CN214958371U

CN214958371U - Novel electric welding machine cable

Info

Publication number: CN214958371U
Application number: CN202120498230.0U
Authority: CN
Inventors: 郑悦
Original assignee: Liaoning Jianxing Construction Engineering Co ltd
Current assignee: Liaoning Jianxing Construction Engineering Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-30
Anticipated expiration: 2031-03-09

Abstract

The utility model relates to the technical field of electric welding machine application, and discloses a novel electric welding machine cable, which comprises a cable end and a peeling device, the cable end comprises an outer layer insulating sleeve, an extension tube is embedded in the outer layer insulating sleeve, an inner insulating sleeve is embedded in the telescopic pipe, a copper cable is embedded in the inner insulating sleeve, a stripping device is slidably sleeved on the outer side of the cable end, a movable plate is movably arranged at the top of the inner side of the stripping device, the bottom of the movable plate is fixedly provided with an upper blade, the two sides inside the peeling device are symmetrically provided with fixed pulleys, the copper cable is covered by pulling out the telescopic pipe, then seal the one end of flexible pipe and handle to reached and prevented that the copper cable from exposing for a long time and accelerating oxidation rate in the air, when using next time with flexible pipe compression to the outer insulating cover inside can.

Description

Novel electric welding machine cable

Technical Field

The utility model relates to an electric welding application technique field specifically is a novel electric welding cable.

Background

The electric welding machine is characterized in that the welding flux on an electric welding rod and a material to be welded are melted by high-temperature electric arcs generated by positive and negative poles during instant short circuit, so that the object to be contacted is combined, the electric welding machine is a high-power transformer, the electric welding machine can be generally divided into two types according to the types of output power supplies, one type is an alternating current power supply and the other type is a direct current power supply, the electric welding machine utilizes the principle of inductance, the inductance can generate huge voltage change when the electric welding machine is switched on and switched off, the high-voltage electric arcs generated by the positive and negative poles during instant short circuit are utilized to melt the welding flux on the electric welding rod so as to achieve the object of atomic combination, an external cable is required to be connected to a metal part to be welded during the use process of the electric welding machine, one end of the cable is required to strip an insulating skin, the copper cable is in contact with the metal part, but the oxidation speed of the copper cable can be accelerated due to the fact that the copper cable is exposed to the air for a long time, and the crust of cable head need prepare special skinning instrument and peel, and this process does not tightly influence work efficiency, and need go to look for more troublesome temporarily when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel electric welding cable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel electric welding cable, includes the cable end and the device of skinning, the cable end includes outer insulating cover, the inside embedding of outer insulating cover has flexible pipe, the inside embedding of flexible pipe has inlayer insulating cover, the inside embedding of inlayer insulating cover has the copper cable, the outside slip cover of cable end is equipped with the device of skinning, the inboard top movable mounting of the device of skinning has the fly leaf, the bottom fixed mounting of fly leaf has last blade, the fixed pulley is installed to the inside bilateral symmetry of the device of skinning, the winding has the haulage rope in the fixed pulley surface recess, the one end fixed connection of haulage rope is at last blade top both ends, the both ends that the blade was kept away from to the haulage rope are connected at bottom knife top both ends, bottom knife slidable mounting is inside the device of skinning.

Preferably, the two sides of the peeling device are provided with limiting sliding grooves, the limiting parts are fixedly connected inside the limiting sliding grooves, the two sides of the movable plate are fixedly provided with convex blocks, the outer sides of the convex blocks are embedded into the limiting sliding grooves, and a user can reset the movable plate by pinching the convex blocks.

Preferably, the inside of the device of skinning has seted up spacing slide rail, bottom knife slidable mounting is inside the spacing slide rail of inside seting up of the device of skinning, it is the arc with the bottom knife face to go up the blade, and radian and cable end external diameter radian adaptation to reach the better effect of cutting insulating boot that more levels.

Preferably, the telescopic pipes are made of high-temperature-resistant plastic materials, the telescopic pipes are uniformly distributed in the outer-layer insulating sleeve, and the high temperature generated after the cable is electrified for a long time can be avoided due to the high-temperature-resistant plastic materials.

Preferably, strip-shaped through holes are formed in the top of the peeling device, the movable plate penetrates through the strip-shaped through holes in the top of the peeling device, a thumb groove is formed in the top of the movable plate, and a sponge body is glued on the surface of the thumb groove, so that the effect of improving the comfort level of hands when a user presses the hands is achieved.

Compared with the prior art, the utility model provides a novel electric welding cable possesses following beneficial effect:

this novel electric welding cable through pulling out flexible pipe, covers the copper cable, then seals the processing to the one end of flexible pipe to reached and prevented that the copper cable from exposing for a long time in the air and accelerating the oxidation speed, compress flexible pipe to outer insulating cover when using next time inside can.

This novel electric welding cable, through pressing the fly leaf, the fly leaf downstream drives blade downstream simultaneously, when last blade downstream under haulage rope and fixed pulley's effect, the lower blade upward movement simultaneously of haulage rope bottom connection, the arc blade can be with outer insulating cover and inlayer insulation to cutting to the effect of skinning to the end of a thread fast, and can prevent under the effect of locating part that the fly leaf from removing excessively to lead to the blade to damage copper cable

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side sectional view of the peeling device of the present invention.

In the figure: 1. a cable termination; 101. an outer insulating sleeve; 102. a telescopic pipe; 103. an inner layer insulation sleeve; 104. a copper cable; 2. a peeling device; 201. a movable plate; 202. a thumb groove; 203. a bump; 204. a limiting member; 205. a limiting chute; 206. a lower blade; 207. an upper blade; 208. a hauling rope; 209. and a fixed pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2 a novel electric welding machine cable, which comprises a cable end 1 and a peeling device 2, wherein the cable end 1 comprises an outer insulating sleeve 101, a telescopic pipe 102 is embedded in the outer insulating sleeve 101, an inner insulating sleeve 103 is embedded in the telescopic pipe 102, a copper cable 104 is embedded in the inner insulating sleeve 103, the peeling device 2 is slidably sleeved outside the cable end 1, a movable plate 201 is movably mounted at the top of the inner side of the peeling device 2, an upper blade 207 is fixedly mounted at the bottom of the movable plate 201, fixed pulleys 209 are symmetrically mounted at two sides of the inner part of the peeling device 2, a traction rope 208 is wound in a groove on the surface of the fixed pulley 209, one end of the traction rope 208 is fixedly connected to two ends of the top of the upper blade 207, two ends of the traction rope 208, which are far away from the upper blade 207, are connected to two ends of the top of a lower blade 206, and the lower blade 206 is slidably mounted inside the peeling device 2.

The two sides of the peeling device 2 are provided with limiting chutes 205, the inside of the limiting chutes 205 is fixedly connected with limiting pieces 204, the two sides of the movable plate 201 are fixedly provided with convex blocks 203, the outer sides of the convex blocks 203 are embedded in the limiting chutes 205, a user can reset the movable plate 201 by holding the convex blocks 203, the inside of the peeling device 2 is provided with limiting slide rails, the lower blade 206 is slidably arranged in the limiting slide rails arranged in the peeling device 2, the knife surfaces of the upper blade 207 and the lower blade 206 are both arc-shaped, and the radian is matched with the outer diameter radian of the cable end 1, so that the effect of better and more smoothly cutting the insulating sleeve is achieved, the telescopic tubes 102 are made of high-temperature resistant plastic materials, the telescopic tubes 102 are uniformly distributed in the outer insulating sleeve 101, because the cable generates high temperature after being electrified for a long time, the hot melting of the telescopic tubes 102 can be avoided by utilizing the high-temperature resistant plastic materials, and the top of the peeling device 2 is provided with strip-shaped through holes, the movable plate 201 penetrates through the strip-shaped through hole in the top of the peeling device 2, the thumb groove 202 is formed in the top of the movable plate 201, and the surface of the thumb groove 202 is glued with the sponge body, so that the effect of improving the comfort degree of hands when a user presses the movable plate is achieved.

The working principle is as follows: before the device is used, a user needs to install and check the device, check whether the installation connection of each component is reasonable or not, and can meet the use requirement, the device can be used after the check is finished, after the use of the device is finished, the user can pull out the extension tube 102 to cover the copper cable 104, then seal one end of the extension tube 102, so that the oxidation speed is accelerated when the copper cable 104 is exposed in the air for a long time, the extension tube 102 is compressed into the outer-layer insulating sleeve 101 for next use, when the copper cable 104 is used for a long time and the copper wires are knotted and scattered, the user can press the movable plate 201, the movable plate 201 moves downwards and simultaneously drives the upper blade 207 to move downwards, and when the upper blade 207 moves downwards, under the action of the traction rope 208 and the fixed pulley 209, the lower blade 206 connected with the bottom of the traction rope 208 moves upwards at the same time, the arc-shaped blade can be used for enabling the outer layer insulating sleeve 101 and the inner layer to be insulated and matched, so that the effect of quickly cutting and peeling the wire end is achieved, and the movable plate 201 can be prevented from moving excessively to damage the copper cable 104 due to the fact that the blade is under the action of the limiting part 204.

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

Claims

1. The utility model provides a novel electric welding cable, includes cable end (1) and device (2) of skinning, its characterized in that: the cable end (1) comprises an outer insulating sleeve (101), a telescopic pipe (102) is embedded in the outer insulating sleeve (101), an inner insulating sleeve (103) is embedded in the telescopic pipe (102), a copper cable (104) is embedded in the inner insulating sleeve (103), a peeling device (2) is sleeved on the outer side of the cable end (1) in a sliding mode, a movable plate (201) is movably mounted at the top of the inner side of the peeling device (2), an upper blade (207) is fixedly mounted at the bottom of the movable plate (201), fixed pulleys (209) are symmetrically mounted on two sides of the inner part of the peeling device (2), a traction rope (208) is wound in a surface groove of the fixed pulleys (209), one end of the traction rope (208) is fixedly connected to two ends of the top of the upper blade (207), two ends of the traction rope (208) far away from the upper blade (207) are connected to two ends of the top of a lower blade (206), the lower blade (206) is slidably mounted inside the peeling device (2).

2. The novel electric welding machine cable according to claim 1, characterized in that: limiting sliding grooves (205) are formed in two sides of the peeling device (2), limiting parts (204) are fixedly connected to the inner portions of the limiting sliding grooves (205), protruding blocks (203) are fixedly mounted on two sides of the movable plate (201), and the outer sides of the protruding blocks (203) are embedded into the inner portions of the limiting sliding grooves (205).

3. The novel electric welding machine cable according to claim 1, characterized in that: limiting slide rails are arranged inside the peeling device (2), the lower blade (206) is slidably arranged inside the limiting slide rails arranged inside the peeling device (2), the upper blade (207) and the lower blade (206) are arc-shaped, and the radian is matched with the outer diameter radian of the cable end (1).

4. The novel electric welding machine cable according to claim 1, characterized in that: the telescopic pipes (102) are made of high-temperature-resistant plastic materials, and the telescopic pipes (102) are uniformly distributed in the outer-layer insulating sleeve (101).

5. The novel electric welding machine cable according to claim 3, characterized in that: the top of the peeling device (2) is provided with a strip-shaped through hole, the movable plate (201) penetrates through the strip-shaped through hole in the top of the peeling device (2), the top of the movable plate (201) is provided with a thumb groove (202), and a sponge body is glued on the surface of the thumb groove (202).