray is fixedly connected to the side wall of the machine body below the stripping sleeve. By configuring the stripping assembly, with the assistance of the upper and lower feed rollers, the cable core and sheath are pushed into the stripping sleeve and move forward. At this time, the cutting edges of the two stripping blades can cut the upper and lower ends of the sheath. After the cut sheath and the cable core at its center are pushed out from the other end of the stripping sleeve, the two stripping plates will block the cut sheath, while the cable core continues forward unaffected. The blocked sheath will fall into the receiving tray under gravity.

[0009] Preferably, the inner wall of the lower feed roller is provided with multiple mounting grooves on both sides, and springs are fixedly installed in each of the multiple mounting grooves. Auxiliary wheels are fixedly connected to the outer sides of each of the multiple springs. By setting the springs and auxiliary wheels, the auxiliary wheels can assist the movement of the wrapping material within the cutting sleeve, and the springs allow the auxiliary wheels to contract within a certain range towards the inner wall of the cutting sleeve, thereby accommodating wrapping materials of different sizes.

[0010] Preferably, the sidewall of the displacement plate is slidably connected to the inner wall of the displacement groove. By making the sidewall of the displacement plate slidably connected to the inner wall of the displacement groove, the sidewall of the displacement plate can move laterally along the displacement groove, preventing the displacement plate from rotating under the action of the threaded rod.

[0011] Preferably, the threaded rod, drive shaft, upper feed roller, and lower feed roller are all powered by the machine body. By powering the threaded rod, drive shaft, upper feed roller, and lower feed roller by the machine body, it is possible to eliminate the need for separate motors to power these components.

[0012] Preferably, the upper feed roller and the lower feed roller rotate in opposite directions. By setting the rotation direction of the upper feed roller and the lower feed roller to be relative, the frictional force between the upper feed roller and the lower feed roller can drive the sheath and the cable core at its center to move only when the upper feed roller and the lower feed roller rotate relative to each other.

[0013] In summary, this application includes the following beneficial technical effects: 1. By setting up a winding component, this utility model enables the cable core stripped from the sheath by the stripping component to be wound up by the winding component, avoiding the cable core remaining on the work site and causing difficulties for workers to walk, thus improving the automation and functionality of the machine for processing the cable core.

[0014] 2. This utility model, by setting guide wheels, tension wheels and displacement plates, and the displacement plates driving the tension wheels to move laterally through inclined connecting plates, thereby making the cable cores evenly arranged along the axial direction of the winding roller, ensuring the accuracy and quality of the winding roller in rotating and winding the cable cores. Attached Figure Description

[0015] Figure 1 This is a frontal perspective view of the present invention. Figure 2 This is a schematic diagram of the disassembled three-dimensional structure of this utility model; Figure 3 for Figure 2 Enlarged structural diagram at point A; Figure 4 This is a front structural sectional view of the present invention; Figure 5 for Figure 4 A magnified structural diagram at point B in the middle.

[0016] In the diagram: 1. Machine body; 2. Cable core; 3. Sheath; 4. Upper feed roller; 5. Lower feed roller; 6. Stripping sleeve; 7. Spring; 8. Auxiliary wheel; 9. Stripping plate; 10. Receiving tray; 11. Mounting plate; 12. Displacement groove; 13. Threaded rod; 14. Displacement plate; 15. Guide wheel; 16. Inclined connecting plate; 17. Tension wheel; 18. Drive shaft; 19. Rewinding roller; 20. Stripping knife. Detailed Implementation

[0017] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0018] Example 1 like Figures 1-5 As shown, this utility model proposes a novel automatic cable stripping machine, comprising a machine body 1, a cable core 2, a winding assembly, and a stripping assembly. Both the winding assembly and the stripping assembly are mounted on the side wall of the machine body 1. A sheath 3 is sleeved on the outer side of the cable core 2. The winding assembly includes a winding roller 19. A threaded rod 13 and a drive shaft 18 are rotatably mounted on the side wall of the machine body 1. The winding roller 19 is snapped onto the drive shaft 18. A mounting plate 11 is fixedly mounted on the side wall of the machine body 1. The upper end face of the mounting plate 11... A displacement groove 12 is provided. The front end of the threaded rod 13 passes through the side wall of the mounting plate 11 and is rotatably connected to the inner wall of the mounting plate 11. A displacement plate 14 is provided in the displacement groove 12. An inclined connecting plate 16 is provided on both sides of the displacement plate 14. A first connecting rod is fixedly inserted into one of the inclined connecting plates 16 and the side wall of the displacement plate 14. A guide wheel 15 is rotatably sleeved on the first connecting rod. A second connecting rod is fixedly connected to the opposite side of the two inclined connecting plates 16. A tension wheel 17 is rotatably sleeved on the second connecting rod.

[0019] The working principle of a novel automatic cable stripping machine based on Embodiment 1 is as follows: The take-up roller 19 is pre-mounted on the drive shaft 18. Then, after the cable core 2 enters the stripping assembly and the sheath 3 is stripped, the machine body 1 drives the drive shaft 18 to rewind the cable core 2. This effectively prevents the sheath 3 from accumulating on the work area after being stripped, thus hindering worker movement and improving the automation level of the machine body 1 in processing the cable core 2. Simultaneously, with the cooperation of the guide wheel 15 and the tension wheel 17, a constant tension is applied to the cable core 2 during the winding process by the take-up roller 19, preventing the cable core 2 from shifting due to slack and avoiding breakage due to excessive stretching. The rotation of the threaded rod 13 controls the horizontal displacement of the displacement plate 14. The displacement plate 14, through the inclined connecting plate 16, drives the tension wheel 17 to move laterally, thereby evenly arranging the cable core 2 along the axial direction of the take-up roller 19, ensuring the accuracy and quality of the take-up roller 19 in rotating and winding the cable core 2.

[0020] Example 2 like Figures 1-5 As shown, this utility model proposes a novel automatic cable stripping machine. Compared with Embodiment 1, this embodiment further includes: a displacement plate 14 threadedly sleeved on the threaded section of the threaded rod 13; the stripping assembly includes a stripping sleeve 6 and two stripping blades 20, both of which are fixedly mounted on the inner wall of the stripping sleeve 6, with the cutting edges of both blades facing the feeding direction of the cable core 2; an upper feed roller 4 and a lower feed roller 5 are rotatably mounted on the side wall of the machine body 1; and stripping plates 9 are symmetrically fixedly connected to the front end of the stripping sleeve 6. The side wall of the machine body 1 is fixedly connected to the receiving tray 10 below the cutting sleeve 6. Multiple mounting slots are opened on both sides of the inner wall of the lower feed roller 5. Springs 7 are fixedly installed in the multiple mounting slots. Auxiliary wheels 8 are fixedly connected to the outer side of the multiple springs 7. The side wall of the displacement plate 14 is slidably connected to the inner wall of the displacement groove 12. The threaded rod 13, the drive shaft rod 18, the upper feed roller 4 and the lower feed roller 5 are all powered by the machine body 1. The upper feed roller 4 and the lower feed roller 5 rotate in opposite directions.

[0021] In this embodiment, as Figure 4As shown, by threading the displacement plate 14 onto the threaded section of the threaded rod 13, the displacement plate 14 can move laterally under the rotation of the threaded rod 13 through the threaded engagement with the threaded rod 13. By setting the stripping assembly, with the assistance of the upper feed roller 4 and the lower feed roller 5, the cable core 2 and the sheath 3 are pushed into the stripping sleeve 6 and move forward. At this time, the cutting edges of the two stripping blades 20 can cut the upper and lower ends of the sheath 3. After the cut sheath 3 and the cable core 2 at its center are pushed out from the other end of the stripping sleeve 6, the two stripping plates 9 will block the cut sheath 3. The cable core 2 is not affected and continues to move forward. The blocked sheath 3 will fall into the receiving tray 10 under the action of gravity. By setting the spring 7 and the auxiliary wheel 8, the auxiliary wheel 8 can assist the movement of the sheath 3 in the stripping sleeve 6. The spring 7 causes the auxiliary wheel 8 to move. The inner wall of the stripping sleeve 6 can be contracted within a certain range to accommodate different sizes of wrapping 3. By sliding the side wall of the displacement plate 14 to the inner wall of the displacement groove 12, the side wall of the displacement plate 14 can move laterally along the displacement groove 12, preventing the displacement plate 14 from rotating under the action of the threaded rod 13. By powering the threaded rod 13, drive shaft 18, upper feed roller 4, and lower feed roller 5 from the machine body 1, the threaded rod 13, drive shaft 18, upper feed roller 4, and lower feed roller 5 do not require additional motors. By setting the rotation direction of the upper feed roller 4 and the lower feed roller 5 to relative rotation, the friction between the upper feed roller 4 and the lower feed roller 5 can drive the wrapping 3 and the cable core 2 at its center to move only when the upper feed roller 4 and the lower feed roller 5 rotate relative to each other.

[0022] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A novel automatic cable stripping machine, comprising a machine body (1), cable cores (2), a winding assembly, and a stripping assembly, characterized in that: Both the winding assembly and the stripping assembly are mounted on the side wall of the machine body (1), and the outer side of the cable core (2) is covered with a sheath (3); the winding assembly includes a winding roller (19), a threaded rod (13) and a drive shaft (18) are rotatably mounted on the side wall of the machine body (1), the winding roller (19) is snapped onto the drive shaft (18), and an mounting plate (11) is fixedly mounted on the side wall of the machine body (1), with an opening on the upper surface of the mounting plate (11). The device has a displacement groove (12). The front end of the threaded rod (13) passes through the side wall of the mounting plate (11) and is rotatably connected to the inner wall of the mounting plate (11). A displacement plate (14) is provided in the displacement groove (12). An inclined connecting plate (16) is provided on both sides of the displacement plate (14). A first connecting rod is fixedly inserted into one of the inclined connecting plates (16) and the side wall of the displacement plate (14). A guide wheel (15) is rotatably sleeved on the first connecting rod. The two inclined connecting plates... (16) A second connecting rod is fixedly connected to the opposite side, and a tension wheel (17) is rotatably sleeved on the second connecting rod; the displacement plate (14) is threaded onto the threaded section of the threaded rod (13); the stripping assembly includes a stripping sleeve (6) and two stripping blades (20), both of which are fixedly mounted on the inner wall of the stripping sleeve (6), and the cutting edges of both stripping blades (20) face the feed direction of the cable core (2); the machine body ( The side wall of the machine body (1) is rotatably provided with an upper feed roller (4) and a lower feed roller (5). The front end of the cutting and peeling sleeve (6) is symmetrically fixedly connected with a stripping plate (9). The side wall of the machine body (1) is fixedly connected with a receiving tray (10) below the cutting and peeling sleeve (6). Multiple mounting slots are provided on both sides of the inner wall of the lower feed roller (5). Springs (7) are fixedly installed in the multiple mounting slots. Auxiliary wheels (8) are fixedly connected to the outer side of the multiple springs (7).

2. The novel automatic cable stripping machine according to claim 1, characterized in that: The side wall of the displacement plate (14) is slidably connected to the inner wall of the displacement groove (12).

3. The novel automatic cable stripping machine according to claim 1, characterized in that: The threaded rod (13), drive shaft rod (18), upper feed roller (4) and lower feed roller (5) are all powered by the machine body (1).

4. A novel automatic cable stripping machine according to claim 1, characterized in that: The upper feed roller (4) and the lower feed roller (5) rotate in opposite directions.

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