Wiring device for electrician

Abstract

The utility model relates to the field of electrician tools, and discloses a wiring device for electricians, which comprises a shell, a control cavity is arranged in the shell, a rotating hole is arranged in the center of the shell, a rotating ring is rotatably connected in the rotating hole, wire inlet notches which are arranged correspondingly are arranged on one side of the shell and one side of the rotating ring, and a rotating mechanism for driving the rotating ring to rotate is arranged in the control cavity. One side of the rotating ring is fixedly connected with an insulating tape fixing mechanism which is eccentrically arranged, slots which are correspondingly arranged on two sides are formed in the rotating ring, fixed clamping blocks are inserted into the slots on the two sides in a sliding manner, arc-shaped bayonets are formed in the opposite ends of the fixed clamping blocks, and notch sliding grooves communicated with the arc-shaped bayonets are formed in one sides of the fixed clamping blocks; fixing springs matched with the fixing clamping blocks are fixedly connected into the inserting grooves, and an adhesive tape cutting mechanism is arranged on one side of the shell. Compared with the prior art, the electric wire winding device has the advantages that an insulating tape can be automatically wound on an electric wire, the electric wire can be positioned during winding, and the wrapping performance is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrician tools, in particular to an electrician wiring device. Background Art

[0002] Electricians are personnel (jobs) engaged in industrial production systems such as power production, electrical manufacturing, electrical maintenance, and construction installation industries. During their work, electricians often need to connect two wires. The traditional method is to first remove the insulation at the ends of the two wires, wrap the metal conductors of the two wires together, and then wrap the connection with insulating tape. Manually wrapping the insulating tape is time-consuming and labor-intensive. There are also electric winding tools on the market, but they are less portable and cannot position the wires during winding, which easily leads to poor wrapping of the wrapped insulating tape. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The technical problem to be solved by the utility model is that manually winding the insulating tape is time-consuming and laborious, and the existing insulating tape winding tools have poor winding and wrapping performance for the wires.

[0005] (II) Technical solution

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: an electrical wiring device, including a shell, a control cavity is provided in the shell, a rotating hole is provided in the center of the shell, a rotating circle is rotatably connected in the rotating hole, the shell and one side of the rotating circle are provided with correspondingly arranged incoming wire notches, a rotating mechanism for driving the rotating circle to rotate is provided in the control cavity, an eccentrically arranged insulating tape fixing mechanism is fixedly connected to one side of the rotating circle, slots arranged correspondingly on both sides are provided in the rotating circle, fixed clamps are slidably inserted in the slots on both sides, the opposite ends of the fixed clamps are provided with arc-shaped bayonet holes, one side of the fixed clamps is provided with a notch slide groove connected to the arc-shaped bayonet hole, a fixing spring cooperating with the fixed clamp is fixedly connected in the slot, and a tape cutting mechanism is provided on one side of the shell.

[0007] As an improvement, the rotating mechanism includes a gear ring fixedly connected to the outer wall of the rotating circle, an annular limiting hole cooperating with the gear ring is provided in the rotating hole, a control gear cooperating with the gear ring is rotatably connected in the shell, and a motor for driving the control gear to rotate is fixedly connected to the shell.

[0008] As an improvement, the insulating tape fixing mechanism includes a connecting plate fixedly connected to one side of the rotating circle, one side of the connecting plate is rotatably connected to a connecting column, and one end of the connecting column is threadedly connected to a limiting retaining ring.

[0009] As an improvement, sliding rollers are rotatably connected in the arc-shaped bayonet.

[0010] As an improvement, the tape cutting mechanism includes a fixing column fixedly connected to one side of the shell, and a blade is fixedly connected to the lower end of the fixing column.

[0011] As an improvement, an arc-shaped baffle is fixedly connected to the housing at one side of the blade.

[0012] As an improvement, at least one limiting gear meshing with the gear ring is rotatably connected in the control cavity.

[0013] As an improvement, a hand-held handle is fixedly connected to one side of the shell.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model has the following advantages: the wires to be wound are introduced into the rotating circle from the wire entry gap, the wires are clamped and positioned by the fixed clamping blocks on both sides, the rotating circle is driven to rotate by the rotating mechanism, and the rotating circle drives the insulating tape to rotate to wrap the wires with the insulating tape; since the wires are always positioned between the fixed clamping blocks on both sides, the insulating tape can be wound more evenly and the wrapping is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model discloses an exploded diagram of an electrician wiring device.

[0017] Figure 2 The utility model is a schematic diagram of the structure of an electrician wiring device.

[0018] Figure 3 The utility model is a cross-sectional view of an electrician wiring device Figure 1 .

[0019] Figure 4 It is an enlarged view of location A of an electrician wiring device of the utility model.

[0020] Figure 5 The utility model is a cross-sectional view of an electrician wiring device Figure 2 .

[0021] As shown in the figure: 1. Shell; 2. Rotating hole; 3. Rotating circle; 4. Inlet notch; 5. Slot; 6. Fixed clamp; 7. Fixed spring; 8. Arc-shaped bayonet; 9. Notch slide; 10. Slide roller; 11. Gear ring; 12. Annular limit hole; 13. Motor; 14. Control gear; 15. Connecting plate; 16. Connecting column; 17. Limit retaining ring; 18. Fixed column; 19. Arc-shaped baffle; 20. Blade; 21. Handle; 22. Limit gear; 23. Control chamber. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 5 The invention discloses an electrician wiring device, comprising a housing 1, a hand-held handle 21 is fixedly connected to one side of the housing 1, a tape cutting mechanism is provided on one side of the housing 1, the tape cutting mechanism comprises a fixed column 18 fixedly connected to one side of the housing 1, a blade 20 is fixedly connected to the lower end of the fixed column 18, an arc-shaped baffle 19 is fixedly connected to one side of the blade 20 on the housing 1, a control chamber 23 is provided in the housing 1, a rotating hole 2 is provided in the center of the housing 1, a rotating circle 3 is rotatably connected in the rotating hole 2, and the housing 1 and the rotating circle 3 are connected to one side thereof. They are all provided with corresponding wire inlet notches 4, a rotating mechanism for driving the rotating circle 3 to rotate is provided in the control cavity 23, the rotating mechanism includes a gear ring 11 fixedly connected to the outer wall of the rotating circle 3, an annular limiting hole 12 matched with the gear ring 11 is provided in the rotating hole 2, a control gear 14 matched with the gear ring 11 is rotatably connected in the shell 1, a motor 13 for driving the control gear 14 to rotate is fixedly connected to the shell 1, and at least one limiting gear 22 meshing with the gear ring 11 is rotatably connected in the control cavity 23.

[0024] An eccentrically arranged insulating tape fixing mechanism is fixedly connected to one side of the rotating circle 3, and the insulating tape fixing mechanism includes a connecting plate 15 fixedly connected to one side of the rotating circle 3, and a connecting column 16 is rotatably connected to one side of the connecting plate 15, and one end of the connecting column 16 is threadedly connected to a limiting retaining ring 17.

[0025] like Figure 3 The rotating circle 3 is provided with slots 5 arranged correspondingly on both sides, and fixed clamps 6 are slidably inserted in the slots 5 on both sides. The opposite end of the fixed clamp 6 is provided with an arc-shaped bayonet 8, and a sliding roller 10 is rotatably connected in the arc-shaped bayonet 8. A notch slide groove 9 connected to the arc-shaped bayonet 8 is provided on one side of the fixed clamp 6, and a fixing spring 7 cooperating with the fixed clamp 6 is fixedly connected in the slot 5.

[0026] In specific use, after the two wires are wound and connected, the wires are inserted into the rotating circle 3 through the wire inlet notch 4, and then the wires are placed in the notch slide groove 9 at one end of the fixed clamping block 6, and the fixed clamping blocks 6 on both sides are pushed away from each other, so that the wires are inserted between the two sliding rollers 10 in the two arc-shaped bayonet 8. With the cooperation of the sliding rollers 10, the wires can move back and forth along the central axis direction of the rotating circle 3, and the insulating tape is sleeved on the outer wall of the connecting column 16, and the limit retaining ring 17 is twisted to install the insulating tape between the connecting plate 15 and the limit retaining ring 17, and one end of the insulating tape is pasted at the connection of the wires, and the motor 13 is started to drive the control gear 14 to rotate, and the annular limit hole 12 and the three limit retaining holes 12 are connected. Under the limit of the gear 22, the gear ring 11 drives the rotating circle 3 to rotate, and the rotating circle 3 drives the insulating tape to rotate around the wire, so that the insulating tape is wound around the outer wall of the wire. When the insulating tape needs to be cut, the rotating circle 3 is rotated until the two wire inlet notches 4 overlap, and the motor 13 is turned off. The wire wrapped with the insulating tape is taken out from the wire inlet notch 4, and the insulating tape is placed between the arc baffle 19 and the fixed column 18 so that the insulating tape is adhered to the fixed column 18. At the same time, the insulating tape is pressed against the blade 20, and the insulating tape is cut by the blade 20. At this time, the end of the insulating tape is adhered to the fixed column 18, which is convenient for next use, and then the excess small section of insulating tape is manually wrapped around the wire.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings are only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and do not deviate from the purpose of the invention of the utility model, they can creatively design a structure and embodiment similar to the technical solution, which should belong to the protection scope of the utility model.

Claims

1. An electrical wiring device, comprising a housing (1), wherein a control chamber (23) is provided in the housing (1), characterized in that: The shell (1) is provided with a rotating hole (2) at its center, a rotating ring (3) is rotatably connected in the rotating hole (2), the shell (1) and one side of the rotating ring (3) are provided with correspondingly arranged wire inlet notches (4), the control chamber (23) is provided with a rotating mechanism for driving the rotating ring (3) to rotate, one side of the rotating ring (3) is fixedly connected with an eccentrically arranged insulating tape fixing mechanism, the rotating ring (3) is provided with slots (5) arranged correspondingly on both sides, fixed clamps (6) are slidably inserted in the slots (5) on both sides, the fixed clamps (6) are provided with arc-shaped bayonet holes (8) at opposite ends, one side of the fixed clamps (6) is provided with a notch slide groove (9) connected with the arc-shaped bayonet hole (8), the slots (5) are fixedly connected with fixing springs (7) cooperating with the fixed clamps (6), and one side of the shell (1) is provided with a tape cutting mechanism.

2. An electrical wiring device according to claim 1, characterized in that: The rotating mechanism comprises a gear ring (11) fixedly connected to the outer wall of the rotating ring (3); an annular limiting hole (12) cooperating with the gear ring (11) is provided in the rotating hole (2); a control gear (14) cooperating with the gear ring (11) is rotatably connected in the housing (1); and a motor (13) for driving the control gear (14) to rotate is fixedly connected to the housing (1).

3. The electrical wiring device according to claim 1, characterized in that: The insulating tape fixing mechanism comprises a connecting plate (15) fixedly connected to one side of the rotating ring (3); one side of the connecting plate (15) is rotatably connected to a connecting column (16); one end of the connecting column (16) is threadedly connected to a limit stop ring (17).

4. The electrical wiring device according to claim 1, characterized in that: Sliding rollers (10) are rotatably connected in the arc-shaped bayonet (8).

5. The electrical wiring device according to claim 1, characterized in that: The tape cutting mechanism comprises a fixing column (18) fixedly connected to one side of the housing (1), and a blade (20) is fixedly connected to the lower end of the fixing column (18).

6. An electrical wiring device according to claim 5, characterized in that: An arc-shaped baffle (19) is fixedly connected to the housing (1) on one side of the blade (20).

7. The electrical wiring device according to claim 2, characterized in that: At least one limiting gear (22) meshing with the gear ring (11) is rotatably connected in the control chamber (23).

8. The electrical wiring device according to claim 1, characterized in that: A hand-held handle (21) is fixedly connected to one side of the housing (1).

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