A cable stripping device

Abstract

This utility model discloses a cable stripping device, including a housing. Inside the housing, from left to right, are arranged an infeed mechanism, a stripping mechanism, and an outfeed mechanism. The infeed mechanism includes an infeed plate, a pressure roller mechanism, and an infeed wheel. The infeed plate has an infeed hole for the cable to pass through. The pressure roller mechanism includes a pin, a spring, a pressure wheel, a rotating shaft, a front connecting plate, and a rear connecting plate. One end of the spring is connected to the pin, and the other end is connected to a locking pin on the rotating shaft installed inside the housing. The stripping mechanism includes a positioning wheel, a blade holder, and a disc blade. The positioning wheel is rotatably mounted inside the housing, and the disc blade is rotatably mounted on the blade holder, which is also rotatably mounted inside the housing. A handle is provided at the bottom of the housing, and the handle has an adjustment mechanism. This utility model achieves precise stripping of the insulation layer during cable feeding. The overall structure is compact and reasonable, and the operation is simple and safe. It avoids the thermal pollution problem of traditional stripping methods and provides an environmentally friendly and efficient solution for cable recycling.

Description

Technical Field

[0001] This utility model relates to the field of cable stripping, specifically to a cable stripping device. Background Technology

[0002] Traditional cable recycling typically involves high-temperature combustion to remove the insulation layer and then directly extract the metal material. While this method is simple to operate and widely used, it has significant drawbacks in terms of environmental protection and safety. During the process, the cable insulation layer releases harmful gases under high-temperature conditions, causing not only air pollution but also harming the health of operators. This approach is no longer suitable for today's increasingly stringent environmental protection requirements and society's demand for green technologies. Summary of the Invention

[0003] The purpose of this utility model is to provide a cable stripping device that overcomes the shortcomings of the prior art.

[0004] The technical solution of this utility model:

[0005] A cable stripping device includes a housing, and inside the housing, from left to right, are arranged an inlet mechanism, a stripping mechanism, and an outlet mechanism.

[0006] The cable feeding mechanism includes a cable feeding plate, a pressure roller mechanism, and a cable feeding wheel. The cable feeding plate is installed on the inner left side of the housing, and the cable feeding wheel is rotatably installed inside the housing. The cable feeding plate has a cable feeding hole for the cable to pass through. The pressure roller mechanism includes a pin, a spring, a pressure roller, a rotating shaft, a front connecting plate, and a rear connecting plate. One end of the spring is connected to the pin, and the other end is connected to a locking pin on the rotating shaft installed inside the housing. The pin is fixed to the base plate. A pressure roller that cooperates with the cable feeding wheel is provided between one end of the front connecting plate and the rear connecting plate. The other ends of the front connecting plate and the rear connecting plate are connected to the rotating shaft.

[0007] The peeling mechanism includes a positioning wheel, a blade holder, and a disc blade. The positioning wheel is rotatably mounted inside the housing, and the disc blade is rotatably mounted on the blade holder. The blade holder is rotatably mounted inside the housing. A handle is provided at the bottom of the housing, and the handle is provided with an adjustment mechanism that drives the blade holder to rotate so that the disc blade moves closer to or further away from the positioning wheel.

[0008] The cable exit mechanism includes a cable exit wheel and a cable exit plate. The cable exit plate is installed on the inner right side of the housing, the cable exit wheel is rotatably installed inside the housing, and the cable exit plate is provided with a cable exit hole for the cable to pass through.

[0009] Furthermore, the adjustment mechanism includes a screw and an adjustment cap;

[0010] The handle has a cavity in the middle, and the connecting end of the handle has a mounting groove for the adjustment cap to be inserted. The connecting end of the handle has a screw through hole that passes through the mounting groove. One end of the screw passes through the screw through hole and is fixedly connected to one end of the tool holder. The other end of the tool holder is rotatably connected to the outer shell through a shaft pin C. The adjustment cap is screwed onto the screw.

[0011] Furthermore, the tool holder is L-shaped.

[0012] Furthermore, the centers of the feed wheel, the disc cutter, and the output wheel are collinear.

[0013] Furthermore, the positioning wheel is a V-grooved wheel.

[0014] Furthermore, the disc knife has a disc-shaped blade and a conical cutting edge.

[0015] Furthermore, the outer casing includes a base plate and a panel, which are connected by screws and threaded sleeves.

[0016] Furthermore, a window is provided in the center of the panel.

[0017] The beneficial effects of this utility model are:

[0018] This utility model achieves efficient operation by setting up an infeed mechanism, a stripping mechanism, and an outfeed mechanism: the infeed mechanism uses a spring-loaded pressure roller in conjunction with an infeed wheel to ensure stable cable delivery; the stripping mechanism achieves adaptive cutting through a combination of a V-shaped positioning wheel and a conical disc cutter, and is equipped with an adjustment mechanism to precisely control the feed rate; the device is equipped with an observation window to make the operation process intuitive and controllable, realizing precise stripping of the insulation layer during cable feeding; the overall structure is compact and reasonable, the operation is simple and safe, and it avoids the thermal pollution problem of traditional stripping, providing an environmentally friendly and efficient solution for cable recycling. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the internal structure of a preferred embodiment of the present invention;

[0020] Figure 2 for Figure 1 Sectional view of AA;

[0021] Figure 3 This is a schematic diagram of the structure of a preferred embodiment of the present utility model;

[0022] Figure 4 for Figure 1 A schematic diagram of BB;

[0023] Figure 5 for Figure 3 A schematic diagram of the local direction of G in the middle;

[0024] Figure 6 for Figure 1 A schematic diagram of FF in the middle;

[0025] Figure 7 for Figure 1 A partial schematic diagram along the D direction;

[0026] Figure 8for Figure 1 A partial schematic diagram along the C-direction;

[0027] In the diagram: a1, pressure roller 2, cable 3, a1, pin b4, infeed plate 5, infeed wheel 6, tool holder 7, pin c8, pin a9, base plate 10, adjusting cap 11, handle 12, front connecting plate 13, column pin 14, spring 15, locking pin 16, pin d17, rotating shaft 18, pin e19, positioning wheel 20, cable exit plate 21, cable exit wheel 22, pin f23, screw 24, screw sleeve 25, disc cutter 26, pin g27, locking shaft 28, pin b29, screw 30, panel 31, rear connecting plate 32, window 33. Detailed Implementation

[0028] The present invention can be further described through the following embodiments; however, the scope of the present invention is not limited to the following embodiments. It should be understood that the embodiments described herein are disclosed by way of illustration only, and the present invention is not intended to limit its scope to the details of the construction and arrangement of the components described below or illustrated in the figures. Furthermore, in describing preferred embodiments, specific terminology will be used for clarity. It should be understood that each specific term includes all technical equivalents that operate in a similar manner to achieve a similar purpose.

[0029] Example: Please refer to Figures 1 to 8 As shown, a cable stripping device includes a housing, and inside the housing, from left to right, are arranged an inlet mechanism, a stripping mechanism, and an outlet mechanism.

[0030] The cable feeding mechanism includes a cable feeding plate 5, a pressure roller mechanism, and a cable feeding wheel 6. The cable feeding plate 5 is installed on the inner left side of the housing, and the cable feeding wheel 6 is rotatably installed inside the housing. The cable feeding plate 5 is provided with a cable feeding hole for the cable to pass through. The pressure roller mechanism includes a pin 14, a spring 15, a pressure roller 2, a rotating shaft 18, a front connecting plate 13, and a rear connecting plate 32. One end of the spring 15 is connected to the pin 14, and the other end is connected to a locking pin 16 installed on the rotating shaft 18 inside the housing. The pin 14 is fixed on the base plate 10. A pressure roller 2 that cooperates with the cable feeding wheel 6 is provided between one end of the front connecting plate 13 and the rear connecting plate 32. The other end of the front connecting plate 13 and the rear connecting plate 32 is connected to the rotating shaft 18.

[0031] The peeling mechanism includes a positioning wheel 20, a tool holder 7, and a disc cutter 26. The positioning wheel 20 is a V-grooved wheel and is rotatably mounted inside the housing. The disc cutter 26 is rotatably mounted on the tool holder 7. The blade of the disc cutter 26 is disc-shaped and the cutting edge is conical. The tool holder 7 is rotatably mounted inside the housing. The lower part of the housing is provided with a handle 12. The handle 12 is provided with an adjustment mechanism that drives the tool holder 7 to rotate so that the disc cutter 26 is closer to or further away from the positioning wheel 20 to adjust the feed amount of the disc cutter 26.

[0032] The cable exiting mechanism includes a cable exiting wheel 22 and a cable exiting plate 21. The cable exiting plate 21 is installed on the inner right side of the housing, and the cable exiting wheel 22 is rotatably installed inside the housing. The cable exiting plate 21 is provided with a cable exiting hole for the cable to pass through.

[0033] In this embodiment, the adjustment mechanism includes a screw 30 and an adjustment cap 11;

[0034] The handle 12 has a cavity in the middle. The connecting end of the handle 12 has a mounting groove for the adjusting cap 11 to be inserted. The connecting end of the handle 12 has a screw through hole that passes through the mounting groove. One end of the screw 30 passes through the screw through hole and is fixedly connected to one end of the tool holder 7. The other end of the tool holder 7 is rotatably connected to the outer shell through the shaft pin c8. The adjusting cap 11 is screwed onto the screw 30.

[0035] In this embodiment, the centers of the infeed wheel 6, the disc cutter 26, and the outfeed wheel 22 are collinear.

[0036] In this embodiment, the outer shell includes a base plate 10 and a panel 31, which are connected by screws 24 and threaded sleeves 25.

[0037] In one embodiment, a window 33 is provided in the middle of the panel 31.

[0038] More specifically, the pressure roller 2 of this utility model is mounted on the front connecting plate 13 and the rear connecting plate 32 via the shaft pin a1, the rotating shaft 18 is mounted on the base plate 10 and the panel 31 via the shaft pin d17, the two ends of the spring 15 are respectively fixed on the column pin 14 and the locking pin 16, the pressure roller 2 can rotate along the shaft pin d17, the pressure roller 2 cooperates with the infeed wheel 6 under the action of the spring 15 to press the cable, the infeed wheel 6 is mounted on the base plate 10 and the panel 31 via the shaft pin b4, the positioning wheel 20 is mounted on the base plate 10 and the panel 31 via the shaft pin e19, the positioning wheel 20 is a V-groove wheel that can adapt to cables of different diameters, and the outfeed wheel 22 is fixed on the base plate 10 and the panel 31 via the shaft pin f23;

[0039] The tool holder 7 is L-shaped, and a disc cutter 26 is installed inside it via a pivot pin g27. The disc cutter 26 adopts a tapered cutting edge design, which ensures precise positioning and uniform force distribution, preventing deviation when cutting the cable insulation layer. The locking shaft 28 fixed on the tool holder 7 is connected to the screw 30 via a pin a9. The tool holder 7 is installed on the base plate 10 and the panel 31 via a pivot pin c8. After the adjusting cap 11 is inserted into the handle 12, the screw 30 is inserted, and then the handle 12 is fixed to the base plate 10 and the panel 31 with a pin b29. The tool holder 7 can then rotate along the pivot pin c8, thereby driving the disc cutter 26 to move. The feed rate of the disc cutter 26 is adjusted by rotating the adjusting cap 11, thereby controlling the cutting depth of the cable. The entire cutting and stripping process of the cable can be viewed through the window 33.

[0040] During processing, the cable 3 to be processed is inserted into the inlet hole of the inlet plate 5, passes sequentially through the inlet wheel 6, pressure wheel 2, positioning wheel 20, and outlet wheel 22, and is finally pulled out from the outlet hole of the outlet plate 21; the pressure wheel 2, under the force of the spring 15, presses the cable 3 firmly onto the inlet wheel 6.

[0041] Adjust the adjusting cap 11 so that the disc cutter 26 is aligned with the radial center of the cable and cuts into the insulation layer of the cable to the set depth, which can be observed through the window 33. At this time, pull the cable 3 at one end of the outlet plate 21 and pull the cable 3 continuously. As the cable moves continuously, it drives the infeed wheel 6, pressure wheel 2, positioning wheel 20, disc cutter 26 and outlet wheel 22 to rotate. The disc cutter 26 rotates and cuts along the radial center line of the cable 3. As the cable moves, it continues to cut the insulation layer, completing the peeling process.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cable stripping device, comprising a housing, characterized in that, The inside of the casing contains, from left to right, a cable inlet mechanism, a stripping mechanism, and a cable outlet mechanism. The cable feeding mechanism includes a cable feeding plate (5), a pressure roller mechanism, and a cable feeding wheel (6). The cable feeding plate (5) is installed on the inner left side of the housing, and the cable feeding plate (5) is provided with a cable feeding hole for the cable to pass through. The pressure roller mechanism includes a pin (14), a spring (15), a pressure roller (2), a rotating shaft (18), a front connecting plate (13), and a rear connecting plate (32). One end of the spring (15) is connected to the pin (14), and the other end is connected to the locking pin (16) on the rotating shaft (18) installed in the housing. The pin (14) is fixed on the base plate (10). A pressure roller (2) that cooperates with the cable feeding wheel (6) is provided between one end of the front connecting plate (13) and the rear connecting plate (32). The other end of the front connecting plate (13) and the rear connecting plate (32) is connected to the rotating shaft (18). The peeling mechanism includes a positioning wheel (20), a knife holder (7) and a disc knife (26). The disc knife (26) is rotatably mounted on the knife holder (7). The knife holder (7) is rotatably mounted inside the housing. The lower part of the housing is provided with a handle (12). The handle (12) is provided with an adjustment mechanism to drive the knife holder (7) to rotate. The cable exit mechanism includes a cable exit wheel (22) and a cable exit plate (21). The cable exit plate (21) is installed on the inner right side of the housing and has a cable exit hole for the cable to pass through.

2. The cable stripping device according to claim 1, characterized in that, The adjustment mechanism includes a screw (30) and an adjustment cap (11); The handle (12) has a cavity in the middle. The connecting end of the handle (12) has a mounting groove for the adjusting cap (11) to be inserted. The connecting end of the handle (12) has a screw through hole that passes through the mounting groove. One end of the screw (30) passes through the screw through hole and is fixedly connected to one end of the tool holder (7). The other end of the tool holder (7) is rotatably connected to the outer shell through the shaft pin c (8). The adjusting cap (11) is screwed onto the screw (30).

3. The cable stripping device according to claim 2, characterized in that, The tool holder (7) is L-shaped.

4. The cable stripping device according to claim 1, characterized in that, The centers of the infeed wheel (6), the disc cutter (26), and the outfeed wheel (22) are collinear.

5. A cable stripping device according to claim 1, characterized in that, The positioning wheel (20) is a V-grooved wheel.

6. A cable stripping device according to claim 1, characterized in that, The disc knife (26) has a disc-shaped blade and a conical cutting edge.

7. A cable stripping device according to claim 1, characterized in that, The housing includes a base plate (10) and a panel (31), which are connected by screws (24) and threaded sleeves (25).

8. A cable stripping device according to claim 7, characterized in that, A window (33) is provided in the middle of the panel (31).

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