Stripping device for waste cable

Abstract

The utility model discloses a waste cable stripping device which comprises a bottom plate, side plates are fixedly arranged at the upper end of the bottom plate, a stripping mechanism used for stripping a cable is arranged between the side plates, and the stripping mechanism comprises a driving roller, a sliding groove, a sliding block, a fixing frame, a driven roller, a fixing plate and a through hole. Driving rollers are movably arranged on the two sides of the middle of each side plate through rotating shafts, sliding grooves are formed in the positions, at the upper ends of the driving rollers, of the outer side surfaces of the side plates, sliding blocks are movably arranged in the sliding grooves in a clamped mode, a fixing frame is fixedly arranged on the outer side surfaces of the sliding blocks, and driven rollers are movably arranged on the two sides of the surface of the fixing frame through rotating shafts. A fixing plate is fixedly arranged on one side of the surface of the side plate, and a through hole is formed in the outer side surface of the fixing plate. According to the utility model, the stripping mechanism can be used for cutting the skin of the cable and rapidly stripping the skin at the same time, and the conductor is wound into a coil so as to be convenient to recycle.

Description

Technical Field

[0001] The utility model relates to the technical field of cable stripping, in particular to a stripping device for waste cables. Background Technique

[0002] When recycling cables in the prior art, for relatively thick cables, they often need to be skinned. With the passage of time and the development of urban construction, the previously laid cables need to be removed due to aging and deterioration or urban demolition and reconstruction. Recycling and treating waste cables is conducive to resource recycling.

[0003] In the prior art, such a device as a sheath stripping device for waste cables with the Chinese patent application number 202320359065.X only simply cuts the cable during use, but does not separate the insulating layer and the conductor. Subsequently, manual stripping may be required, so the use effect is poor. Therefore, an improved stripping device for waste cables is needed to solve this problem. Content of the Utility Model

[0004] The purpose of the utility model is to provide a stripping device for waste cables to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A stripping device for waste cables, including a bottom plate, a side plate is fixedly arranged at the upper end of the bottom plate, a stripping mechanism for stripping the cable is arranged between the side plates, the stripping mechanism includes a driving roller, a chute, a slider, a fixed frame, a driven roller, a fixing plate, and through holes. The driving rollers are movably arranged on both sides of the middle of the side plates through rotating shafts. Chutes are opened on the outer surface of the side plates above the driving rollers. The sliders are movably engaged in the chutes. A fixed frame is fixedly arranged on the outer surface of the slider. Driven rollers are movably arranged on both sides of the surface of the fixed frame through rotating shafts. A fixing plate is fixedly arranged on one side of the surface of the side plate. Through holes are opened on the outer surface of the fixing plate. There are multiple through holes, and the apertures of the multiple through holes are different. A transmission mechanism for driving the driving roller to rotate is arranged on one side of the side plate.

[0006] Preferably, the transmission mechanism includes a first motor, a first gear, a second gear, and a third gear. One side of the upper end of the base plate is fixedly provided with a first motor. The output shaft end of the first motor is fixedly provided with a first gear through a coupling. One end of the rotating shaft where the driving roller is located is fixedly provided with a second gear. A third gear is movably arranged between the second gears on the outer surface of the side plate through a rotating shaft. The first gear meshes with the second gear on one side, and the third gear meshes with the second gear. The first motor can provide power for the driving roller. Since there are two driving rollers in this device, in order to ensure that the driving rollers rotate in the same direction, the third gear is needed as a transfer to ensure that the two driving rollers can rotate in the same direction. In this way, one driving roller plays a role in delivering the cable to be skinned, and the other driving roller can drive the cutting knife to rotate for cutting the cable skin.

[0007] Preferably, annular cutting knives are fixedly provided on the outer surfaces of one side of the driving roller and the driven roller. The annular cutting knives can facilitate cutting the cable skin.

[0008] Preferably, an electric push rod is fixedly provided at the upper end of the side plate. The movable end of the electric push rod is fixedly connected to the slider. The electric push rod can drive the slider to move up and down along the slider, so as to facilitate driving the driven roller to tightly clamp the cable to be skinned. At the same time, according to the different telescopic degrees of the electric push rod, the driven roller and the driving roller can clamp cables with different diameters for cutting and skinning. However, it should be noted that for different types of cables, they are guided through different types of through holes, and the insulating layer cut from the outer surface of the conductor is separated by the through holes. In this way, this device can be adapted to use various types of cables.

[0009] Preferably, a second motor is provided on one side of the side plate. The output shaft end of the second motor is fixedly provided with a winding roller through a coupling. The winding roller can wind up the conductor after being cut and the insulating layer is peeled off, so as to facilitate the subsequent recycling work.

[0010] Preferably, a limiting disk is movably sleeved on the outer surface of the lower end of the winding roller. A locking screw is movably screwed on the lower end of the rotating shaft where the winding roller is located through a thread. By removing the locking screw, the limiting disk can be removed, and thus the wound conductor can be taken off from the outer surface of the winding roller, which further facilitates the recycling of the conductor.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] 1. One driving roller of the utility model plays a role in delivering the cable to be skinned, and the other driving roller can drive the annular cutting knife to rotate for cutting the skin of the cable. Subsequently, the conductor after the skin is cut passes through a through hole with an appropriate size aperture, and the skin on the surface of the cable can be filtered out by using the through hole. In this way, the skin of the cable can be cut and quickly peeled off at the same time, facilitating the recovery of the conductor.

[0013] 2. According to the different telescopic degrees of the electric push rod of the utility model, the driven roller and the driving roller can clamp cables with different diameters for cutting and skinning. However, it should be noted that for cables of different models, they are guided through through holes of different models, and the insulating layer after cutting on the outer surface of the conductor is separated by using the through holes. In this way, the device can be adapted to use a variety of models of cables.

[0014] 3. The utility model drives the winding roller to rotate through the second motor, and can pull and wind up the conductor after being cut and the insulating layer is peeled off, thus facilitating the subsequent recovery work. After the conductor recovery is completed, the limit disk can be disassembled by removing the locking screws, and in this way, the wound-up conductor can be taken off from the outer surface of the winding roller, further facilitating the recovery of the conductor. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of a stripping device for waste cables of the utility model;

[0016] Figure 2 It is a side view of a stripping device for waste cables of the utility model;

[0017] Figure 3 It is a sectional view of a stripping device for waste cables of the utility model;

[0018] Figure 4 In a stripping device for waste cables of the utility model Figure 3 Front view;

[0019] Figure 5 It is an installation view of the winding roller in a stripping device for waste cables of the utility model.

[0020] In the figure: 1. Base plate; 2. Side plate; 3. Driving roller; 4. Slide groove; 5. Slide block; 6. Fixed frame; 7. Driven roller; 8. Fixed plate; 9. Through hole; 10. First gear; 11. Second gear; 12. Third gear; 13. First motor; 14. Annular cutting knife; 15. Electric push rod; 16. Second motor; 17. Winding roller; 18. Limit disk; 19. Locking screw. Detailed Embodiment

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than 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 efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5 , the present utility model provides a technical solution: a stripping device for waste cables, including a bottom plate 1, a side plate 2 is fixedly arranged at the upper end of the bottom plate 1, a stripping mechanism for stripping cables is arranged between the side plates 2, the stripping mechanism includes a driving roller 3, a chute 4, a slider 5, a fixed frame 6, a driven roller 7, a fixing plate 8, and a through hole 9. The driving rollers 3 are movably arranged on both sides of the middle part of the side plates 2 through rotating shafts. A chute 4 is opened on the outer surface of the side plates 2 above the driving roller 3. A slider 5 is movably engaged inside the chute 4. A fixed frame 6 is fixedly arranged on the outer surface of the slider 5. The driven rollers 7 are movably arranged on both sides of the surface of the fixed frame 6 through rotating shafts. A fixing plate 8 is fixedly arranged on one side of the surface of the side plates 2. A through hole 9 is opened on the outer surface of the fixing plate 8. There are multiple through holes 9, and the apertures of the multiple through holes 9 are different from each other. A transmission mechanism for driving the driving roller 3 to rotate is arranged on one side of the side plates 2.

[0023] The transmission mechanism includes a first motor 13, a first gear 10, a second gear 11, and a third gear 12. A first motor 13 is fixedly arranged on one side of the upper end of the bottom plate 1. The output shaft end of the first motor 13 is fixedly arranged with a first gear 10 through a coupling. One end of the rotating shaft where the driving roller 3 is located is fixedly arranged with a second gear 11. A third gear 12 is movably arranged on the outer surface of the side plates 2 between the second gears 11 through a rotating shaft. The first gear 10 meshes with the second gear 11 on one side. The third gear 12 meshes with the second gear 11. The first motor 13 can provide power for the driving roller 3. There are two driving rollers 3 in this device. In order to ensure that the driving rollers 3 rotate in the same direction, the third gear 12 is needed as a transfer to ensure that the two driving rollers 3 can rotate in the same direction. In this way, one driving roller 3 serves to deliver the cable to be skinned, and the other driving roller 3 can drive the cutting knife to rotate for cutting the cable skin;

[0024] Circular cutting knives 14 are fixedly arranged on the outer surfaces of one driving roller 3 and the driven roller 7. The circular cutting knives 14 can facilitate the cutting of the cable skin;

[0025] An electric push rod 15 is fixedly arranged at the upper end of the side plate 2. The movable end of the electric push rod 15 is fixedly connected to the slider 5. The electric push rod 15 can drive the slider 5 to move up and down along the slider 5, so as to conveniently drive the driven roller 7 to tightly clamp the cable to be skinned. At the same time, according to the different telescopic degrees of the electric push rod 15, the driven roller 7 and the driving roller 3 can clamp cables with different diameters for cutting and skinning. However, it should be noted that for cables of different models, they are guided through through holes 9 of different models, and the insulating layer cut from the outer surface of the conductor is separated by the through holes 9. In this way, the device can be adapted to use various models of cables;

[0026] A second motor 16 is arranged on one side of the side plate 2. The output shaft end of the second motor 16 is fixedly provided with a winding drum 17 through a coupling. The winding drum 17 can wind up the conductor after being cut and the insulating layer is peeled off, so as to facilitate the subsequent recycling work;

[0027] A limiting disk 18 is movably sleeved on the outer surface of the lower end of the winding drum 17. A locking screw 19 is movably screwed on the lower end of the rotating shaft where the winding drum 17 is located through a thread. The limiting disk 18 can be disassembled by removing the locking screw 19. In this way, the wound conductor can be taken off from the outer surface of the winding drum 17, so as to further facilitate the recycling of the conductor.

[0028] Working principle: When using this device, the cable to be skinned is passed through between the driving roller 3 and the driven roller 7. Then, the first motor 13 is turned on. At this time, the first motor 13 can provide power for the first gear 10. In this way, the first gear 10 can drive the second gear 11 on one side to rotate, so as to drive the driving roller 3 with a circular cutting knife 14 installed on its surface to rotate. And there are two driving rollers 3 in this device. In order to ensure that the driving rollers 3 rotate in the same direction, the third gear 12 is needed as a transfer to ensure that the two driving rollers 3 can rotate in the same direction. In this way, one driving roller 3 plays the role of delivering the cable to be skinned, and the other driving roller 3 can drive the circular cutting knife 14 to rotate for cutting the skin of the cable; Then, the conductor after the skin is cut passes through the through hole 9 with a suitable aperture size, and the skin on the surface of the cable can be filtered out by using the through hole 9. In this way, the skin of the cable can be cut and the skin can be quickly peeled off at the same time to facilitate the recycling of the conductor;

[0029] When this device is used, according to the different telescopic degrees of the electric push rod 15, the driven roller 7 and the driving roller 3 can clamp cables with different diameters for cutting and skinning. However, it should be noted that for cables of different models, they are guided through through holes 9 of different models, and the insulating layer cut from the outer surface of the conductor is separated by the through holes 9. In this way, the device can be adapted to use various models of cables;

[0030] When the device is in use, the second motor 16 drives the winding drum 17 to rotate, so that the conductor after being cut and stripped of the insulating layer can be pulled and wound up, facilitating the subsequent recycling work. After the conductor recycling is completed, the limit disk 18 can be removed by disassembling the locking screw 19, and then the wound-up conductor can be removed from the outer surface of the winding drum 17, further facilitating the recycling of the conductor.

[0031] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stripping device for waste cables, comprising a bottom plate (1), characterized in that: A side plate (2) is fixedly arranged at the upper end of the bottom plate (1). A stripping mechanism for stripping cables is arranged between the side plates (2). The stripping mechanism includes a driving roller (3), a chute (4), a slider (5), a fixed frame (6), a driven roller (7), a fixing plate (8), and a through hole (9). The driving rollers (3) are movably arranged on both sides of the middle of the side plates (2) through rotating shafts. Chutes (4) are formed in the outer surfaces of the side plates (2) above the driving rollers (3). Sliders (5) are movably clamped in the chutes (4). A fixed frame (6) is fixedly arranged on the outer surface of the slider (5). Driven rollers (7) are movably arranged on both sides of the surface of the fixed frame (6) through rotating shafts. A fixing plate (8) is fixedly arranged on one side of the surface of the side plate (2). Through holes (9) are formed in the outer surface of the fixing plate (8). There are multiple through holes (9), and the apertures of the multiple through holes (9) are different from each other. A transmission mechanism for driving the driving roller (3) to rotate is arranged on one side of the side plate (2).

2. The stripping device for waste cables according to claim 1, characterized in that: The transmission mechanism includes a first motor (13), a first gear (10), a second gear (11), and a third gear (12). The first motor (13) is fixedly arranged on one side of the upper end of the bottom plate (1). A first gear (10) is fixedly arranged at the output shaft end of the first motor (13) through a coupling. A second gear (11) is fixedly arranged at one end of the rotating shaft where the driving roller (3) is located. A third gear (12) is movably arranged on the outer surface of the side plate (2) between the second gears (11) through a rotating shaft. The first gear (10) meshes with the second gear (11) on one side. The third gear (12) meshes with the second gear (11).

3. The stripping device for waste cables according to claim 1, characterized in that: Ring-shaped cutting knives (14) are fixedly arranged on the outer surfaces of the driving roller (3) and the driven roller (7) on one side.

4. A stripping device for waste cables according to claim 1, characterized in that: An electric push rod (15) is fixedly arranged at the upper end of the side plate (2). The movable end of the electric push rod (15) is fixedly connected to the slider (5).

5. The stripping device for waste cables according to claim 1, characterized in that: A second motor (16) is arranged on one side of the side plate (2). A winding roller (17) is fixedly arranged at the output shaft end of the second motor (16) through a coupling.

6. The stripping device for waste cables according to claim 5, characterized in that: A limiting disc (18) is movably sleeved on the outer surface of the lower end of the winding roller (17). A locking screw (19) is movably screwed on the lower end of the rotating shaft where the winding roller (17) is located through a thread.

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