Cable shearing device
By designing a cable cutting device that includes a tooling base plate, a cable placement platform, a support frame, and a pressing mechanism, the problems of instability and unsafety in cable cutting in the prior art have been solved, and the stability and safety of cable cutting have been achieved.
Patent Information
- Application Number
- CN202520033046.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Existing cable cutting devices cannot stably fix the cable during cutting, resulting in inaccurate cutting and high risk, and the cable end face is uneven after cutting.
A cable cutting device is designed, comprising a tooling base plate, a cable placement platform, a support frame, a pressing mechanism, and a cutting mechanism. The cable is fixed by the pressing mechanism, and the cutting component is driven to move stably by the moving component, ensuring the stability and safety of the cutting process.
This method achieves stable fixation of the cable during the shearing process, ensuring a flat shearing end face, and improving shearing accuracy and device safety.
Smart Images
Figure CN223670111U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cable shearing technical field belongs to a cable shearing device. BACKGROUND
[0002] Cables are usually composed of one or more conductors insulated from each other and an outer insulating layer, used to transmit power or information from one place to another. The rope-like cable is usually twisted by several or several groups of wires, each group of wires is insulated from each other, and is often twisted around a center, and the whole outer layer is covered with high insulation material.
[0003] In the field of cable installation such as laying, the length of the cable cannot be directly matched, so the cable needs to be cut and segmented. In the prior art, part of the cable shearing device cannot stably fix the cable when cutting the cable, and needs to be manually held. Obviously, this shearing method is dangerous and has low shearing accuracy, and the end face of the sheared cable may be inclined, which is not conducive to the later wiring. UTILITY MODEL CONTENTS
[0004] In view of the above technical problems, the utility model provides a cable shearing device.
[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:
[0006] The application provides a cable shearing device, which comprises a tool base plate, both ends of the tool base plate are provided with cable placing tables, a supporting frame is arranged on the cable placing table, the supporting frame and the cable placing table are fixedly connected, a pressing mechanism for fastening the cable is connected to the supporting frame, a cable cutting mechanism is arranged in the middle of the tool base plate, the cable cutting mechanism comprises a cutting assembly and a moving assembly, and the cutting assembly is connected to the moving assembly.
[0007] Preferably, the pressing mechanism comprises a pressing telescopic rod and a bridge plate, the pressing telescopic rod is fixedly arranged on the supporting frame, the output end of the pressing telescopic rod is connected to the middle of the bridge plate, connecting columns are arranged at both ends of the bridge plate, and a pressing plate is fixedly connected to the lower end of the connecting column.
[0008] Preferably, a placing groove is formed in the cable placing table, the placing groove is located below the pressing plate, and the placing groove and the pressing plate are both arc-shaped and have an arc length less than half of a whole circle.
[0009] Preferably, the cutting assembly comprises a cutting motor, a transmission shaft is connected to the output end of the cutting motor through a shaft coupling, a cutting blade is connected to the transmission shaft through a shaft hole, a protective cover is arranged on the outer side of the cutting blade, and the protective cover is connected to the transmission shaft.
[0010] As preferred, the transmission shaft is provided with a connecting lug, and the connecting lug is connected with a cutting support.
[0011] As preferred, the moving assembly comprises a sliding block, a sliding rail and a moving telescopic rod, the sliding block is connected to the bottom of the cutting support, the sliding rail is provided with a sliding groove, the sliding block is connected with the sliding groove in a sliding mode, the moving telescopic rod is connected to the tool base plate through a mounting frame, the mounting frame is fixedly connected to the tool base plate, and the cutting support is provided with a connecting block, and the output end of the moving telescopic rod is connected with the connecting block.
[0012] Compared with the prior art, the cable cutting device has the following beneficial effects:
[0013] 1. The cable cutting device can prevent the cable from moving during the cutting process, the cable can be clamped and fixed on the cable placing table through the pressing mechanism, the cable can be kept stable during the cutting process, the cutting effect is improved, and the new end surface generated by the cable cutting can be kept flat, so that the cable connection in the later period is facilitated.
[0014] 2. The moving assembly can drive the cutting assembly to move, so that the cutting assembly can be kept stable during the cutting process, the stability of the device in operation is improved, and the protective cover can move synchronously with the cutting blade, so that the safety performance of the device is improved.
[0015] The features and advantages of the present application will be described in detail in conjunction with the embodiments and the drawings. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the present application;
[0017] Figure 2 It is a schematic diagram of the structure of the pressing mechanism of the present application;
[0018] Figure 3 It is a schematic diagram of the structure of the cable cutting mechanism of the present application;
[0019] In the drawing: 1, tool base plate; 2, cable placing table; 3, support frame; 4, pressing mechanism; 5, cable cutting mechanism; 21, placing groove; 41, pressing telescopic rod; 42, bridge plate; 43, connecting column; 44, pressing plate; 51, cutting assembly; 52, moving assembly; 511, cutting motor; 512, transmission shaft; 513, cutting blade; 514, protective cover; 515, connecting lug; 516, cutting support; 521, sliding block; 522, sliding rail; 523, sliding groove; 524, moving telescopic rod; 525, connecting block; 527, mounting frame. DETAILED DESCRIPTION
[0020] For the purpose, technical solutions and advantages of the utility model are more clearly and obviously, below through the drawing and the example, this utility model is further detailed. But should understand, the specific example described here is merely used to explain the utility model, and is not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.
[0021] Referring to Figure 1 The application provides a cable cutting device, which comprises a tool base plate 1, cable placing tables 2 are arranged at both ends of the tool base plate 1, support frames 3 are arranged on the cable placing tables 2, the support frames 3 are fixedly connected with the cable placing tables 2, lower pressing mechanisms 4 for fastening cables are connected to the support frames 3, cable cutting mechanisms 5 are arranged in the middle of the tool base plate 1, the cable cutting mechanisms 5 comprise cutting assemblies 51 and moving assemblies 52, and the cutting assemblies 51 are connected to the moving assemblies 52.
[0022] Referring to Figure 2 Specifically, the lower pressing mechanism 4 comprises a lower pressing telescopic rod 41 and a bridge plate 42, the lower pressing telescopic rod 41 is fixedly arranged on the support frame 3, an output end of the lower pressing telescopic rod 41 is connected to the middle of the bridge plate 42, connecting columns 43 are arranged at both ends of the bridge plate 42, and lower pressing plates 44 are fixedly connected to lower ends of the connecting columns 43.
[0023] Referring to Figure 2 Specifically, placing grooves 21 are formed in the cable placing tables 2, the placing grooves 21 are located below the lower pressing plates 44, and the placing grooves 21 and the lower pressing plates 44 are both circular arcs and have an arc length less than half of a whole circle.
[0024] Referring to Figure 3 Specifically, the cutting assembly 51 comprises a cutting motor 511, a transmission shaft 512 is connected to an output end of the cutting motor 511 through a shaft coupling, a cutting blade 513 is connected to the transmission shaft 512 through a shaft hole, a protective cover 514 is arranged on the outer side of the cutting blade 513, and the protective cover 514 is connected to the transmission shaft 512.
[0025] Referring to Figure 3 Specifically, connecting ears 515 are arranged on the transmission shaft 512, and cutting supports 516 are connected to the connecting ears 515.
[0026] Referring to Figure 3Specifically, the moving assembly 52 comprises a sliding block 521, a sliding rail 522 and a moving telescopic rod 524, the sliding block 521 is connected to the bottom of the cutting support 516, the sliding rail 522 is provided with a sliding groove 523, the sliding block 521 is connected with the sliding groove 523 in a sliding mode, the moving telescopic rod 524 is connected to the tool base plate 1 through a mounting frame 527, the mounting frame 527 is fixedly connected to the tool base plate 1, the cutting support 516 is provided with a connecting block 525, and the output end of the moving telescopic rod 524 is connected with the connecting block 525.
[0027] The utility model working principle: the cable that needs to be cut is placed into the placing groove 21 on the cable placing table 2, after starting the down pressure telescopic rod 41, the bridge plate 42 is driven to down pressure through the down pressure telescopic rod 41, and then the down pressure plate 44 moves synchronously, until to the cable of pressing tightly, after starting the moving telescopic rod 524 and cutting motor 511, the transmission shaft 512 is driven to rotate fast through cutting motor 511, the transmission shaft 512 drives cutting blade 513 to rotate, and the moving telescopic rod 524 is lengthened and pushes cutting support 516 to move along the sliding rail 522 stably, until cutting blade 513 completes the cutting of cable.
[0028] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement or improvement etc. in the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A cable shearing device characterized by: The utility model provides a cable cutting device, including tooling baseplate (1), tooling baseplate (1) both ends are equipped with cable placing table (2), the support frame (3) is set up on cable placing table (2), support frame (3) with cable placing table (2) uses fixed connection, the lower pressing mechanism (4) for fastening cable is connected on support frame (3), cable cutting mechanism (5) is equipped in tooling baseplate (1), cable cutting mechanism (5) includes cutting assembly (51) and moving assembly (52), cutting assembly (51) is connected on moving assembly (52).
2. A cable cutting device as claimed in claim 1, characterised in that: The lower pressing mechanism (4) includes a lower pressing telescopic rod (41) and a bridge plate (42), the lower pressing telescopic rod (41) is fixedly arranged on the support frame (3), the output end of the lower pressing telescopic rod (41) is connected to the middle part of the bridge plate (42), and the bridge plate (42) is provided with a connecting column (43) at both ends.
3. A cable cutting device as claimed in claim 2, wherein: The cable placing table (2) is provided with a placing groove (21), the placing groove (21) is located below the lower pressing plate (44), and the placing groove (21) and the lower pressing plate (44) are both arc-shaped and have an arc length less than half of a full circle.
4. A cable cutting device as defined in claim 1, wherein: The cutting assembly (51) includes a cutting motor (511), the output end of the cutting motor (511) is connected with a transmission shaft (512) through a shaft coupling, the transmission shaft (512) is connected with a cutting blade (513) through a shaft hole matching, the cutting blade (513) is provided with a protective cover (514) on the outer side, and the protective cover (514) is connected to the transmission shaft (512).
5. A cable cutting device as claimed in claim 4, wherein: The transmission shaft (512) is provided with a connecting lug (515), and the connecting lug (515) is connected with a cutting support (516).
6. A cable cutting device as defined in claim 1, wherein: The moving assembly (52) includes a sliding block (521), a sliding rail (522) and a moving telescopic rod (524), the sliding block (521) is connected to the bottom of the cutting support (516), the sliding rail (522) is provided with a sliding groove (523), the sliding block (521) and the sliding groove (523) are connected through sliding, the moving telescopic rod (524) is connected to the tooling baseplate (1) through a mounting bracket (527), the mounting bracket (527) is fixedly connected to the tooling baseplate (1), the cutting support (516) is provided with a connecting block (525), and the output end of the moving telescopic rod (524) is connected with the connecting block (525).