CN211320794U - Cable stripping equipment - Google Patents

Abstract

A cable peeling device belongs to the technical field of cable peeling. The cable peeling device comprises at least two groups of cable peeling devices, wherein each group of cable peeling device comprises a linear reverse module and a cutting knife, the linear reverse module comprises an elastic pressing mechanism and a traveling mechanism, the traveling mechanism comprises a wheel carrier and at least three traveling wheels arranged on the wheel carrier, traveling wheel surfaces of the traveling wheels are attached to the same trajectory, and the elastic pressing mechanism is used for pressing the wheel carrier so that the traveling wheel surfaces of at least two traveling wheels can be attached to the surface of a cable; the cable peeling devices are arranged at corresponding positions of cables so that the walking wheels can clamp the cables, and the cutting knife is arranged at corresponding positions on the wheel carrier so that the cutting knife can cut the cable jacket. The method strips the cable core jackets with complex curvature and straightness of the cable core and different damage degrees of the cable core jackets.

Description

Cable stripping equipment

Technical Field

The utility model relates to a cable technical field that skins, concretely relates to cable equipment of skinning.

Background

The recycled waste cable has complicated curvature and the aged cable insulation sheath is sticky or hard for storage and transportation. Some waste disposers directly put the waste cables into fire to burn the insulation sheath to obtain the cable core, but the disposal method causes air pollution. A larger recycling manufacturer adopts cable stripping equipment to cut the cable insulation sheath and simultaneously rolls and recycles the cable core and the insulation sheath strips, and the method is environment-friendly. However, the waste cables are difficult to peel due to the factors of large diameter difference, complex curvature, different aging degrees of the insulating skins, different damage degrees of the insulating skins and the like.

Patent document CN209821335U describes a high-efficient wire stripping machine for wire and cable detection, which comprises a bod, the support frame, be equipped with two sets of wire stripping mechanisms in the organism relatively, leave wire passing channel between the wire stripping mechanism, wire stripping mechanism is including fixing the cylinder on the organism inner wall, the connecting rod, the mounting panel, be equipped with hold-down mechanism on the mounting panel in proper order, cutting mechanism, and break away from the mechanism, hold-down mechanism includes briquetting and first dead lever, the briquetting bottom is equipped with pressure sensor, cutting mechanism is including establishing the cutting blade on the mounting panel, break away from the mechanism and include the roller, second motor and second pivot, the roller cover is established in the second pivot, and the roller surface is equipped with and breaks away from the tooth. Although the product applying the technical scheme can be used for stripping the insulating skin of the cable, the product has poor adaptability to waste cables with complex curvature and linearity and different damage degrees of the insulating skin, and the specific expression is as follows: firstly, a cable surface skin forms a first support for a pressure sensor, a cable core forms a second support for a cutting blade, and when the cutting blade reaches a position with a changed curvature, the first support force and the second support force can be changed, so that the cutting depth of the cutting blade on the cable insulation skin is changed, and the cutting blade is easily abraded; secondly, when the separation mechanism peels off the cut insulation skin on the cable core, the roller is driven by a motor, and the rotation direction of the roller is opposite to the advancing direction of the cable, so that more energy is consumed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cable equipment of skinning to solve current wire cable wire stripping machine and be not suitable for the technical problem who peels the cable core foreskin that the cable core straightness accuracy is complicated, cable core sheath destruction degree is different.

In order to solve the technical problems, the following technical scheme can be selected according to the needs:

a cable peeling device comprises at least two groups of cable peeling devices, wherein each group of cable peeling device comprises a linear reverse mold module and a cutting knife, the linear reverse mold module comprises an elastic pressing mechanism and a traveling mechanism, the traveling mechanism comprises a wheel carrier and at least three traveling wheels arranged on the wheel carrier, traveling wheel surfaces of the traveling wheels are attached to the same trajectory, and the elastic pressing mechanism is used for pressing the wheel carrier so that the traveling wheel surfaces of at least two traveling wheels can be attached to the surface of a cable; the cable peeling devices are arranged at corresponding positions of cables so that the walking wheels can clamp the cables, and the cutting knife is arranged at corresponding positions on the wheel carrier so that the cutting knife can cut the cable jacket.

Preferably, the cutting blade includes a hook-shaped blade body, a separation edge is provided on a side surface of the hook-shaped blade body, and a blade back of the hook-shaped blade body forms one of the edge surfaces of the separation edge.

Further, the tip of the separating ridge is disposed on the blade back of the hook-shaped blade body.

Preferably, the elastic pressing mechanism comprises a base, a penetrating rod and an elastic piece, the base is matched with the penetrating rod sliding pair, and the elastic piece is used for enabling the walking wheel surface of the walking wheel to be pressed on the surface of the cable through the penetrating rod.

Furthermore, a positioning vernier is installed on the through rod, and the elastic piece is respectively connected with the base and the positioning vernier, so that the base is elastically connected with the positioning vernier and the through rod through the elastic piece.

Furthermore, the elastic pressing mechanisms are at least two groups, and at least one walking wheel is arranged between the pressing parts of the two groups of elastic pressing mechanisms and on two sides of the pressing parts of the two groups of elastic pressing mechanisms respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a walking mechanism has at least three to walk the line wheel, elasticity pressing means is used for pressing down the wheel carrier, make two at least walk walking of line wheel walk the line wheel face and can laminate in the cable surface, such linear reverse mould module is complicated to the cable core straightness accuracy, the linear reverse mould of the different cable core package of cable core package damage degree is effectual, on this basis, on the basis of the cutting effect of assurance cutting knife, can make cutting knife cut into the degree of depth and more agree with cable core package thickness, and then, can compromise the life of cutting effect and knife tip.

2. The cutting mode of hook-shaped sword is for colluding draw, has the effect of colluding, and the separation arris can tear the cable core package skin between hook point and the cable core surface, and the cable core package skin of separation cutting department and the effectual of cable core can reduce the degree of difficulty of separating cable core package and cable core, and especially when being applied to the ageing cable core package skin of cutting, when separating cable core package and cable core degree of difficulty are low, the difficult fracture of cable core package skin.

3. When the prong of hook-shaped sword was not laminated cable core surface, the utility model discloses a when the back of a knife blade of hook-shaped sword main part formed one of them arris of separation arris, the separation arris can tear the cable core package skin between prong and the cable core surface, because the back of a knife blade is blunt face, so little to the destruction of cable core.

4. The positioning vernier can adjust the pressing force of the traveling wheel to the cable skin, the traveling wheel has a straightening effect on the cable core under the strong force degree, and the traveling wheel is slightly damaged on the sheath of the cable core under the weak force degree.

5. At least one walking wheel is arranged between the pressing parts and on two sides of each group of elastic pressing mechanisms respectively, so that the pressing force of each group of elastic pressing mechanisms can be distributed on the walking wheels on two sides of each group of elastic pressing mechanisms, and the situation that the cutting depth of a cutting knife is larger than or smaller than the thickness of a core package of a cable due to the fact that wheel carriers tilt at hollow positions caused by different damage degrees of the core package of the cable can be avoided.

Drawings

Fig. 1 is a front view of the cable peeling device of the present invention.

Fig. 2 is a front view of the cutting knife of the present invention.

Fig. 3 is a top view of fig. 2.

Fig. 4 is a bottom view of fig. 2.

Fig. 5 is a reference diagram of the use state of the cable stripping device of the present invention.

The reference numbers indicate 1-elastic pressing mechanism, 10-base, 11-penetrating rod, 12-positioning vernier, 13-compression spring, 2-traveling mechanism, 20-wheel frame, 21-traveling wheel, 22-traveling wheel, 23-traveling wheel, 3-cutting knife, 30-hook-shaped knife main body, 31-separating edge, 41-cable core and 42-cable core sheath.

Detailed Description

The present invention is described below in terms of embodiments with reference to the accompanying drawings to assist those skilled in the art in understanding and realizing the invention. Unless otherwise indicated, the following embodiments and technical terms therein should not be understood to depart from the background of the technical knowledge in the technical field.

The first part of the utility model

This part provides a cutting knife, when using its cutting line cable core foreskin, can avoid knife tip and cable core wearing and tearing on the basis of realizing better cutting effect.

A cutting knife, see Figs. 2-4, comprising a hook-shaped knife body 30, a separating edge 31 being provided on a side surface of the hook-shaped knife body 30, and a back of the hook-shaped knife body 30 forming one of the edge surfaces of the separating edge 31, the tip of the separating edge 31 being located closer to the hook tip than a point on the bottom surface of the separating edge 31.

The cutting mode of the hook-shaped knife is hooking and pulling, the hooking effect is achieved, the effect of separating the cable core cladding and the cable core at the cutting position is good, the difficulty of separating the cable core cladding and the cable core can be reduced, and when the hook-shaped knife is particularly applied to cutting of the aged cable core cladding, the cable core cladding and the cable core are difficult to break when the difficulty of separating the cable core cladding and the cable core is low.

When the hook tip of the hook-shaped knife is not attached to the surface of the cable core, if the separation ridge can be pressed on the surface of the cable core, at the moment, the separation ridge can tear the sheath of the cable core between the hook tip and the surface of the cable core, and when the knife back of the hook-shaped knife main body forms one of the ridges of the separation ridge, the knife back is a blunt surface, so that the damage to the cable core is small.

The tip of the separating edge 31 is preferably provided on the back of the hook-shaped knife body 30, so that the separating edge 31 can provide a side-splitting effect.

The edge face of the hook-shaped knife body 30 is preferably blunted gradually from its hook tip to the back, so that the splitting effect at the hook tip of the hook-shaped knife body 30 is best and the tearing effect of the edge face from its hook tip to the back is good. The tearing has the tearing function, and the sheath of the cable core and the cable core are easily separated.

The second part of the utility model

This part provides a cable peeling device, and when using its cutting line cable core foreskin, the range of application is wider, for example when peeling the cable core foreskin that cable core straightness accuracy is complicated, cable core cladding destruction degree is different, can avoid knife tip and cable core wearing and tearing on the basis of realizing better cutting effect.

The utility model provides a cable device of skinning, includes linear reverse mould module and cutting knife, and the cutting edge face of cutting knife passivates backward from its knife tip gradually, and linear reverse mould module is used for making the cutting knife laminate in cable core surface. When the cable cutter is in use, the cable moves in the direction close to the blade surface of the cutter, and the blade surface of the cutter can split the sheath of the cable core.

The linear reverse mold module comprises an elastic pressing mechanism 1 and a traveling mechanism 2, the traveling mechanism 2 comprises a wheel carrier 20 and at least three traveling wheels mounted on the wheel carrier 20, and referring to fig. 1 and 5, in the present embodiment, the traveling mechanism 2 comprises three traveling wheels, namely a traveling wheel 21, a traveling wheel 22 and a traveling wheel 23. The running wheels (corresponding to the running wheels 21, 22 and 23 of the present embodiment) have running wheel faces that are fitted to the same locus. The elastic pressing mechanism 1 is used for pressing the wheel frame 20 so that the running wheel surfaces of at least two running wheels can be attached to the surface of the cable.

The cutting knife 3 is mounted on the wheel frame 20 for cutting the cable core sheath 42. The cutting blade 3 may be mounted on the wheel frame 20 in such a manner that the cutting blade 3 is fixedly connected with the wheel frame 20. Preferably, the blade surface of the cutting knife 3 is passivated gradually from the rear of the knife tip, so that the splitting effect at the knife tip of the cutting knife 3 is best, and the tearing effect of the blade surface from the knife tip to the rear is good. The tearing has the tearing function, and the sheath of the cable core and the cable core are easily separated. Preferably, the cutting blade 3 may be a hook-shaped blade according to the first aspect of the present invention.

The elastic pressing mechanism 1 may adopt a structure in which: the cable laying device comprises a base 10, a penetrating rod 11 and an elastic piece, wherein the base 10 is matched with a moving pair of the penetrating rod 11, and the elastic piece is used for enabling a walking wheel surface of a walking wheel to be pressed on the surface of a cable through the penetrating rod 11. Specifically, a rod penetrating sleeve is provided on the base 10, and a sliding pair can be formed by arranging the rod penetrating sleeve in the rod penetrating sleeve. It should be understood that the cylindrical pair is a special type of moving pair. Referring to fig. 5, a front rod penetrating sleeve and a rear rod penetrating sleeve are arranged on a base 10, a screw rod is selected by a penetrating rod 11, the screw rod sequentially penetrates through the front rod penetrating sleeve, a positioning vernier 12, a pressure spring 13 and the rear rod penetrating sleeve, the positioning vernier 12 selects a nut, two ends of the pressure spring 13 are respectively connected with the rear rod penetrating sleeve and the positioning vernier 12, the pressure spring 12 is in clearance connection with the penetrating rod, thus the compression degree of the pressure spring 13 can be adjusted by adjusting the position of the nut on the screw rod, the elastic connection between the penetrating rod 11 and the base 10 is realized, and the penetrating rod 11 forms a pressing part of an elastic pressing mechanism 1. The positioning vernier can adjust the pressing force of the traveling wheel to the cable skin, the traveling wheel has a straightening effect on the cable core under the strong force degree, and the traveling wheel is slightly damaged on the sheath of the cable core under the weak force degree.

Preferably, there are at least two sets of elastic pressing mechanisms 1, and at least one running wheel is respectively arranged between the pressing portions and at both sides of the two sets of elastic pressing mechanisms 1. Referring to fig. 1, the left side of the left side penetrating rod 11 is provided with a running wheel 21 on the left side, and a running wheel 22 and a running wheel 23 on the right side. The right-hand side penetrating rod 11 is provided with a running wheel 21 and a running wheel 22 on the left side and a running wheel 23 on the right side. The pressing force of each group of elastic pressing mechanisms can be distributed on the walking wheels on the two sides of the elastic pressing mechanisms, and the situation that the cutting depth of the cutting knife is larger than or smaller than the thickness of the core cladding of the cable due to the fact that the wheel carrier is tilted at the hollow position caused by different damage degrees of the core cladding of the cable can be avoided.

The utility model discloses a walking mechanism has at least three to walk the line wheel, elasticity pressing means is used for pressing down the wheel carrier, make two at least walk walking of line wheel walk the line wheel face and can laminate in the cable surface, such linear reverse mould module is complicated to the cable core straightness accuracy, the linear reverse mould of the different cable core package of cable core package damage degree is effectual, on this basis, on the basis of the cutting effect of assurance cutting knife, can make cutting knife cut into the degree of depth and more agree with cable core package thickness, and then, can compromise the life of cutting effect and knife tip. The cutting mode of the hook-shaped knife is hooking and pulling, the hooking effect is achieved, the effect of separating the cable core cladding and the cable core at the cutting position is good, the difficulty of separating the cable core cladding and the cable core can be reduced, and when the hook-shaped knife is particularly applied to cutting of the aged cable core cladding, the cable core cladding and the cable core are difficult to break when the difficulty of separating the cable core cladding and the cable core is low.

Example 1: a cable stripping device, see fig. 1 and 5, includes at least two sets of the cable stripping devices, and the cable stripping devices are arranged at corresponding positions of a cable, so that a traveling wheel can clamp the cable. If the cable peeling device is provided with two groups of cable peeling devices, the walking wheels of the two groups of cable peeling devices are respectively arranged on two sides of the cable, so that the walking wheels can clamp the cable. If the cable peeling equipment is provided with a plurality of groups of cable peeling devices, the walking wheels of the plurality of groups of cable peeling devices are respectively arranged at positions which meet the requirement that the walking wheels can clamp the cables.

The cutting knife 3 is arranged at a corresponding position on the wheel carrier 20, so that the cutting knife 3 can cut the cable core sheath. Generally, the cutting blade 3 is intended to abut against the cable core 41 and to be able to cut the cable core sheath when at least two running wheels are pressed against the cable surface. In fig. 5, the cutting blade 3 is taken as an example of a hook-shaped blade, and the blade back of the hook-shaped blade abuts against the surface of the cable core 41. If the hook-shaped knife of the first part of the utility model is selected, the hook tip of the hook-shaped knife can slightly tilt up and be inserted into the cable core sheath 42, and the tearing of the cable core sheath between the hook tip of the hook-shaped knife and the cable core is realized through the separation edge 31.

When the cable peeling device is used specifically, the number of the cable peeling devices can be selected by combining the separation effect of the cutting knife 3 on the cable core sheath and the cable core. Such as three sets of cable stripping devices, four sets of cable stripping devices, etc.

According to the requirement, the cable peeling equipment can further comprise a cable core coiling device and a cable core cladding coiling device, and the cable core coiling device is provided with a power source and can pull the cable core. Cable core coiling material device, cable core cladding coiling material device belong to prior art, and is general, and cable core coiling material device includes gyration output power supply and installs the material book of rolling up on the output shaft of gyration output power supply. The cable core cladding roll can also comprise a rotary output power source and a roll arranged on an output shaft of the rotary output power source. When the cable core winding device is used, the cable core winding device and the cable core cladding winding device synchronously receive materials.

The present invention has been described in detail with reference to the accompanying drawings and examples. It should be understood that in practice the description of all possible embodiments is not exhaustive, and that the inventive concepts are described herein by way of illustration as much as possible. Without departing from the utility model discloses a do not think about, and under the prerequisite of not paying the creative work, technical field's technical characterstic to the above-mentioned embodiment accepts and rejects combination, concrete parameter and tests the change, perhaps utilizes this technical field's prior art to the utility model discloses the technical means that has disclosed carries out the concrete embodiment of conventional replacement formation, all should belong to and do the utility model discloses the content of hiding the disclosure.

Claims (6)

1. A cable peeling device comprises at least two groups of cable peeling devices and is characterized in that each group of cable peeling device comprises a linear reverse mold module and a cutting knife, the linear reverse mold module comprises an elastic pressing mechanism and a traveling mechanism, the traveling mechanism comprises a wheel carrier and at least three traveling wheels arranged on the wheel carrier, traveling wheel surfaces of the traveling wheels are attached to the same trajectory, and the elastic pressing mechanism is used for pressing the wheel carrier so that the traveling wheel surfaces of the at least two traveling wheels can be attached to the surfaces of the cables; the cable peeling devices are arranged at corresponding positions of cables so that the walking wheels can clamp the cables, and the cutting knife is arranged at corresponding positions on the wheel carrier so that the cutting knife can cut the cable jacket.

2. Cable stripping device as claimed in claim 1, characterized in that the cutting knife comprises a hook-shaped knife body, on the side of which a separating edge is provided, the back of the hook-shaped knife body forming one of the facets of the separating edge.

3. The cable stripping apparatus as claimed in claim 2, characterized in that the tips of the separating ribs are arranged on the blade back of the hook-shaped blade body.

4. The cable stripping apparatus as claimed in claim 1, characterized in that the elastic pressing mechanism comprises a base, a through-rod, which cooperates with the through-rod sliding pair, and an elastic element for pressing the running wheel faces of the running wheels against the cable surface via the through-rod.

5. The cable stripping device according to claim 4, characterized in that a positioning cursor is mounted on the penetrating rod, and the elastic member is respectively connected with the base and the positioning cursor, so that the base is elastically connected with the positioning cursor and the penetrating rod through the elastic member.

6. The cable stripping apparatus as claimed in claim 1, characterized in that the elastic pressing means are provided in at least two groups, wherein at least one of the running wheels is provided between and on both sides of the pressing portions of two groups of elastic pressing means.

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