CN218940520U

CN218940520U - Wire stripping knife

Info

Publication number: CN218940520U
Application number: CN202222968888.0U
Authority: CN
Inventors: 廖亮
Original assignee: Hunan Huizhi Yongyi Technology Co ltd
Current assignee: Hunan Huizhi Yongyi Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-28
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses an electric wire stripping knife which comprises a fixed seat, an adjusting seat, a distance adjusting blade and a rotating blade, wherein the fixed seat is arranged on the fixed seat; the two side plates of the fixed seat are sleeved on the adjusting seat in a sliding way; the distance adjusting blade is arranged on one side plate of the fixing seat in a translatable mode, and the rotating blade with the same height as the distance adjusting blade is arranged on the other side plate of the fixing seat in a rotatable mode. This wire stripping sword can cut from the crust both sides simultaneously when cutting the electric wire crust, and cooperation rotating blade cuts off crust cutting terminal and electric wire not wire stripping part, and the crust that both sides were cut can natural separation after the cutting is accomplished, and operating personnel can take off the crust after cutting fast, need not to peel the crust from the inner core outside again after the cutting, labour saving and time saving and wire stripping efficiency are high more.

Description

Wire stripping knife

Technical Field

The utility model relates to the technical field of electric tools, in particular to an electric wire stripping knife.

Background

In the process of laying wires and cables, the cables often need to be stripped so as to expose the wire cores for wiring. Wire stripping is generally performed on the cable by a wire stripping knife. When the head end of the wire is stripped for a short length, the wire stripping knife is used for cutting and directly pulling out the outer skin of the wire to be stripped at the wire stripping position by one turn, but when the wire stripping length of the wire is longer, the outer skin of the cable is difficult to directly pull out from the inner core, in this case, the outer skin is stripped from the inner core after a long opening is cut along the length direction of the wire to be stripped by the wire stripping knife, and extra time is required for stripping the outer skin of the wire. Aiming at the problems, the scheme provides the wire stripping knife.

Disclosure of Invention

In view of the above-described drawbacks or shortcomings in the prior art, it is desirable to provide an electrical wire stripping blade.

According to the technical scheme provided by the embodiment of the application, the wire stripping knife comprises a U-shaped fixing seat, a U-shaped adjusting seat, a distance adjusting blade and a rotating blade; the two side plates of the U-shaped adjusting seat are slidably sleeved outside the two side plates of the U-shaped fixing seat; the distance adjusting blade is arranged on one side plate of the U-shaped adjusting seat in a translatable mode, and the rotating blade with the same height as the distance adjusting blade is arranged on the other side plate of the U-shaped adjusting seat in a rotatable mode.

In a preferred embodiment of the wire stripping knife provided by the utility model, through grooves are longitudinally formed in the middle parts of two side plates of the U-shaped fixing seat, and the distance adjusting blade and the rotating blade are arranged at the positions corresponding to the through grooves on the U-shaped adjusting seat.

In a preferred embodiment of the wire stripping knife provided by the utility model, the distance adjusting blade comprises a blade seat A, a blade A and a screw; the center hole of the blade A is rotatably sleeved on the transverse shaft of the blade seat A; the back plate of the blade seat A is rotatably provided with a screw rod penetrating through the side plate of the screw joint fixing seat.

In a preferred embodiment of the wire stripping knife provided by the utility model, the back panel of the blade seat a is provided with a positioning rod penetrating through the side panel of the fixing seat in a drawable manner.

In a preferred embodiment of the wire stripping knife provided by the utility model, the rotary blade comprises a blade seat B, a blade B and a rotating shaft; the center hole of the blade B is rotatably sleeved on the transverse shaft of the blade seat B, and the back plate of the blade seat B is arranged on a rotating shaft which rotatably penetrates through the side plate of the fixed seat.

In a preferred embodiment of the wire stripping knife provided by the utility model, the rotating shaft is provided with the ball plunger, and the inner wall of the hole of the side panel penetrated by the rotating shaft is provided with two positioning holes at 90 degrees.

To sum up, the beneficial effects of this application: this wire stripping sword can cut from the crust both sides simultaneously when cutting the electric wire crust, and cooperation rotating blade cuts off crust cutting terminal and electric wire not wire stripping part, and the crust that both sides were cut can natural separation after the cutting is accomplished, and operating personnel can take off the crust after cutting fast, need not to peel the crust from the inner core outside again after the cutting, labour saving and time saving and wire stripping efficiency are high more.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic front view of the first embodiment;

FIG. 2 is a left-hand schematic view of the first embodiment;

FIG. 3 is a schematic view of a right-side cross-sectional structure between a rotary shaft and a side panel in the first embodiment;

fig. 4 is a schematic front view of the wire stripping operation according to the first embodiment.

Reference numerals in the drawings: 1.U fixing seat, 2.U type adjusting seat, 3 distance adjusting blade, 3.1 blade seat A, 3.2 blade A, 3.3 screw rod, 3.4 locating rod, 4 rotary blade, 4.1 blade seat B, 4.2 blade B, 4.3 rotary shaft, 4.4 ball plunger, 4.5 locating hole and 5 through slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Embodiment one:

as shown in fig. 1, 2 and 3, the wire stripping knife comprises a U-shaped fixed seat 1, a U-shaped adjusting seat 2, a distance adjusting blade 3 and a rotary blade 4; the two side plates of the U-shaped adjusting seat 2 are slidably sleeved outside the two side plates of the U-shaped fixing seat 2; the distance adjusting blade 3 is arranged on one side plate of the U-shaped adjusting seat 2 in a translatable mode, and the rotary blade 4 with the same height as the distance adjusting blade 3 is arranged on the other side plate of the U-shaped adjusting seat 2 in a rotatable mode.

In this embodiment, the middle part of the both sides board of U type fixing base 1 vertically is equipped with logical groove 5, distance adjusting blade 3 and rotary blade 4 all are located correspond logical groove 5 position department on the U type adjusting seat 2, the setting of logical groove 5 can not influence U type adjusting seat 2 cover and reciprocate on U type fixing base 1.

In this embodiment, the distance adjusting blade 3 includes a blade seat a3.1, a blade a3.2, and a screw 3.3; the center hole of the blade A3.2 is rotatably sleeved on the transverse shaft of the blade seat A3.1; the back plate of the blade seat A3.1 is rotatably provided with a screw rod 3.3 penetrating through the side plate of the screw joint fixing seat 1. The distance between the blade A3.2 and the blade B4.2 is adjusted by rotating the screw 3.3, so that the wire stripping and cutting device is applicable to wire stripping and cutting of wires with different diameters.

In this embodiment, a positioning rod 3.4 penetrating through the side panel of the fixing seat 1 is provided on the back panel of the blade seat a3.1 in a retractable manner. The screw 3.3 is rotatably connected with the back plate of the blade seat A3.1, the position of the blade seat A3.1 is fixed through the positioning rod 3.4, and the blade seat A3.1 is static when the screw 3.3 is rotated _。

In this embodiment, the rotary blade 4 includes a blade seat B4.1, a blade B4.2, and a rotating shaft 4.3; the center hole of the blade B4.2 is rotatably sleeved on the transverse shaft of the blade seat B4.1, and the back plate of the blade seat B4.1 is arranged on a rotating shaft 4.3 which can rotatably penetrate through the side plate of the fixed seat 1; the rotary shaft 4.3 is provided with a ball plunger 4.4, and the inner wall of the hole of the side panel penetrated by the rotary shaft 4.3 is provided with two positioning holes 4.5 which are 90 degrees. Blade B4.2 accessible pivot 4.3 rotates, and when it was the horizontality like blade A3.2, can cooperate blade A3.2 to cut the both sides of electric wire simultaneously, and the electric wire just can be very swift after cutting finishes with two half electric wire crust after cutting take off from the inner core outside, need not to spend more time again and peels off the electric wire crust from the inner core outside. After the cutting length reaches the required requirement, the rotating shaft 4.3 drives the blade B4.2 to rotate, as shown in fig. 4, when the blade 4.2 rotates 90 degrees to be vertical, the ball plunger can be clamped into the corresponding positioning hole 4.5 by 4.4, at the moment, the rotating angle of the blade 4.2 can be fixed, then the wire is rotated for one circle, and the wire sheath can be cut between the cutting end point of the wire sheath and the wire sheath without wire stripping, so that the wire cutting machine is very practical and convenient.

The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. Meanwhile, the scope of the utility model referred to in this application is not limited to the technical solutions of the specific combination of the above technical features, but also covers other technical solutions formed by any combination of the above technical features or their equivalents without departing from the inventive concept. Such as the above-described features and technical features disclosed in the present application, but not limited to, having similar functions, are replaced with each other.

Claims

1. The utility model provides an electric wire stripping sword which characterized in that: comprises a U-shaped fixed seat (1), a U-shaped adjusting seat (2), a distance adjusting blade (3) and a rotary blade (4); the two side plates of the U-shaped adjusting seat (2) are sleeved outside the two side plates of the U-shaped fixing seat (2) in a sliding way; the distance adjusting blade (3) is arranged on one side plate of the U-shaped adjusting seat (2) in a translatable mode, and the rotary blade (4) with the same height as the distance adjusting blade (3) is arranged on the other side plate of the U-shaped adjusting seat (2) in a rotatable mode.

2. The wire stripping knife of claim 1 wherein: the middle parts of two side plates of the U-shaped fixing seat (1) are longitudinally provided with through grooves (5), and the distance adjusting blades (3) and the rotating blades (4) are arranged at positions corresponding to the through grooves (5) on the U-shaped adjusting seat (2).

3. The wire stripping knife of claim 1 wherein: the distance adjusting blade (3) comprises a blade seat A (3.1), a blade A (3.2) and a screw (3.3); the center hole of the blade A (3.2) is rotatably sleeved on the transverse shaft of the blade seat A (3.1); the back plate of the blade seat A (3.1) is rotatably provided with a screw rod (3.3) penetrating through the side plate of the screw joint fixing seat (1).

4. A wire stripping blade according to claim 3, characterized in that: a positioning rod (3.4) which can penetrate through the side panel of the fixed seat (1) in a drawing way is arranged on the back panel of the blade seat A (3.1).

5. The wire stripping knife of claim 1 wherein: the rotary blade (4) comprises a blade seat B (4.1), a blade B (4.2) and a rotating shaft (4.3); the center hole of the blade B (4.2) is rotatably sleeved on the transverse shaft of the blade seat B (4.1), and the back plate of the blade seat B (4.1) is arranged on a rotary shaft (4.3) which rotatably penetrates through the side plate of the fixed seat (1).

6. The wire stripping knife of claim 5 wherein: the ball plunger (4.4) is arranged on the rotating shaft (4.3), and two positioning holes (4.5) which are 90 degrees are formed in the inner wall of the hole, penetrated by the rotating shaft (4.3), of the side panel.