CN223612950U - Multifunctional integrated stripper for optical fiber composite cables - Google Patents

Abstract

The utility model relates to a multifunctional integrated wire stripping pliers for photoelectric composite cables, which belongs to the technical field of wire stripping pliers and comprises two pliers bodies, wherein wire stripping pliers opening structures capable of stripping different positions of the photoelectric composite cables are arranged on opposite sides of the two pliers bodies, each wire stripping pliers opening structure consists of a middle opening, a small opening, a large square opening and a saw tooth opening, and the middle opening is positioned at the top end between the two pliers bodies. This multi-functional integrative cutting pliers of shelling of photoelectricity composite cable through setting up the well mouth, can be used for peeling off the coating of optical cable fiber core, through setting up the osculum, can be used for peeling off the covering of optical cable fiber core, through setting up big square mouth, can be used for peeling off the outer protection of photoelectricity composite cable and is covered, the rethread sets up the sawtooth mouth, can be used for cutting the kevlar in the optic fibre, and simultaneously the wire stripping pincers mouth structure is through accurate grinding processing, can be under minimum pressure to be carried out the accurate breaking away from to the cable is covered, and furthest reduces the damage to the inside fiber core of optic fibre.

Description

Multifunctional integrated stripping and cutting pliers for photoelectric composite cable

Technical Field

The utility model relates to the technical field of cutting pliers, in particular to a multifunctional integrated cutting pliers for photoelectric composite cables.

Background

With the development of communication technology, the photoelectric composite cable is increasingly widely applied in the communication field, and in the installation and maintenance process of the photoelectric composite cable, wire stripping operation is a key process.

In the prior art, a common cable wire stripper or a multifunctional universal wire stripping tool is generally used, and the cable wire stripper is only designed for a cable part and cannot be suitable for precisely stripping the cable part in the photoelectric composite cable. Some general wire stripping tools generally adopt a relatively complex mechanical structure, so that the whole tool is huge in size and inconvenient to operate.

The above two existing photoelectric composite cable stripping modes are not accurate enough in stripping connection of the optical cable, the optical cable and the fiber core are easy to damage, the transmission performance of the photoelectric composite cable is affected, obvious defects exist in the aspects of cost, protection of the optical fiber, operation convenience, efficiency and the like, the production requirements cannot be met, and therefore the multifunctional integrated stripping and shearing pliers of the photoelectric composite cable are provided to solve the problems provided in the above.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the multifunctional integrated stripping and shearing pliers for the photoelectric composite cable, which have the advantages of being applicable to different structures in the photoelectric composite cable, and solve the problems that the stripping and the connection of the photoelectric composite cable are not accurate enough, the damage to the optical cable and the fiber core is easy to cause, the transmission performance of the photoelectric composite cable is affected, the obvious defects exist in the aspects of cost, protection to the optical fiber, operation convenience, efficiency and the like, and the production requirement cannot be met.

In order to achieve the aim, the utility model provides the technical scheme that the multifunctional integrated wire stripping pliers for the photoelectric composite cable comprise two pliers bodies, wherein wire stripping pliers opening structures capable of stripping wires at different positions of the photoelectric composite cable are arranged on opposite sides of the two pliers bodies;

The wire stripping pliers mouth structure comprises a middle mouth, a small mouth, a large square mouth and a saw tooth mouth, wherein the middle mouth is positioned at the top end between two pliers bodies, and the middle mouth, the small mouth, the large square mouth and the saw tooth mouth are sequentially arranged from top to bottom.

Further, the outer surfaces of the two clamp bodies are sleeved with clamp handles, and anti-slip convex lines are arranged on the surfaces of the clamp handles.

Further, a fixing screw is rotatably arranged between the two clamp bodies, and opposite sides of the two clamp bodies are abutted.

Further, a reset spring is fixedly connected between the two clamp bodies, and the reset spring is positioned at the bottom of the fixing screw.

Further, the front face of the left side of the forceps body is rotatably provided with a bite adjusting structure extending to the inside of the forceps body.

Further, the left side the front rotation of the pincers body is connected with the hasp piece, and the right side the pincers body is close to one side fixedly connected with buckle piece of hasp piece, hasp piece looks joint with buckle piece.

Compared with the prior art, the utility model provides the multifunctional integrated stripping and shearing pliers for the photoelectric composite cable, which have the following beneficial effects:

1. This multi-functional integrative cutting pliers of shelling of photoelectricity composite cable through setting up the well mouth, can be used for peeling off the coating of optical cable fiber core, through setting up the osculum, can be used for peeling off the covering of optical cable fiber core, through setting up big square mouth, can be used for peeling off the outer protection of photoelectricity composite cable and is covered, the rethread sets up the sawtooth mouth, can be used for cutting the kevlar in the optic fibre, and simultaneously the wire stripping pincers mouth structure is through accurate grinding processing, can be under minimum pressure to be carried out the accurate breaking away from to the cable is covered, and furthest reduces the damage to the inside fiber core of optic fibre.

2. This multi-functional integrative cutting pliers of photoelectric composite cable through setting up reset spring, when holding the pincers handle application of force, reset spring is compressed, after the application of force, reset spring release elasticity, and then promote pincers handle and resume initial condition, convenient operation, need not manual with pincers handle reset, improve operating efficiency, the rethread sets up the latch fitting, when holding pincers handle application of force, the staff can dial the latch fitting upwards, and then block right side pincers body, will shell the cutting pliers locking in closed condition, the protection jaw is convenient for accomodate, the peeling of having solved the pair of optical cable and fine core of being inaccurate, the transmission performance of effect photoelectric composite cable exists obvious inadequately in the aspect such as cost, protection to optic fibre, the simple operation nature and efficiency, can not satisfy the problem of production demand.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the wire stripper mouth of the present utility model;

FIG. 3 is a schematic view showing the structure of the latch according to the present utility model.

In the figure, a clamp body 1, a clamp handle 2, a wire stripping clamp mouth structure 3, a middle mouth 31, a small mouth 32, a large mouth 33, a sawtooth mouth 34, a4 occlusion adjusting component, a 5 fixing screw, a 6 reset spring and a 7 locking piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Embodiment one:

Referring to fig. 1 to 2, the multifunctional integrated wire stripping pliers for photoelectric composite cables in this embodiment comprises two pliers bodies 1, wherein wire stripping pliers structures 3 capable of stripping wires at different positions of the photoelectric composite cables are arranged on opposite sides of the two pliers bodies 1, the wire stripping pliers structures 3 are composed of a middle opening 31, a small opening 32, a large square opening 33 and saw tooth openings 34, the middle opening 31 is located at the top end between the two pliers bodies 1, the middle opening 31, the small opening 32, the large square opening 33 and the saw tooth openings 34 are sequentially arranged from top to bottom, and the pliers bodies 1 are made of hardened 420 stainless steel materials, so that stability of the whole structure in the wire stripping process is ensured.

The outer surfaces of the two clamp bodies 1 are sleeved with clamp handles 2, anti-slip convex lines are arranged on the surfaces of the clamp handles 2, the clamp handles 2 are designed in an ergonomic mode and can be held comfortably and stably, and meanwhile, the clamp handles 2 are made of PVC materials, so that slipping caused by sweating or forced application of hands in the operation process is effectively prevented.

It should be noted that, the different positions of the photoelectric composite cable include an outer protective coating of the photoelectric composite cable, a coating layer of the optical cable core, a cladding layer of the optical cable core and a kevlar wire in the optical fiber.

The large square opening 33 is used for stripping the outer protection coating of the photoelectric composite cable, and is suitable for photoelectric composite cables with the outer diameter of 1.95+/-0.05 x 4.3+/-0.05, the middle opening 31 is used for stripping the coating of the optical cable fiber core, the small opening 32 is used for stripping the coating of the optical cable fiber core, and the sawtooth opening 34 is used for cutting the kevlar (spinning fiber) wire in the optical fiber. The jaw is subjected to precise grinding treatment, so that the cable coating can be separated accurately under extremely small pressure, and the damage to the fiber core inside the optical fiber is reduced to the greatest extent.

In addition, each jaw corresponds to different structures of the stripping photoelectric composite cable, the degree of adhesion between the jaw and the outer quilt of the photoelectric composite cable is higher, the error can be controlled within +/-0.1 mm, the stripping precision of the traditional universal stripping pliers is improved by about 80 percent, the damage to the photoelectric composite cable caused by the insufficient stripping precision is effectively avoided, the stripping quality is improved, each key treatment of the cable is completed in one step by using one stripping pliers, and the operations of fixing the length of the power cable, stripping the outer quilt of the optical cable, stripping the fiber cores and the like are accurately realized at one time.

In this embodiment, a fixing screw 5 is rotatably installed between two pliers bodies 1, opposite sides of the two pliers bodies 1 are abutted, a return spring 6 is fixedly connected between the two pliers bodies 1, and the return spring 6 is located at the bottom of the fixing screw 5.

When the pliers handle 2 is held to apply force, the reset spring 6 is compressed, after the force application is finished, the reset spring 6 releases elasticity to push the pliers handle 2 to restore to the original state, the pliers handle 2 is convenient to operate, the pliers handle 2 is not required to be reset manually, and the operation efficiency is improved.

In the embodiment, the front surface of the left clamp body 1 is rotatably provided with the engagement adjusting structure 4 extending to the inside of the left clamp body, the jaw is made smaller by rotating the knob engagement adjusting structure 4 clockwise, the jaw is made larger by rotating the knob engagement adjusting structure anticlockwise, the engagement force of the wire stripping clamp opening is accurately adjusted, the wire stripping requirements of the photoelectric composite cables with different specifications are met, the engagement force of the wire stripping clamp opening can be adjusted and reduced for thinner photoelectric composite cables, excessive cutting or damage is prevented, the engagement force can be properly increased for thicker photoelectric composite cables, and the wire stripping operation can be ensured to be successfully completed.

Embodiment two:

Referring to fig. 1 to 3, in a first embodiment, the front side of the left clamp body 1 is rotatably connected with a locking piece 7, one side of the right clamp body 1, which is close to the locking piece 7, is fixedly connected with a locking block, and the locking piece 7 is in locking connection with the locking block.

By adopting the technical scheme, when the cutting pliers are in the unfolded state and need to be closed, the pliers handles 2 are pinched and closed, the locking piece 7 is pulled upwards to clamp the pliers body 1, the cutting pliers are locked in the closed state, the pliers jaws are protected and are convenient to store, and when the cutting pliers are needed to be used again, the locking piece 7 is pulled downwards, and the cutting pliers are automatically opened under the action of the reset spring 6.

The working principle of the embodiment is as follows:

Firstly, the operator holds the clamp handle 2, through the structure that needs to peel off to photoelectric composite cable, utilize the suitable jaw in the wire stripping clamp mouth structure 3 to peel off it and handle, at the in-process of peeling off, the operator can rotate interlock adjusting part 4, adjust the interlock dynamics of wire stripping clamp mouth, after the wire stripping is accomplished, when the operator holds clamp handle 2 application of force, can dial upwards buckle spare 7, and then block right side clamp body 1, will peel the cutting pliers and lock in closed condition, the protection is kept in, be convenient for accomodate, when needs are used again, dial down buckle spare 7, the cutting pliers is opened under reset spring 6's effect voluntarily.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The multifunctional integrated wire stripping and cutting pliers for the photoelectric composite cable comprise two pliers bodies (1) and are characterized in that wire stripping pliers opening structures (3) capable of stripping wires at different positions of the photoelectric composite cable are arranged on opposite sides of the two pliers bodies (1);

The wire stripping pliers mouth structure (3) comprises a middle mouth (31), a small mouth (32), a large square mouth (33) and a saw tooth mouth (34), wherein the middle mouth (31) is positioned at the top end between two pliers bodies (1), and the middle mouth (31), the small mouth (32), the large square mouth (33) and the saw tooth mouth (34) are sequentially arranged from top to bottom.

2. The multifunctional integrated photoelectric composite cable stripping and cutting pliers according to claim 1 are characterized in that the outer surfaces of two pliers bodies (1) are sleeved with pliers handles (2), and anti-slip ribs are arranged on the surfaces of the pliers handles (2).

3. The multifunctional integrated photoelectric composite cable cutting pliers according to claim 1 are characterized in that a fixing screw (5) is rotatably arranged between two pliers bodies (1), and opposite sides of the two pliers bodies (1) are abutted.

4. The multifunctional integrated photoelectric composite cable cutting pliers according to claim 3 is characterized in that a reset spring (6) is fixedly connected between two pliers bodies (1), and the reset spring (6) is positioned at the bottom of a fixed screw (5).

5. The multifunctional integrated stripping and cutting pliers for photoelectric composite cables according to claim 1 is characterized in that the front surface of the pliers body (1) on the left side is rotatably provided with a meshing adjusting structure (4) extending into the pliers body.

6. The multifunctional integrated photoelectric composite cable cutting pliers according to claim 1 are characterized in that a locking piece (7) is rotatably connected to the front face of a pliers body (1) on the left side, a locking block is fixedly connected to one side, close to the locking piece (7), of the pliers body (1) on the right side, and the locking piece (7) is in clamping connection with the locking block.