CN207098259U - A kind of cable stripping tool with heating function - Google Patents

Abstract

A cable stripping tool with a heating function, comprising an upper cutter body and a lower cutter body connected, the upper cutter body includes connectors I at both ends and an upper cutter arranged between the connectors I, the lower cutter body includes two The connecting body II at the end and the lower knife set between the connecting body II, there are multiple semicircular grooves I of different sizes on the edge of the upper knife, and multiple semicircular grooves II on the edge of the lower knife. The connecting body II is provided with a connecting groove for accommodating the connecting body I, and the semicircular groove I and the semicircular groove II surround the stripping hole for clamping the cable insulation layer; the semicircular groove I and the semicircular groove II There are electric heating wires inside the inner wall. The electric heating wire in the semicircular groove I is connected to the conductive sheet at the end of the connecting body I through the wire, and the electric heating wire in the semicircular groove II is connected to the bottom of the connecting groove through the wire. The conductive column is connected, and the battery assembly is arranged on the upper cutter body. The utility model uses the electric heating wires in the semicircular groove I and the semicircular groove II to heat and soften the insulating layer, so as to facilitate wire stripping.

Description

A cable stripping tool with heating function

technical field

The utility model belongs to the technical field of electrical tools, in particular to a cable stripping tool with a heating function.

Background technique

During the use of cables or wires, it is necessary to peel off the insulation layer of the connection end to expose the internal conductors, and then connect the conductors of two or more cables in parallel, which is the most commonly used by electricians in practical work. an operation. However, the existing wire stripping tools are generally in the shape of pincers, irregular in shape, and not very convenient to carry.

Utility model content

The purpose of the utility model is to provide a cable stripping tool with a heating function, so as to improve the stripping effect and facilitate carrying during electrical work.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a cable stripping tool with heating function: it includes an upper cutter body and a lower cutter body connected to each other, and the upper cutter body includes connecting bodies I at both ends and The upper knife is arranged between the connecting body I, and the end of the connecting body I protrudes from the edge of the upper knife, and the lower knife body includes the connecting body II at both ends and the lower knife arranged between the connecting body II. The end of the body II protrudes from the edge of the lower knife. Both the upper knife and the lower knife include a plastic knife seat and a knife edge. The knife edge is made of metal material and embedded in the plastic knife seat. There are a plurality of semicircular grooves I of different sizes, and a plurality of semicircular grooves II corresponding to the semicircular groove I are provided on the edge of the lower knife, and the connecting body II is provided with a connecting groove for accommodating the connecting body I , There is a spring in the connection groove, one end of the spring is fixed at the bottom of the groove, the other end is connected with the connecting body I, and the connecting body I is pulled to insert into the connecting groove, so that the edge of the upper knife is pushed against the edge of the lower knife, and The stripping hole for clamping the cable insulation layer is surrounded by the semicircular groove I and the semicircular groove II; the inner walls of the semicircular groove I and the semicircular groove II are equipped with electric heating wires, and the semicircular The electric heating wire in the shaped groove Ⅰ is connected to the conductive sheet at the end of the connecting body Ⅰ through the wire, and the electric heating wire in the semicircular groove Ⅱ is connected to the conductive column at the bottom of the connecting groove through the wire, and the battery is installed on the upper knife body. Components and battery components are respectively connected to the conductive sheet and the electric heating wire in the semicircular groove Ⅰ.

Further, the inner wall of the semicircular groove I is provided with semicircular ribs along the circumference, and the electric heating wire is arranged in the ribs.

Further, the inner wall of the semicircular groove II is provided with semicircular ribs along the circumference, and the electric heating wire is arranged in the ribs.

Compared with the prior art, the beneficial effects of the utility model are:

First, the upper cutter body and the lower cutter body of the utility model can be plugged together. When not in use, it is a standard square shape, which is very convenient to carry; The electric heating wire in slot I and semicircular slot II heats and softens the insulating layer to facilitate stripping.

Second, the upper cutter body and the lower cutter body are provided with semicircular grooves of different sizes, which can adapt to the stripping process of cables with different diameters.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of upper cutter body;

Fig. 3 is the structural representation of lower cutter body;

Fig. 4 is a schematic diagram of the side structure of the upper cutter body and the lower cutter body;

Marks in the figure: 1. Upper knife body, 2. Lower knife body, 3. Connector Ⅰ, 4. Upper knife, 5. Semicircular groove Ⅰ, 6. Connector Ⅱ, 7. Lower knife, 8. Connecting groove , 9, semicircular groove Ⅱ, 10, plastic knife seat, 11, knife edge, 12, conductive sheet, 13, spring, 14, conductive column.

Detailed ways

As shown in the figure, a cable stripping tool with a heating function includes an upper cutter body 1 and a lower cutter body 2 connected to each other. The upper cutter body 1 includes connecting bodies I3 at both ends and connecting bodies I3. The upper knife 4, and the end of the connecting body I3 protrudes from the edge of the upper knife 4, the lower knife body 2 includes the connecting body II6 at both ends and the lower knife 7 arranged between the connecting body II6, the end of the connecting body II6 portion protrudes from the edge of the lower knife 7, the upper knife 4 and the lower knife 7 all include a plastic knife seat 10 and a knife edge 11, the knife edge 11 is a metal material and embedded in the plastic knife seat 10, the upper knife 4 The knife edge 11 is provided with a plurality of semicircular grooves I5 of different sizes, and the knife edge 11 of the lower knife 7 is provided with a plurality of semicircular grooves II9 corresponding to the semicircular groove I5, and the connecting body II6 is provided with a receiving connecting body The connection groove 8 of I3, a spring 13 is arranged in the connection groove 8, one end of the spring 13 is fixed on the bottom of the groove, the other end is connected with the connecting body I3, and the connecting body I3 is pulled to be inserted into the connecting groove 8, so that the upper knife 4 is provided with The edge of the semicircular groove I5 is on the edge of the lower knife 7 provided with the semicircular groove II9, and is surrounded by the semicircular groove I5 and the semicircular groove II9 to form a stripping hole for clamping the cable insulation layer; The inner walls of the semicircular groove I5 and the semicircular groove II9 are equipped with electric heating wires. The electric heating wires in the semicircular groove I5 are connected to the conductive sheet 12 at the end of the connector I3 through wires, and the semicircular groove II9 The electric heating wire in it is connected to the conductive column 14 at the bottom of the connecting groove 8 through a wire, and a battery assembly is arranged on the upper cutter body 1, and the battery assembly is respectively connected to the electric heating wire in the conductive sheet 12 and the semicircular groove I5, and the battery There is a power switch on the module.

Further, the inner wall of the semicircular groove I5 is provided with semicircular ribs along the circumference.

Further, the inner wall of the semicircular groove II9 is provided with semicircular ribs along the circumference.

Preferably, the electric heating wires are respectively arranged inside the ridges of the semicircular groove I5 and the semicircular groove II9.

When stripping, the cable is clamped behind the stripping hole, and the upper knife body 1 and the lower knife body 2 are pressed tightly so that the knife edge 11 of the upper knife 4 and the knife edge 11 of the lower knife 7 are in contact, and then the battery pack is opened Switch, because the knife edge of upper knife 4 and lower knife 7 is metal material, so just circuit conduction is made after contact, electric heating wire starts heating, softens insulating layer by convex rib, thereby is convenient to stripping off.

Claims (3)

1. A cable stripping tool with heating function, characterized in that: it includes an upper knife body (1) and a lower knife body (2) connected, and the upper knife body (1) includes connecting bodies I (3 ) and the upper knife (4) arranged between the connecting body I (3), and the end of the connecting body I (3) protrudes from the edge of the upper knife (4), and the lower knife body (2) includes two The connecting body II (6) at the end of the connecting body II (6) and the lower knife (7) arranged between the connecting body II (6), the end of the connecting body II (6) protrudes from the edge of the lower knife (7), and the upper knife ( 4) and the lower knife (7) both include a plastic knife seat (10) and a knife edge (11), and the knife edge (11) is a metal material and embedded in the plastic knife seat (10). The edge of the knife (11) is provided with a plurality of semicircular grooves I (5) of different sizes, and the edge (11) of the lower knife (7) is provided with a plurality of semicircular grooves corresponding to the semicircular groove I (5). Shaped groove II (9), the connecting body II (6) is provided with a connecting groove (8) for accommodating the connecting body I (3), and a spring (13) is arranged in the connecting groove (8), and one end of the spring (13) It is fixed at the bottom of the groove, and the other end is connected with the connecting body I (3), and the connecting body I (3) is pulled and inserted into the connecting groove (8), so that the edge (11) of the upper knife (4) is pushed against the lower knife (7 ) on the knife edge (11), and is surrounded by semicircular groove I (5) and semicircular groove II (9) to form a stripping hole for clamping the cable insulation layer; the semicircular groove I (5 ) and the inner wall of the semicircular groove II (9) are equipped with electric heating wires, and the electric heating wires in the semicircular groove I (5) pass through the conductive sheet (12) at the end of the wire and the connector I (3) connection, the electric heating wire in the semicircular groove II (9) is connected to the conductive column (14) at the bottom of the connection groove (8) through a wire, and the battery assembly is set on the upper cutter body (1), and the battery assembly is respectively connected to the conductive Sheet (12) and the electric heating wire in the semicircular groove I (5). 2. A cable stripping tool with heating function according to claim 1, characterized in that: the inner wall of the semicircular groove I (5) is provided with semicircular ribs along the circumference, the The electric heating wire is arranged in the rib. 3. A cable stripping tool with heating function according to claim 1, characterized in that: the inner wall of the semicircular groove II (9) is provided with semicircular ribs along the circumference, the The electric heating wire is arranged in the rib.