Cable cutting mechanism

Abstract

The utility model discloses a cable cutting mechanism which comprises a placing plate. A base is connected with the upper end of the placing plate, and a pressing handle is hinged to the top of the base; the undercutting part is arranged at the upper end of the placing plate and is connected with the side part of the base; the upper cutting part is provided with a rotating end connected with the base and a free end arranged oppositely; according to the cable shearing device, force is applied to the pressing handle downwards, under driving of the connecting part, the bottom cutting part and the upper cutting part are matched, shearing of a cable is completed, the structure has the effect of releasing force through a lever, operation is convenient and fast, labor is saved, and the cable shearing device is suitable for manual shearing work of small batches of cables.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable processing auxiliary equipment, and particularly relates to a cable cutting mechanism. Background Art

[0002] Cables are a general term for items such as optical cables and electric cables. Cables have many uses, mainly for controlling installations, connecting devices, transmitting electricity, etc. They are a common and indispensable item in daily life. Since cables are charged, installation requires special caution. During the processing and production of wire and cable, the whole roll of cable needs to be cut into different lengths as required for subsequent use.

[0003] Chinese Patent with application number CN202223253394.0 discloses a cable cutting machine, including a base and a bracket. A groove is provided on the surface of the base, and groove bodies adapted to the cable are provided on both sides of the groove. Cutting blades are arranged oppositely inside the groove, and the cutting blades are connected with a driving mechanism for driving the cutting blades to move synchronously. Fixing mechanisms are also provided on both sides of the groove for fixing the cable.

[0004] With further research by the applicant, it is found that most of the existing cable shearing devices need to be manually cut. Limited by their own structures, they require a large amount of physical strength during operation and are not labor-saving enough. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A cable cutting mechanism, including:

[0007] A placement plate;

[0008] A base, connected to the upper end of the placement plate, and a pressing handle is hinged to the top of the base;

[0009] A bottom cutting part, arranged at the upper end of the placement plate and connected to the side of the base;

[0010] An upper cutting part, which has a rotating end connected to the base and a free end arranged oppositely;

[0011] A connecting part, with both ends respectively hinged to the pressing handle and the free end.

[0012] Further, both the bottom cutting part and the upper cutting part are detachably connected with cutting slices.

[0013] Further, a groove for the cable to extend into is provided on the bottom cutting part.

[0014] Further, the bottom cutting part and the base are integrally formed.

[0015] Furthermore, the base is arc-shaped.

[0016] Furthermore, anti-slip patterns are provided on the outer periphery of the pressing handle.

[0017] Furthermore, a rubber layer is provided on the lower end surface of the placing plate, and a number of convex points are distributed on the surface of the rubber layer.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] By applying a downward force to the pressing handle and driving it through the connecting part, the bottom cutting part and the upper cutting part cooperate to complete the shearing of the cable. This structure has the effect of magnifying force by leverage, is convenient and labor-saving to operate, and is suitable for manual shearing of a small batch of cables. Description of the Drawings

[0020] Figure 1 It is an alternative position view of an embodiment of the utility model;

[0021] Figure 2 It is a three-dimensional view of an embodiment of the utility model;

[0022] Figure 3 It is a bottom view of the placing plate in an embodiment of the utility model;

[0023] The reference numerals in the drawings of the specification include:

[0024] Placing plate 1, rubber layer 10, convex points 100, base 2, pressing handle 3, anti-slip patterns 30, bottom cutting part 4, groove 41, upper cutting part 5, connecting part 6, cutting slice 7. Detailed Embodiment

[0025] In order to enable those skilled in the art to better understand the present utility model, the technical solutions of the present utility model will be further described below in conjunction with the drawings and embodiments.

[0026] Among them, the attached drawings are only for illustrative purposes, showing only schematic diagrams rather than physical diagrams, and should not be construed as limiting the patent; to better illustrate the embodiments of the present invention, some components in the attached drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the attached drawings may be omitted. The same or similar reference numerals in the attached drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if terms such as "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the attached drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the attached drawings are only for illustrative purposes and should not be construed as limiting the patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] As Figure 1 - Figure 3 shown, a cable cutting mechanism of the present invention includes a placement plate 1, a base 2, a bottom cutting part 4, an upper cutting part 5 and a connecting part;

[0028] Among them, the base 2 is connected to the upper end of the placement plate 1, and a pressing handle 3 is hinged to the top of the base 2;

[0029] The bottom cutting part 4 is arranged at the upper end of the placement plate 1 and is connected to the side of the base 2;

[0030] The upper cutting part 5 has a rotating end connected to the base 2 and a free end arranged oppositely;

[0031] The connecting part 6 is hinged to the pressing handle 3 and the free end at both ends respectively.

[0032] By applying a downward force to the pressing handle 3 and driving through the connecting part 6, the bottom cutting part 4 and the upper cutting part 5 cooperate to complete the shearing of the cable. This structure has the effect of magnifying force by leverage, is convenient to operate, labor-saving, and is suitable for manual shearing work of small batches of cables.

[0033] Among them, both the bottom cutting part 4 and the upper cutting part 5 are detachably connected with cutting blades 7, and specifically, bolts are used for connecting the two. Such a structure facilitates the replacement of the cutting blades 7.

[0034] The contour of the cutting blade 7 conforms to the corresponding upper cutting part 5 or bottom cutting part 4. Among them, a groove 41 for the cable to extend into is formed in the bottom cutting part 4, and the cable can be placed in the groove 41.

[0035] For the convenience of production and to reduce production costs, the undercut portion and the base 2 are integrally formed and can be made of a metal material.

[0036] Specifically, the base 2 is arc-shaped.

[0037] In addition, anti-slip lines 30 are provided on the outer periphery of the pressing handle 3. When an operator holds the pressing handle 3 and applies a downward force, the anti-slip lines 30 can increase the friction between the hand and the outer periphery of the pressing handle 3, preventing slipping.

[0038] It should be noted that a rubber layer 10 is provided on the lower end surface of the placement plate 1. The rubber layer 10 can reduce damage to the ground and improve the mechanical stability performance at the same time. A number of convex points 100 are distributed on the surface of the rubber layer 10. Through the setting of the rubber layer 10, the friction of the placement plate 1 is increased, and the rubber layer 10 fits better with the ground. During the cable cutting operation, the entire mechanism is not easily shaken and has better stability. Among them, the setting of the convex points 100 further enhances the friction.

[0039] The above-mentioned fixed connections not specifically specified can be connection methods such as riveting, welding, and bolt connection, and the movable connection can be a connection method such as hinge connection.

[0040] The above are only the embodiments of the present utility model. Common knowledge such as the specific structures and characteristics known in the art are not described in detail here. Those of ordinary skill in the art know all the common technical knowledge in the technical field to which the utility model belongs before the application date or the priority date, can know all the prior arts in this field, and have the ability to apply the conventional experimental means before this date. Those of ordinary skill in the art can, under the inspiration given by this application and in combination with their own abilities, improve and implement this solution. Some typical well-known structures or well-known methods should not be an obstacle to those of ordinary skill in the art to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present utility model, several deformations and improvements can still be made, and these should also be regarded as the protection scope of the present utility model, and these will not affect the implementation effect of the present utility model and the practicality of the patent.

Claims

1. A cable cutting mechanism, characterized in that Comprising: A placement plate; A base, connected to the upper end of the placement plate, and a pressing handle is hinged to the top of the base; An undercut portion, arranged at the upper end of the placement plate and connected to the side of the base; An upper cut portion, which has a rotating end connected to the base and free ends arranged oppositely; A connecting portion, with both ends of the connecting portion hinged to the pressing handle and the free end respectively.

2. The cable cutting mechanism according to claim 1, characterized in that: Both the undercut portion and the upper cut portion are detachably connected with cutting slices.

3. A cable cutting mechanism according to claim 1 or 2, characterized in that: A groove for a cable to extend into is formed on the undercut portion.

4. The cable cutting mechanism according to claim 3, characterized in that: The undercut portion and the base are integrally formed.

5. The cable cutting mechanism according to claim 3, characterized in that: The base is arc-shaped.

6. A cable cutting mechanism according to claim 1 or 2 or 4 or 5, characterized in that: Anti-slip lines are arranged on the outer periphery of the pressing handle.

7. The cable cutting mechanism according to claim 6, characterized in that: A rubber layer is arranged on the lower end surface of the placement plate, and a number of convex points are distributed on the surface of the rubber layer.

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