CN112447337A

CN112447337A - Cable stripping device and cable stripping method based on same

Info

Publication number: CN112447337A
Application number: CN202011392247.4A
Authority: CN
Inventors: 潘德民; 池壮壮; 刘亚文; 路鑫; 席娇娜
Original assignee: Cable Industrial Electrical Cable Suzhou Co ltd; Jiangsu Hengtong Wire and Cable Technology Co Ltd
Current assignee: Cable Industrial Electrical Cable Suzhou Co ltd; Jiangsu Hengtong Wire and Cable Technology Co Ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-03-05
Anticipated expiration: 2040-12-02
Also published as: CN112447337B

Abstract

The invention provides a cable peeling device and a cable peeling method based on the same, wherein the cable peeling device comprises: a body portion in which a through hole and a side hole are provided; one end of the side hole is communicated with the through hole, and the other end of the side hole penetrates through the outer side face of the body part; the blade, the blade is provided with sharp portion, the blade is located in the side opening, and sharp portion can stretch into in the through-hole, the blade can slide along the extending direction of side opening. The cable stripping device can not only cut the outer skin, but also does not hurt the core body.

Description

Cable stripping device and cable stripping method based on same

Technical Field

The invention relates to the technical field of cable production, in particular to a cable stripping device and a cable stripping method based on the same.

Background

Cables are generally composed of a core and a sheath covering the core, and in an actual production process, the sheath may be unqualified (for example, the appearance of the sheath is unqualified, parameters are not up to standard, and the like) due to various reasons. It will be appreciated that in this process, it is necessary to ensure that the core is not damaged.

The existing peeling method is generally manual peeling, and comprises the following specific operations: the wire take-up device is started at a low speed, one operator stands in front of the wire take-up machine and lightly cuts the outer skin by using the blade, and the other operator pulls off the cut outer skin by assistance, so that the whole process is slow, and the core body is easily accidentally injured due to cable shaking and non-fixed blade.

Therefore, it is an urgent problem to design a cable stripping device that can avoid accidentally damaging the core.

Disclosure of Invention

The invention aims to provide a cable stripping device and a cable stripping method based on the same.

In order to achieve one of the above objects, an embodiment of the present invention provides a cable stripping device, including: a body portion in which a through hole and a side hole are provided; one end of the side hole is communicated with the through hole, and the other end of the side hole penetrates through the outer side face of the body part; the blade, the blade is provided with sharp portion, the blade is located in the side opening, and sharp portion can stretch into in the through-hole, the blade can slide along the extending direction of side opening.

As a further improvement of an embodiment of the present invention, the present invention further includes: the adjusting module can control the blade to slide along the extending direction of the side hole and can fix the position of the blade.

As a further improvement of an embodiment of the present invention, the number of the side holes and the number of the blades are two, and the two side holes and the two blades are symmetrically arranged on two sides of the through hole respectively, and the two blades are located in different side holes respectively.

As a further improvement of an embodiment of the present invention, the body portion includes an upper body and a lower body which are separable, a first groove is provided on a lower surface of the upper body, a second groove is provided on an upper surface of the lower body, and the first groove and the second groove jointly form the through hole.

As a further improvement of an embodiment of the present invention, the upper surface of the lower body is provided with a recess for accommodating the upper body, the shape of the recess matches that of the upper body, and the second groove is provided on the bottom surface of the recess; when the upper body is positioned in the concave part, the first groove and the second groove are aligned.

As a further improvement of the embodiment of the present invention, a third groove is provided on the bottom surface of the recess, and the third groove and the lower surface of the upper body together constitute the side hole.

The embodiment of the invention also provides a cable stripping method based on the cable stripping device, which comprises the following steps: inserting a cable into one port of the through hole and extending out from the other port; adjusting the position of the blade to enable the tip to extend into the through hole; continuously pulling the cable from the other port.

Compared with the prior art, the invention has the technical effects that: the embodiment of the invention provides a cable peeling device and a cable peeling method based on the same, wherein the cable peeling device comprises: a body portion in which a through hole and a side hole are provided; one end of the side hole is communicated with the through hole, and the other end of the side hole penetrates through the outer side face of the body part; the blade, the blade is provided with sharp portion, the blade is located in the side opening, and sharp portion can stretch into in the through-hole, the blade can slide along the extending direction of side opening. The cable stripping device can not only cut the outer skin, but also does not hurt the core body.

Drawings

Fig. 1 is a schematic structural view of a cable stripping device in the present embodiment.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.

Terms such as "upper," "above," "lower," "below," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

An embodiment of the present invention provides a cable stripping device, as shown in fig. 1, including:

a body part 1, wherein a through hole 2 and a side hole 3 are arranged in the body part 1; one end of the side hole 3 is communicated with the through hole 2, and the other end of the side hole penetrates through the outer side surface of the body part 1; blade 4, blade 4 is provided with sharp portion, blade 4 is located in side opening 3, and sharp portion can stretch into in through-hole 2, blade 4 can slide along the extending direction of side opening 3.

Here, in use, the tip of the blade 4 may be inserted into the through hole 2, then the cable to be stripped is inserted from one end of the through hole 2, then the cable is extended from the other end of the through hole 2, and then the other end of the cable is pulled outward, so that the cable slides in the through hole 2, during which the blade tip can cut the outer skin of the cable, and thus the stripping operation of the cable is completed. Because the blade 4 can slide along the extending direction of the side hole 3, the degree of the blade tip extending into the through hole 2 can be adjusted, so that the blade tip can not only cut the outer skin, but also does not damage the core body.

Here, it will be appreciated that in practice the cross-section of the cable is generally of varying size, i.e. thickness, and therefore an adjustment means may be provided in the through hole 2, for example, lugs symmetrically arranged one above the other in the through hole 2, arcuate recesses being provided on opposite sides of the lugs, and the lugs being movable away from or towards each other, and the blade 4 being insertable into the gap between the lugs, the cable being clamped in use by adjusting the distance between the lugs.

Here, the through-hole 2 may be a cylindrical hole, and the side-hole 3 may be a square hole.

Here, the size of the side hole 3 can be matched with the blade 4, i.e. the upper and lower parts of the side hole 3 are tightly attached, so that the cutter 4 is ensured not to be loosened in the peeling process.

In this embodiment, the method further includes: and the adjusting module can control the blade 4 to slide along the extending direction of the side hole 3 and can fix the position of the blade 4. Here, the adjusting module can control the blade 4 to slide, so that the degree of the knife tip extending into the through hole 2 can be adjusted, and can fix the position, so that the use of a user is facilitated.

In this embodiment, the number of side opening 3 and blade 4 is two, respectively the symmetry set up in the both sides of through-hole 2, two blades 4 are located different side openings 3 respectively.

In this embodiment, the main body 1 includes an upper body 11 and a lower body 12 which are separable, a first groove 21 is disposed on a lower surface of the upper body 11, and a second groove 22 is disposed on an upper surface of the lower body 12, and the first and second grooves jointly form the through hole 2. Here, since the upper and lower bodies are separable, in use, the upper body 12 can be taken away from the lower body 11, the cable can be put into the second groove 22, the position of the blade 4 can be adjusted so that the blade tip can cut the sheath without hurting the core, and then the upper body 11 is closed, which is very convenient for the user. In addition, because the upper body and the lower body can be separated, a thicker cable can be placed between the first groove and the second groove.

In this embodiment, the upper surface of the lower body 12 is provided with a concave portion 13 for accommodating the upper body 11, the shape of the concave portion 13 matches the shape of the upper body 11, and the second groove 22 is arranged on the bottom surface of the concave portion 13; when the upper body 11 is located in the recess 13, the first and second grooves 22 are aligned. Here, in use, the first and second grooves are aligned to constitute the through-hole 2, and when the upper body 11 is located in the recess 13, the first and second grooves 22 are aligned, which is very convenient for a user to use.

In this embodiment, a third groove is disposed on the bottom surface of the concave portion 13, and the third groove and the lower surface of the upper body 11 together form the side hole 3.

The embodiment of the invention provides a cable stripping method based on the cable stripping device in the embodiment one, which comprises the following steps:

step 1: inserting a cable into one port of the through hole 2 and extending out from the other port; here, the cable can be inserted into the port and then continue to be squeezed to extend the cable from the other port; it is also possible to first remove the upper body 12 from the lower body 11 and then place the cable in the second recess 22 and close the upper body 11.

Step 2: and adjusting the position of the blade 4 to make the tip part extend into the through hole 2; here, the position of the tip portion can be adjusted so that the tip portion can both cut the outer skin and not damage the core body.

And step 3: continuously pulling the cable from the other port. Here, when the cable is extended from the other port of the through-hole 2, the sheath has been scratched but there is a possibility that the remaining core is not yet separated, and therefore, a worker may stand at the other port, the worker peeling the sheath off the core. Furthermore, it is also possible to connect both the core and the sheath to a take-up device, which is able to reel the core on one reel, and likewise to reel the sheath on another reel.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A cable stripping device, comprising:

the body part (1), wherein a through hole (2) and a side hole (3) are arranged in the body part (1); one end of the side hole (3) is communicated with the through hole (2), and the other end of the side hole penetrates through the outer side surface of the body part (1);

blade (4), blade (4) are provided with sharp portion, blade (4) are located in side opening (3), and sharp portion can stretch into in through-hole (2), blade (4) can slide along the extending direction of side opening (3).

2. The cable stripping device as claimed in claim 1, further comprising:

the adjusting module can control the blade (4) to slide along the extending direction of the side hole (3) and can fix the position of the blade (4).

3. The cable stripping device according to claim 1, characterized in that:

the quantity of side opening (3) and blade (4) is two, the symmetry respectively set up in the both sides of through-hole (2), two blade (4) are located different side opening (3) respectively.

4. The cable stripping device according to claim 1, characterized in that:

the main body part (1) comprises an upper body (11) and a lower body (12) which can be separated, a first groove (21) is arranged on the lower surface of the upper body (11), a second groove (22) is arranged on the upper surface of the lower body (12), and the first groove and the second groove jointly form the through hole (2).

5. The cable stripping device according to claim 4, characterized in that:

the upper surface of the lower body (12) is provided with a concave part (13) for accommodating the upper body (11), the shape of the concave part (13) is matched with that of the upper body (11), and the second groove (22) is arranged on the bottom surface of the concave part (13); the first and second grooves (22) are aligned when the upper body (11) is located in the recess (13).

6. The cable stripping device according to claim 5, characterized in that:

and a third groove is arranged on the bottom surface of the concave part (13), and the third groove and the lower surface of the upper body (11) jointly form the side hole (3).

7. A cable stripping method based on the cable stripping device according to any one of claims 1 to 6, characterized by comprising the following steps:

inserting a cable into one port of the through hole (2) and extending out of the other port;

adjusting the position of the blade (4) to enable the tip part to extend into the through hole (2);

continuously pulling the cable from the other port.