Segmented cutting device suitable for cables of multiple specifications

Abstract

The utility model discloses a segmentation cutting device suitable for multi-specification cables, and relates to the technical field of cutting devices, the segmentation cutting device comprises a rack, a base is installed above the rack through a linear screw rod module, the top of the base is provided with an adaptive unit used for clamping and cutting the cables of different specifications and dimensions, and the adaptive unit is provided with a plurality of cutting units used for cutting the cables of different specifications and dimensions. The adaptation unit comprises a tensioning unit, a first clamping unit and a second clamping unit, cables of different specifications and sizes are clamped and fixed through opposite movement of a lower clamping block and an upper clamping block to be matched with V-shaped grooves, and the lower clamping block and the upper clamping block with the V-shaped grooves are arranged in the first clamping unit and the second clamping unit; in cooperation with vertical adjustment of the threaded knob, cables with different diameters can be compatible without replacing the clamp. During operation, only the threaded knob needs to be screwed to drive the upper clamping block to move downwards, and the slope of the V-shaped groove is utilized to wrap the surface of the cable in a self-adaptive manner, so that stable clamping is realized.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, specifically a segmented cutting device suitable for multi-specification cables. Background Technology

[0002] A cable is an electrical energy or signal transmission device, usually composed of several or several groups of conductors. Cables include power cables, control cables, compensating cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, and so on.

[0003] According to the patent title: A novel finished cable segmentation and cutting device (patent publication number:

[0004] CN213997615U (patent publication date: 2021-08-20) includes a cutting cabinet. A winding wheel is fixedly installed on the inner top wall of the cutting cabinet. A hydraulic cylinder is fixedly installed on the top of the cutting cabinet. A first telescopic rod is fixedly installed on the inner top wall of the cutting cabinet to the left of the winding wheel. A cutting blade is fixedly installed at the bottom of the first telescopic rod. A support plate is fixedly installed on the inner bottom wall of the cutting cabinet. Two limiting wheels are fixedly installed on the top of the support plate. A clamping knife is fixedly installed on the top of the support plate on the side opposite to the two limiting wheels. This novel finished cable segmenting cutting device solves the problems of current cutting devices on the market, which are inconvenient for cutting cables and require manual handling and winding after cutting, which is very troublesome.

[0005] Based on the aforementioned existing technology, current segmentation cutting devices suitable for multi-specification cables still have the following problems: traditional cutting devices are usually equipped with clamps of fixed size or limited specifications. When it is necessary to cut cables of different diameters, shapes, or types, the operator must stop the machine, manually change the matching clamps, or make complex mechanical adjustments. This process is time-consuming and labor-intensive, seriously interrupts the continuous production process, and significantly reduces the overall cutting efficiency. Therefore, this utility model provides a segmentation cutting device suitable for multi-specification cables. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides a segmentation cutting device suitable for multi-specification cables. It solves the following problems associated with existing segmentation cutting devices for multi-specification cables: traditional cutting devices are typically equipped with clamps of fixed size or limited specifications. When cutting cables of different diameters, shapes, or types, the operator must stop the machine and manually change the matching clamps or perform complex mechanical adjustments. This process is time-consuming and labor-intensive, severely disrupting continuous production.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a segmented cutting device suitable for multi-specification cables, comprising a frame, a cutting machine mounted on the rear side of the frame, a base mounted on the top of the frame via a linear screw module, and an adapter unit on the top of the base for clamping and cutting cables of different specifications and sizes. The adapter unit includes:

[0008] The tensioning unit is located above the base and is used to tension the cables held by the first clamping unit and the second clamping unit.

[0009] The first clamping unit is located inside the tensioning unit on the right side. It includes a sliding seat, a lower clamping block is fixedly installed on the top of the sliding seat, and a mounting bracket is fixedly installed on the rear side of the lower clamping block. A threaded knob is threaded through the top of the mounting bracket, and an upper clamping block is rotatably installed at the bottom of the threaded knob. V-grooves are provided on the opposite surfaces of the lower and upper clamping blocks. By moving the lower and upper clamping blocks in opposite directions and engaging with the V-grooves, cables of different specifications and sizes can be clamped and fixed.

[0010] The second clamping unit is located inside the tensioning unit on the left side, and has the same structure as the first clamping unit. It is also fixedly located inside the tensioning unit on the left side.

[0011] Preferably, a limiting groove is provided on the inner side of the mounting bracket, and a limiting block is fixedly installed at the rear end of the upper clamping block. The limiting block is located inside the limiting groove and is adapted to slide, thereby limiting the movement of the upper clamping block.

[0012] Preferably, the tensioning unit includes a base fixedly installed on the top of the base, a set of limiting rods fixedly installed inside the base, and a second clamping unit fixedly installed on the left end surface of the limiting rods, and the sliding seat slides on the surface of the limiting rods.

[0013] Preferably, a cutting support is fixedly installed on the top of the base, and the top of the cutting support has several cuts, so that the cable can be supported and cut by the cutting support.

[0014] Preferably, a lead screw is rotatably mounted inside the base, and one end of the lead screw passes through the base and is fixedly mounted with a handwheel.

[0015] Preferably, the sliding seat is threadedly mounted on the surface of the lead screw, and the movement of the first clamping unit is achieved by rotating the lead screw, thereby tensioning the cable.

[0016] This invention provides a segmentation and cutting device suitable for multi-specification cables. Compared with the prior art, it has the following advantages:

[0017] 1. This segmented cutting device, applicable to multiple cable specifications, utilizes a lower clamping block with a V-groove and an upper clamping block in the first and second clamping units. Combined with vertical adjustment via a threaded knob, it accommodates cables of different diameters without requiring clamp replacement. During operation, simply tightening the threaded knob moves the upper clamping block downwards, allowing the inclined surface of the V-groove to adaptively cover the cable surface for stable clamping. The sliding design of the limiting block and limiting groove ensures no offset during clamping, significantly reducing downtime caused by frequent clamp changes in traditional devices and improving the efficiency of switching between multiple cable specifications.

[0018] 2. This segmented cutting device, applicable to cables of various specifications, uses a handwheel to drive the lead screw, which in turn moves the sliding seat horizontally along the limit rod, causing the first clamping unit to move away from the fixed second clamping unit, thereby achieving precise tensioning of the cable. Attached Figure Description

[0019] Figure 1 This is a right-side perspective view of the structure of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the adapter unit of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the adapter unit of this utility model.

[0022] Figure 4 This is a three-dimensional cross-sectional view of the clamping unit of this utility model.

[0023] In the diagram: 1-Frame, 2-Adapter unit, 21-Tensioning unit, 211-Base, 212-Limit rod, 213-Screw rod, 214-Handwheel, 215-Cutting support seat, 22-First clamping unit, 221-Sliding seat, 222-Lower clamping block, 223-Limiting block, 224-Mounting bracket, 225-Threaded knob, 226-Upper clamping block, 227-Limiting groove, 23-Second clamping unit, 3-Cutting machine, 4-Base. Detailed Implementation

[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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 This utility model provides a technical solution:

[0026] A segmented cutting device suitable for multi-specification cables includes a frame 1, a cutting machine 3 mounted on the rear side of the frame 1, a base 4 mounted on the top of the frame 1 via a linear screw module, and an adapter unit 2 mounted on the top of the base 4 for clamping and cutting cables of different specifications and sizes. The adapter unit 2 includes:

[0027] Tensioning unit 21 is disposed above base 4 and is used to tension the cable clamped by first clamping unit 22 and second clamping unit 23.

[0028] The first clamping unit 22 is located inside the tensioning unit 21 on the right side. It includes a sliding seat 221. A lower clamping block 222 is fixedly installed on the top of the sliding seat 221. A mounting bracket 224 is fixedly installed on the rear side of the lower clamping block 222. A threaded knob 225 is threadedly installed through the top of the mounting bracket 224. An upper clamping block 226 is rotatably installed at the bottom of the threaded knob 225. V-shaped grooves are opened on the opposite surfaces of the lower clamping block 222 and the upper clamping block 226. By moving the lower clamping block 222 and the upper clamping block 226 towards each other and cooperating with the V-shaped grooves, cables of different specifications and sizes can be clamped and fixed.

[0029] The second clamping unit 23 is located inside the left side of the tensioning unit 21, and has the same structure as the first clamping unit 22. It is fixedly located inside the left side of the tensioning unit 21.

[0030] In this embodiment, a limiting groove 227 is provided on the inner side of the mounting bracket 224, and a limiting block 223 is fixedly installed on the rear end of the upper clamping block 226. The limiting block 223 is located inside the limiting groove 227 and is adapted to slide, which is used to limit the movement of the upper clamping block 226.

[0031] The limiting groove 227 is opened inside the mounting bracket 224. The limiting block 223 is fixed to the rear end of the upper clamping block 226 and is embedded in the limiting groove to slide, forming a vertical guide structure to ensure that the upper clamping block 226 can only move in the vertical direction under the drive of the threaded knob 225, avoiding deviation or tilting.

[0032] In this embodiment, the tensioning unit 21 includes a base 211 fixedly installed on the top of the base 4. A set of limiting rods 212 are fixedly installed inside the base 211, and the second clamping unit 23 is fixedly installed on the left end surface of the limiting rods 212. The sliding seat 221 slides on the surface of the limiting rods 212.

[0033] The limiting rod 212 provides a rigid guide rail for the sliding seat 221, ensuring that the movement trajectory of the first clamping unit 22 is a straight line.

[0034] In this embodiment, a cutting support 215 is fixedly installed above the base 211, and the top of the cutting support 215 has several cuts, so that the cable can be supported and cut by the cutting support 215.

[0035] The cutting support 215 directly supports the cable below the cutting point, and the cutting design is adapted to the cutter to completely cut the cable.

[0036] In this embodiment, a lead screw 213 is rotatably mounted inside the base 211, and one end of the lead screw 213 passes through the base 211 and is fixedly mounted with a handwheel 214. The sliding seat 221 is threadedly mounted on the surface of the lead screw 213. The first clamping unit 22 is moved by rotating the lead screw 213, thereby tensioning the cable.

[0037] By driving the lead screw 213 through the handwheel 214, the sliding seat 221 moves horizontally along the limiting rod 212, so that the first clamping unit 22 moves away from the fixed second clamping unit 23, thereby achieving precise tensioning of the cable.

[0038] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0039] During operation, firstly, the cable is placed inside the first clamping unit 22 and the second clamping unit 23. The user rotates the threaded knob 225, which causes the upper clamping block 226 to move down. The upper clamping block 226 and the lower clamping block 222 clamp the cable. The steps of the second clamping unit 23 are the same as those of the first clamping unit 22.

[0040] Next, turn the handwheel 214 to drive the lead screw 213 to rotate, and the lead screw 213 will drive the sliding seat 221 to move away from the second clamping unit 23 to tension the cable;

[0041] Then, the linear module moves the base 4 to adjust the cable cutting position, and the cutting machine 3 cuts the cable.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A segmented cutting device suitable for multi-specification cables, comprising a frame (1), a cutting machine (3) disposed on the rear side of the frame (1), and a base (4) mounted on the top of the frame (1) via a linear screw module, characterized in that: The top of the base (4) is provided with an adapter unit (2) for cutting cables of different sizes and specifications. The adapter unit (2) includes: The tensioning unit (21) is located above the base (4) and is used to tension the cable held by the first clamping unit (22) and the second clamping unit (23). The first clamping unit (22) is located inside the tensioning unit (21) on the right side. It includes a sliding seat (221). A lower clamping block (222) is fixedly installed on the top of the sliding seat (221). A mounting bracket (224) is fixedly installed on the rear side of the lower clamping block (222). A threaded knob (225) is threaded through the top of the mounting bracket (224). An upper clamping block (226) is rotatably installed at the bottom of the threaded knob (225). V-grooves are provided on the opposite surfaces of the lower clamping block (222) and the upper clamping block (226). The lower clamping block (222) and the upper clamping block (226) move towards each other and cooperate with the V-grooves to clamp and fix cables of different specifications and sizes. The second clamping unit (23) is located on the left side inside the tensioning unit (21), and has the same structure as the first clamping unit (22), and is fixedly located on the left side inside the tensioning unit (21).

2. The segmentation and cutting device for multi-specification cables according to claim 1, characterized in that: The mounting bracket (224) has a limiting groove (227) on its inner side. The upper clamping block (226) has a limiting block (223) fixedly installed at its rear end. The limiting block (223) is located inside the limiting groove (227) and is adapted to slide, thereby limiting the movement of the upper clamping block (226).

3. The segmentation and cutting device for multi-specification cables according to claim 1, characterized in that: The tensioning unit (21) includes a base (211) fixedly installed on the top of the base (4). A set of limiting rods (212) are fixedly installed inside the base (211), and the second clamping unit (23) is fixedly installed on the left end surface of the limiting rods (212). The sliding seat (221) slides on the surface of the limiting rods (212).

4. A segmentation and cutting device suitable for multi-specification cables according to claim 3, characterized in that: A cutting support (215) is fixedly installed above the base (211), and the top of the cutting support (215) has several cuts, so that the cable can be supported and cut through the cutting support (215).

5. A segmentation and cutting device suitable for multi-specification cables according to claim 3, characterized in that: A lead screw (213) is rotatably mounted inside the base (211), and one end of the lead screw (213) passes through the base (211) and is fixedly mounted with a handwheel (214).

6. A segmentation and cutting device suitable for multi-specification cables according to claim 5, characterized in that: The sliding seat (221) is screwed and rotated on the surface of the lead screw (213). The first clamping unit (22) is moved by rotating the lead screw (213) to tension the cable.

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