CN215185544U

CN215185544U - Manual stripping tool for metal sheath

Info

Publication number: CN215185544U
Application number: CN202121126367.XU
Authority: CN
Inventors: 张润浩; 生长飞; 李金堂; 黄伟立; 邹瑞军; 应水梁
Original assignee: Zhejiang Wanma Co Ltd
Current assignee: Zhejiang Wanma Co Ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-14
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a manual stripping tool of metal sheath aims at solving and peels off instrument inefficiency to metal sheath now, has the not enough of safe risk. The utility model discloses an including stripping off pole and twist grip, the one end that the twist grip was kept away from to the stripping off pole is equipped with virtual line segment, the cross street both ends of stripping off pole are connected respectively at virtual line segment's both ends, and the stripping off pole is equipped with the fluting at virtual line segment position and forms the metal tape draw-in groove. This structure simple structure, production is convenient, has improved the security of peeling off and has also improved machining efficiency.

Description

Manual stripping tool for metal sheath

Technical Field

The utility model relates to a hardware and tools, more specifically says that it relates to a manual stripping off instrument of metal sheath.

Background

At present, with formal implementation of the standard GB/T34926-2017 in China, the market demand of the flexible mineral insulated cable is increased year by year. In the production process of the welding embossing of the metal sheath of the flexible mineral insulated cable, the quality problem of the welded metal pipe is caused by the factors of unreasonable selection of the die, unreasonable debugging of the die device, quality problem of raw materials and the like, and in order to reduce the loss of production enterprises, the metal pipe needs to be peeled off and produced again under the conditions. The traditional metal sheath stripping adopts the diagonal pliers for stripping, the stripping efficiency is low, and the production cycle is influenced; and the short metal sheath of diagonal pliers length easily fish tail operating personnel, has the potential safety hazard. Therefore, a new metal sheath stripping device is needed to strip the semi-finished cables with quality defects.

At present, the metal sheath is generally stripped by using a diagonal pliers, but the defect of the mode is that: firstly, the traditional metal sheath stripping adopts the diagonal pliers for stripping, and the stripping efficiency is low; secondly, the diagonal pliers peel off the metal sheath and easily fish tail operating personnel hand, have the potential safety hazard.

Chinese patent publication No. CN202780878U, entitled dual-purpose pliers with functions of wire cutting pliers and diagonal pliers, discloses a dual-purpose pliers with functions of wire cutting pliers and diagonal pliers, including a dual-purpose head and a handle, the dual-purpose head includes a first body and a second body, the first body includes a first wire cutting head, a first central rotating disk and a first diagonal head; the second clamp body comprises a second trimming clamp head, a second central rotating disk and a second bevel clamp head; mounting holes are formed in the first wire cutting tong head, the first oblique-mouth tong head, the second wire cutting tong head and the second oblique-mouth tong head, and central through holes are formed in the first central rotating disk and the second central rotating disk; the handle comprises a first handle and a second handle, a first strip-shaped hole with openings in the front, left and right sides is formed in the front section of the first handle, and a second strip-shaped hole with openings in the front, left and right sides is formed in the front section of the second handle; the dual-purpose binding clip is connected with the handle through a central pin shaft and a mounting bolt. It has slow stripping efficiency and affects production cycle; and the short metal sheath of the diagonal pliers is easy to scratch operators, and has the defect of potential safety hazard.

Disclosure of Invention

The utility model overcomes it is inefficient to the metal sheath stripping tool now, has the not enough of safe risk, provides a manual stripping tool of metal sheath, and it can improve the security, also can accelerate to peel off speed.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a manual stripping tool of metal sheath, includes stripping bar and twist grip, and the one end that the stripping bar kept away from twist grip is equipped with virtual line segment, the cross street both ends of stripping bar are connected respectively to the both ends of virtual line segment, and the stripping bar is equipped with the fluting in virtual line segment position and forms the metal strip draw-in groove.

When the metal strip peeling device is used, the end part of the metal sheath in the spiral winding state is tilted out by using the diagonal pliers, then the metal strip is inserted into the metal strip clamping groove by using the peeling rod, then the peeling rod is rotated by rotating the handle, and in the rotating process of the peeling rod, the metal strip is continuously separated from the metal strip and is wound on the peeling rod. The structure improves the stripping efficiency and also improves the stripping safety. Meanwhile, the stripped metal belt can be quickly detached from the stripping rod.

Preferably, the rotating handle is integrally formed with the stripper bar. The structure improves the life of the tool.

Preferably, the rotating handle and the stripping rod are in an L shape. The structure increases the arm of force, reduces the force during stripping and is easier to use.

Preferably, the virtual line segment passes through the center of the cross section of the stripping rod. The structure enables the length of the metal strip inserted into the metal strip clamping groove to be longer, and the metal strip can be better prevented from slipping.

Preferably, the middle part of the stripping rod is sleeved with a rotating sleeve, and the stripping rod is rotatably connected with the rotating sleeve. The user can hold the rotating sleeve by one hand and rotate the stripping sleeve by the other hand, so that the use is easier.

Preferably, the stripping rod is provided with a convex limiting ring at one end of the rotating sleeve respectively. The limiting ring limits the axial movement of the rotating sleeve. The rotating sleeve is formed by buckling two semi-circular sleeves on the stripping rod.

Preferably, the length of the rotating sleeve is similar to the length of the palm. The structure conforms to the human engineering.

Compared with the prior art, the beneficial effects of the utility model are that: (1) the structure is simple, and the production is convenient; (2) the stripping safety is improved, and the processing efficiency is also improved.

Drawings

Fig. 1 is a schematic view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1

In the figure:

stripping off pole 1, twist grip 2, virtual line segment 3, metal strap draw-in groove 4, rotating sleeve 5, spacing collar 6.

Detailed Description

The present disclosure is further described with reference to the following drawings and examples.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.

In the present disclosure, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.

Example (b):

a manual stripping tool for a metal sheath comprises a stripping rod and a rotating handle, wherein a virtual line segment is arranged at one end, far away from the rotating handle, of the stripping rod, two ends of the virtual line segment are respectively connected with two ends of a cross street of the stripping rod, and a notch is formed in the position of the virtual line segment of the stripping rod to form a metal strip clamping groove. The rotating handle and the stripping rod are integrally formed. The structure improves the life of the tool. The rotary handle and the stripping rod are in an L shape. The structure increases the arm of force, reduces the force during stripping and is easier to use. The virtual line segment passes through the center of the cross section of the stripping rod. The structure enables the length of the metal strip inserted into the metal strip clamping groove to be longer, and the metal strip can be better prevented from slipping.

The middle part cover of peeling off the pole is equipped with and rotates the cover, peels off the pole and rotates the cover and be connected. The user can hold the rotating sleeve by one hand and rotate the stripping sleeve by the other hand, so that the use is easier. The two ends of the stripping rod of the rotating sleeve are respectively provided with a convex limiting ring. The limiting ring limits the axial movement of the rotating sleeve. The length of the rotating sleeve is similar to that of the palm. The structure conforms to the human engineering.

The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the invention as set forth in the following claims.

Claims

1. The manual stripping tool for the metal sheath is characterized by comprising a stripping rod and a rotating handle, wherein a virtual line segment is arranged at one end, far away from the rotating handle, of the stripping rod, two ends of the virtual line segment are respectively connected with two ends of a cross street surface of the stripping rod, and a groove is formed in the position of the virtual line segment of the stripping rod to form a metal strip clamping groove.

2. The metal sheath hand peeling tool of claim 1, wherein the rotatable handle is integrally formed with the peeling rod.

3. The manual stripping tool for metal sheaths according to claim 1, wherein the rotating handle and the stripping rod are L-shaped.

4. The metal sheath hand stripping tool as claimed in any one of claims 1 to 3, wherein the virtual line segment passes through the center of the cross section of the stripping rod.

5. The manual stripping tool for metal sheaths according to claim 1, wherein a rotating sleeve is sleeved on the middle part of the stripping rod, and the stripping rod is rotatably connected with the rotating sleeve.

6. The manual stripping tool for metal sheaths according to claim 5, wherein the stripping rod is provided with a protruding stop collar at each end of the rotating sleeve.

7. The metal sheathing hand peeling tool of claim 5, wherein the rotating sleeve has a length similar to the length of the palm.