CN212085409U

CN212085409U - Electric wire auxiliary assembly convenient to strand fast

Info

Publication number: CN212085409U
Application number: CN202021100290.4U
Authority: CN
Inventors: 严建明
Original assignee: Anji Tengfei Electronic Co ltd
Current assignee: Anji Tengfei Electronic Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-12-04
Anticipated expiration: 2030-06-15

Abstract

The utility model belongs to the technical field of electric wire processing, a wire auxiliary assembly convenient to fast strand is disclosed, including the shell utensil that is equipped with the holding chamber, be a plurality of electric wire pipelines that set up perpendicularly at the holding chamber lateral wall, receive the receipts and close portion, compress tightly the portion and the sliding part, receive and close the portion and be equipped with the inner chamber, compress tightly the portion and be equipped with the pressure strip that is the symmetry setting, the telescopic link of arranging between pressure strip and holding chamber and around establishing the elastic component on the telescopic link, the telescopic link tip stretches out in the shell utensil upper surface, the sliding part is equipped with the arc slide of seting up the inner chamber that the power supply line wore out and is used for supporting the bearing of arc slide, still include the sleeve that overlaps at; through artifical extrusion wire so that the wire transposition, the insulating layer is arranged in and is sent the wire into the insulating layer in order to send the wire into the insulating layer through artifical slip mode in the sleeve tip that can make the wire stretch into, prevents that the wire from droing from the insulating layer, avoids introducing large-scale apparatus when simple structure, and reduce cost can also increase work efficiency.

Description

Electric wire auxiliary assembly convenient to strand fast

Technical Field

The utility model belongs to the technical field of the electric wire processing, it is very much related to an electric wire auxiliary assembly convenient to strand fast.

Background

The cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like, and is composed of a single-stranded or multi-stranded conductor and an insulating layer and used for connecting a circuit, an electric appliance and the like.

Electrical wires are similar to cables and are generally rope-like cables made by twisting several or groups of conductors (at least two in each group), each group of conductors being insulated from each other and often twisted around a center, and being surrounded on the whole by a highly insulating coating characterized by internal current conduction and external insulation.

Refer to chinese patent No. CN 207163820U's a stretcher for cable manufacture, including the mount, the inside one side of mount is provided with the guide bar, and the opposite side is provided with the screw rod, the screw rod passes through bevel gear transmission group and is connected with driving motor, the guide bar is connected with the sliding sleeve, the screw rod is connected with the swivel nut, be provided with gripper jaw a on the connecting plate between sliding sleeve, the swivel nut, the mount upside is provided with the fixed arm, the inside slider that is provided with of fixed arm, the slider is connected with the regulation pole, the slider is connected with gripper jaw B, the fixed arm upside is connected with power measuring device.

When the drawing machine is combined with the existing wire twisting process, the fact that when the wire is fused or a circuit is in fault and a circuit needs to be connected again is found that conducting wires exposed at two ends need to be twisted and wound and fixed through an insulating layer, the conducting wires are easy to loosen due to the fact that the fixing process is usually manually operated, and meanwhile, the fact that the cross sections of the conducting wires and the cross sections of the insulating layer are unified cannot be guaranteed, so that the conducting wires fall off from the insulating layer easily, and working efficiency is affected; on the other hand, large-scale instruments such as motors are introduced, and the large-scale instruments and the small-scale instruments are easy to use in the face of some simple line faults, so that the cost loss is increased.

Disclosure of Invention

The utility model aims at providing an electric wire auxiliary assembly convenient to fast transposition for solve the above-mentioned when we meet electric wire fusing or the circuit breaks down and need to insert the circuit again, need to twist the exposed wire in both ends and twine, and fix it through the insulating layer, and the fixing process is usually by manual operation, very easily causes the not hard up of wire, can't guarantee the cross section of wire and the cross section of insulating layer to accomplish unification and then easily cause the wire to drop from the insulating layer simultaneously, influence work efficiency; on the other hand, large-scale instruments such as motors are introduced, and the large-scale instruments and the small-scale instruments are easy to use in the face of some simple line faults, so that the cost loss is increased.

The technical proposal adopted by the utility model for solving the technical problems is to provide an electric wire auxiliary device which is convenient for rapid twisting, which comprises a shell with a containing cavity, a plurality of electric wire pipelines vertically arranged on the side wall of the containing cavity, a folding part, a pressing part and a sliding part which are sequentially arranged along the transportation direction of the electric wire pipelines, the folding part is provided with an inner cavity, the cross sectional area of one end facing the compressing part is smaller than that of one end facing the electric wire pipeline, the compressing part is provided with symmetrically arranged compressing plates, a telescopic rod arranged between the compressing plates and the accommodating cavity and an elastic piece wound on the telescopic rod, the telescopic rod comprises a telescopic rod, a sliding part and a sleeve, wherein the end part of the telescopic rod extends out of the upper surface of the shell, the sliding part is provided with an arc-shaped sliding plate provided with an inner cavity through which a power supply line penetrates out, a supporting seat used for supporting the arc-shaped sliding plate and sleeved at the end part of the arc-shaped sliding plate and penetrates through the side wall of the shell.

Further preferably, the sliding part is further provided with a moving rod connected with the upper surface of the arc-shaped sliding plate and extending out of the upper surface of the shell and a handrail part arranged at the end part of the moving rod.

Further preferably, the upper surface of the housing is provided with a strip-shaped hole for the movable rod to reciprocate.

Further preferably, the side wall of the casing is further provided with a first through hole for fixing the sleeve.

Further preferably, a clamping groove with the diameter larger than the inner diameter of the sleeve is formed in one end, far away from the arc-shaped sliding plate, of the sleeve.

Further preferably, the accommodating cavity is further internally provided with a supporting part which is arranged above the electric wire pipeline and the folding part and used for fixing the folding part at the end part of the electric wire pipeline, and the supporting part is fixed on the inner wall above the accommodating cavity.

Further preferably, the end of the folding part is an elastic baffle distributed annularly and gathered to the axis of the folding part.

Further preferably, a friction layer is adhered to the inner cavity of the arc-shaped sliding plate.

Further preferably, the surface of the pressing plate is coated with a smooth material.

Further preferably, the axes of the folding part, the arc-shaped sliding plate and the sleeve are in the same straight line.

The utility model has the advantages that:

the device enables the conducting wires to be twisted by manually extruding the conducting wires, the insulating layer is arranged at the end part of the sleeve which can enable the conducting wires to extend into so as to send the conducting wires into the insulating layer in a manual sliding mode, the conducting wires are prevented from falling off from the insulating layer, the structure is simple, large-scale instruments are avoided being introduced, the cost is reduced, and the working efficiency can be increased; the wire pipelines are annularly distributed, so that the twisting mode of the wires can be diversified, and the applicability is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of an electric wire auxiliary device for facilitating rapid twisting according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of an overall structure of an electric wire auxiliary device for facilitating rapid twisting according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a sleeve of an auxiliary electric wire device for facilitating quick twisting according to an embodiment of the present invention;

fig. 4 is an enlarged view of a folding portion of an electric wire auxiliary device for facilitating quick twisting according to an embodiment of the present invention;

fig. 5 is a structural side view of an arc-shaped sliding plate in an electric wire auxiliary device for facilitating quick twisting according to an embodiment of the present invention.

In the figure: the device comprises a shell 1, a strip-shaped hole 11, a through hole 12, a containing cavity 2, a supporting part 21, a wire pipeline 3, a folding part 4, an elastic baffle 41, a pressing part 5, a pressing plate 51, a telescopic rod 52, an elastic part 53, a sliding part 6, an arc-shaped sliding plate 61, a supporting seat 62, a movable rod 63, a handrail part 64, a friction layer 65, a sleeve 7 and a clamping groove 71.

Detailed Description

In order to more clearly illustrate embodiments and/or technical solutions in the prior art, embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort. In addition, the term "orientation" merely indicates a relative positional relationship between the respective members, not an absolute positional relationship.

Referring to fig. 1, 2, 3, 4 and 5, the auxiliary device for electric wires convenient for fast twisting according to the present embodiment includes a housing 1 having an accommodating chamber 2, a plurality of electric wire conduits 3 vertically disposed on a sidewall of the accommodating chamber 2, a folding portion 4, a pressing portion 5 and a sliding portion 6 sequentially disposed along a transportation direction of the electric wire conduits 3, wherein the folding portion 4 has an inner cavity and a cross-sectional area facing one end of the pressing portion 5 is smaller than a cross-sectional area facing one end of the electric wire conduits 3, the pressing portion 5 has symmetrically disposed pressing plates 51, telescopic rods 52 disposed between the pressing plates 51 and the accommodating chamber 2, and elastic members 53 wound on the telescopic rods 52, ends of the telescopic rods 52 extend out of an upper surface of the housing 1, the sliding portion 6 has an arc-shaped sliding plate 61 provided with an inner cavity through which the electric wire passes through, and a supporting seat 62 for supporting the arc-shaped sliding plate 61, the shell is characterized by further comprising a sleeve 7 which is sleeved at the end part of the arc-shaped sliding plate 61 and penetrates through the side wall of the shell 1.

Wherein, the sliding part 6 is also provided with a moving rod 63 which is connected with the upper surface of the arc-shaped sliding plate 61 and extends out of the upper surface of the shell 1 and a handrail part 64 which is arranged at the end part of the moving rod 63; the upper surface of the shell 1 is provided with a strip-shaped hole 11 for the moving rod 63 to move back and forth.

The electric wire conduit 3 of the embodiment is used for inserting a wire, and can be a central conduit and a side conduit annularly arranged on the side wall of the central conduit as shown in fig. 1 and fig. 2, the number of twisted wires can be selected according to manual work, the applicability of the device is increased, and one end of the electric wire conduit 3 is abutted with the accommodating cavity 2, and the other end is abutted with the folding part 4 (the shell 1 is arranged on one side of the electric wire conduit 3 and is provided with round holes with the same number and cross-sectional area as the electric wire conduit 3); the shape of the folding part 4 can be a round table shape, the end part is an elastic baffle plate 41 which is distributed annularly and gathered to the axis of the folding part 4, the conducting wire is compressed into a preliminary twisted state through the elastic baffle plate 41, and the conducting wire is input from the electric wire pipeline 3 and pushed to a position between the pressing plates 51 along with the subsequent conducting wire; the symmetrically arranged pressing plates 51 can be controlled by the end parts of the telescopic rods 52 to move towards each other in the vertical direction so as to adjust the clamping channels of the pressing plates 51 and further compress the stranded wires; it should be noted that the end of the telescopic rod 52 extends out of the casing 1 and can be connected with a pressing plate for manual pressing; the opening of the arc-shaped sliding plate 61 arranged on one side of the pressing plate 51 faces the supporting seat 62 (the arc-shaped sliding plate 61 can gather and fix the stranded wires), and the arc-shaped sliding plate 61 is pushed by the handrail part 64 to move the moving rod 63 along the strip-shaped hole 11 in a reciprocating way so as to push the wires; one end of the sleeve 7, which is far away from the arc-shaped sliding plate 61, is provided with a clamping groove 71 (shown in fig. 3) with the diameter larger than the inner diameter of the sleeve 7; when the wire is transported to the end of the sleeve 7 through the arc-shaped sliding plate 61 (the wire can be observed at one end of the sleeve 7 extending out of the shell 1 manually), the insulating layer is firstly clamped in the clamping groove 71 manually, the wire is input through the wire pipeline 3 at the other end and is gathered together and compressed and stranded through the elastic baffle plate 41 and the pressing plate 51 in sequence, the handrail part 64 is pushed manually so that the arc-shaped sliding plate 61 pushes the wire into the insulating layer, then the wire is stopped to be input through the wire pipeline 3, and the wire and the handrail part 64 are pushed after the handrail part 64 moves back to the initial position, so that the stranding and the wrapping of the wire by the insulating layer are completed (redundant wires penetrate into the insulating layer and can be removed by cutting in; note that, here, the axial centers of the closing portion 4, the arc-shaped sliding plate 61, and the sleeve 7 are in the same straight line.

As a preferred embodiment, the accommodating cavity 2 is further provided with a support portion 21 disposed above the wire duct 3 and the folding portion 4 for fixing the folding portion 4 at the end of the wire duct 3, and the support portion 21 is fixed on the inner wall above the accommodating cavity 2; the supporting portion 21 can be a supporting frame and a clamping portion for fixing the folding portion 4 and the electric wire conduit 3, as shown in fig. 2.

As a preferred embodiment, in order to better ensure the transportation smoothness of the lead, a friction layer 65 is adhered to the inner cavity of the arc-shaped sliding plate 61.

As a preferred embodiment, in order to better ensure the transportation smoothness of the wires, the surface of the pressing plate 51 is coated with a smooth material.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a wire auxiliary assembly convenient to quick transposition which characterized in that: comprises a shell (1) provided with an accommodating cavity (2), a plurality of electric wire pipelines (3) vertically arranged on the side wall of the accommodating cavity (2), a folding part (4), a pressing part (5) and a sliding part (6) which are sequentially arranged along the transportation direction of the electric wire pipelines (3), wherein the folding part (4) is provided with an inner cavity, the cross sectional area of one end facing the pressing part (5) is smaller than that of one end facing the electric wire pipelines (3), the pressing part (5) is provided with pressing plates (51) which are symmetrically arranged, a telescopic rod (52) arranged between the pressing plates (51) and the accommodating cavity (2) and an elastic piece (53) wound on the telescopic rod (52), the end part of the telescopic rod (52) extends out of the upper surface of the shell (1), the sliding part (6) is provided with an arc-shaped sliding plate (61) of the inner cavity through which a power supply line penetrates out and a supporting seat (62) used for supporting the arc-shaped sliding plate (, the shell is characterized by further comprising a sleeve (7) which is sleeved at the end part of the arc-shaped sliding plate (61) and penetrates through the side wall of the shell (1).

2. An electric wire auxiliary device facilitating quick twisting according to claim 1, wherein: the sliding part (6) is also provided with a moving rod (63) which is connected with the upper surface of the arc-shaped sliding plate (61) and extends out of the upper surface of the shell (1) and a handrail part (64) which is arranged at the end part of the moving rod (63).

3. An electric wire auxiliary device facilitating quick twisting according to claim 2, wherein: the upper surface of the shell (1) is provided with a strip-shaped hole (11) for the moving rod (63) to move in a reciprocating manner.

4. An electric wire auxiliary device facilitating quick twisting according to claim 1, wherein: the side wall of the shell (1) is also provided with a through hole (12) for fixing the sleeve (7).

5. An electric wire auxiliary device facilitating quick twisting according to claim 4, wherein: one end of the sleeve (7) far away from the arc-shaped sliding plate (61) is provided with a clamping groove (71) with the diameter larger than the inner diameter of the sleeve (7).

6. An electric wire auxiliary device facilitating quick twisting according to claim 1, wherein: the accommodating cavity (2) is further internally provided with a supporting part (21) which is arranged above the electric wire pipeline (3) and the folding part (4) and used for fixing the folding part (4) at the end part of the electric wire pipeline (3), and the supporting part (21) is fixed on the inner wall above the accommodating cavity (2).

7. An electric wire auxiliary device facilitating quick twisting according to claim 6, wherein: the end part of the folding part (4) is an elastic baffle (41) which is distributed annularly and gathered towards the axis of the folding part (4).

8. An electric wire auxiliary device facilitating quick twisting according to claim 2, wherein: and a friction layer (65) is adhered to the inner cavity of the arc-shaped sliding plate (61).

9. An electric wire auxiliary device facilitating quick twisting according to claim 1, wherein: the surface of the pressing plate (51) is coated with a smooth material.

10. An electric wire auxiliary device facilitating quick twisting according to claim 1, wherein: the axes of the folding part (4), the arc-shaped sliding plate (61) and the sleeve (7) are in the same straight line.