CN218926081U

CN218926081U - Cutting device of copper-clad steel grounding stranded wire

Info

Publication number: CN218926081U
Application number: CN202223428775.8U
Authority: CN
Inventors: 王伟
Original assignee: Jiangsu Jinheyi Composite New Materials Co ltd
Current assignee: Jiangsu Jinheyi Composite New Materials Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-28
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the technical field of copper-clad steel, and discloses a cutting device of a copper-clad steel grounding stranded wire, which comprises a cutting device, wherein a feeding device for feeding materials is arranged on the back surface of the cutting position of the cutting device, a measuring device for detecting the feeding length is arranged at the top of the feeding device, the feeding device comprises a motor, the output end of the motor is fixedly connected with a roller, and bearings are arranged at both ends of the roller.

Description

Cutting device of copper-clad steel grounding stranded wire

Technical Field

The utility model relates to the technical field of copper-clad steel, in particular to a cutting device of a copper-clad steel grounding stranded wire.

Background

The copper-clad steel grounding stranded wire is formed by stranding a certain number of copper-clad steel single wires, when the copper-clad steel grounding stranded wire is used, the copper-clad steel stranded wire needs to be cut according to the actual use length, the existing copper-clad steel stranded wire cutting device mainly comprises two parts, namely a cutter and a fixed base, the cutter consists of a pressing rod and a cutting blade, the cutter is arranged on the fixed base, the cutting blade is pressed down by the pressing rod after the stranded wire penetrates out of the cutter, and then the stranded wire is cut, so that the labor-saving effect is achieved through the lever principle;

however, the existing cutoff device still has the following disadvantages:

firstly, the existing device manually supplies stranded wires, so that the operation is very complicated, when the stranded wires are supplied, the operator is too close to a sharp cutting blade, the danger is easy to be caused, and the length of the supplied stranded wires needs to be measured manually, so that the cutting efficiency is reduced;

secondly, the current device needs manual work to wear out the stranded wire from the inside of interceptor, then cuts at the depression bar that pushes down, if need to carry out the operation of cutting many times and just need repeat above-mentioned step, makes the operating personnel make a round trip movement between supplying stranded wire and cutting the position, has also reduced work efficiency when hard.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a cutting device of a copper-clad steel ground strand, which solves the problems in the prior art.

The utility model provides the following technical scheme: the cutting device comprises a cutting device, a feeding device for feeding materials is arranged on the back of the cutting position of the cutting device, and a measuring device for detecting the feeding length is arranged on the top of the feeding device;

the utility model provides a supply device, including the motor, the output fixedly connected with gyro wheel of motor, the bearing is all installed at the both ends of gyro wheel, two the outside of bearing is equal fixedly connected with splint, two the opposite side of splint is installed through two other bearings and is located another gyro wheel directly over the gyro wheel, two the guard shield that is located bearing one side of opposite side fixedly connected with of splint, measuring device includes the length measuring instrument, the lower surface fixedly connected with fixed plate of length measuring instrument, the laser probe that is located the inside circular hole of fixed plate is installed to the bottom of length measuring instrument, two the opposite side swing joint of gyro wheel has the stranded conductor, the cutting device includes the cutting board, the one end fixedly connected with limiting plate of supply device is kept away from at the cutting board top, the switch is installed to the roof of limiting plate inside, the display screen is installed to one side that the supply device was kept away from to the limiting plate.

Further, both ends all fixedly connected with base about the clipper bottom, the one end fixedly connected with two holders of limiting plate are kept away from to the clipper top, two the inside articulated pressure bar that has of holder, the bottom fixedly connected with that the pressure bar is close to the holder cuts the blade, the last fixedly connected with of clipper is located the stop collar that cuts blade and is close to feeding device one side, equal fixedly connected with reinforcing plate and is connected with clipper upper surface through the reinforcing plate all around of limiting plate bottom, limiting plate, holder and depression bar are located the coplanar, the one end that the holder was kept away from to the depression bar runs through the inside of limiting plate, the one end fixedly connected with handle that the holder was kept away from to the depression bar, the bottom fixedly connected with spring that is located the feeding device dorsal part of clipper top fixedly connected with is located the bottom of depression bar and limiting plate link.

Further, a round hole for accommodating the spring is formed in the bottom of the inner wall of the limiting plate, when the connecting end of the compression rod and the limiting plate is pressed down to the bottommost part inside the limiting plate, the compression rod is parallel to the top of the cutting-off plate, the spring completely enters the round hole of the limiting plate, the cutting-off blade and the limiting ring are staggered and lowered, and a sharp notch is formed in the bottom of one side, close to the limiting ring, of the cutting-off blade to cut off the stranded wire.

Furthermore, when the pressure rod is not pressed, the spring is propped to the top inside the limiting plate to press the switch in, the motor is in an operating state, and when the pressure rod is pressed down, the motor stops working, so that the stranded wire is not transported any more.

Further, the roller and the stranded wire have larger friction force, the stranded wire can be transported into the limiting ring through rotating the roller, automatic feeding is achieved, the laser probe is located right above the stranded wire, and the feeding length is measured through the feeding speed and time of the stranded wire.

Further, smooth processing is all done to backup pad, spacing ring and stranded conductor's contact surface edge, prevents that the stranded conductor from producing when supplying and snatchs and scratch its surface metal layer and scratch influence result of use, and the display screen is connected with the length measuring instrument through the wire and is used for showing stranded conductor and supplies length.

The utility model has the technical effects and advantages that:

1. according to the utility model, the feeding device is arranged, the motor rotates to enable the roller connected with the motor to rotate, the stranded wire is transported into the limiting ring hole through friction force, the feeding length of the stranded wire is observed through the display screen, the pressing rod is pressed down when the stranded wire length is proper, the switch pops up to enable the motor to stop working, the cut of the cutting blade is pressed down to cut off the stranded wire, automatic stranded wire feeding is realized, manpower is saved, the cut stranded wire length can be accurately controlled, and cutting is more convenient.

2. According to the utility model, the display screen is arranged, one end of the stranded wire is clamped by the two rollers, the supply length of the stranded wire can be directly controlled by the control pressure lever, cutting is completed, repeated supply or multi-person operation is not required for cutting each time, manpower is saved, and working efficiency is increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cutting device according to the present utility model;

FIG. 3 is an exploded view of the feed device of the present utility model;

FIG. 4 is an exploded view of the feed assembly of the present utility model;

FIG. 5 is a schematic cross-sectional view of a cutoff device according to the present utility model;

FIG. 6 is an exploded view of the feed assembly of the present utility model.

The reference numerals are: 1. a cutting device; 101. a cutoff plate; 102. a base; 103. a holder; 104. a compression bar; 105. a limiting ring; 106. cutting off the blade; 107. a support plate; 108. a reinforcing plate; 109. a limiting plate; 110. a handle; 111. a spring; 2. a supply device; 201. a motor; 202. a clamping plate; 203. stranded wire; 204. a shield; 205. a switch; 206. a roller; 207. a bearing; 3. a measuring device; 301. a length measuring instrument; 302. a laser probe; 303. a fixing plate; 304. and a display screen.

Detailed Description

The following description will be made in detail, with reference to the drawings, of the present utility model, wherein the configurations of the structures described in the following embodiments are merely examples, and the cutting device for copper-clad steel ground strands according to the present utility model is not limited to the configurations described in the following embodiments, but all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present utility model.

Referring to fig. 1 to 6, the utility model provides a cutting device of a copper-clad steel ground strand, which comprises a cutting device 1, wherein a feeding device 2 for feeding materials is arranged on the back of the cutting position of the cutting device 1, and a measuring device 3 for detecting the feeding length is arranged on the top of the feeding device 2;

the feeding device 2 comprises a motor 201, the output end of the motor 201 is fixedly connected with a roller 206, bearings 207 are arranged at two ends of the roller 206, clamping plates 202 are fixedly connected to the outer parts of the two bearings 207, another roller 206 positioned right above the roller 206 is arranged on the opposite sides of the two clamping plates 202 through the other two bearings 207, a shield 204 positioned on one side of the bearing 207 is fixedly connected to the opposite sides of the two clamping plates 202, the measuring device 3 comprises a length measuring instrument 301, a fixing plate 303 is fixedly connected to the lower surface of the length measuring instrument 301, a laser probe 302 positioned in a circular hole of the fixing plate 303 is arranged at the bottom of the length measuring instrument 301, stranded wires 203 are movably connected to the opposite sides of the two rollers 206, the cutting device 1 comprises a cutting plate 101, a limiting plate 109 is fixedly connected to one end of the top of the cutting plate 101 away from the feeding device 2, a switch 205 is arranged on the top wall of the inner part of the limiting plate 109, a display screen 304 is arranged on one side of the limiting plate 109 away from the feeding device 2, and the function of the bearing 207 is to reduce rotation friction of the roller 206.

Preferably, both ends all are fixedly connected with base 102 about the deflector 101 bottom, the one end fixedly connected with two holders 103 that deflector 101 top kept away from limiting plate 109, the inside articulated pressure bar 104 that has two holders 103, the bottom fixedly connected with deflector blade 106 that pressure bar 104 is close to holder 103, the upper surface fixedly connected with of deflector 101 is located deflector blade 106 and is close to spacing ring 105 of feeding device 2 one side, all fixedly connected with gusset plate 108 around deflector 109 bottom and be connected with deflector 101 upper surface through gusset plate 108, limiting plate 109, holder 103 and pressure bar 104 are located the coplanar, the one end that pressure bar 104 kept away from holder 103 runs through the inside of limiting plate 109, one end fixedly connected with handle 110 that pressure bar 104 kept away from holder 103, deflector 101 top fixedly connected with is located the backup pad 107 of feeding device 2 dorsal side with the bottom fixedly connected with spring 111 of deflector 104 and limiting plate 109 link, deflector 101 is not pressed by spring 111 when being pushed up upwards with switch 205.

Preferably, a circular hole for accommodating the spring 111 is formed in the bottom of the inner wall of the limiting plate 109, when the connection end of the compression rod 104 and the limiting plate 109 is pressed down to the bottommost part inside the limiting plate 109, the compression rod 104 is parallel to the top of the cutting plate 101, the spring 111 completely enters the circular hole of the limiting plate 109, the cutting blade 106 and the limiting ring 105 are staggered and lowered, and a sharp notch is formed in the bottom of one side, close to the limiting ring 105, of the cutting blade 106 to cut the stranded wires 203.

Preferably, when the pressure lever 104 is not pressed, the spring 111 is pushed to the top inside the limiting plate 109 to press the switch 205 in, the motor 201 is in an operating state, and when the pressure lever 104 is pressed down, the motor 201 stops working, so that the stranded wires 203 are not transported any more, and the cutting length of the stranded wires 203 is convenient to cut off and control.

Preferably, the roller 206 and the stranded wire 203 have larger friction force, the stranded wire 203 can be transported into the limiting ring 105 by rotating the roller 206, automatic feeding is realized, the laser probe 302 is positioned right above the stranded wire 203, the feeding length is measured by the feeding speed and time of the stranded wire 203, the measuring result is displayed by the display screen 304, and the operator is prevented from performing the transposition operation back and forth between the cutting position and the feeding position.

Preferably, the supporting plate 107, the limiting ring 105 and the edge of the contact surface of the stranded wire 203 are all smooth, so that the stranded wire 203 is prevented from being scratched to scratch the surface metal layer of the stranded wire 203 when being supplied, the display screen 304 is connected with the length measuring instrument 301 through a wire to display the supply length of the stranded wire 203, manual measurement and cutting are not needed, and the cutting efficiency is more convenient to use and increased.

The working principle of the utility model is as follows: after the device is powered on, the motor 201 rotates to enable the roller 206 connected with the device to rotate, the stranded wire 203 penetrates from the supporting plate 107 and then is placed in a gap between the two rollers 206, the two rollers 206 rotate to clamp the stranded wire 203 into the middle through friction force and transport the stranded wire into the hole of the limiting ring 105, at the moment, the laser probe 302 measures the feeding length through the feeding speed and time of the stranded wire 203, length information is displayed on the display screen 304, an operator observes the feeding length of the stranded wire 203 in real time through the display screen 304, when the intercepting length is proper, the pressing rod 104 is pressed down, the switch 205 pops up to enable the motor 201 to stop working, the stranded wire 203 is not transported any more, the cut of the intercepting blade 106 presses down to intercept the stranded wire 203, automatic feeding of the stranded wire 203 is achieved, the feeding speed of the motor 201 can be directly controlled through pressing the pressing rod 104 after one end of the stranded wire 203 is clamped by the two rollers 206, the intercepting length of the stranded wire 203 is controlled, the operator is prevented from being subjected to transposition operation between the intercepting position and the feeding position, and the working efficiency is increased.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a copper covers cutting device of steel ground connection stranded conductor, includes cuts device (1), its characterized in that: a feeding device (2) for feeding materials is arranged on the back of the cutting position of the cutting device (1), and a measuring device (3) for detecting the feeding length is arranged on the top of the feeding device (2);

the utility model provides a feeding device (2) includes motor (201), the output fixedly connected with gyro wheel (206) of motor (201), bearing (207) are all installed at the both ends of gyro wheel (206), two the outside of bearing (207) is fixedly connected with splint (202), two the opposite side of splint (202) is installed through two other bearing (207) and is located another gyro wheel (206) directly over gyro wheel (206), two the opposite side fixedly connected with of splint (202) is located guard shield (204) of bearing (207) one side, measuring device (3) are including length measuring instrument (301), the lower surface fixedly connected with fixed plate (303) of length measuring instrument (301), laser probe (302) that are located the inside of fixed plate (303) circular hole are installed to the bottom of length measuring instrument (301), two the opposite side swing joint of gyro wheel (206) has stranded conductor (203), cut-off device (1) are including cutting off board (101), cut off board (101) top one end is kept away from feeding device (2) fixed connection board (109), limit device (109) are kept away from to install limit panel (109), limit panel (109) are kept away from inside of being installed limit panel (109).

2. The cutoff device for a copper-clad steel ground strand according to claim 1, wherein: both ends all fixedly connected with base (102) about cutting board (101) bottom, the one end fixedly connected with two holders (103) of limiting plate (109) are kept away from at cutting board (101) top, two the inside articulated pressure bar (104) that have of holder (103), the bottom fixedly connected with cutting blade (106) that pressure bar (104) are close to holder (103), the upper surface fixedly connected with that cuts board (101) is located cutting blade (106) and is close to spacing ring (105) of feeding device (2) one side, all fixedly connected with reinforcing plate (108) and pass through reinforcing plate (108) and cutting board (101) upper surface connection all around in limiting plate (109) bottom, limiting plate (109), holder (103) and pressure bar (104) are located the coplanar, the inside that limiting plate (109) were kept away from to pressure bar (104), the one end fixedly connected with handle (110) that holding plate (103) were kept away from to pressure bar (104), cutting board (101) top fixedly connected with and feeding device (2) are located backing plate (107) bottom fixedly connected with pressure bar (107).

3. The cutoff device for copper-clad steel ground strands according to claim 2, wherein: the bottom of limiting plate (109) inner wall is offered the circular hole that holds spring (111), when the link of depression bar (104) and limiting plate (109) pushes down the inside bottommost of limiting plate (109), depression bar (104) are parallel with the top of cutting board (101), and spring (111) get into in the circular hole of limiting plate (109) completely.

4. The cutoff device for copper-clad steel ground strands according to claim 2, wherein: when the pressure lever (104) is not pressed, the spring (111) is pushed to the top inside the limiting plate (109) to press the switch (205) in, and the motor (201) is in an operating state.

5. The cutoff device for a copper-clad steel ground strand according to claim 1, wherein: the roller (206) has larger friction with the stranded wire (203), the laser probe (302) is positioned right above the stranded wire (203), and the feeding length is measured through the feeding speed and time of the stranded wire (203).

6. The cutoff device for copper-clad steel ground strands according to claim 2, wherein: the edges of the contact surfaces of the supporting plate (107), the limiting ring (105) and the stranded wires (203) are smooth, and the display screen (304) is connected with the length measuring instrument (301) through a wire and used for displaying the supply length of the stranded wires (203).