Insulation coating device for distribution line processing

Abstract

The utility model relates to the technical field of bare wire processing, and discloses an insulation coating device for distribution line processing, which comprises a fixing frame, a wire insulation coating assembly is arranged on the fixing frame, the wire insulation coating assembly is used for insulating a wire, and the wire insulation coating assembly comprises a fixing cylinder, an annular groove, a damping ring and a spring. The damping ring is jacked into the annular groove through the arranged heating ring, so that the friction force of rotation of the rotating shaft can be increased, and the insulating tape can be slowly unwound when winding the bare wire, so that the insulating tape passing through the heating ring is wound on the bare wire; the molten hot melt adhesive on the insulating tape can be tightly filled in the gap between the insulating tape and the bare wire, the automatic operation avoids certain errors, such as loose winding and non-uniform overlapping, caused by manual winding of the insulating tape in the traditional mode, so that the insulating effect is influenced, and the device avoids the errors through automatic winding, so that the production efficiency is improved. And the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bare wire processing, in particular to an insulation coating device for distribution line processing. Background Art

[0002] Insulation treatment is a crucial link in the processing of distribution lines. The traditional insulation treatment method mainly relies on manual operation, that is, the operator uses insulating tape to manually wrap around the bare wire to achieve the purpose of insulation. However, this traditional method has many shortcomings, especially in terms of the winding accuracy and efficiency of the insulating tape.

[0003] First, when manually winding the insulating tape, due to differences in the operator's skill level and experience, it is often difficult to ensure the winding tightness and overlapping uniformity of the insulating tape. Loose winding or uneven overlapping will lead to unsatisfactory insulation effect, safety hazards, and low efficiency. In addition, manual winding is prone to human errors, such as wrong winding direction, damaged insulating tape, etc., which further affect the insulation performance. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the present invention provides a method for solving the problems of certain errors in the traditional method of manually winding the insulating tape, such as loose winding and uneven overlapping.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: an insulation coating device for processing a distribution line, comprising a fixing frame, on which a wire insulation coating assembly is provided, the wire insulation coating assembly being used for insulating the wire, the wire insulation coating assembly comprising a fixing cylinder, an annular groove, a damping ring, a second spring, a heating ring, and an insulating tape;

[0008] The fixing frame is provided with a covering and pressing assembly, which is used to press the insulated wires to improve their insulation. The covering and pressing assembly includes a fixing cylinder, a slide rail, an inclined bracket and a pressing roller.

[0009] The fixed cylinder in the wire insulation coating assembly is fixedly connected to the side plate of the fixing frame, the outer surface of the fixed cylinder is rotatably connected to the rotating cylinder, and the outer surface of the rotating cylinder is fixedly connected to the insulating tape fixing frame;

[0010] A rotating shaft is rotatably connected in the insulating tape fixing frame, and the insulating tape is fixedly installed on the rotating shaft. The outer surface of the insulating tape is coated with hot melt adhesive, and an annular groove is opened on the outer surface of the insulating tape fixing frame;

[0011] The damping ring is sleeved on the outer surface of the rotating shaft, the damping ring is adapted to the annular groove, one end of the rotating shaft close to the rotating cylinder is fixedly connected to the limiting block, and the outer surface of the rotating shaft is sleeved with a first spring.

[0012] Preferably, the first spring is arranged between the limit block and the damping ring, the outer surface of the rotating cylinder is fixedly sleeved with a large gear, the heating ring is sleeved on the outer surface of the insulating belt, and the heating ring is fixedly connected to the fixing frame.

[0013] Preferably, the plurality of slide rails in the covering and pressing assembly are evenly arranged in a circular array, and the same large gear is fixedly connected to the other side plate of the fixing frame, and the slide rails are all fixedly connected to the large gear.

[0014] Preferably, the sliding inside the slide rail is connected to a sliding block, a second spring is fixedly connected between the sliding block and the inner wall of the slide rail, the inclined bracket is fixedly connected to the outer surface of the sliding block, the inclined bracket is inclined, and the pressure roller is rotatably connected in the inclined bracket.

[0015] Preferably, a transmission shaft is rotatably connected in the fixing frame, and two small gears are fixedly sleeved on the outer surface of the transmission shaft, and the two small gears are respectively meshed and connected with the large gears in the sheathing and pressing assembly and the wire insulation coating assembly.

[0016] Preferably, a motor is fixedly mounted on the side plate of the fixing frame, and the output shaft of the motor is fixedly inserted into the transmission shaft.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the present invention provides an insulation coating device for distribution line processing, which has the following beneficial effects:

[0019] 1. The insulation coating device for distribution line processing drives the insulating tape on the insulating tape fixing frame to wrap around the bare wire through the rotating drum. At this time, the heating ring pushes the damping ring into the annular groove, which increases the friction of the rotating shaft. This allows the insulating tape to be slowly unwound when wrapping around the bare wire, thereby wrapping the insulating tape passing through the heating ring around the bare wire. The melted hot melt adhesive on the insulating tape will tightly fill the gap between the insulating tape and the bare wire. This automated operation avoids certain errors in the traditional method of manually wrapping the insulating tape, such as loose winding and uneven overlap, which affect the insulation effect. The device avoids these errors through automated winding and improves processing efficiency.

[0020] 2. The insulation coating device for distribution line processing can drive the compression rollers on multiple inclined brackets to rotate around the wires when the large gear in the wire insulation coating assembly rotates. At this time, the sliding block will be driven by the force of the spring to drive the compression rollers to always fit the bare wires, so that the multiple compression rollers can surround the bare wires, thereby tightly pressing the insulation tape on the bare wires, which allows the hot melt adhesive on the insulation tape to better penetrate between the bare wires and the insulation tape, thereby improving the fit and sealing between the insulation tape and the bare wires. Through the rotation and compression of the wire insulation coating assembly, it can ensure that the insulation tape is tightly fitted on the bare wires and penetrates into the tiny bumps and recesses of the bare wires, further improving the insulation performance, reducing the impact of the external environment on the insulation performance of the wires, and improving the safety and reliability of the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the compacting roller of the utility model;

[0023] Figure 3 This is a schematic diagram of the annular groove structure of the utility model.

[0024] In the figure: 1. Fixed frame; 2. Fixed cylinder; 3. Rotating cylinder; 4. Insulating tape fixed frame; 5. Rotating shaft; 6. Annular groove; 7. Damping ring; 8. First spring; 9. Large gear; 10. Small gear; 11. Slide rail; 12. Sliding block; 13. Tilt bracket; 14. Pressure roller; 15. Second spring; 16. Motor; 17. Transmission shaft; 18. Heating ring; 19. Insulating tape. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of this utility model, greater than, less than, exceed, etc. are understood as not including the number itself, and above, below, within, etc. are understood as including the number itself. If there is a description of first or second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] See also Figure 1-3 The utility model provides a new technical solution: an insulation coating device for distribution line processing, comprising a fixing frame 1, on which a wire insulation coating assembly is provided, the wire insulation coating assembly is used for insulating the wire, and the wire insulation coating assembly comprises a fixing cylinder 2, an annular groove 6, a damping ring 7, a second spring 15, a heating ring 18 and an insulating tape 19;

[0030] The fixing frame 1 is provided with a covering and pressing assembly, which is used to press the insulated wires to improve their insulation. The covering and pressing assembly includes a fixing cylinder 2, a slide rail 11, an inclined bracket 13 and a pressing roller 14;

[0031] The fixed cylinder 2 in the wire insulation coating assembly is fixedly connected to the side plate of the fixing frame 1, the outer surface of the fixed cylinder 2 is rotatably connected to the rotating cylinder 3, and the outer surface of the rotating cylinder 3 is fixedly connected to the insulating tape fixing frame 4;

[0032] The insulating tape fixing frame 4 is rotatably connected to a rotating shaft 5, and the insulating tape 19 is fixedly mounted on the rotating shaft 5. The outer surface of the insulating tape 19 is coated with hot melt adhesive, and an annular groove 6 is provided on the outer surface of the insulating tape fixing frame 4;

[0033] The damping ring 7 is sleeved on the outer surface of the rotating shaft 5, and the damping ring 7 is adapted to the annular groove 6. One end of the rotating shaft 5 close to the rotating cylinder 3 is fixedly connected to the limit block, and the outer surface of the rotating shaft 5 is sleeved with a first spring 8.

[0034] Furthermore, the first spring 8 is arranged between the limit block and the damping ring 7, the outer surface of the rotating cylinder 3 is fixedly sleeved with a large gear 9, the heating ring 18 is sleeved on the outer surface of the insulating belt 19, and the heating ring 18 is fixedly connected to the fixing frame 1.

[0035] Furthermore, the multiple slide rails 11 in the covering and pressing assembly are evenly arranged in a circular array, and the same large gear 9 is fixedly connected to the other side plate of the fixing frame 1, and the slide rails 11 are all fixedly connected to the large gear 9.

[0036] Furthermore, a sliding block 12 is connected to the sliding inside the slide rail 11, a second spring 15 is fixedly connected between the sliding block 12 and the inner wall of the slide rail 11, the inclined bracket 13 is fixedly connected to the outer surface of the sliding block 12, the inclined bracket 13 is inclined, and the pressure roller 14 is rotatably connected to the inclined bracket 13.

[0037] Furthermore, a transmission shaft 17 is rotatably connected in the fixed frame 1, and two small gears 10 are fixedly sleeved on the outer surface of the transmission shaft 17. The two small gears 10 are respectively engaged with the large gear 9 in the sheathing and pressing assembly and the wire insulation coating assembly.

[0038] Furthermore, a motor 16 is fixedly mounted on the side plate of the fixing frame 1 , and the output shaft of the motor 16 is fixedly inserted into the transmission shaft 17 .

[0039] Furthermore, when in use, one end of the insulating tape 19 is passed through the heating ring 18, and the insulating tape 19 is manually wound around the bare wire. The bare wire is driven to move by an external winding device, and then the heating ring 18 is started. The heating ring 18 begins to heat the insulating tape 19. At this time, the hot melt adhesive on the surface of the insulating tape 19 begins to melt, and then the motor 16 is started. The output shaft of the motor 16 drives the two small gears 10 on the transmission shaft 17 to rotate. The two small gears 10 can respectively drive the large gear 9 in the covering and pressing assembly and the wire insulation coating assembly to rotate. The rotation of the large gear 9 in the wire insulation coating assembly can drive the insulating tape fixing frame 4 through the rotating cylinder 3. The insulating tape 19 is wrapped around the bare wire, and at this time, the heating ring 18 pushes the damping ring 7 into the annular groove 6, which increases the friction of the rotating shaft 5. This allows the insulating tape 19 to be slowly unwound when wrapping around the bare wire, thereby wrapping the insulating tape 19 that has passed through the heating ring 18 around the bare wire, and the melted hot melt adhesive on the insulating tape 19 will tightly fill the gap between the insulating tape 19 and the bare wire. This automated operation avoids certain errors in the traditional method of manually winding the insulating tape, such as loose winding and uneven overlap, which affect the insulation effect. The device avoids these errors through automated winding and improves processing efficiency.

[0040] Furthermore, when the large gear 9 in the wire insulation coating assembly rotates, it can drive the pressure rollers 14 on the multiple inclined brackets 13 to rotate around the wire. At this time, the sliding block 12 will be driven by the force of the second spring 15 to drive the pressure rollers 14 to always fit the bare wire, so that the multiple pressure rollers 14 can surround the bare wire, thereby tightly pressing the insulating tape 19 on the bare wire, which allows the hot melt adhesive on the insulating tape 19 to better penetrate between the bare wire and the insulating tape 19, which improves the fit and sealing between the insulating tape 19 and the bare wire. Through the rotation and compression of the wire insulation coating assembly, it can ensure that the insulating tape 19 is tightly fitted on the bare wire and penetrates into the tiny bumps and recesses of the bare wire, further improving the insulation performance, reducing the impact of the external environment on the insulation performance of the wire, and improving the safety and reliability of the wire.

[0041] Working principle: When in use, one end of the insulating tape 19 is passed through the heating ring 18, and the insulating tape 19 is manually wound around the bare wire. The bare wire is driven to move by the external winding device, and then the heating ring 18 is started. The heating ring 18 begins to heat the insulating tape 19. At this time, the hot melt adhesive on the surface of the insulating tape 19 begins to melt, and then the motor 16 is started. The output shaft of the motor 16 drives the two small gears 10 on the transmission shaft 17 to rotate. The two small gears 10 can respectively drive the large gears in the covering and pressing assembly and the wire insulation coating assembly. The wheel 9 rotates, and the large gear 9 in the wire insulation coating assembly rotates so that the insulating tape 19 on the insulating tape fixing frame 4 can be driven to wrap around the bare wire through the rotating cylinder 3. At this time, the heating ring 18 pushes the damping ring 7 into the annular groove 6, which increases the friction of the rotation of the rotating shaft 5. This allows the insulating tape 19 to be slowly unwound when wrapping around the bare wire, thereby wrapping the insulating tape 19 that has passed the heating ring 18 around the bare wire, and the melted hot melt adhesive on the insulating tape 19 will tightly fill the gap between the insulating tape 19 and the bare wire.

[0042] Furthermore, when the large gear 9 in the wire insulation coating assembly rotates, it can drive the pressure rollers 14 on the multiple inclined brackets 13 to rotate around the wire. At this time, the sliding block 12 will be driven by the force of the second spring 15 to drive the pressure rollers 14 to always fit the bare wire, so that the multiple pressure rollers 14 can surround the bare wire, thereby tightly pressing the insulating tape 19 on the bare wire, which allows the hot melt adhesive on the insulating tape 19 to better penetrate between the bare wire and the insulating tape 19.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An insulation coating device for power distribution line processing, characterized in that: The invention comprises a fixing frame (1), a wire insulation coating assembly is arranged on the fixing frame (1), the wire insulation coating assembly is used for insulating the wire, and the wire insulation coating assembly comprises a fixing cylinder (2), an annular groove (6), a damping ring (7), a second spring (15), a heating ring (18) and an insulating tape (19); A wrapping and pressing assembly is provided on the fixing frame (1), and is used to press the insulated wires to improve their insulation properties. The wrapping and pressing assembly comprises a fixing cylinder (2), a slide rail (11), an inclined bracket (13), and a pressing roller (14); A fixed cylinder (2) in a wire insulation coating assembly, wherein the fixed cylinder (2) is fixedly connected to a side plate of a fixing frame (1), the outer surface of the fixed cylinder (2) is rotatably connected to a rotating cylinder (3), and the outer surface of the rotating cylinder (3) is fixedly connected to an insulating tape fixing frame (4); The insulating tape fixing frame (4) is rotatably connected to a rotating shaft (5), the insulating tape (19) is fixedly mounted on the rotating shaft (5), the outer surface of the insulating tape (19) is coated with hot melt adhesive, and the annular groove (6) is provided on the outer surface of the insulating tape fixing frame (4); A damping ring (7) is sleeved on the outer surface of the rotating shaft (5), and the damping ring (7) is adapted to the annular groove (6). One end of the rotating shaft (5) close to the rotating cylinder (3) is fixedly connected to a limit block, and a first spring (8) is sleeved on the outer surface of the rotating shaft (5).

2. The insulation coating device for power distribution line processing according to claim 1, characterized in that: The first spring (8) is arranged between the limit block and the damping ring (7); a large gear (9) is fixedly sleeved on the outer surface of the rotating cylinder (3); a heating ring (18) is sleeved on the outer surface of the insulating belt (19); and the heating ring (18) is fixedly connected to the fixing frame (1).

3. The insulation coating device for power distribution line processing according to claim 2, characterized in that: The plurality of slide rails (11) in the covering and pressing assembly are evenly arranged in a circular array, and the same large gear (9) is fixedly connected to the other side plate of the fixed frame (1), and the slide rails (11) are all fixedly connected to the large gear (9).

4. The insulation coating device for power distribution line processing according to claim 3, characterized in that: The sliding block (12) is connected to the sliding groove rail (11) for sliding movement, a second spring (15) is fixedly connected between the sliding block (12) and the inner wall of the sliding groove rail (11), an inclined bracket (13) is fixedly connected to the outer surface of the sliding block (12), the inclined bracket (13) is inclined, and a pressing roller (14) is rotatably connected to the inclined bracket (13).

5. The insulation coating device for power distribution line processing according to claim 4, characterized in that: A transmission shaft (17) is rotatably connected inside the fixed frame (1), and two small gears (10) are fixedly sleeved on the outer surface of the transmission shaft (17). The two small gears (10) are respectively meshed and connected with the large gears (9) in the sheathing and pressing assembly and the wire insulation coating assembly.

6. The insulation coating device for power distribution line processing according to claim 5, characterized in that: A motor (16) is fixedly mounted on the side plate of the fixing frame (1), and an output shaft of the motor (16) is fixedly inserted into a transmission shaft (17).

Images