Automatic cable core stripping equipment

Abstract

The utility model discloses automatic cable core stripping equipment which comprises a base, a driving assembly, an upper cutter assembly and a lower cutter assembly which are arranged in a cavity of a machine shell. The upper cutter assembly is vertically arranged above the lower cutter assembly, the driving assembly is arranged behind the lower cutter assembly, and the driving assembly is used for driving the upper cutter assembly and the lower cutter assembly to synchronously reciprocate in the horizontal direction; the upper cutter assembly comprises an upper cutter piece, the lower cutter assembly comprises a lower cutter piece, and the upper cutter piece and / or the lower cutter piece are / is controlled to move up and down in the vertical direction so that the upper cutter piece and the lower cutter piece can be close to each other to form a wire stripping cutter edge or far away from each other to open the wire stripping cutter edge to put in a cable. A cable is fixed through the fixing assembly, and the driving assembly is matched with the upper cutter assembly and the lower cutter assembly, so that an insulating layer of the cable is automatically stripped. The automatic cable core stripping equipment can strip a plurality of cables at one time, the core stripping action is rapid, the core stripping efficiency is high, and a lead cannot be damaged.

Description

Technical Field

[0001] This utility model relates to the field of cable stripping equipment technology, and in particular to an automatic cable core stripping device. Background Technology

[0002] In large-scale circuit construction, cables need to be cut and the insulation stripped from both ends to expose the internal conductors, thus completing the complex wiring. Currently, wire strippers are generally used to remove the insulation from cables. Wire strippers have the advantages of simple structure, portability, and low cost, making them suitable for small-scale household installations. However, for large-scale wiring projects, using wire strippers is inefficient, and due to differences in installation experience, the conductor core may be damaged after stripping, leading to potential problems such as poor contact in the finished wiring. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide an automatic cable stripping device to solve the technical problems of low efficiency and damage to wire cores in existing wire strippers during large-scale circuit construction.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An embodiment of this utility model provides an automatic cable stripping device, which includes: a housing with an internal cavity, a base disposed within the cavity, a drive assembly, an upper blade assembly, and a lower blade assembly, wherein the drive assembly, the upper blade assembly, and the lower blade assembly are disposed on the base;

[0006] The upper cutting tool assembly is vertically disposed above the lower cutting tool assembly, and the driving assembly is disposed behind the lower cutting tool assembly. The driving assembly is used to drive the upper cutting tool assembly and the lower cutting tool assembly to reciprocate synchronously in the horizontal direction.

[0007] The upper blade assembly includes an upper blade, and the lower blade assembly includes a lower blade. The upper blade and / or the lower blade are controlled to move vertically up and down so that the upper blade and the lower blade are close together to form a wire stripping kerf, or move away from each other to open the wire stripping kerf and insert the cable.

[0008] The base is provided with a support plate in the middle, and the upper blade assembly and the lower blade assembly are both disposed on the front side of the support plate. The drive end of the drive assembly is connected to the support plate.

[0009] The upper cutting assembly includes: a first driving member, a floating joint connected to the driving end of the first driving member, an upper cutting head connected to the floating joint, and an upper cutting member connected to the upper cutting head. The upper cutting head is driven to move up and down by the first driving member, which simultaneously moves the upper cutting member away from or towards the lower cutting assembly.

[0010] The upper tool holder is also equipped with a heating rod, and the heat generated by the heating rod is transferred from the upper tool holder to the upper tool.

[0011] The upper blade holder is also provided with an air supply plate and an air outlet. The air supply plate is connected to an external air source, and the air outlet is positioned directly opposite the wire stripping blade.

[0012] The lowering tool assembly includes a lowering tool holder and a heating element disposed within the lowering tool holder. The lowering tool is connected to the lowering tool holder, and the heat generated by the heating element is transferred from the lowering tool holder to the lowering tool.

[0013] The upper tool holder is provided with a guide post, the lower tool holder is provided with a guide hole corresponding to the guide post, the guide post is movably inserted into the guide hole, the base is provided with a horizontal guide rail, and the bottom of the support plate is provided with a guide groove corresponding to the horizontal guide rail.

[0014] The automatic cable stripping device further includes a fixing component, which includes: a fixing bracket, a second driving component connected to the top of the fixing bracket, an upper pressure plate connected to the driving end of the second driving component, and a lower pressure plate fixedly connected to the bottom of the fixing bracket. The upper pressure plate and the lower pressure plate are vertically distributed. When the upper pressure plate is driven to descend by the second driving component, it abuts against the lower pressure plate and forms a cable clamp at the abutment.

[0015] The fixed bracket is also provided with guide plates on both vertical sides of the upper pressure plate, and the upper pressure plate is slidably connected to the guide plates.

[0016] The base is also provided with a material receiving component and a material pushing component. The material receiving component is located below the cutting component and is used to collect the waste material generated after cable stripping. The material pushing component is located behind the material receiving component and is used to push the waste material out when the material receiving component is full.

[0017] This utility model discloses an automatic cable stripping device. It uses a fixing component to secure the cable, and a drive component, in conjunction with upper and lower blade components, to automatically strip the insulation layer of the cable. This automatic cable stripping device can strip multiple cables at once, and the stripping action is fast and uniform, resulting in high stripping efficiency without damaging the conductors, thus reducing the risk of circuit breakage during line construction.

[0018] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model, it can be implemented according to the contents of the specification. In order to make the above and other objects, features and advantages of this utility model more obvious and easy to understand, the following are preferred embodiments, which are described in detail below. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the automatic cable stripping device according to an embodiment of the present invention.

[0020] Figure 2 This is a schematic diagram of the internal overall structure of the automatic cable stripping device according to an embodiment of the present invention.

[0021] Figure 3 for Figure 2 A cross-sectional view along the length direction.

[0022] Figure 4 This is a schematic diagram of the fixed component of the automatic cable stripping device according to an embodiment of the present invention. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction 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.

[0028] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the 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 the 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" the 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.

[0029] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] Please see Figures 1 to 4 This embodiment provides an automatic cable stripping device 100, which includes: a housing 1, a fixing component 8, a driving component 2, an upper blade component 4, and a lower blade component 5 disposed within the housing 1; the fixing component 8 is used to fix the cable, the upper blade component 4 and the lower blade component 5 are used to cooperate with each other to strip the insulation layer of the cable, and the driving component 2 is used to drive the cable away from the fixing component 8 after the blades of the upper blade component 4 and the lower blade component 5 clamp the cable, thereby stripping the insulation layer at the end of the cable so that the conductor core at the end is exposed.

[0031] The drive assembly 2, the upper blade assembly 4, and the lower blade assembly 5 are disposed on the base 3, and the housing 1 is disposed above the base 3.

[0032] The upper blade assembly 4 is vertically arranged above the lower blade assembly 5, and the driving assembly 2 is arranged behind the lower blade assembly 5. The driving assembly 2 is used to drive the upper blade assembly 4 and the lower blade assembly 5 to move back and forth synchronously in the horizontal direction so as to move away from or close to the fixed assembly 8. When they move away from each other, the core stripping action is realized, and when they move close to each other, the cable feeding action is realized again.

[0033] The upper blade assembly 4 includes an upper blade 44, and the lower blade assembly 5 includes a lower blade 52. The upper blade 44 and / or the lower blade 52 are controlled to move vertically up and down so that the upper blade 44 and the lower blade 52 approach each other to form a wire stripping kerf, or move away from each other to open the wire stripping kerf and insert the cable. That is, the upper blade 44 and the lower blade 52 can choose to move up and down relative to the other blade, or they can be controlled to move up and down simultaneously to achieve their approach or distance. The lower blade 52 has a limiting protrusion 521 at each end of its blade. When the upper blade 44 descends until it abuts against the limiting protrusion 521, the upper blade assembly 4 stops moving, forming a wire stripping kerf 40 between them. The width of the wire stripping kerf 40 can be adjusted according to design requirements to accommodate cables of different diameters.

[0034] Please refer to it again. Figure 2 and Figure 3 The base 3 includes a base plate 31, a support plate 43 connected to the middle of the base plate 31, and a guide rail 33 fixedly connected to the upper surface of the base plate 31. The support plate 32 and the lower blade assembly 5 are both provided with guide grooves that are fitted to the guide rail 33, so that the drive assembly 2 drives the whole assembly to move linearly back and forth along the guide rail 33.

[0035] The upper blade assembly 4 and the lower blade assembly 5 are both disposed on the front side of the support plate 32, and the driving end of the driving assembly 2 is connected to the support plate 32.

[0036] Specifically, the upper blade assembly 4 includes: a first driving member 41, a floating connector 42 connected to the driving end of the first driving member 41, an upper blade holder 43 connected to the floating connector 42, and an upper blade 44 connected to the upper blade holder 43. The first driving member 41 drives the upper blade holder 43 to move up and down, simultaneously moving the upper blade 44 away from or towards the lower blade assembly 5. The first driving member 41 is fixedly connected to the support plate 32.

[0037] The upper blade holder 43 is also equipped with a heating rod 46. The heat generated by the heating rod 46 is transferred from the upper blade holder 43 to the upper blade 44. When cutting the cable, the higher temperature of the upper blade 44 can soften the cable insulation layer, making it easier to peel the insulation layer off the wire core.

[0038] The upper blade holder 43 is also equipped with an air supply plate 45, which has an air outlet. The air supply plate 45 is connected to an external air source, and the air outlet is positioned directly opposite the wire stripping blade 40. The air supplied by the air supply plate 45 can quickly remove the waste generated during core stripping. If the external air source is hot air, it can also soften the insulation layer of the cable.

[0039] The lowering blade assembly 5 includes a lowering blade holder 51 and a heating element 53 disposed within the lowering blade holder 51. The lowering blade 52 is connected to the lowering blade holder 51, and the heat generated by the heating element 53 is transferred from the lowering blade holder 51 to the lowering blade 52. The lowering blade holder 51 is fixedly connected to the support plate 32, and its bottom is provided with a guide groove that mates with the guide rail 33.

[0040] The upper blade holder 43 is further provided with a guide post 431, and the lower blade holder 51 is provided with a guide hole 511 corresponding to the guide post 431. The guide post 431 is movably inserted into the guide hole 511. Through the cooperation between the guide post 431 and the guide hole 511, the precise alignment and cooperation between the upper blade assembly 4 and the lower blade assembly 5 can be improved. In order to strip the core of cables of different shapes, the blade edges of the upper blade 44 and the lower blade 52 are also provided with concave openings of different shapes and sizes.

[0041] The drive assembly 2 includes: a third drive component 21, a coupling 22 connected to the drive end of the third drive component 21, a lead screw 24 connected to the coupling 22, and a lead screw seat 23 cooperating with the lead screw 24. The front end of the lead screw 24 is fixedly connected to the support plate 32. In this embodiment, the third drive component 21 is a servo motor.

[0042] Please refer to it again. Figure 4 The fixing component 8 includes: a fixing bracket 81, a second driving member 82 connected to the top of the fixing bracket 81, an upper pressure plate 85 connected to the driving end of the second driving member 82, and a lower pressure plate 86 fixedly connected to the fixing bracket 81. The upper pressure plate 85 and the lower pressure plate 86 are vertically distributed. When the upper pressure plate 85 is driven down by the second driving member 82, it abuts against the lower pressure plate 86, forming a cable clamp at the abutment point. The cable clamp is used to fix several cables 200. In this embodiment, the second driving member 82 and the upper pressure plate 85 are connected by a floating connector 83. A buffer pad 87 is also provided at the cable clamp to avoid damaging the cables. The fixing bracket 81 is a roughly rectangular structure formed by a top support arm and side support arms connected to both ends of the top support arm. Each side support arm is provided with a guide plate 84 in its lower middle part. The upper pressure plate 85 is guided and connected to the guide plate 84, so that the upper pressure plate 85 moves up and down in the vertical direction under the guidance of the guide plate 84.

[0043] Please refer to it again. Figure 2 The base 3 is further provided with a receiving component 7 and a pushing component 6. The receiving component 7 is located below the lower cutting component 5 and is used to collect the waste material generated after cable stripping. The pushing component 6 is located behind the receiving component 7 and is used to push the waste material out when the receiving component 7 is full. Specifically, the receiving component 7 includes a third driving member 71 and a receiving box 72 controlled by the third driving member 71. The receiving box 72 can be controlled by the third driving member 71 to move below the lower cutting component 5 to receive material, or to move away from below the lower cutting component 5 to complete the discharge. The pushing component 6 includes a fourth driving member 61 and a push plate 63 connected to the driving end of the fourth driving member 61. The push plate 63 and the driving end of the fourth driving member 61 are connected by a guide rod assembly 62. The guide rod assembly 62 is fixedly connected to the base plate 31, and the guide rod assembly 62 ensures that the push plate 63 moves horizontally and smoothly when controlled by the fourth driving member 61.

[0044] It should be noted that in this embodiment, the first driving member 41, the third driving member 71 and the fourth driving member 61 are all cylinders or hydraulic cylinders.

[0045] Please refer to it again. Figure 1 The housing 1 is also provided with a control display screen 14, a ventilation hole 13, a start button 11 and a stop button 12. The automatic cable stripping device 100 also includes a controller, which is electrically connected to the control display screen 14, the start button 11 and the stop button 12, as well as a first drive unit 41, a second drive unit 82, a third drive unit 71 and a fourth drive unit 61, and controls the above-mentioned mechanisms to perform the wire stripping process according to preset logic.

[0046] Please refer to it again. Figures 1 to 4 The working process of this automatic cable stripping equipment is as follows:

[0047] First, the multiple cables 200 that need to have their end insulation stripped are arranged in sequence with their ends aligned and placed into the cable clamp of the fixing component 8. The second drive component 82 is controlled to descend, pressing the cables 200 together and fixing them in the cable clamp.

[0048] When the cable 200 is fixed to the cable clamp, the end of the cable 200 that needs to be stripped is simultaneously placed into the stripping blade 40 according to the required length, and the first drive component 41 is controlled to descend, so that the end of the cable 200 is clamped by the lower blade component 5 and the upper blade component 4.

[0049] Finally, the drive component 2 is activated, which synchronously drives the support plate 32 to move away from the fixed component 8 along the guide rail 33. At this time, the end insulation layer of the cable 200 is peeled off from the core by the upper blade 44 and the lower blade 52, thus completing the core stripping process of the cable.

[0050] The automatic cable stripping equipment of this embodiment uses a fixing component to fix the cable, and a drive component that works in conjunction with the upper and lower blade components to automatically strip the insulation layer of the cable. This automatic cable stripping equipment can strip multiple cables at once, and the stripping action is fast and uniform, resulting in high stripping efficiency without damaging the conductors, thus reducing the risk of circuit breakage during line construction.

[0051] The above examples are merely illustrative of the technical content of this utility model to facilitate reader understanding, but do not imply that the implementation of this utility model is limited to these embodiments. Any technical extensions or re-creations made based on this utility model are protected by this utility model. The scope of protection of this utility model is defined by the claims.

Claims

1. An automated cable stripping apparatus, characterized by, include: The machine housing has an internal cavity, a base disposed within the cavity, a drive assembly, an upper blade assembly, and a lower blade assembly, wherein the drive assembly, the upper blade assembly, and the lower blade assembly are disposed on the base; The upper cutting tool assembly is positioned directly above the lower cutting tool assembly, and the driving assembly is positioned behind the lower cutting tool assembly. The driving assembly is used to drive the upper cutting tool assembly and the lower cutting tool assembly to move synchronously back and forth in the horizontal direction. The upper blade assembly includes an upper blade, and the lower blade assembly includes a lower blade. The upper blade and / or the lower blade are controlled to move vertically up and down so that the upper blade and the lower blade move closer together to form a wire stripping kerf, or move away from each other to open the wire stripping kerf.

2. The automatic cable stripping apparatus of claim 1, wherein, The base is also provided with a support plate in the middle. The upper blade assembly and the lower blade assembly are both disposed on the front side of the support plate. The driving end of the driving assembly is connected to the support plate. The base is also provided with a horizontal guide rail. The bottom of the support plate is provided with a guide groove corresponding to the horizontal guide rail.

3. The automatic cable stripping apparatus of claim 2, wherein, The upper cutting assembly includes: a first driving member, a floating joint connected to the driving end of the first driving member, an upper cutting seat connected to the floating joint, and an upper cutting member connected to the upper cutting seat. The upper cutting seat is driven to move up and down by the first driving member, which simultaneously moves the upper cutting member away from or closer to the lower cutting assembly.

4. The automatic cable stripping apparatus of claim 3, wherein, The upper tool holder is also equipped with a heating rod, and the heat generated by the heating rod is transferred from the upper tool holder to the upper tool.

5. The automatic cable stripping apparatus of claim 4, wherein, The upper blade holder is also provided with an air supply plate, the air supply plate is provided with an air outlet, the air supply plate is connected to an external air source, and the air outlet is positioned directly opposite the wire stripping blade.

6. The automatic cable stripping apparatus of claim 5, wherein, The lowering tool assembly includes: a lowering tool holder and a heating element disposed within the lowering tool holder. The lowering tool is connected to the lowering tool holder, and the heat generated by the heating element is transferred from the lowering tool holder to the lowering tool.

7. The automatic cable stripping apparatus of claim 6, wherein, The upper tool holder is also provided with a guide post, and the lower tool holder is provided with a guide hole corresponding to the guide post, and the guide post is movably inserted into the guide hole.

8. The automatic cable stripping apparatus of any one of claims 1 to 7, wherein, The automatic cable stripping device further includes a fixing component, which includes: a fixing bracket, a second driving component connected to the top of the fixing bracket, an upper pressure plate connected to the driving end of the second driving component, and a lower pressure plate fixedly connected to the bottom of the fixing bracket. The upper pressure plate and the lower pressure plate are vertically distributed. When the upper pressure plate is driven to descend by the second driving component, it abuts against the lower pressure plate and forms a cable clamp at the abutment.

9. The automatic cable stripping apparatus of claim 8, wherein, The fixed bracket is also provided with guide plates located on both vertical sides of the upper pressure plate, and the upper pressure plate is slidably connected to the guide plates.

10. The automatic cable stripping apparatus of claim 8, wherein, The base is also provided with a material receiving component and a material pushing component. The material receiving component is located below the cutting component and is used to collect the waste material generated after cable stripping. The material pushing component is located behind the material receiving component and is used to push the waste material out when the material receiving component is full.

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