Automatic stripping device for cable
By designing two conveying mechanisms and a cutting mechanism, combined with an adjustable shearing component, continuous production of the cable stripping device was achieved, solving the problem of malfunctions caused by the complex operation of existing devices and improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-04-03
AI Technical Summary
Existing automatic cable stripping devices are complex to operate during stripping and cutting, and are prone to malfunctions, affecting the continuity and efficiency of production.
The design employs two conveying mechanisms and a cutting mechanism. The peeling mechanism includes an adjustable second shearing component, which peels and cuts the cable through continuous movement. The cutting mechanism completes the cutting by interlaced first shearing components, and the peeling mechanism completes the removal of the outer sheath by the adjustable second shearing component.
It simplifies cable stripping and cutting operations, reduces malfunctions, and ensures production continuity and efficiency improvement.
Smart Images
Figure CN224083054U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cable processing technology, and in particular to an automatic cable stripping device. Background Technology
[0002] In the production process, factories typically store cables by winding them into a roll. When needed, the cable is cut to the required length, and the plastic sheaths at both ends are removed before use. To improve efficiency, more and more factories are starting to use automatic stripping devices to remove the cable sheaths, which also reduces the workload of operators.
[0003] However, in existing automatic cable stripping devices, the same cutter is used for both stripping and cutting the cable. This requires the cutter to move left and right during stripping. For example, when stripping the latter part of the cable, the cutter needs to move to the position where the cable needs to be cut and then move to the position where the cable needs to be stripped. Alternatively, the cable conveying mechanism needs to drive the cable forward and backward repeatedly. This process is complex, prone to malfunctions, and can affect the continuity of production, resulting in low production efficiency. Utility Model Content
[0004] The purpose of this invention is to provide an automatic cable stripping device that is simple to operate and less prone to failure when stripping and cutting cables, thus ensuring continuous production and improving efficiency.
[0005] To achieve this objective, the present invention adopts the following technical solution:
[0006] An automatic cable stripping device, comprising:
[0007] Two conveying mechanisms are arranged at intervals along a first direction, and the two conveying mechanisms are capable of conveying cables along the first direction;
[0008] A cutting mechanism is disposed between the two conveying mechanisms, the cutting mechanism being used to cut the cable to disconnect the cable;
[0009] A stripping mechanism is slidably disposed between the two conveying mechanisms and located at the rear end of the cutting mechanism along the first direction. The stripping mechanism includes two second cutting members, the distance between which is adjustable to strip the outer sheath of the cable.
[0010] As an optional solution for the automatic stripping device for the aforementioned cable, the cutting mechanism includes two first cutting members disposed opposite to each other on both sides of the cable, the two first cutting members being able to interleave each other to cut the cable.
[0011] As an optional solution for the automatic stripping device for the aforementioned cables, the stripping mechanism further includes two second driving members, one of which is used to drive one of the second cutting members to move, and the other of which is used to drive the other of the second cutting members to move.
[0012] As an optional embodiment of the automatic stripping device for the aforementioned cables, a second driving member includes a second lead screw, a base plate, and a second slider; a second shearing member is disposed on the second slider; the second slider is slidably disposed on the base plate in a vertical direction; and the second lead screw is rotatably disposed on the base plate and threadedly connected to the second slider; and / or
[0013] Another second drive component includes a second drive cylinder, the piston rod of which is connected to another second shear component.
[0014] As an optional solution for the automatic stripping device for the aforementioned cables, at least one of the second cutting members is provided with a limiting block, which is used to abut against another second cutting member to limit the size of the cut between the two second cutting members.
[0015] As an optional solution for the automatic stripping device for the aforementioned cables, the automatic stripping device further includes a third slider and a slide rail, the slide rail being arranged along a first direction, the third slider being slidably disposed on the slide rail, and the stripping mechanism being disposed on the third slider.
[0016] As an optional solution for the automatic stripping device for the aforementioned cables, the conveying mechanism includes a conveying assembly, which includes a conveyor belt, a third drive member, and two first tensioning rollers. The conveyor belt is fitted over the two first tensioning rollers, and the third drive member is configured to drive at least one of the first tensioning rollers to rotate.
[0017] As an optional solution for the automatic stripping device for the aforementioned cable, the conveying mechanism includes two sets of conveying components symmetrically arranged relative to the horizontal plane, with the conveyor belts of the two sets of conveying components forming a conveying channel for the cable, and the conveyor belts of the two sets of conveying components rotating synchronously.
[0018] As an optional solution for the automatic stripping device for the aforementioned cables, the automatic stripping device further includes a collection box, which is disposed between the two conveying mechanisms and located below the stripping mechanism, and the top of the collection box has a collection port.
[0019] As an optional solution for the automatic stripping device for the aforementioned cables, the collection port is provided with two guide plates at intervals, and the distance between the two guide plates gradually decreases in the downward direction.
[0020] The beneficial effects of this utility model are:
[0021] This invention provides an automatic cable stripping device. In this automatic stripping device, two conveying mechanisms can continuously convey cables along a first direction. When the front end of the cable passes through the cutting mechanism, the stripping mechanism cuts off the outer sheath of the cable according to the required stripping length and moves along the first direction to peel off the outer sheath. Then the cable continues to move along the first direction. When the length of the cable passing through the cutting mechanism is equal to the preset length, the cutting mechanism cuts the cable. The stripping mechanism then cuts off the outer sheath of the cable according to the required stripping length. At this time, the cable is continued to be conveyed along the first direction by the conveying mechanism located at the rear end of the cutting mechanism, and the outer sheath is peeled off by the stripping mechanism.
[0022] The automatic cable stripping device ensures that the cable always moves in the first direction during the stripping and cutting operations. The operation is simple, less prone to failure, and guarantees the continuity of production, thus improving efficiency. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the automatic cable stripping device provided by this utility model;
[0024] Figure 2 This is a schematic diagram of the peeling mechanism provided by this utility model;
[0025] Figure 3 This is a schematic diagram of the cutting mechanism provided by this utility model;
[0026] Figure 4 This is a schematic diagram of the structure of the collection box provided by this utility model.
[0027] In the picture:
[0028] 1. Frame; 11. Mounting backplate;
[0029] 2. Conveying mechanism; 21. Conveyor belt; 22. First tensioning pulley; 23. Second tensioning pulley; 24. Support pulley;
[0030] 3. Cutting mechanism; 31. First shearing component; 32. First lead screw; 33. First slider; 34. First drive cylinder;
[0031] 4. Peeling mechanism; 41. Second shearing component; 42. Second lead screw; 43. Second slider; 44. Second drive cylinder; 45. Base plate; 46. Limiting block;
[0032] 51. Third slider; 52. Slide rail;
[0033] 6. Collection box; 61. Collection port; 62. Deflector plate. Detailed Implementation
[0034] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.
[0036] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and connections within two components or interactions between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0037] Unless otherwise expressly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of a second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0038] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0039] In the production process, factories typically store cables by winding them into a roll. When needed, the cable is cut to the required length, and the plastic sheaths at both ends are removed before use. To improve efficiency, more and more factories are starting to use automatic stripping devices to remove the cable sheaths, which also reduces the workload of operators.
[0040] To improve efficiency, this embodiment provides an automatic cable stripping device, such as... Figure 1 and Figure 2 As shown, the automatic cable stripping device includes a frame 1, a stripping mechanism 4, a cutting mechanism 3, and two conveying mechanisms 2. The stripping mechanism 4, the cutting mechanism 3, and the two conveying mechanisms 2 are all mounted on the frame 1. The two conveying mechanisms 2 are arranged at intervals along a first direction and are capable of conveying cables along the first direction. The cutting mechanism 3 is located between the two conveying mechanisms 2 and is used to cut the cable to break it. The stripping mechanism 4 is slidably mounted between the two conveying mechanisms 2 along the first direction and is located at the rear end of the cutting mechanism 3. The stripping mechanism 4 includes two second cutting members 41, and the distance between the two second cutting members 41 is adjustable to strip the outer sheath of the cable.
[0041] This automatic stripping device can automatically remove the outer sheath of cables, replacing manual labor with mechanical means. This reduces the labor intensity of workers, while ensuring cable quality and processing efficiency.
[0042] The working principle and usage procedure of this automatic peeling device are as follows:
[0043] The cable passes sequentially through two conveying mechanisms 2 along the first direction, each with its own independent power source. During transmission, after the cable's front end passes through the cutting mechanism 3, the stripping mechanism 4 moves to a suitable position and cuts off the cable's outer sheath according to the required stripping length at the front end, then moves along the first direction to strip off the outer sheath. The cable continues to move along the first direction, and when the length of the cable passing through the cutting mechanism 3 is equal to the preset length, the cutting mechanism 3 cuts the cable. The stripping mechanism 4 then cuts off the cable's outer sheath according to the required stripping length at the rear end. At this point, the cable is continued to be conveyed along the first direction by the conveying mechanism 2 located behind the cutting mechanism 3, and the outer sheath is stripped off by the stripping mechanism 4.
[0044] The automatic cable stripping device ensures that the cable always moves in the first direction during the stripping and cutting operations. The operation is simple, less prone to failure, and guarantees the continuity of production, thus improving efficiency.
[0045] In this embodiment, the conveying mechanism 2 includes a conveying assembly, which includes a conveyor belt 21, a third driving member, and two first tensioning rollers 22. The conveyor belt 21 is fitted onto the two first tensioning rollers 22, and the third driving member is configured to drive at least one first tensioning roller 22 to rotate. The cable is disposed on the conveyor belt 21. When the third driving member drives at least one tensioning roller to rotate, the conveyor belt 21 rotates accordingly, thereby conveying the cable.
[0046] Furthermore, the conveying mechanism 2 includes two sets of conveying components symmetrically arranged relative to the horizontal plane. The conveyor belts 21 of the two sets of conveying components form a cable conveying channel, and the conveyor belts 21 of the two sets of conveying components rotate synchronously. The conveyor belts 21 of the two sets of conveying components can clamp the cable, providing a stable clamping force for cable conveying. This ensures that the cable can move to a stable length, that the stripped length and the cut length meet the requirements, and that the cable remains stable during the stripping process.
[0047] In addition, the conveying assembly also includes a second tensioning roller 23 and multiple support rollers 24. The second tensioning roller 23 is located inside the conveyor belt 21 and tensions the conveyor belt 21. The position of the second tensioning roller 23 can be adjusted to ensure the tension of the conveyor belt 21. The multiple support rollers 24 are located inside the conveyor belt 21 and abut against the part of the conveyor belt 21 that contacts the cable. They can provide support for the conveyor belt 21, prevent the conveyor belt 21 from deforming, and ensure that the conveyor belt 21 can stably abut against the cable.
[0048] To prevent the conveyor belt 21 from slipping, the conveyor belt 21 is a synchronous belt, and the first tensioning pulley 22, the second tensioning pulley 23 and the support pulley 24 are all synchronous pulleys.
[0049] In this embodiment, since the two sets of conveying components of the conveying mechanism 2 are symmetrically arranged, in order to ensure that the two conveyor belts 21 move synchronously, a first tensioning wheel 22 of one set of conveying components is coaxially connected to a gear, and the corresponding first tensioning wheel 22 of the other set of conveying components is also coaxially connected to a gear, with the two gears meshing with each other. This structure allows the two sets of conveying components to share a third driving component, simplifying the structure and reducing hardware costs.
[0050] In this embodiment, the frame 1 includes a fixed back plate 11, wherein the cutting mechanism 3, the peeling mechanism 4, and the conveying mechanism 2, the first tensioning wheel 22, the second tensioning wheel 23, and the support wheel 24 are all located on the same side of the fixed back plate 11, and the third driving member and the gear are located on the other side of the fixed back plate 11.
[0051] In this embodiment, the cutting mechanism 3 includes two first cutting members 31 disposed opposite to each other on both sides of the cable. The two first cutting members 31 can be staggered to cut the cable. Using the staggered arrangement of the two first cutting members 31 to cut the cable ensures that the cable is cut, which is more reliable than the structure of a blade.
[0052] like Figure 2 and Figure 3 As shown, the first cutting element 31 has a V-shaped cutting edge to facilitate cutting the cable; since the outer sheath of the cable is a ring structure, the second cutting element 41 also has a V-shaped cutting edge to facilitate cutting the outer sheath.
[0053] In this embodiment, the cutting mechanism 3 includes two first driving members. One first driving member drives one first cutting member 31 to move, and the other first driving member drives the other first cutting member 31 to move. Generally, when the cable is located between the two first cutting members 31, the lower first cutting member 31 moves upward under the drive of the first driving member until the cutting edge abuts the cable, providing stable support for the cable. At this time, the upper first cutting member 31 moves downward under the drive of the first driving member to cut the cable, thereby ensuring the stability of the cable.
[0054] like Figure 3 As shown, the first driving component includes a first lead screw 32 and a first slider 33. The first shearing member 31 is disposed on the first slider 33. The first lead screw 32 is rotatably disposed on the frame 1 and threadedly connected to the first slider 33. The first shearing member 31 can reciprocate by rotating the first lead screw 32. In some embodiments, the first driving component includes a first driving cylinder 34, and the piston rod of the first driving cylinder 34 is connected to a first shearing member 31.
[0055] In summary, the first shearing component 31 can be driven by either the first lead screw 32 or the first drive cylinder 34.
[0056] Similarly, the stripping mechanism 4 also includes two second driving members. One second driving member drives one second shearing member 41 to move, and the other second driving member drives the other second shearing member 41 to move. When the cable is between the two second shearing members 41, the lower second shearing member 41 moves upward under the drive of the second driving member until the cutting edge abuts the cable, providing stable support for the cable. At this time, the upper second shearing member 41 moves downward under the drive of the second driving member until both second shearing members 41 cut only the outer sheath, thus ensuring that the cable does not break while cutting the outer sheath.
[0057] like Figure 2 As shown, a second driving member includes a second lead screw 42, a base plate 45, and a second slider 43. A second shearing member 41 is disposed on the second slider 43. The second slider 43 is slidably disposed on the base plate 45 in a vertical direction. The second lead screw 42 is rotatably disposed on the base plate 45 and threadedly connected to the second slider 43. By rotating the second lead screw 42, the second shearing member 41 can reciprocate. In some embodiments, the second driving member includes a second driving cylinder 44, and the piston rod of the second driving cylinder 44 is connected to a second shearing member 41.
[0058] Because the operation of cutting the outer sheath requires high positional accuracy of the second shearing member 41, in this embodiment, one second shearing member 41 is driven to move by the second lead screw 42, and the other second shearing member 41 is driven to move by the second drive cylinder 44. The second drive cylinder 44 can drive the second shearing member 41 to abut against the cable. At this time, since the cable is in a free state, when the second shearing member 41 abuts against the cable, the cable can deform to prevent the second shearing member 41 from cutting the outer sheath or the entire cable. Then, the other second shearing member 41 gradually approaches the cable under the drive of the second lead screw 42 and stops moving when cutting the outer sheath.
[0059] By using the second lead screw 42 to control the movement of a second shearing member 41, the distance the second slider 43 moves can be accurately adjusted by controlling the number of rotations of the second lead screw 42. Moreover, the second lead screw 42 can also act as a decelerator, so that when the second lead screw 42 rotates at a normal speed, the movement speed of the second slider 43 is slower, which can ensure the smooth movement of the second slider 43 and improve the accuracy of adjusting the position of the second slider 43.
[0060] Furthermore, at least one of the second shearing members 41 is provided with a limiting block 46, which is used to abut against another second shearing member 41 to limit the size of the cut between the two second shearing members 41. The setting of the limiting block 46 can ensure that the size of the cut formed between the two second shearing members 41 is adapted to the outer sheath of the cable, so that the outer sheath can be cut off without affecting the wires inside the cable.
[0061] In this embodiment, the position of the limiting block 46 is adjustable so that the automatic stripping device can be used for stripping cables with different wire diameters and different sheath thicknesses, and the limiting block 46 can be set on both second cutting members 41.
[0062] like Figure 1 As shown, the automatic peeling device also includes a third slider 51 and a slide rail 52. The slide rail 52 is arranged along the first direction, and the third slider 51 is slidably disposed on the slide rail 52. The peeling mechanism 4 is disposed on the third slider 51. It can be understood that the slide rail 52 and the third slider 51 can provide guidance for the movement of the peeling mechanism 4, ensuring the stability of the peeling mechanism 4 during the movement process.
[0063] like Figure 1 and Figure 4 As shown, to prevent the removed outer sheath from polluting the environment, the automatic cable stripping device also includes a collection box 6. The collection box 6 is located between the two conveying mechanisms 2 and below the stripping mechanism 4. The top of the collection box 6 has a collection port 61. When the cable is cut, the outer sheaths at both ends fall from the front and rear sides of the stripping mechanism 4 in the first direction, respectively. Therefore, the fallen outer sheaths can fall into the collection box 6 through the collection port 61 and be collected by the collection box 6 located below the stripping mechanism 4.
[0064] Furthermore, the collection port 61 is provided with two guide plates 62 at intervals, and the distance between the two guide plates 62 gradually decreases in the downward direction. The two guide plates 62 have inclined guiding surfaces, which can guide the outer skin to slide into the collection box 6, thereby preventing the outer skin from getting stuck at the collection port 61.
[0065] Generally, cables are wound up. To facilitate cable transport, the frame 1 is equipped with a reel at the front end along the first direction. The cable is wound on the reel, and one end of the cable extends out of the reel to enter the transport mechanism 2.
[0066] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of this utility model. The content of this specification should not be construed as a limitation of this utility model.
Claims
1. An automatic cable stripping apparatus, characterized by, The application relates to an automatic stripping device for cables. The device comprises two conveying mechanisms (2) arranged at intervals along a first direction and capable of conveying cables along the first direction; a cutting mechanism (3) arranged between the two conveying mechanisms (2) and used for cutting the cables to disconnect the cables; and a stripping mechanism (4) slidingly arranged between the two conveying mechanisms (2) and located at the rear end of the cutting mechanism (3), the stripping mechanism (4) comprising two second shearing pieces (41) with an adjustable distance between the two second shearing pieces (41) to strip the outer sheath of the cables. The cutting mechanism (3) comprises two first shearing pieces (31) oppositely arranged on both sides of the cables, and the two first shearing pieces (31) are capable of being staggered with each other to cut the cables. The stripping mechanism (4) further comprises two second driving members, one of which is used for driving one of the second shearing pieces (41) to move, and the other of which is used for driving the other second shearing piece (41) to move.
2. The apparatus of claim 1, wherein, One of the second driving members comprises a second lead screw (42), a base plate (45) and a second sliding block (43), one of the second shearing pieces (41) is arranged on the second sliding block (43), the second sliding block (43) is slidingly arranged on the base plate (45) in a vertical direction, and the second lead screw (42) is rotationally arranged on the base plate (45) and is threadedly connected with the second sliding block (43); and / or 3. The apparatus of claim 1, wherein, The other second driving member comprises a second driving cylinder (44), and a piston rod of the second driving cylinder (44) is connected with the other second shearing piece (41).
4. The apparatus of claim 3, wherein, At least one of the second shearing pieces (41) is provided with a limiting block (46) for abutting against the other second shearing piece (41) to limit the size of the cut between the two second shearing pieces (41). The automatic stripping device further comprises a third sliding block (51) and a sliding rail (52), the sliding rail (52) is arranged along a first direction, the third sliding block (51) is slidingly arranged on the sliding rail (52), and the stripping mechanism (4) is arranged on the third sliding block (51).
5. The apparatus of claim 1, wherein, The conveying mechanism (2) comprises a conveying assembly, the conveying assembly comprises a transmission belt (21), a third driving member and two first tensioning wheels (22), the transmission belt (21) is sleeved on the two first tensioning wheels (22), and the third driving member is configured to drive at least one of the first tensioning wheels (22) to rotate.
6. The apparatus of claim 1, wherein, The conveying mechanism (2) comprises two groups of conveying assemblies symmetrically arranged relative to a horizontal plane, a conveying channel for the cables is formed between the transmission belts (21) of the two groups of conveying assemblies, and the transmission belts (21) of the two groups of conveying assemblies rotate synchronously.
7. The apparatus of claim 1, wherein, The automatic stripping device further comprises a collecting box (6) arranged between the two conveying mechanisms (2) and located below the stripping mechanism (4), and a collecting opening (61) is formed in the top of the collecting box (6).
8. The apparatus of claim 7, wherein, 9. The apparatus according to any one of claims 1 to 8, wherein 10. The apparatus of claim 9, wherein, The collecting port (61) is provided with two flow guides (62) at intervals, and the distance between the two flow guides (62) gradually decreases along the direction from top to bottom.