CN209792491U - Tin-plated copper-clad aluminum wire curling and cutting structure for communication - Google Patents

Abstract

The utility model discloses a tin-plating copper clad aluminum wire curls cutting structure for communication, which comprises an outer shell body, the shell body lower extreme is equipped with the support chassis, and the shell body both sides are equipped with the wire guide, seted up the outlet on the wire guide, and be equipped with in the wire guide and cut the groove, cut groove one end swivelling joint and have the cutting knife, and cut the junction and the outlet parallel and level of groove and cutting knife, the wire guide, cut groove and cutting knife are opposite direction in the shell body both sides and distribute, and the wire guide is the connectivity structure with the shell body. This curling cutting structure of tinned copper clad aluminum wire for communication is provided with the wire guide, and is equipped with cutting knife and outlet in the wire guide to cutting knife and outlet cutting department and outlet parallel and level make the device pass through the outlet with the wire rod when pulling out like this, can pass through cutting knife and outlet coincidence, realize the effect of cutting, it is more convenient to use, faster and accurate.

Description

Tin-plated copper-clad aluminum wire curling and cutting structure for communication

Technical Field

The utility model relates to a communication wire technical field specifically is a tin-plating copper clad aluminum wire cutting structure that curls for communication.

Background

The copper-clad aluminum wire adopts an advanced cladding welding manufacturing technology, a high-quality copper strip is concentrically clad on the outer surface of a core wire such as an aluminum rod or a steel wire, firm interatomic metallurgical bonding is formed between a copper layer and the core wire, two different metal materials are combined into an inseparable whole, and when the copper-clad aluminum wire is used, cutting is possibly required to be carried out, and a cutting tool is required to be used.

However, when the existing copper-clad aluminum wire is cut, additional cutting may be performed by using scissors, and the use is inconvenient.

disclosure of Invention

an object of the utility model is to provide a tinned copper clad aluminum wire cutting structure that curls for communication to solve the inconvenient problem of cutting operation of the copper clad aluminum wire who mentions in 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 tinned copper clad aluminum wire cutting structure that curls for communication, includes the shell body, the shell body lower extreme is equipped with the support chassis, and the shell body both sides are equipped with the wire guide, the outlet has been seted up on the wire guide, and is equipped with in the wire guide and cuts cut the groove, cut groove one end swivelling joint and have the cutting knife, and cut the junction and the outlet parallel and level of groove and cutting knife, the wire guide, cut groove and cutting knife are opposite direction in the shell body both sides and distribute, and the wire guide is the connectivity structure with the shell body.

Preferably, be equipped with the wire rod in the shell body and place the case, and the wire rod is placed and is equipped with fixed knot piece on the case, fixed knot piece one side is placed case elasticity swing joint through first spring and wire rod, and the wire rod places case and shell body sliding connection, shell body inner wall has seted up fixed catching groove, and fixed catching groove is the lock with fixed knot piece and is connected.

Preferably, the outer wall of the outer shell is provided with a sliding groove, a rotating handle is arranged in the sliding groove, the rotating handle is connected with the wire placing box, and the rotating handle and the wire placing box in the sliding groove are in a linkage structure.

Preferably, the wire is placed the incasement and is equipped with the line wheel inserted bar, and the line wheel inserted bar places case upset swing joint through pivot and wire, the wire is placed incasement opposite side and is equipped with the fixed block, and the fixed block is connected with line wheel inserted bar one end lock.

Preferably, the wire wheel inserted rod is provided with a second spring, the other end of the second spring is provided with an extrusion plate, and the extrusion plate is elastically, telescopically and movably connected with the wire wheel inserted rod through the second spring.

Compared with the prior art, the beneficial effects of the utility model are that: this curling cutting structure of tinned copper clad aluminum wire for communication is provided with the wire guide, and is equipped with cutting knife and outlet in the wire guide to cutting knife and outlet cutting department and outlet parallel and level make the device pass through the outlet with the wire rod when pulling out like this, can pass through cutting knife and outlet coincidence, realize the effect of cutting, it is more convenient to use, faster and accurate.

Drawings

Fig. 1 is a side view of a curling and cutting structure of a tinned copper clad aluminum wire for communication of the utility model;

Fig. 2 is an expanded cross-sectional view of a structure diagram 1 of the crimp cutting structure of the tinned copper clad aluminum wire for communication of the present invention;

Fig. 3 is a cross-sectional view of a wire rod placing box of a curling and cutting structure of a tinned copper clad aluminum wire for communication of the utility model;

Fig. 4 is the utility model relates to a curling cutting structure elevation of tinned copper clad aluminum wire for communication.

In the figure: 1. the wire cutting machine comprises an outer shell, 2, a supporting chassis, 3, a wire guide plate, 4, a fixed buckling block, 5, a first spring, 6, a wire placing box, 7, a rotating handle, 8, a sliding groove, 9, a fixed buckling groove, 10, a wire wheel inserting rod, 11, a fixed block, 12, a rotating shaft, 13, a cutting knife, 14, a wire outlet, 15, a cutting groove, 16, a second spring, 17 and an extrusion plate.

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.

referring to fig. 1-4, the present invention provides a technical solution: a curling and cutting structure of tinned copper-clad aluminum wires for communication comprises an outer shell 1, a supporting chassis 2, a wire guide plate 3, a fixed buckle block 4, a first spring 5, a wire placing box 6, a rotating handle 7, a sliding chute 8, a fixed buckle groove 9, a wire wheel inserted bar 10, a fixed block 11, a rotating shaft 12, a cutting knife 13, a wire outlet 14, a cutting groove 15, a second spring 16 and an extrusion plate 17, wherein the supporting chassis 2 is arranged at the lower end of the outer shell 1, the wire guide plate 3 is arranged on two sides of the outer shell 1, the wire placing box 6 is arranged in the outer shell 1, the fixed buckle block 4 is arranged on the wire placing box 6, one side of the fixed buckle block 4 is elastically and movably connected with the wire placing box 6 through the first spring 5, the elastic and movable connecting structure is formed by one side of the fixed buckle block 4 and the wire placing box 6 through the first spring 5, the wire placing box 6 is slidably connected with, the fixed buckle slot 9 is buckled and connected with the fixed buckle block 4, so that the wire material placing box 6 of the device can be taken out in a sliding way, and the fixed buckle block 4 and the fixed buckle slot 9 are convenient to fix and open, the outer wall of the outer shell 1 is provided with a sliding chute 8, a rotating handle 7 is arranged in the sliding chute 8, the rotating handle 7 is connected with the wire material placing box 6, and the rotating handle 7 is in a linkage structure with the wire material placing box 6 in the sliding chute 8, so that when the wire material placing box 6 of the device is lifted in a sliding way, the rotating handle 7 can be lifted through the sliding chute 8, the use is more convenient, the structure is more reasonable, the wire outlet 14 is arranged on the wire guide plate 3, the cutting slot 15 is arranged in the wire guide plate 3, one end of the cutting slot 15 is rotatably connected with the cutting knife 13, the joint of the cutting slot 15 and the cutting knife 13 is flush with the wire outlet 14, the wire guide plate, and the wire guide plate 3 is the connectivity structure with the shell body 1, the wire is placed and is equipped with line wheel inserted bar 10 in the case 6, and line wheel inserted bar 10 places case 6 upset swing joint through pivot 12 and wire, line wheel inserted bar 10 places case 6 through pivot 12 and wire and constitutes upset swing joint structure, the opposite side is equipped with fixed block 11 in the case 6 is placed to the wire, and fixed block 11 is connected with line wheel inserted bar 10 one end lock, make line wheel inserted bar 10 can overturn through pivot 12 like this, then the installation of line wheel, it is more convenient to use, be equipped with second spring 16 on the line wheel inserted bar 10, and the second spring 16 other end is equipped with stripper plate 17, stripper plate 17 is elastic flexible swing joint through second spring 16 and line wheel inserted bar 10, make line wheel inserted bar 10 can be better through the extrusion of stripper plate 17 with not unidimensional line wheel fixed, it is more convenient to use.

The working principle is as follows: when the curling and cutting structure of the tinned copper-clad aluminum wire for communication is used, the device is taken out and placed on the ground, then the two fixing buckle blocks 4 at the top end of the device are pulled inwards, at the moment, the fixing buckle blocks 4 are contracted through the first springs 5, so that the fixing buckle blocks 4 and the fixing buckle grooves 9 are released from a buckling state, then the wire placing box 6 is pulled out from the outer shell 1, then the wire wheel inserted rod 10 in the outer shell 1 is overturned upwards through the rotating shaft 12, then the wire wheel is sleeved on the wire wheel inserted rod 10, the extrusion plate 17 is extruded inwards through the second springs 16, so that the wire wheel inserted rod 10 is supported, then the wire wheel inserted rod 10 is overturned again and is buckled with the fixing block 11, then a wire head is extended out through the wire outlet 14 on the wire guide plate 3, when the tinned copper-clad aluminum wire is required to be used, the tinned copper-clad aluminum wire can be pulled outwards, so that the tinned copper-clad aluminum wire is pulled out through the rotation of the, when drawing suitable line, can push down cutting knife 13 to cut off the line, and when tinned copper clad aluminum wire was drawn out too much, can rotate and change 7 for line wheel inserted bar 10 antiport, thereby curl the shrink with tinned copper clad aluminum wire, it is more convenient to use, and this is exactly the use of this tinned copper clad aluminum wire curls cutting structure for communication.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a curling cutting structure of tinned copper clad aluminum wire for communication, includes shell body (1), shell body (1) lower extreme is equipped with support chassis (2), and shell body (1) both sides are equipped with wire guide (3), its characterized in that: wire outlet (14) have been seted up on wire guide (3), and be equipped with in wire guide (3) and cut groove (15), cut groove (15) one end swivelling joint and have cutting knife (13), and cut the junction and wire outlet (14) parallel and level of cutting knife (15) and cutting knife (13), wire guide (3), cut groove (15) and cutting knife (13) are opposite direction in shell body (1) both sides and distribute, and wire guide (3) are the intercommunication structure with shell body (1).

2. The tinned copper-clad aluminum wire curling and cutting structure for communication according to claim 1, is characterized in that: it places case (6) to be equipped with the wire rod in shell body (1), and the wire rod is placed and is equipped with fixed knot piece (4) on case (6), case (6) elasticity swing joint is placed through first spring (5) and wire rod to fixed knot piece (4) one side, and the wire rod places case (6) and shell body (1) sliding connection, fixed catching groove (9) have been seted up to shell body (1) inner wall, and fixed catching groove (9) are the lock with fixed knot piece (4) and are connected.

3. The tinned copper-clad aluminum wire curling and cutting structure for communication according to claim 1, is characterized in that: spout (8) have been seted up to shell body (1) outer wall, and be equipped with in spout (8) and change case (6) and be connected to rotating case (7) and wire rod, just change case (6) are placed with the wire rod to (7) in spout (8) and be linkage structure.

4. The tinned copper-clad aluminum wire curling and cutting structure for communication according to claim 2, is characterized in that: the wire rod is placed and is equipped with line wheel inserted bar (10) in case (6), and line wheel inserted bar (10) place case (6) upset swing joint through pivot (12) and wire rod, the opposite side is equipped with fixed block (11) in case (6) is placed to the wire rod, and fixed block (11) are connected with line wheel inserted bar (10) one end lock.

5. The tinned copper-clad aluminum wire curling and cutting structure for communication according to claim 4, wherein: the wire wheel inserted bar (10) is provided with a second spring (16), the other end of the second spring (16) is provided with an extrusion plate (17), and the extrusion plate (17) is elastically, telescopically and movably connected with the wire wheel inserted bar (10) through the second spring (16).