CN219626387U - Insulated wire clamp - Google Patents

Abstract

The utility model provides an insulating wire clamp. The utility model relates to an insulated wire processing equipment field, insulated wire clamp line ware include the installing frame, be used for the placer of insulated wire and be used for the pressing device to the insulated wire pressing, the installing frame inboard is provided with strutting arrangement, placer activity alternates in the through-hole of installing frame seting up, pressing device activity sets up in placer's top. According to the insulated wire clamping device, the insulated wire is arranged between the two movable rings, the top plate is downwards moved, so that the top plate is pressed on the top of the insulated wire, the insulated wire presses the two movable rings in the downwards moving process of the top plate, and the two movable rings rotate.

Description

Insulated wire clamp

Technical Field

The utility model relates to the field of insulated wire processing equipment, in particular to an insulated wire clamp.

Background

A layer of non-conductive material such as resin, plastic, silicon rubber, PVC and the like is uniformly and hermetically wrapped on the periphery of the wire to form an insulating layer, so that the wire is prevented from being called as an insulating wire due to the fact that the conductor is contacted with the outside to cause electric leakage, short circuit, electric shock and other accidents.

The insulating wire is required to be processed for the second time after leaving the factory, and can be used for various equipment or parts in machines, terminals are generally additionally arranged at two ends of the insulating wire, when the terminals are additionally arranged on the insulating wire, the insulating wire is required to be clamped through the wire clamping device, when the conventional wire clamping device is used, the insulating wire is firstly placed in the clamping groove, then the insulating wire is pressed through the pressing plate arranged at the top, so that the insulating wire is clamped, the insulating wire and the clamping groove can move relatively in the pressing process of the insulating wire, the insulating wire moves downwards in the clamping groove, sliding friction is generated between the outer surface of the insulating wire and the inner wall of the clamping groove, and a certain degree of abrasion is caused on the outer surface of the insulating wire in the process.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an insulating wire clamping device.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an insulated wire clamping device which comprises a mounting frame, a placement device for an insulated wire and a pressing device for pressing the insulated wire, wherein a supporting device is arranged on the inner side of the mounting frame, the placement device is movably inserted into a through hole formed in the mounting frame, and the pressing device is movably arranged above the placement device;

the placing device comprises a bottom plate and a supporting plate, wherein a plurality of pairs of supporting plates are fixedly connected to the top of the bottom plate, the supporting plates are movably inserted into through holes formed in the top wall of the mounting frame, the top of each pair of supporting plates is fixedly connected with a top plate, two oppositely arranged fixing frames are fixedly connected to the top of the top plate, movable rings are sleeved on the fixing frames, and the fixing frames are movably connected with the movable rings through bearings.

Preferably, both ends of the top of the mounting frame are fixedly connected with side plates.

Preferably, the supporting device comprises a movable plate, the movable plate is located under the bottom plate, a plurality of first springs are arranged between the movable plate and the bottom plate, two ends of each first spring are fixedly connected to the bottom plate bottom and the top of the movable plate respectively, a driving assembly for driving the movable plate to move is arranged at the bottom of the movable plate, limiting rods are movably inserted in through holes formed in two ends of the movable plate, and two ends of each limiting rod are fixedly connected to two opposite inner walls of the mounting frame respectively.

Preferably, the drive assembly comprises a threaded rod and a sleeve, wherein the bottom of the threaded rod is fixedly connected with the bottom wall of the inner cavity of the mounting frame, the outer surface of the threaded rod is in threaded connection with the inner wall of the sleeve, and the top of the sleeve is movably connected with the bottom of the movable plate.

Preferably, the pressing device comprises a pressing plate and two movable frames, the two movable frames are oppositely arranged at the top of the pressing plate, the movable frames are of an L-shaped structure, mounting holes are formed in the movable frames, inserting rods are fixedly connected to the inner walls of the mounting holes, fixing plates are arranged in the mounting holes, the bottoms of the fixing plates are fixedly connected to the top of the pressing plate, the inserting rods are movably inserted into through holes formed in the fixing plates, second springs are movably sleeved on the inserting rods, and two ends of each second spring are fixedly connected to the fixing plates and the inner walls of the mounting holes respectively.

Preferably, one end of the movable frame is movably inserted into a groove formed in the side wall of the side plate.

Preferably, a limit sleeve is sleeved on the support plate and is fixedly connected with the support plate.

Compared with the related art, the insulated wire clamp provided by the utility model has the following beneficial effects:

through the placer who sets up, the insulated wire is taken between two expansion rings, move the roof down for the roof is pressed at the insulated wire top, at the in-process that the roof moved down, two expansion rings are being extruded to the insulated wire, two expansion rings take place to rotate, accomplish the centre gripping work to the insulated wire under the effect of the expansion rings of press device and insulated wire both sides, because the device is at the in-process to the insulated wire centre gripping, two expansion rings can rotate, thereby become rolling friction with original sliding friction, to a certain extent, the degree of the damage that the insulated wire received when being held has been reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of an insulated wire holder according to the present utility model;

FIG. 2 is a schematic view of another angle of the structure shown in FIG. 1;

FIG. 3 is a schematic view of the placement device shown in FIG. 1;

fig. 4 is a schematic structural view of the pressing device shown in fig. 1.

Reference numerals in the drawings: 1. a mounting frame; 2. a bottom plate; 3. a support plate; 4. a top plate; 5. a fixing frame; 6. a movable ring; 7. a side plate; 8. a movable plate; 9. a limit rod; 10. a first spring; 11. a threaded rod; 12. a sleeve; 13. a limit sleeve; 14. a pressing plate; 15. a movable frame; 16. a mounting hole; 17. a rod; 18. a fixing plate; 19. and a second spring.

Description of the embodiments

The following description of preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the preferred embodiments described herein are for the purpose of illustration and explanation only and are not intended to limit the utility model thereto.

As shown in fig. 1, fig. 2 and fig. 3, the both ends of the top of the installation frame 1 are fixedly connected with the side plates 7, the inner side of the installation frame 1 is provided with the supporting device, the placing device is movably inserted into the through holes formed in the installation frame 1, the pressing device is movably arranged above the placing device, the placing device comprises a bottom plate 2 and a supporting plate 3, the top of the bottom plate 2 is fixedly connected with a plurality of pairs of supporting plates 3, the supporting plate 3 is movably inserted into the through holes formed in the top wall of the installation frame 1, the supporting plate 3 is sleeved with a limit sleeve 13, the limit sleeve 13 is fixedly connected with the supporting plate 3, the top of each pair of supporting plates 3 is fixedly connected with a top plate 4, the top of the top plate 4 is fixedly connected with two oppositely arranged fixing frames 5, the fixing frames 5 are sleeved with movable rings 6, the fixing frames 5 and the movable rings 6 are movably connected through bearings, an insulating wire is arranged between the two movable rings 6 through the placing device, the insulating wire is arranged, the top plate 4 is pressed on the top of the insulating wire, the insulating wire is pressed on the two movable rings 6 in the process of the downward movement of the top plate 4, the two movable rings 6 rotate, and the two movable rings 6 can rotate in the process of the insulating wire, and the two movable rings 6 can be clamped in the process of the insulating wire, the two movable rings can be clamped by the friction degree, and the friction degree is reduced.

Referring to fig. 1 and 2, the supporting device comprises a movable plate 8, the movable plate 8 is located under a bottom plate 2, a plurality of first springs 10 are arranged between the movable plate 8 and the bottom plate 2, two ends of each first spring 10 are fixedly connected to the bottom of the bottom plate 2 and the top of each movable plate 8 respectively, a driving component used for driving the movable plate 8 to move is arranged at the bottom of each movable plate 8, limiting rods 9 are movably inserted in through holes formed in two ends of the movable plate 8, two ends of each limiting rod 9 are fixedly connected to two opposite inner walls of a mounting frame 1 respectively, each driving component comprises a threaded rod 11 and a sleeve 12, the bottom of each threaded rod 11 is fixedly connected to the bottom wall of an inner cavity of the mounting frame 1, the outer surface of each threaded rod 11 is in threaded connection with the inner wall of each sleeve 12, the top of each sleeve 12 is movably connected to the bottom of the movable plate 8, and through the supporting device, when an insulating wire is clamped, the first springs 10 are compressed, so that the insulating wire is convenient to clamp the insulating wire, and the sleeve 12 is driven to move through rotation of the sleeve 12, after the movable plate 8 is connected with the side plates 14, the strength of the insulating wire is changed, and a worker can adjust the strength of the insulating wire according to the actual use requirement.

Referring to fig. 4, the pressing device includes a pressing plate 14 and two movable frames 15, the two movable frames 15 are oppositely disposed at the top of the pressing plate 14, the movable frames 15 are in an L-shaped structure, a mounting hole 16 is formed in the movable frames 15, an inserting rod 17 is fixedly connected to the inner wall of the mounting hole 16, a fixing plate 18 is disposed in the mounting hole 16, the bottom of the fixing plate 18 is fixedly connected to the top of the pressing plate 14, the inserting rod 17 is movably inserted into a through hole formed in the fixing plate 18, a second spring 19 is movably sleeved on the inserting rod 17, two ends of the second spring 19 are fixedly connected to the fixing plate 18 and the inner wall of the mounting hole 16 respectively, one end of the movable frame 15 is movably inserted into a groove formed in the side wall of the side plate 7, and the insulating wire is conveniently pressed through the pressing device.

The working principle provided by the utility model is as follows: the insulating wires are respectively arranged above the top plates 4, the insulating wires are respectively arranged between the two movable rings 6, then, a worker holds the two movable frames 15 by hand and attaches one ends of the two movable frames 15 together, the second spring 19 is in a compressed state, the top plates 4 are downwards moved, the top plates 4 are pressed on the tops of the insulating wires, the insulating wires are pressed against the two movable rings 6 in the downwards moving process of the top plates 4, the two movable rings 6 rotate, the first spring 10 is compressed, along with the downwards moving of the top plates 4, one ends, far away from the two movable frames 15, respectively face into grooves of the side walls of the side plates 7, the movable frames 15 are loosened, and under the action of the first spring 10, one ends of the movable frames 15 move into the grooves of the side walls of the side plates 7, so that the insulating wires can be clamped, in addition, the worker rotates the sleeve 12, so that the sleeve 12 drives the movable plates 8 to move, and after the connection of the pressing plates 14 and the side plates 7 is changed, the degree of the insulating wires to be clamped is improved, and the flexibility and the practicability of the device in use are improved to a certain extent.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The insulated wire clamping device is characterized by comprising a mounting frame (1), a placing device for insulated wires and a pressing device for pressing the insulated wires, wherein a supporting device is arranged on the inner side of the mounting frame (1), the placing device is movably inserted into a through hole formed in the mounting frame (1), and the pressing device is movably arranged above the placing device;

the placement device comprises a bottom plate (2) and a supporting plate (3), wherein a plurality of pairs of supporting plates (3) are fixedly connected to the top of the bottom plate (2), the supporting plates (3) are movably inserted into through holes formed in the top wall of the mounting frame (1), top plates (4) of each pair of supporting plates (3) are fixedly connected with two fixing frames (5) which are oppositely arranged, movable rings (6) are sleeved on the fixing frames (5), and the fixing frames (5) are movably connected with the movable rings (6) through bearings.

2. The insulated wire holder according to claim 1, wherein the two ends of the top of the mounting frame (1) are fixedly connected with side plates (7).

3. The insulated wire clamping device according to claim 1, wherein the supporting device comprises a movable plate (8), the movable plate (8) is located under the bottom plate (2), a plurality of first springs (10) are arranged between the movable plate (8) and the bottom plate (2), two ends of each first spring (10) are fixedly connected to the bottom of the bottom plate (2) and the top of the movable plate (8) respectively, a driving assembly for driving the movable plate (8) to move is arranged at the bottom of the movable plate (8), limiting rods (9) are movably inserted in through holes formed in two ends of the movable plate (8), and two ends of each limiting rod (9) are fixedly connected to two opposite inner walls of the mounting frame (1) respectively.

4. The insulated wire holder according to claim 3, wherein the driving assembly comprises a threaded rod (11) and a sleeve (12), the bottom of the threaded rod (11) is fixedly connected to the bottom wall of the inner cavity of the mounting frame (1), the outer surface of the threaded rod (11) is in threaded connection with the inner wall of the sleeve (12), and the top of the sleeve (12) is movably connected to the bottom of the movable plate (8).

5. The insulated wire clamping device according to claim 2, wherein the pressing device comprises a pressing plate (14) and two movable frames (15), the two movable frames (15) are oppositely arranged at the top of the pressing plate (14), the movable frames (15) are of an L-shaped structure, mounting holes (16) are formed in the movable frames (15), inserting rods (17) are fixedly connected to the inner walls of the mounting holes (16), fixing plates (18) are arranged in the mounting holes (16), the bottoms of the fixing plates (18) are fixedly connected to the top of the pressing plate (14), the inserting rods (17) are movably inserted into through holes formed in the fixing plates (18), second springs (19) are movably sleeved on the inserting rods (17), and two ends of each second spring (19) are fixedly connected to the fixing plates (18) and the inner walls of the mounting holes (16) respectively.

6. The insulated wire clamping device according to claim 5, wherein one end of the movable frame (15) is movably inserted into a groove formed in the side wall of the side plate (7).

7. The insulated wire clamp device according to claim 1, wherein the supporting plate (3) is sleeved with a limiting sleeve (13), and the limiting sleeve (13) is fixedly connected with the supporting plate (3).