CN112427569A

CN112427569A - Power cable cutting device

Info

Publication number: CN112427569A
Application number: CN202011168759.2A
Authority: CN
Inventors: 张希刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-03-02

Abstract

The invention discloses a power cable cutting device, which comprises a supporting bottom plate, wherein a straightening mechanism is arranged on the supporting bottom plate, a cutting mechanism is also arranged on the supporting bottom plate, the straightening mechanism comprises a first fixed plate, a second fixed plate and two adjacent straightening motors, the right sides of the straightening motors are connected with a movable plate through a plurality of first elastic pieces, the right sides of the movable plate are fixedly connected with a clamping buckle, a first clamping groove matched with the clamping buckle is formed in the second fixed plate, the lower end of the straightening motor is connected with a connecting inner rod, the power cable cutting device also comprises a connecting outer rod, a second clamping groove matched with the connecting inner rod is formed in the connecting outer rod, the connecting inner rod is connected with the second clamping groove through the second elastic piece, the lower end of the connecting outer rod is connected with a clamping rod, the lower end of the clamping rod is connected with a clamping plate, a third clamping groove is formed in the supporting bottom plate, and the rotating part of, the upper end of the straightening rotary drum is connected with a straightening plate I, and a straightening plate II is fixedly connected to the fixing plate I.

Description

Power cable cutting device

Technical Field

The invention relates to the field of cables, in particular to a power cable cutting device.

Background

The cable is an electric energy or signal transmission device, usually composed of several or several groups of wires, such as power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc., which are composed of single-strand or multi-strand wires and insulating layer and used for connecting circuits, electric appliances, etc.

The cable is the most common apparatus in power engineering, and when using the cable, the user need cut it according to the length of using, just can now generally cut through cutting device, but, the cable is when the rolling, can produce the bending because the rolling is on the winding drum, and the cable that cuts out need break off with the fingers and thumb again when using, will be very troublesome, so the power cable cutting device that can solve above-mentioned problem now urgently needs.

Disclosure of Invention

The present invention is directed to a power cable cutting device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a power cable cutting device comprises a supporting base plate, wherein a plurality of supporting legs are arranged at the lower end of the supporting base plate, moving wheels are arranged at the lower ends of the supporting legs, a straightening mechanism is arranged on the supporting base plate, a cutting mechanism is further arranged on the supporting base plate, the straightening mechanism comprises a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are fixedly connected with the supporting base plate, two straightening motors which are adjacently arranged are further included, the right side of each straightening motor is connected with a moving plate through a plurality of first elastic pieces, the right side of each moving plate is fixedly connected with a clamping buckle, a first clamping groove matched with the clamping buckle is formed in the second fixing plate, the lower end of each straightening motor is connected with an inner connecting rod, a connecting outer rod is further included, a second clamping groove matched with the inner connecting rod is formed in the outer connecting rod, the inner connecting rod is connected with the second clamping groove through the second elastic pieces, the lower extreme of connecting the outer pole is connected with the joint pole, the lower extreme and the joint board of joint pole are connected, be provided with on the supporting baseplate with joint pole and joint board complex joint groove three, the rotation portion that straightens the motor is connected with straightening the rotary drum, the upper end that straightens the rotary drum with straighten board one and be connected, fixedly connected with straightens board two on the fixed plate one.

As a further scheme of the invention: the number of the supporting legs is four.

As a still further scheme of the invention: the number of the first elastic pieces is two, and the first elastic pieces are springs.

As a still further scheme of the invention: the second elastic part is a spring.

As a still further scheme of the invention: cutting mechanism includes the connecting block, connecting block and supporting baseplate fixed connection, the upper end of connecting block is provided with the cutting board, still be provided with the scale mark on the connecting block, the connecting block still is connected with connecting the plate, still includes the cutting motor, the rotation portion and the cutting blade of cutting motor are connected, the upper end and the catch bar of cutting motor are connected, be provided with on the connecting plate with catch bar complex shifting chute one, the upper end fixedly connected with annular connecting plate of catch bar still includes the limiting plate, the catch bar passes the limiting plate, annular connecting plate still is through elastic component three and limiting plate connection.

As a still further scheme of the invention: the cutting plate is a titanium alloy plate, and the elastic piece III is a spring.

As a still further scheme of the invention: the supporting base plate is provided with a plurality of abutting parts, each abutting part comprises a third fixing plate, the third fixing plate is fixedly connected with the supporting base plate, and the third fixing plate is connected with the abutting plate through a fourth elastic part.

As a still further scheme of the invention: the number of the abutting parts is ten, the abutting parts are symmetrically arranged on the supporting bottom plate in pairs, and the elastic part IV is a spring.

Compared with the prior art, the invention has the beneficial effects that: the support base plate is provided with a straightening mechanism, the support base plate is also provided with a cutting mechanism, the straightening rotary drum is driven to rotate by the rotation of two straightening motors so as to drive a first straightening plate and a second straightening plate to straighten two cables, the right side of the straightening motor is provided with a first elastic part, the lower end of the inner connecting rod and the outer connecting rod is provided with a second elastic part, the distance between the first straightening plate and the second straightening plate can be adjusted, so that the straightening operation can be carried out on the cables with different diameters, a user moves a push rod in a first moving groove as required when cutting, pushes the push rod downwards when reaching a proper position, so that a cutting blade cuts the cables, and releases the push rod after the cutting is finished, the cutting motor can return to the original position to wait for the next cutting, the cables can be linearly limited by the arrangement of symmetrical abutting parts, guarantee the sharp transportation of cable, power cable cutting device in this application when cutting the cable, can straighten the cable of different diameters and cut it again, guarantees the efficiency of the cable of cutting, has very big progress.

Drawings

Fig. 1 is a schematic front view of a power cable cutting apparatus.

Fig. 2 is a side view of the power cable cutting apparatus.

Fig. 3 is a schematic top view of a connection block in the power cable cutting apparatus.

Fig. 4 is a schematic structural view of a first clamping groove on a second fixing plate in the power cable cutting device.

Fig. 5 is a schematic structural view of a third clamping groove on a support base plate in the power cable cutting device.

Fig. 6 is a schematic view of a structure on a connection plate in the power cable cutting apparatus.

Fig. 7 is a schematic sectional view of the connection of the inner connecting rod and the outer connecting rod in the power cable cutting device.

Fig. 8 is a schematic three-dimensional structure diagram of the connection of the inner connecting rod and the outer connecting rod in the power cable cutting device.

In the figure: 1-annular connecting plate, 2-limiting plate, 3-connecting plate, 4-cutting blade, 5-fixing plate I, 6-straightening rotary drum, 7-straightening plate I, 8-straightening plate II, 9-straightening motor, 10-connecting inner rod, 11-connecting outer rod, 12-moving wheel, 13-supporting bottom plate, 14-pushing rod, 15-elastic part III, 16-cutting motor, 17-cutting plate, 18-supporting leg, 19-abutting part, 20-connecting block, 21-fixing plate II, 22-clamping buckle, 23-moving plate, 24-elastic part I, 25-scale mark, 26-elastic part IV, 27-fixing plate III, 28-abutting plate, 29-clamping groove I, 30-clamping groove III, 31-a second elastic part, 32-a second clamping groove, 33-a clamping rod, 34-a clamping plate and 35-a first moving groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 8, in an embodiment of the present invention, a power cable cutting device includes a support base plate 13, a plurality of support legs 18 are disposed at a lower end of the support base plate 13, a moving wheel 12 is disposed at a lower end of each of the plurality of support legs 18, and a user moves the power cable cutting device through cooperation of the support legs 18 and the moving wheel 12.

The specific form of the straightening mechanism is not limited, in this embodiment, preferably, the straightening mechanism includes a first fixed plate 5 and a second fixed plate 21, the first fixed plate 5 and the second fixed plate 21 are both fixedly connected to the support base plate 13, and further includes two straightening motors 9 adjacently disposed, the right side of the straightening motor 9 is connected to the moving plate 23 through a plurality of first elastic members 24, the right side of the moving plate 23 is fixedly connected to the snap fasteners 22, the second fixed plate 21 is provided with first snap grooves 29 matched with the snap fasteners 22, the moving plate 23 can move up and down in the snap grooves through the matching of the snap fasteners 22, in this embodiment, preferably, the number of the first elastic members 24 is two, the first elastic members 24 are springs, the lower end of the straightening motor 9 is connected to the inner rod 10, and further includes a connecting outer rod 11, the connecting outer rod 11 is internally provided with second snap grooves 32 matched with the connecting inner rod 10, the inner connecting rod 10 is connected with the second clamping groove 32 through a second elastic part 31, the lower end of the outer connecting rod 11 is connected with a clamping rod 33, the lower end of the clamping rod 33 is connected with a clamping plate 34, the supporting base plate 13 is provided with a third clamping groove 30 matched with the clamping rod 33 and the clamping plate 34, preferably, the second elastic part 31 is a spring, the rotating part of the straightening motor 9 is connected with the straightening rotary drum 6, the upper end of the straightening rotary drum 6 is connected with the first straightening plate 7, the first fixing plate 5 is fixedly connected with the second straightening plate 8, the straightening rotary drum 6 is driven to rotate through the rotation of the two straightening motors 9 so as to drive the first straightening plate 7 and the second straightening plate 8 to straighten the cable, the right side of the straightening motor 9 is provided with a first elastic part 24, and the inner connecting rod 10 at the lower end and the outer connecting rod 11 are provided with a second elastic part 31, so that the distance between the first straightening plate 7 and the second straightening plate 8 can be adjusted, the straightening operation can be carried out on cables with different diameters.

The specific form of the cutting mechanism is not limited, in this embodiment, preferably, the cutting mechanism includes a connecting block 20, the connecting block 20 is fixedly connected to the supporting base plate 13, a cutting plate 17 is disposed at an upper end of the connecting block 20, the cutting plate 17 is disposed to prevent the connecting block 20 from being damaged, preferably, the cutting plate 17 is a titanium alloy plate, scale marks 25 are further disposed on the connecting block 20, the connecting block 20 is further connected to the connecting plate 3, the cutting motor 16 is further included, a rotating portion of the cutting motor 16 is connected to the cutting blade 4, an upper end of the cutting motor 16 is connected to the pushing rod 14, a first moving groove 35 matched with the pushing rod 14 is disposed on the connecting plate 3, the pushing rod 14 can move in the first moving groove 35, an annular connecting plate 1 is fixedly connected to an upper end of the pushing rod 14, and a limiting plate 2 is further included, the pushing rod 14 passes through the limiting plate 2, and carry out spacingly through limiting plate 2, annular connecting plate 1 still is connected, preferably through three 15 and limiting plate 2 of elastic component, three 15 of elastic component are the spring, and the user removes catch bar 14 in shifting chute 35 as required when cutting, waits to suitable position, promotes catch bar 14 downwards for cutting blade 4 cuts the cable, waits to cut after good, unclamps catch bar 14, and cutting motor 16 just can get back to the normal position, waits for next cutting.

The working principle of the embodiment is as follows: a straightening mechanism is arranged on the supporting base plate 13, a cutting mechanism is also arranged on the supporting base plate 13, the straightening rotary drum 6 is driven to rotate by the rotation of two straightening motors 9 so as to drive the straightening plate I7 and the straightening plate II 8 to straighten cables, an elastic part I24 is arranged on the right side of the straightening motor 9, an inner connecting rod 10 at the lower end and an outer connecting rod 11 at the lower end are provided with elastic parts II 31, so that the distance between the straightening plate I7 and the straightening plate II 8 can be adjusted, the straightening operation can be carried out on cables with different diameters, when a user carries out cutting, the pushing rod 14 is moved in the moving groove I35 according to needs, when the user reaches a proper position, the pushing rod 14 is pushed downwards, so that the cutting blade 4 cuts the cables, after the cutting is completed, the pushing rod 14 is loosened, and the cutting motor 16 can return to the original position, waiting for the next cut.

Example 2

The embodiment makes the following improvements on the basis of the embodiment 1, and the improvements are that: be provided with a plurality of abutments 19 on the supporting baseplate 13, guarantee the sharp transportation of cable through a plurality of abutments 19, be convenient for the cutting, it is a plurality of the concrete form of abutments 19 does not restrict, in this embodiment, preferably, the quantity of abutments 19 is ten and two bisymmetry settings on supporting baseplate 13, abutments 19 includes three fixed plate 27, three fixed plate 27 and supporting baseplate 13 fixed connection, three fixed plate 27 is connected with butt board 28 through four elastic component 26, and is preferred, four elastic component 26 are the spring, and it is spacing to carry out the straight line to the cable through the setting of symmetrical abutments 19, guarantees the sharp transportation of cable.

The working principle of the embodiment is as follows: the arrangement of the symmetrical abutting pieces 19 can limit the cable in a straight line, and the straight line transportation of the cable is guaranteed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A power cable cutting device comprises a supporting base plate (13), wherein a plurality of supporting legs (18) are arranged at the lower end of the supporting base plate (13), and a plurality of moving wheels (12) are arranged at the lower ends of the supporting legs (18), and the power cable cutting device is characterized in that a straightening mechanism is arranged on the supporting base plate (13), a cutting mechanism is further arranged on the supporting base plate (13), the straightening mechanism comprises a first fixing plate (5) and a second fixing plate (21), the first fixing plate (5) and the second fixing plate (21) are fixedly connected with the supporting base plate (13), two adjacent straightening motors (9) are further arranged, the right side of each straightening motor (9) is connected with a moving plate (23) through a plurality of first elastic pieces (24), the right side of the moving plate (23) is fixedly connected with a clamping buckle (22), and a first clamping groove (29) matched with the clamping buckle (22) is arranged on the second fixing plate (21), the lower extreme of straightening motor (9) is connected with pole (10) in being connected, still including connecting outer pole (11), connect outer pole (11) inside be provided with be connected interior pole (10) complex joint groove two (32), connect interior pole (10) to be connected with joint groove two (32) through elastic component two (31), the lower extreme of connecting outer pole (11) is connected with joint pole (33), the lower extreme and the joint board (34) of joint pole (33) are connected, be provided with on supporting baseplate (13) with joint pole (33) and joint board (34) complex joint groove three (30), the rotation portion that straightens motor (9) is connected with straightening rotary drum (6), the upper end that straightens rotary drum (6) is connected with straightening board (7), fixedly connected with straightening board two (8) on fixed plate (5).

2. A power cable cutting device according to claim 1, characterized in that the number of support legs (18) is four.

3. A power cable cutting device according to claim 1, characterized in that the number of said resilient members one (24) is two, said resilient members one (24) being springs.

4. A power cable cutting device according to claim 1, characterized in that the second resilient member (31) is a spring.

5. The power cable cutting device according to claim 1, wherein the cutting mechanism comprises a connecting block (20), the connecting block (20) is fixedly connected with the supporting bottom plate (13), a cutting plate (17) is arranged at the upper end of the connecting block (20), scale marks (25) are further arranged on the connecting block (20), the connecting block (20) is further connected with a connecting plate (3), the power cable cutting device further comprises a cutting motor (16), a rotating part of the cutting motor (16) is connected with the cutting blade (4), the upper end of the cutting motor (16) is connected with a pushing rod (14), a first moving groove (35) matched with the pushing rod (14) is arranged on the connecting plate (3), an annular connecting plate (1) is fixedly connected to the upper end of the pushing rod (14), and a limiting plate (2) is further included, the pushing rod (14) passes through the limiting plate (2), the annular connecting plate (1) is further connected with the limiting plate (2) through a third elastic piece (15).

6. A power cable cutting device according to claim 5, characterized in that the cutting plate (17) is a titanium alloy plate and the spring element three (15) is a spring.

7. A power cable cutting device according to claim 1, wherein a plurality of abutting members (19) are arranged on the supporting base plate (13), the abutting members (19) comprise a third fixing plate (27), the third fixing plate (27) is fixedly connected with the supporting base plate (13), and the third fixing plate (27) is connected with an abutting plate (28) through a fourth elastic member (26).

8. A power cable cutting device according to claim 7, characterized in that the number of abutment members (19) is ten and arranged on the support base (13) symmetrically in pairs, the fourth resilient member (26) being a spring.