CN215267435U

CN215267435U - Multifunctional wire stripping and pressing box

Info

Publication number: CN215267435U
Application number: CN202121492286.1U
Authority: CN
Inventors: 郁秋华; 韩锐; 程伟; 李浩宇
Original assignee: Suzhou Chien Shiung Institute of Technology
Current assignee: Suzhou Chien Shiung Institute of Technology
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-21
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a multifunctional wire stripping and crimping box, comprising a box body, a first upper end cover and a second upper end cover, a material storage cavity and a waste material cavity are recessed in the box body, and the first upper end cover and the second upper end cover are hinged On the box body, the first upper end cap is used to open and close the storage chamber, the second upper end cap is used to open and close the waste chamber, the wire crimping mechanism is installed on the box body and the first upper end cap, and the wire stripping mechanism is installed on the box body , and is located on the side of the waste chamber. The utility model integrates wire crimping and wire stripping, reduces the types of tools, reduces the time for electrician operators to switch tools when using them, and the time for finding a terminal sleeve with a corresponding diameter according to the diameter of the wire after the wire is stripped. It is easy to carry, and it is labor-saving and lightweight for wire stripping and wire trimming. At the same time, it can centrally recycle the waste wire insulation produced after wire stripping, and pay attention to the cleanliness and beauty of the company's on-site workstations.

Description

Multifunctional wire stripping and pressing box

Technical Field

The utility model relates to a machining tool technical field, in particular to multi-functional wire stripping and crimping box.

Background

The wire stripper and the wire crimper are tools which are widely applied in the field of installation and maintenance of electrical equipment, wherein the wire stripper has the main functions of stripping a surface insulating layer at the head of an electric wire by a power supply worker to separate the electric wire from an insulating sheath, and the wire crimper has the function of tightly pressing a wiring terminal on a cable jacket with the exposed copper wire to prevent safety accidents when a person touches the electrified cable with the exposed copper wire. But the existing electrician wire stripping and pressing pliers are generally single in function, electrician maintenance personnel need to spend more time on replacing electrician tools and finding wiring terminals with corresponding calibers during operation, the working efficiency is reduced, and particularly when the requirement on carrying capacity of equipment in high-altitude operation is met, the tool integrating wire stripping and pressing into a whole has unique advantages. Enterprises have special requirements on the cleanliness of stations, waste insulating skins generated by common wire strippers in the using process can splash everywhere, the attractiveness of the stations is seriously affected, and the workload of station cleaning in the later period is increased.

SUMMERY OF THE UTILITY MODEL

To the defect that prior art exists above, the utility model discloses a main aim at overcomes prior art's weak point, discloses a multi-functional wire stripping line ball box, including box body, first upper end cover and second upper end cover, material storage chamber and waste material chamber are established to the internal concavity of box, first upper end cover with the second upper end cover articulates on the box body, utilize first upper end cover is opened and is closed the material storage chamber utilizes the second upper end cover is opened and is closed the waste material chamber, line ball mechanism installs the box body with on the first upper end cover, the line stripping mechanism is installed on the box body, and be located waste material chamber one side.

Further, the first upper end cover and the second upper end cover are respectively closed with the box body through a lock catch.

Furthermore, the box body is positioned at the upper opening of the material storage cavity and is provided with a pressure spring.

Furthermore, the first upper end cover and the box body are provided with a force arm mechanism, and when the line is pressed, the force arm mechanism is unfolded to increase the force arm when the line is pressed.

Furthermore, the side wall of the box body is provided with a limiting block, and when the moment arm mechanism is unfolded, the moment arm mechanism is perpendicular to the side wall of the box body through the limiting block.

Further, the moment arm mechanism comprises a first rod frame and a second rod frame, and the first rod frame is hinged with the second rod frame through a rotating shaft.

Further, wire stripping mechanism includes blade, bottom knife, plectrum and spring, the bottom knife is fixed to be set up the box body is located a lateral wall in waste material chamber, it sets up to go up the blade slip the top of bottom knife, the plectrum is installed on the top knife, the spring sets up go up the blade with between the box body, utilize the spring provides go up the blade to the power that the bottom knife compressed tightly, go up the blade with set up wire stripping groove on the bottom knife.

Further, the box body is provided with a protective cover which is arranged on the side wall of the wire stripping mechanism in a sliding mode, and buckles are arranged at the opening and closing positions and clamped with the protective cover.

Further, the line pressing mechanism comprises an upper interface and a lower interface which are respectively arranged on the box body and the first upper end cover.

Furthermore, the box body is also provided with a waistband buckle.

The utility model discloses gain and beneficial effect:

1) the utility model discloses collect line ball, wire stripping in an organic whole, reduced the instrument kind, reduce electrician's operator switching tool's time when using and according to the time that the terminal cover of wire diameter looks for corresponding bore after peeling the line, the size is less, portable, and the laborsaving light and handy of wire stripping, trimming can concentrate the abandonment electric wire insulating skin that produces after retrieving the wire stripping simultaneously, and the on-the-spot station of the focus on enterprise is clean and tidy and pleasing to the eye.

2) The force arm mechanism is additionally arranged on the first upper end cover and the side wall of the box body, so that the force arm is compressed when the wire is pressed, and the wire pressing operation is convenient for a user.

3) The space of ingenious utilization box body sets up storage cavity and waste material chamber, stores wire joint and non-electric wire skin.

Drawings

Fig. 1 is a front view of the multifunctional wire stripping and pressing box of the present invention after being closed;

FIG. 2 is a top view of FIG. 1 after opening;

FIG. 3 is a right side view of FIG. 1;

FIG. 4 is a left side view of FIG. 1;

FIG. 5 is a top view of FIG. 1;

FIG. 6 is a schematic view of the moment arm mechanism;

FIG. 7 is a schematic view of the moment arm mechanism after deployment;

the reference numbers are as follows:

1. the box body, 2, first upper end cover, 3, second upper end cover, 4, line pressing mechanism, 5, wire stripping mechanism, 6, hasp, 7, arm of force mechanism, 8, waistband buckle, 11, storage cavity, 12, waste material cavity, 13, pressure spring, 41, go up interface, 42, lower interface, 51, upper slitter, 52, lower slitter, 53, plectrum, 54, spring, 55, visor, 56, buckle, 71, first bar frame, 72, second bar frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

A multifunctional wire stripping and crimping box is shown in figures 1-5 and comprises a box body 1, a first upper end cover 2 and a second upper end cover 3, wherein a storage cavity 11 and a waste material cavity 12 are arranged in the box body 1 in a concave mode, the first upper end cover 2 and the second upper end cover 3 are hinged to the box body 1 through hinges respectively, the first upper end cover 2 is buckled on the storage cavity 11, the second upper end cover 3 is buckled on the waste material cavity 12, and the storage cavity 11 and the waste material cavity 12 are controlled to be opened and closed through the first upper end cover 2 and the second upper end cover 3 respectively. The wire pressing mechanism 4 is arranged on the box body 1 and the first upper end cover 2, and the wire stripping mechanism 5 is arranged on the box body 1 and is positioned on one side of the waste material cavity. When stripping, one end of the wire passes through the stripping mechanism and enters the waste cavity 12, and the wire stripping mechanism strips the wire skin of the wire and falls into the waste cavity 12 for collection. The storage chamber 11 stores therein structures of various sizes for selection by a user. During the use, the user selects suitable joint from storage cavity 11 as required, puts into wire pressing mechanism 4 after cup jointing joint and electric wire, compresses tightly joint and electric wire together through pressing down first upper end cover 2.

In one embodiment, as shown in fig. 1-5, the first top cap 2 and the second top cap 3 are respectively closed with the box body 1 by a latch 6. Namely, the first upper end cover 2 and the box body 1 and the second upper end cover 3 and the box body 1 are locked together through the lock catch 6.

In one embodiment, as shown in fig. 1-5, a compression spring 13 is disposed at the upper opening of the magazine 1. The first upper end cover 2 automatically bounces under the action of the pressure spring 13 to open the wire pressing mechanism 4, so that a user can conveniently put in an unpressed wire or take out a pressed wire.

In one embodiment, as shown in fig. 1-7, the force arm mechanism 7 is disposed on the first top end cap 2 and the case 1, and when pressing a line, the force arm mechanism 7 is unfolded to increase the force arm when pressing the line. Fig. 7 shows a state diagram in which the moment arm mechanism 7 is unfolded; the lever principle is utilized to increase the force arm, thereby reducing the labor intensity of a user. Meanwhile, the two force arm mechanisms 7 are in a pressing clamp structure after being unfolded, and further convenience is brought to a user.

The side wall of the box body 1 is provided with a limiting block 14, and when the moment arm mechanism 7 is unfolded, the moment arm mechanism 7 is perpendicular to the side wall of the box body 1 by using the limiting block.

In one embodiment, as shown in fig. 1-7, the moment arm mechanism 7 includes a first bar frame 71 and a second bar frame 72, the first bar frame 71 being hinged to the second bar frame 72 by a hinge. With the above structure, the user can select whether to unfold the second pole bracket 72 according to the requirement to further increase the moment arm.

In one embodiment, as shown in fig. 1 to 5, the wire stripping mechanism 5 includes an upper blade 51, a lower blade 52, a pick 53 and a spring 54, wherein a plurality of wire stripping grooves are correspondingly formed on the upper blade 51 and the lower blade 52, and the size of the wire stripping grooves can be set according to a common size. The lower blade 52 is fixed on one side wall of the waste material chamber 12 of the box body 1, the upper blade 51 is arranged above the lower blade 52 in a sliding way, the poking piece 53 is arranged on the upper blade 51, and the spring 54 is arranged between the upper blade 51 and the box body 1 and provides a force for pressing the upper blade 51 towards the lower blade 52. When the wire stripping device is used, the poking piece 53 is poked upwards, the upper blade 51 of the wire stripping mechanism is lifted, single-stranded wires with different diameters are plugged into the wire stripping grooves with the corresponding calibers of the lower blade, the poking piece 53 is released, the upper blade 51 is meshed with the lower blade 52 under the action of spring elasticity, the cutting edge is cut into a wire jacket, and at the moment, the wires are pulled outwards, so that wire stripping operation can be completed.

In one embodiment, as shown in fig. 1-5, when not in use, the upper blade 51 and the lower blade 52 on the wire stripping mechanism side have sharp cutting edges, so as to prevent accidents such as scratching caused by accidental touch of an operator, a protective cover 55 is slidably arranged on the side wall of the box body 1 where the wire stripping mechanism 5 is installed, and a buckle 56 is arranged at the opening and closing position to be clamped with the protective cover 55. In addition, the protective cover 55 also functions to close the wave-counting mechanism 5, and since the wire stripping mechanism 5 is communicated with the waste material chamber 12, the waste material in the waste material chamber 12 may fall out of the wire stripping groove, and the wire stripping mechanism 5 is closed by the protective cover 55.

In one embodiment, as shown in fig. 1 to 5, the crimping mechanism 4 includes an upper interface 41 and a lower interface 42 provided on the case body 1 and the first upper cap 2, respectively. When the wire is pressed, the upper connector 41 is engaged with the lower connector 42, and the wire pressing operation is completed.

In one embodiment, as shown in fig. 1-5, the case 1 is further provided with a belt buckle 8. The multifunctional wire stripping and pressing tool box can be conveniently carried by binding the waistband.

When the utility model is used, as shown in figures 1-7, the wire stripping operation is firstly carried out, and then the wire pressing operation is carried out.

When stripping the wire: the protective cover 55 which is changed at the side of the box body 1 is downwards opened and fixed on the protective cover opening buckle, at the moment, the upper blade and the lower blade are exposed outside for stripping wires, the poking piece 53 is upwards poked, the upper blade 51 of the wire stripping mechanism is lifted, single-stranded wires with different diameters are plugged into the wire stripping grooves with corresponding calibers of the lower blade, the poking piece 53 is released, the upper blade 51 is meshed with the lower blade 52 under the action of spring elasticity, the cutting edge is cut into a wire sheath, at the moment, the wires are outwards pulled out, and the wire stripping operation can be completed. The waste materials of the wire ends can be stored in the waste material cavity 12 of the box body 1, so that the waste wire skins are recycled in an environment-friendly mode, and the wire stripping work of the cable is finished. If need clear up waste material chamber 12 the time, open hasp 6, turn over second upper end cover 3, the upset box body 1 directly empty inside waste material can.

During line pressing: open first upper end cover 2, and launch arm of force mechanism 7, take out the complex joint in the storage cavity 11, with the electric wire assembly back of shelling the end of a thread, put into interface 42 down, the operator holds the upper and lower arm of force mechanism 7 that stretches out completely and exerts pressure, make interface 41 and the meshing of interface 42 under the line ball on the line ball, accomplish the line ball operation, then loosen arm of force mechanism 7 from top to bottom, under the effect of spring elasticity, first upper end cover 2 is automatic upspring, can take out the wire of the good terminal of suppression this moment, accomplish the preparation of wire suppression terminal.

It should be noted that there is a gap between the first top cap 2, the second top cap 3 and the box body 1 shown in fig. 1-5 and fig. 7, for the purpose of better clarity of the structure, and in actual use, when the lock catch 6 is locked, the first top cap 2 and the second top cap 3 cling to the upper surface of the box body 1.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the scope of the appended claims should be accorded the broadest interpretation so as to encompass all such modifications and equivalent arrangements as is within the spirit and scope of the present invention.

Claims

1. A multifunctional wire stripping and crimping box, characterized in that it comprises a box body, a first upper end cap and a second upper end cap, wherein a material storage cavity and a waste cavity are recessed in the box body, and the first upper end cap and the second upper end cap are recessed. The second upper end cover is hinged on the box body, the first upper end cover is used to open and close the storage chamber, the second upper end cover is used to open and close the waste chamber, and the wire pressing mechanism is installed on the The box body and the first upper end cover are covered, and the wire stripping mechanism is mounted on the box body and is located on one side of the waste chamber.

2 . The multifunctional wire stripping and crimping box according to claim 1 , wherein the first upper end cover and the second upper end cover are respectively closed with the box body through locks. 3 .

3 . The multifunctional wire stripping and crimping box according to claim 1 , wherein the box body is located at the upper opening of the material storage cavity and a compression spring is provided. 4 .

4. A multifunctional wire stripping and crimping box according to claim 1, wherein a force arm mechanism is arranged on the first upper end cover and the box body, and when the wire is pressed, the force arm mechanism is unfolded to Increase the moment arm when pressing the line.

5 . The multifunctional wire stripping and crimping box according to claim 4 , wherein a limit block is set on the side wall of the box body, and the limit block is used when the force arm mechanism is unfolded. 6 . Make the moment arm mechanism perpendicular to the side wall of the box body.

6 . The multifunctional wire stripping and crimping box according to claim 4 , wherein the force arm mechanism comprises a first rod frame and a second rod frame, and the first rod frame is connected to the The second rod frame is hinged.

7 . The multifunctional wire stripping and crimping box according to claim 1 , wherein the wire stripping mechanism comprises an upper blade, a lower blade, a pick and a spring, and the lower blade is fixedly arranged on the box. 8 . The body is located on one side wall of the waste chamber, the upper blade is slidably arranged above the lower blade, the pick is mounted on the upper blade, and the spring is arranged on the upper blade and the box Between the bodies, the spring is used to provide the force of pressing the upper blade to the lower blade, and the upper blade and the lower blade are provided with wire stripping grooves.

8 . The multifunctional wire stripping and crimping box according to claim 1 , wherein a protective cover is slidably provided on the side wall of the box body on which the wire stripping mechanism is installed, and is provided in the open and closed positions. 9 . The clip is clipped with the protection cover.

9 . The multifunctional wire stripping and crimping box according to claim 1 , wherein the wire crimping mechanism comprises an upper interface and a lower interface respectively arranged on the box body and the first upper end cover. 10 . .

10 . The multifunctional wire stripping and crimping box according to claim 1 , wherein a belt buckle is further provided on the box body. 11 .