Coating opening of online wire coating device

Abstract

The utility model relates to the field of wire coating, and discloses an online wire coating device coating mouth, the left side and the right side of the interior of a mounting rack are respectively provided with two groups of support wheels, the right side of the mounting rack is fixedly provided with a fixing rack, the left side of the inner ring of the fixing rack is fixedly provided with a material storage pipe, and the left end of the material storage pipe is fixedly provided with a plugging ring; the coating device comprises a fixing frame, a coating pipe is rotatably mounted on the right side of the fixing frame, the coating pipe comprises a flow dividing part, a contraction part and a coating part, and a plurality of flow dividing blades distributed in a circumferential array are arranged on the surface of the inner ring of the flow dividing part, and the coating pipe is rotatably arranged on the right side of a mounting frame and is divided into the flow dividing part, the contraction part and the coating part. Four sets of evenly-distributed flow dividing blades are arranged on the inner wall of the flow dividing part, paint can enter the material storage pipe through the feeding pipe, then is evenly dispersed into the coating pipe and finally coats the surface of the outer ring of the wire, the paint is compressed through the arrangement of the contraction part and the coating part, and then the attachment firmness is improved.

Description

Technical Field

[0001] The utility model relates to the field of wire coating, in particular to a coating port of an online wire coating device. Background Art

[0002] The anti-icing coating robot is a special operation robot used for the anti-icing transformation of overhead bare conductors. It is the product of the combination of robot technology and new material technology. The anti-icing coating robot can automatically walk on the overhead bare conductors and complete the online anti-icing material coating operation on the overhead bare conductors.

[0003] A hollow paint storage device is generally installed at the tail end of the coating robot, which is usually a cylindrical pipe with rings larger than the guide outer diameter on its left and right sides. A feed pipe is set above or below it. The feed pipe is connected to the spraying mechanism of the coating robot. The paint enters the paint storage device and is coated on the outer ring surface of the wire.

[0004] Paint is directly filled into the inner cavity of the paint reservoir from a certain point. It is difficult to ensure that every part of the interior is filled with the same amount of paint. When the pressure of the coating robot's spray mechanism decreases, some paint may not be completely filled, resulting in partial coating defects. To solve this problem, we designed an in-line wire coating device coating port. Utility Model Content

[0005] In order to solve the technical problem that part of the coating inside may not be completely filled, which will cause partial missing of the coating, the utility model provides a coating port of an online wire coating device.

[0006] The utility model is implemented by the following technical solution: a coating port of an online wire coating device, comprising a mounting frame, two sets of support wheels are respectively provided on the left and right sides of the mounting frame, a fixing frame is fixed on the right side of the mounting frame, a material storage tube is fixed on the left side of the inner ring of the fixing frame, and a sealing ring is fixed on the left end of the material storage tube, the size of the sealing ring matches the outer diameter of the wire, so that the coating port can move along the wire without causing the internal coating to leak through the sealing ring;

[0007] A coating tube is rotatably mounted on the right side of the fixing frame. The coating tube includes a diverter portion, a contraction portion, and a coating portion. The inner surface of the diverter portion is provided with a plurality of diverter blades distributed in a circumferential array. The diverter blades are arranged in a spiral structure.

[0008] As a further improvement of the above solution, mounting slide holes are provided on the left and right sides of the mounting frame, and a shaft rod is fixed in the mounting slide hole by a nut. The support wheel is rotatably mounted on the shaft rod, the upper support wheel is fixed, and the lower support wheel can be removed. In practical use, the mounting frame is placed on the wire from top to bottom, and the lower surface of the upper support wheel contacts the upper surface of the wire. Then, the two lower support wheels are installed so that the upper surface of the lower support wheel contacts the lower surface of the wire, thereby completing the connection between the mounting frame and the wire.

[0009] As a further improvement of the above scheme, a rotating gear is fixed on the outer ring surface of the diversion part, a driving motor is installed on the upper right side of the mounting frame, and a driving gear is installed on the output shaft of the driving motor. The driving gear is engaged with the rotating gear. The driving motor can rotate the rotating gear through the driving gear, and then the coating tube can be rotated. The paint in the storage tube can enter the coating tube evenly, so that every part of the coating tube is filled with paint.

[0010] As a further improvement of the above-mentioned solution, a flange is provided at one end of the coating portion of the coating tube away from the telescopic portion, and a smoothing ring is installed on the flange. The inner diameter of the smoothing ring is larger than the outer diameter of the wire, and the size of the smoothing ring is replaced accordingly according to actual needs, thereby changing the thickness after coating.

[0011] As a further improvement of the above-mentioned solution, the fixing frame includes a fixing ring fixed to the mounting frame by screws, a rotation groove is opened on the right surface of the fixing ring, and a compression ring is installed on the right side of the fixing ring by screws. The left end of the coating tube can be placed in the rotation groove, thereby facilitating the rotation connection between the two.

[0012] As a further improvement of the above-mentioned solution, a rotating ring is integrally formed at the left end of the diversion part in the coating tube, and the rotating ring is rotatably placed in the rotating groove. After the rotating ring of the coating tube is placed in the rotating groove, the compression ring is sleeved on the outside of the coating tube and fixed to the right side of the fixed ring by screws, thereby enabling the coating tube to be rotatably connected to the fixed frame and facilitating disassembly and assembly.

[0013] As a further improvement of the above scheme, a feed pipe is welded to the bottom end of the storage tube, and the feed pipe is connected to the inside of the storage tube. The feed pipe is connected to an external sprayer through a hose. The paint can enter the storage tube through the feed pipe, and then be evenly dispersed into the coating tube, and finally coated on the outer ring surface of the wire.

[0014] As a further improvement of the above solution, the coating tube, fixing frame, sealing ring and storage tube are all split in the middle to form two completely identical upper and lower parts, which facilitates the coating tube, fixing frame, sealing ring and storage tube to be quickly sleeved on the outer ring surface of the wire.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model rotates and sets a coating tube on the right side of the mounting frame. The coating tube is divided into a diversion part, a contraction part and a coating part. The inner wall of the diversion part is provided with four groups of evenly distributed diversion blades. The coating can enter the storage tube through the feed pipe and then be evenly dispersed into the coating tube. Finally, it is coated on the outer surface of the wire. The arrangement of the contraction part and the coating part compresses the coating, thereby improving the firmness of the adhesion.

[0017] 2. The coating port is designed as a split type, which can be quickly disassembled, making it easy to quickly disassemble or install the coating port on the wire and to replace the components therein. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a coating port of an online wire coating device provided by the utility model;

[0019] Figure 2 for Figure 1 The structural diagram of the coating tube is not provided;

[0020] Figure 3 for Figure 1 Schematic diagram of the internal structure;

[0021] Figure 4 for Figure 1 Schematic diagram of the partial structure of the middle fixed frame;

[0022] Figure 5 for Figure 1 Schematic diagram of half of the structure of the middle coating pipe;

[0023] Figure 6 for Figure 1 Schematic diagram of the structure of the middle coating pipe.

[0024] Description of main symbols:

[0025] 1. Mounting frame; 11. Mounting slide hole; 2. Coating tube; 21. Diverter; 22. Contraction section; 23. Coating section; 24. Smoothing ring; 25. Diverter blade; 26. Rotating ring; 3. Rotating gear; 4. Driving motor; 41. Driving gear; 5. Fixing frame; 51. Fixing ring; 52. Pressing ring; 53. Rotating groove; 6. Sealing ring; 7. Support wheel; 8. Storage tube; 81. Feeding tube. DETAILED DESCRIPTION

[0026] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] Example:

[0028] Please combine Figures 1-6 The coating port of an online wire coating device of this embodiment includes a mounting frame 1, two sets of support wheels 7 are respectively provided on the left and right sides of the mounting frame 1, a fixing frame 5 is fixed to the right side of the mounting frame 1, a material storage tube 8 is fixed to the left side of the inner ring of the fixing frame 5, and a sealing ring 6 is fixed to the left end of the material storage tube 8. The size of the sealing ring 6 matches the outer diameter of the wire, so that the coating port can move along the wire without causing the internal coating to leak through the sealing ring 6;

[0029] The coating tube 2 is rotatably mounted on the right side of the fixed frame 5. The coating tube 2 includes a diverter portion 21, a contraction portion 22 and a coating portion 23. The inner surface of the diverter portion 21 is provided with a plurality of diverter blades 25 distributed in a circumferential array. The diverter blades 25 are arranged in a spiral structure.

[0030] Mounting slide holes 11 are provided on the left and right sides of the mounting frame 1, and a shaft is fixed in the mounting slide hole 11 by a nut. The support wheel 7 is rotatably mounted on the shaft, the upper support wheel 7 is fixed, and the lower support wheel 7 can be removed. When in use, the mounting frame 1 is placed on the wire from top to bottom, and the lower surface of the upper support wheel 7 contacts the upper surface of the guide wire. Then, the two lower support wheels 7 are installed so that the upper surface of the lower support wheel 7 contacts the lower surface of the wire, and the connection between the mounting frame 1 and the wire is completed.

[0031] A rotating gear 3 is fixed to the outer ring surface of the diversion part 21, and a driving motor 4 is installed on the upper right side of the mounting frame 1. A driving gear 41 is installed on the output shaft of the driving motor 4, and the driving gear 41 is engaged with the rotating gear 3. The driving motor 4 can rotate the rotating gear 3 through the driving gear 41, and then the coating tube 2 can be rotated. The paint in the storage tube 8 can evenly enter the coating tube 2, so that every part of the coating tube 2 is filled with paint.

[0032] A flange is provided at one end of the coating part 23 in the coating tube 2 away from the telescopic part, and a smoothing ring 24 is installed on the flange. The inner diameter of the smoothing ring 24 is larger than the outer diameter of the wire, and the size of the smoothing ring 24 is replaced accordingly according to actual needs, thereby changing the thickness after coating.

[0033] The fixing frame 5 includes a fixing ring 51 fixed to the mounting frame 1 by screws, a rotation groove 53 is provided on the right side surface of the fixing ring 51, and a compression ring 52 is installed on the right side of the fixing ring 51 by screws. The left end of the coating tube 2 can be placed in the rotation groove 53, thereby facilitating the rotation connection between the two.

[0034] A rotating ring 26 is integrally formed at the left end of the diversion part 21 in the coating tube 2, and the rotating ring 26 is rotatably placed in the rotating groove 53. After the rotating ring 26 of the coating tube 2 is placed in the rotating groove 53, the compression ring 52 is sleeved on the outside of the coating tube 2 and fixed to the right side of the fixing ring 51 by screws, thereby enabling the coating tube 2 to be rotatably connected to the fixing frame 5, and is easy to disassemble and assemble.

[0035] A feed pipe 81 is welded to the bottom end of the storage tube 8, and the feed pipe 81 is connected to the inside of the storage tube 8. The feed pipe 81 is connected to an external sprayer through a hose. The paint can enter the storage tube 8 through the feed pipe 81, and then be evenly dispersed into the coating tube 2, and finally coated on the outer ring surface of the wire.

[0036] The coating tube 2, the fixing frame 5, the sealing ring 6 and the storage tube 8 are all split in the middle to form two identical upper and lower parts, so that the coating tube 2, the fixing frame 5, the sealing ring 6 and the storage tube 8 can be quickly sleeved on the outer ring surface of the wire.

[0037] The implementation principle of the coating port of an online wire coating device in the embodiment of the present application is as follows: in actual use, the mounting frame 1 is placed on the wire from top to bottom, and the lower surface of the upper support wheel 7 is in contact with the upper surface of the wire, and then the two lower support wheels 7 are installed so that the upper surface of the lower support wheel 7 is in contact with the lower surface of the wire, and the connection between the mounting frame 1 and the wire is completed. Then, the coating tube 2, the fixing frame 5, the sealing ring 6 and the storage tube 8 are divided into two parts, the upper and lower parts, and are installed on the wire in sequence to complete the connection between the coating port and the wire, and then the feeding tube 81 is connected to the spraying mechanism of the coating robot;

[0038] When the coating robot moves over the conductor, the coating port moves together with it, and the coating will be filled into the coating tube 2. The coating tube 2 can rotate accordingly under the action of the drive motor 4. The diverter blades 25 can disperse the coating to every part of the coating tube 2, and the contraction part 22 of the coating tube 2 will cause the coating to be concentrated and compressed into the coating part 23. The compressed coating will flow out through the smoothing ring 24 and adhere to the surface of the conductor.

[0039] The coating tube 2 is rotatably arranged on the right side of the mounting frame 1. The coating tube 2 is divided into a diverter portion 21, a contraction portion 22, and a coating portion 23. The inner wall of the diverter portion 21 is provided with four sets of evenly distributed diverter blades 25. The coating material can enter the storage tube 8 through the feed pipe 81 and then be evenly dispersed into the coating tube 2. Finally, it is coated on the outer surface of the conductor. The arrangement of the contraction portion 22 and the coating portion 23 compresses the coating material, thereby improving the firmness of the adhesion.

[0040] The coating port is of overall split design, which can be quickly disassembled, thereby facilitating the rapid disassembly or installation of the coating port on the conductor, and also facilitating the replacement of components therein.

[0041] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A coating port of an online wire coating device, comprising a mounting frame (1), characterized in that: Two sets of supporting wheels (7) are respectively provided on the left and right sides of the interior of the mounting frame (1); a fixing frame (5) is fixed on the right side of the mounting frame (1); a material storage pipe (8) is fixed on the left side of the inner ring of the fixing frame (5); and a sealing ring (6) is fixed on the left end of the material storage pipe (8); A coating tube (2) is rotatably mounted on the right side of the fixing frame (5). The coating tube (2) comprises a diverter portion (21), a contraction portion (22), and a coating portion (23). The inner surface of the diverter portion (21) is provided with a plurality of diverter blades (25) distributed in a circumferential array. The diverter blades (25) are arranged in a spiral structure.

2. The coating port of an online wire coating device according to claim 1, characterized in that: The mounting frame (1) is provided with mounting sliding holes (11) on the left and right sides, a shaft is fixed in the mounting sliding hole (11) via a nut, and the supporting wheel (7) is rotatably mounted on the shaft.

3. The coating port of an online wire coating device according to claim 1, characterized in that: A rotating gear (3) is fixed on the outer ring surface of the diverter portion (21), a driving motor (4) is installed on the upper right side of the mounting frame (1), a driving gear (41) is installed on the output shaft of the driving motor (4), and the driving gear (41) is meshed with the rotating gear (3).

4. The coating port of an online wire coating device according to claim 1, characterized in that: A flange is provided at one end of the coating portion (23) in the coating tube (2) away from the telescopic portion, and a smoothing ring (24) is installed on the flange.

5. The coating port of an online wire coating device according to claim 1, characterized in that: The fixing frame (5) comprises a fixing ring (51) fixed to the mounting frame (1) by screws, a rotation groove (53) is provided on the right side surface of the fixing ring (51), and a pressing ring (52) is installed on the right side of the fixing ring (51) by screws.

6. The coating port of an online wire coating device according to claim 5, characterized in that: A rotating ring (26) is integrally formed at the left end of the diversion portion (21) in the coating tube (2), and the rotating ring (26) is rotatably placed in the rotating groove (53).

7. The coating port of an online wire coating device according to claim 5, characterized in that: A feed pipe (81) is welded to the bottom end of the material storage pipe (8), and the feed pipe (81) is communicated with the interior of the material storage pipe (8). The feed pipe (81) is connected to an external sprayer through a hose.

8. The coating port of an online wire coating device according to claim 5, characterized in that: The coating tube (2), the fixing frame (5), the sealing ring (6) and the material storage tube (8) are all split in the middle to form two completely identical upper and lower parts.

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