CN219627250U

CN219627250U - Cable stripping and cutting device

Info

Publication number: CN219627250U
Application number: CN202320525102.XU
Authority: CN
Inventors: 严治刚; 徐正; 李飞
Original assignee: Shenzhen Qingyi Electronics Co ltd
Current assignee: Shenzhen Qingyi Electronics Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-09-01
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a cable stripping and cutting device, and relates to the technical field of cable cutting equipment. The utility model comprises the following steps: a housing having a duct configured thereon for passage of a cable; the blade is slidably mounted on the shell, the cutting end of the blade is positioned in the pore canal, and the other end of the blade penetrates through the shell and is positioned outside the shell; and the adjusting piece is arranged between the blade and the shell and is used for changing the length of the cutting end of the blade in the pore canal. When the cable is cut, the cable is plugged into the duct, the cutting end of the cable is contacted with the outside of the cable by the sliding blade, and when the shell or the cable is pulled, the blade moves relatively relative to the cable, so that the cable is cut.

Description

Cable stripping and cutting device

Technical Field

The utility model relates to the technical field of cable cutting equipment, in particular to a cable stripping and cutting device.

Background

The cable, including the cable core that is twisted by many mutually insulating wires or conductors to and prevent that the cable core from wetting and protecting the outer sheath that the cable core alleviateed mechanical damage, cable can divide into communication cable and power cable according to the use, wherein, whether communication cable and power cable, it is in order to protect the cable core, be equipped with multiple inoxidizing coating, maintenance and processing to the cable are also more difficult when having increased the protective effect to the cable core, current when retrieving the cable, need to peel off the outside inoxidizing coating of cable totally, and retrieve inside copper.

In the prior art, the occupation of manual wire stripping is large in the recovery of the cable, when the cable is stripped by the conventional manual wire stripping, the outer surface of the cable is cut by the blade of the wire stripping knife, but the outer surface of the cable is an arc-shaped surface, and when the cable is cut, the cable is easily misplaced with the blade of the wire stripping knife, so that the hand of an operator is easily cut, therefore, the utility model provides the cable stripping and cutting device for solving the problem.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background art, the utility model provides a cable stripping and cutting device.

The utility model adopts the following technical scheme for realizing the purposes:

a cable stripping and cutting device comprising:

a housing having a duct configured thereon for passage of a cable;

the blade is slidably mounted on the shell, the cutting end of the blade is positioned in the pore canal, and the other end of the blade penetrates through the shell and is positioned outside the shell;

and the adjusting piece is arranged between the blade and the shell and is used for changing the length of the cutting end of the blade in the pore canal.

Further, the adjusting member includes:

a mounting plate mounted at one end of the blade;

the connecting plates are arranged on two sides of the mounting plate and are parallel to two sides of the shell, and a plurality of grooves are formed in the connecting plates;

the hook block is arranged on the shell and is elastically connected with the shell, the hook block is used for being inserted into the groove, and when the hook block is inserted into the groove, the sliding of the blade is limited.

Further, a connecting spring is arranged on the mounting plate, one end of the connecting spring is connected with the mounting plate, and the other end of the connecting spring is connected with the shell.

Further, a guide rod penetrating through the shell is arranged on the mounting plate, and the connecting spring is sleeved outside the guide rod.

Further, the guide rod is located in the duct to a length smaller than a length of the blade located in the duct.

Further, an accommodating groove is formed in the shell, one side of the hook block is connected with the accommodating groove, and a protruding block is arranged on the outer surface of the hook block.

Further, one side in the pore canal is penetrated by the blade, two inclined planes are constructed on the other side, and an included angle which is an acute angle exists between the inclined planes.

Further, the opposite side of the housing to which the blade is mounted has four arcuate slots for grasping by an operator.

The beneficial effects of the utility model are as follows: when the cable is cut, the cable is plugged into the duct, the cutting end of the cable is contacted with the outside of the cable by the sliding blade, and the shell or the cable is pulled, so that the blade moves relatively to the cable, and the cable is cut.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an exploded view of a portion of the structure of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 2;

reference numerals: 1. a housing; 2. a duct; 3. a blade; 4. an adjusting member; 401. a mounting plate; 402. a connecting plate; 403. a groove; 404. a hook block; 5. a connecting spring; 6. a guide rod; 7. a receiving groove; 8. a bump; 9. an arc groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1, a cable stripping and cutting device according to an embodiment of the present utility model includes:

the cable-driven shell comprises a shell 1, wherein a duct 2 for passing a cable is formed in the shell 1, and the duct 2 penetrates through the shell 1 along the length direction of the shell 1, so that the cable can pass from one end to the other end of the duct 2;

the blade 3 is slidably arranged on the shell 1, the cutting end of the blade 3 is positioned in the duct 2, the other end of the blade 3 penetrates through the shell 1 and is positioned outside the shell 1, when the cable is penetrated in the duct 2 and the shell 1 is held, the blade 3 is pressed by the hand to enable the cutting section of the blade 3 to be in contact with the outer surface of the cable, and the cable or the shell 1 is pulled to enable the blade 3 to cut the outer surface of the cable;

the adjusting piece 4 is arranged between the blade 3 and the shell 1, the adjusting piece 4 is used for changing the length of the cutting end of the blade 3 in the pore canal 2, when the cutting is carried out, the length of the blade 3 in the pore canal 2 is fixed through the matching of the adjusting piece 4, namely, when an operator slides the cutting end of the blade 3 to be in contact with the outer surface of a cable, the sliding of the blade 3 is limited, so that the operator does not need to continuously apply force to the blade 3 in the subsequent cutting, the cable is further conveniently cut by the device, and after the cable is cut outside, the copper core is pulled out from the cut opening, and the stripping can be completed;

compared with the prior art, when in use, the cutting end of the blade 3 is always positioned in the duct 2, and is not always contacted with the hands of operators when in cutting, so that the possibility of cutting the hands of the operators is reduced, and the safety of the device is improved.

As shown in fig. 2-4, in some embodiments, the adjustment member 4 comprises:

the mounting plate 401 arranged at one end of the blade 3 increases the contact area between one end of the blade 3 positioned outside and the hand of an operator through the mounting plate 401 when in use, increases the stability of the device held by the operator, and reduces the possibility that the hand of the operator is scratched by the end of the blade 3 when the shell 1 or the cable is pulled;

the connecting plates 402 are arranged on two sides of the mounting plate 401, the connecting plates 402 are parallel to two sides of the shell 1, a plurality of grooves 403 are formed in the connecting plates 402, the mounting plate 401 is positioned on the top of the shell 1 from the main view of fig. 1, and the connecting plates 402 are parallel to two sides of the shell 1 and are attached to the side walls of the shell 1;

the hook block 404 installed on the shell 1, the hook block 404 is connected with the shell 1 elastically, the hook block 404 is used for being inserted in the groove 403, when the hook block 404 is inserted in the groove 403, the sliding of the blade 3 is limited, one end of the hook block 404 is in a triangular prism shape, the plane is the lower surface, the inclined plane is positioned above the plane, when the connecting plate 402 moves downwards, one side of the hook end of the hook block 404 is abutted against the inner wall of the groove 403, the connecting plate 402 is limited, the downward movement of the connecting plate 402 is more convenient than the upward movement through the structure of the groove 403 and the hook block 404, as shown in fig. 4, the position of the blade 3 is limited, an operator does not need to continuously apply force to the blade 3 when using the device, and the practicability of the device is improved.

As shown in fig. 1 and 2, in some embodiments, a connecting spring 5 is installed on the mounting plate 401, one end of the connecting spring 5 is connected with the mounting plate 401, the other end is connected with the housing 1, when the mounting plate 401 is pressed and held, after the position of the connecting plate 402 and the position of the mounting plate 401 are limited by the hook block 404, the mounting plate 401 enables the connecting spring 5 to be compressed, so that the connecting spring 5 provides a force far away from the housing 1 for the mounting plate 401, but is limited by the hook block 404 and the groove 403, the movement of the mounting plate 401 is limited by the interference between two opposite forces, the possibility of shaking the mounting plate 401 and the blade 3 is reduced, and the stability of the blade 3 is increased.

As shown in fig. 2, in some embodiments, the mounting plate 401 is provided with the guide rod 6 penetrating through the housing 1, the connecting spring 5 is sleeved outside the guide rod 6, and when in use, the outer wall of the guide rod 6 is used for limiting the inner wall of the connecting spring 5, so that the connecting spring 5 can only deform along the vertical direction when in elastic deformation, the contact area between the mounting plate 401 and the housing 1 is increased, the sliding path of the mounting plate 401 is limited, and the stability of the mounting plate 401 during movement is increased.

As shown in fig. 3, in some embodiments, the length of the guide bar 6 within the tunnel 2 is less than the length of the blade 3 within the tunnel 2, so that in use, the guide bar 6 will not contact the cable, thereby reducing interference caused by the guide bar 6 to the cutting of the blade 3 and increasing the stability of the device.

As shown in fig. 4, in some embodiments, a housing 1 is provided with a receiving groove 7, one side of a hook block 404 is connected with the receiving groove 7, a bump 8 is mounted on the outer surface of the hook block 404, the bottom of the receiving groove 7 is connected with the bottom of the hook block 404, and when the connection between the hook block 404 and a groove 403 needs to be released, the bump 8 is pressed, so that the hook end of the hook block 404 enters into the receiving groove 7 and is separated from the groove 403, and further the connecting plate 402 is recovered to slide, thereby facilitating cutting of cables with different diameters.

As shown in fig. 1 and 3, in some embodiments, one side in the duct 2 is penetrated by the blade 3, two inclined planes are configured on the other side, an included angle which is acute angle exists between the inclined planes, when the cable passes into the duct 2, the cable contacts with the two inclined planes, and the cable is supported by the inclined planes, so that a triangle is formed between the center of the cable and the contact point between the outside of the cable and the inclined planes, the stability of the cable in the duct 2 is improved, the possibility of shaking of the cable when the cable is cut is reduced, and the cutting effect is further improved.

As shown in fig. 1 and 2, in some embodiments, four arc grooves 9 are mounted on opposite sides of the housing 1 where the blade 3 is mounted, the arc grooves 9 are used to be held by an operator, when the operator holds the housing 1 in use, four fingers outside the thumb can be placed in the arc grooves 9, so that the contact area between the housing 1 and the hand of the operator is increased, the possibility that the housing 1 falls off from the hand of the operator when the cable or the housing 1 is pulled is reduced, and the practicability of the device is increased.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The cable stripping and cutting device is characterized by comprising:

a housing (1), wherein a duct (2) for the passage of a cable is formed on the housing (1);

the blade (3) is slidably arranged on the shell (1), the cutting end of the blade (3) is positioned in the pore canal (2), and the other end of the blade (3) penetrates through the shell (1) and is positioned outside the shell (1);

an adjusting member (4) mounted between the blade (3) and the housing (1), the adjusting member (4) being adapted to change the length of the cutting end of the blade (3) within the duct (2).

2. The cable stripping and cutting device according to claim 1, characterized in that the adjusting member (4) comprises:

a mounting plate (401) mounted on one end of the blade (3);

the connecting plates (402) are arranged on two sides of the mounting plate (401), the connecting plates (402) are parallel to two sides of the shell (1), and a plurality of grooves (403) are formed in the connecting plates (402);

a hook block (404) mounted on the housing (1), the hook block (404) being elastically connected with the housing (1), the hook block (404) being for insertion into the recess (403), the sliding of the blade (3) being limited when the hook block (404) is inserted into the recess (403).

3. The cable stripping and cutting device according to claim 2, characterized in that a connecting spring (5) is mounted on the mounting plate (401), one end of the connecting spring (5) is connected with the mounting plate (401), and the other end is connected with the housing (1).

4. A cable stripping and cutting device according to claim 3, characterized in that the mounting plate (401) is provided with a guide rod (6) penetrating the housing (1), and the connecting spring (5) is sleeved outside the guide rod (6).

5. The cable stripping and cutting device according to claim 4, characterized in that the length of the guide rod (6) located in the duct (2) is smaller than the length of the blade (3) located in the duct (2).

6. The cable stripping and cutting device according to claim 2, wherein the housing (1) is provided with a containing groove (7), one side of the hook block (404) is connected with the containing groove (7), and the outer surface of the hook block (404) is provided with a bump (8).

7. The cable stripping and cutting device according to claim 1, characterized in that one side of the inside of the duct (2) is penetrated by the blade (3), and two inclined planes are formed on the other side, and an included angle which is an acute angle exists between the inclined planes.

8. The cable stripping and cutting device according to claim 1, characterized in that the opposite side of the housing (1) to the blade (3) is fitted with four arc grooves (9), which arc grooves (9) are intended to be held by an operator.