A cable assisted trimming device

Abstract

The utility model discloses a kind of cable auxiliary cutting devices, including box, several layers of baffle being arranged in the box, the collection mechanism for collecting cable being arranged on the baffle and the outlet corresponding to collection mechanism one-one being arranged in the side of box, the check valve mechanism for preventing cable from being collected into the box is equipped in the outlet, and the scale is equipped on the upper end of box. Multiple collection mechanisms are placed into box, and box is carried, which can be used in different occasions. By scale comparison, the length of cable cutting is judged, and the length of cable is kept roughly uniform. After cutting, the remaining cable will not shrink into the box, making it convenient to extract the cable for use next time.

Description

Technical Field

[0001] This utility model relates to the field of cable cutting technology, specifically a cable auxiliary cutting device. Background Technology

[0002] During student skills competition practice, it is often necessary to cut cables to meet the installation and debugging requirements of signal lights and switch machines. The existing method of cutting cables directly with scissors is difficult to guarantee the accuracy of the cut length, and it is inefficient when cutting multiple cables of different lengths, and it is also easy to make the remaining cables tangled.

[0003] There is a utility model patent with application number CN201820523170.1, entitled "An Experimental Table for Electric Driving Teaching". It includes an experimental table body, with drawers and cabinets under the table surface. At least one set of electric control experimental boxes is provided on the rear side of the upper part of the table surface. An anti-slip mat is provided in the operating area on the front side of the upper part of the table surface. One side of the table surface extends outward and has a wire hole. A cutting mechanism and a scale located in front of the cutting hole are provided on the table surface. A cable reel corresponding to the wire hole is provided at the bottom of the table surface. The middle part of the cable reel is freely set outside a rotating shaft. One end of the rotating shaft is connected and fixed to the experimental table body.

[0004] However, the above solution has the following problems: 1) It is inconvenient to move and can only be applied on the experimental table; 2) The cable length is difficult to control and it is impossible to cut the cable to a fixed length; 3) The remaining wire will fall down after cutting and needs to be passed through the wire hole again. Utility Model Content

[0005] The purpose of this invention is to solve the above problems and provide a cable-aided cutting device that is convenient for cutting cables in different situations, avoids inconsistent cable lengths, keeps the length roughly uniform, and is easy to operate.

[0006] The technical solution adopted by this utility model to solve its technical problem is: A cable-assisted cutting device includes a housing, several layers of partitions disposed inside the housing, a cable-gathering mechanism disposed on the partitions for gathering cables, and cable outlets disposed on the side of the housing corresponding to the cable-gathering mechanism. The cable outlets are provided with a check mechanism to prevent the cables from being drawn back into the housing. The upper end of the housing is provided with a scale.

[0007] Furthermore, a support frame is provided on the inner wall of the box.

[0008] Furthermore, the gathering mechanism includes a rotating shaft disposed on the partition, and a support plate for supporting the cable is provided at the bottom of the rotating shaft.

[0009] Furthermore, the upper end of the rotating shaft is provided with a pressure plate rotatably connected between the rotating shafts, and the edge of the pressure plate is provided with a plurality of cable-gathering wheels for gathering cables.

[0010] Furthermore, the check valve mechanism includes an inner sleeve disposed within the outlet, and the inner wall of the inner sleeve is uniformly provided with a plurality of outwardly bent rubber sheets along the circumferential direction.

[0011] Furthermore, the upper end of the box is provided with a groove, and a blade is recessed into the groove and rotatably connected to the front end of the box.

[0012] Furthermore, the front end of the housing is equipped with a switch door.

[0013] The beneficial effects of this utility model are: 1. This utility model includes a housing, several layers of partitions disposed within the housing, cable-gathering mechanisms disposed on the partitions, and cable outlets on the sides of the housing corresponding to the cable-gathering mechanisms. Each cable outlet is equipped with a check mechanism to prevent the cable from retracting into the housing. The upper end of the housing is marked with graduations. By placing multiple cable-gathering mechanisms into the housing and transporting the housing, it can be used in various situations. The length of the cut cable is determined by comparing with the graduations, ensuring that the cable length is approximately uniform. After cutting, the remaining cable will not retract into the housing, facilitating the extraction of the cable for future use.

[0014] 2. This utility model has a pressure plate rotatably connected to the upper end of the rotating shaft. The edge of the pressure plate is provided with several cable-binding wheels for bundling cables. The cable-binding wheels prevent the cables from falling off the support plate. When the cable is pulled out, the pulled-out cable contacts the cable-binding wheels. When the rotating shaft rotates, the pressure plate will not rotate and will not interfere with the pulled-out cable.

[0015] 3. The anti-rebound mechanism of this utility model includes an inner sleeve disposed inside the cable outlet. The inner sleeve extends into the cable outlet and is threadedly connected to it. The inner wall of the inner sleeve is uniformly provided with a plurality of outwardly bent rubber sheets along the circumferential direction. When the cable extends from the inner sleeve and passes through the rubber sheets, the rubber sheets do not lock the cable when pulled out, but they prevent the cable from springing back, facilitating the next cable extraction.

[0016] 4. This utility model features a groove at the upper end of the housing, and a blade recessed into the groove with its front end rotatably connected to the housing. After measuring the required length of the cable, the blade is lifted to cut the cable. The structure is simple, the cost is low, there is no need to carry the blade separately, it is easy to operate, and when not in use, the blade is recessed into the groove, preventing injury. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the check valve mechanism of this utility model; Figure 3 This is a schematic diagram of the retraction mechanism of this utility model.

[0019] In the diagram: 1. Box body; 2. Partition plate; 3. Cable outlet; 4. Scale; 5. Support frame; 6. Support plate; 7. Pressure plate; 8. Cable wheel; 9. Inner sleeve; 10. Rubber sheet; 11. Groove; 12. Blade; 13. Opening / closing door. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0021] like Figure 1 As shown, a cable-assisted cutting device includes a housing 1, several layers of partitions 2 disposed inside the housing 1, a cable-gathering mechanism disposed on the partitions 2 for gathering cables, and cable outlets 3 disposed on the side of the housing 1 corresponding to the cable-gathering mechanism. The cable outlets 3 are provided with a check mechanism to prevent the cables from being retracted into the housing 1. The upper end of the housing 1 is provided with a scale 4.

[0022] Multiple cable retraction mechanisms are placed inside housing 1, and the housing can be moved for use in different situations. The cable cutting length is determined by comparing with scale 4, ensuring the cable length remains approximately uniform. After cutting, the remaining cable will not retract into housing 1, facilitating cable extraction for future use.

[0023] The cabinet has two horizontal partitions along its height that snap together with the inner wall and are replaceable, dividing the interior into three storage compartments: upper, middle, and lower. The upper compartment is 50-60mm high and accommodates thick cables with a diameter of 4-6mm; the middle compartment is 30-40mm high and accommodates medium-thick cables with a diameter of 2-3mm; and the lower compartment is 20-25mm high and accommodates thin cables with a diameter of 0.5-1.5mm. A cable reel positioning component is located at the bottom of each compartment. Each compartment is labeled "thick / medium / thin" for easy and quick identification.

[0024] The bottom of the box has rubber anti-slip pads with a thickness of 3-5mm at the four corners to prevent the box from sliding during cutting.

[0025] like Figure 3 As shown, a support frame 5 is provided on the inner wall of the box 1. The support frame 5 is an angle steel structure and is fixed to the inner wall of the box 1 by screws. The partition 2 is supported on the horizontal part of the support frame 5.

[0026] like Figure 3 As shown, the winding mechanism includes a rotating shaft disposed on the partition plate 2. The bottom of the rotating shaft is provided with a support plate 6 for supporting the cable. The cable is wound around the rotating shaft and supported on the support plate 6. When the cable is pulled out, the rotating shaft rotates accordingly.

[0027] like Figure 3 As shown, the upper end of the rotating shaft is provided with a pressure plate 7 rotatably connected between the rotating shafts. The upper end of the rotating shaft is provided with a cylinder. A sleeve is provided in the middle of the pressure plate 7. The sleeve is rotatably connected to the cylinder through a bearing. The edge of the pressure plate 7 is provided with several cable-binding wheels 8 for bundling cables. The cable-binding wheels 8 prevent the cables from falling off the support plate 6. When the cable is pulled out, the pulled-out cable contacts the cable-binding wheels 8. When the rotating shaft rotates, the pressure plate 7 will not rotate and will not interfere with the pulled-out cable.

[0028] like Figure 2 As shown, the check valve mechanism includes an inner sleeve 9 disposed within the outlet 3. The inner sleeve 9 extends into the outlet 3 and is threadedly connected to it. The inner wall of the inner sleeve 9 has a plurality of outwardly bent rubber sheets 10 evenly arranged along its circumference. When the cable extends from the inner sleeve 9 and passes through the rubber sheets 10, the rubber sheets 10 do not lock the cable when pulled out, but they prevent the cable from springing back, facilitating subsequent cable removal. Furthermore, by using the inner sleeve 9, the entire rubber sheet 10 can be replaced if damaged.

[0029] like Figure 1As shown, the upper end of the housing 1 is provided with a groove 11 and a blade 12 that is recessed into the groove 11 and rotatably connected to the front end of the housing 1. After the cable is measured to the required length, the blade is lifted to cut the cable. The structure is simple, the cost is low, there is no need to carry the blade separately, the operation is convenient, and when not in use, the blade is recessed into the groove, so it will not cut people.

[0030] like Figure 1 As shown, the front end of the box 1 is provided with a switch door 13, and a specification record sheet is pasted on the inside of the box door to record the cable model and remaining quantity of each layer.

[0031] In the description of this utility model, it should be noted that the terms "left", "right", "up", "down", 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.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A cable-assisted cutting device, characterized in that, It includes a housing (1), several layers of partitions (2) set inside the housing (1), a cable gathering mechanism set on the partitions (2) for gathering cables, and cable outlets (3) set on the side of the housing (1) corresponding to the cable gathering mechanism. The cable outlets (3) are provided with a check mechanism to prevent the cables from being retracted into the housing (1). The upper end of the housing (1) is provided with a scale (4).

2. The cable-assisted cutting device as described in claim 1, characterized in that, The inner wall of the box (1) is provided with a support frame (5).

3. The cable-assisted cutting device as described in claim 1, characterized in that, The gathering mechanism includes a rotating shaft disposed on the partition (2), and a support plate (6) for supporting the cable is provided at the bottom of the rotating shaft.

4. The cable-assisted cutting device as described in claim 3, characterized in that, The upper end of the rotating shaft is provided with a pressure plate (7) that is rotatably connected between the rotating shafts, and the edge of the pressure plate (7) is provided with a number of cable-gathering wheels (8) for gathering cables.

5. The cable-assisted cutting device as described in claim 1, characterized in that, The check valve mechanism includes an inner sleeve (9) disposed in the outlet (3), and the inner wall of the inner sleeve (9) is uniformly provided with a plurality of outwardly bent rubber sheets (10) along the circumferential direction.

6. The cable-assisted cutting device as described in claim 1, characterized in that, The upper end of the box (1) is provided with a groove (11) and a blade (12) that is sunk into the groove (11) and rotatably connected to the front end of the box (1).

7. The cable-assisted cutting device as described in claim 1, characterized in that, The front end of the box (1) is provided with a switch door (13).

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