Cable processing surface material spraying equipment

Abstract

The present invention discloses a cable processing surface material spraying device, comprising a base and a guide assembly installed on the base for guiding two groups of cables to be sprayed into a spraying station, two upright structures are installed on the top of the base, a cleaning mechanism for cleaning the cable surface when the cable is pulled from bottom to top is installed on the upright structure, a spraying mechanism for spraying fine coating along the outer surface of the cable is arranged above the cleaning mechanism, a driving assembly for synchronously driving the cleaning mechanism and the spraying mechanism to rotate at a uniform speed is installed on the upright structure, and a drying cylinder located above the spraying mechanism is installed on the upright structure. The present invention can rotate on the cable surface for spraying operation, and at the same time ensure that fine coating is sprayed, effectively avoiding the situation of uneven coating thickness and color spots on the cable surface, and effectively avoiding the complete blockage of the arc filter plate, and in addition, on the basis of rotating brushing and pulling-type scraping the cable surface, strong suction is combined to thoroughly clean the cable surface.

Description

Technical Field

[0001] The invention relates to the technical field of cable surface spraying, in particular to a cable processing surface material spraying device. Background Art

[0002] As part of important facilities such as power transmission and communication, the outer surface of the cable needs effective protection measures to prevent corrosion and damage to the cable by external environmental factors such as water, chemicals, and ultraviolet rays. The introduction of spray equipment can provide a durable and efficient protective layer to extend the service life of the cable. When the spray equipment is actually spraying, multiple spray heads are usually arranged around the outer surface of the cable. However, when the paint is transported to the spray head along the pipeline inside the storage mechanism, some paint components will accumulate on the inner wall of the pipe and equipment for transporting the paint after long-term use, forming particles or agglomerates. Therefore, the paint transported to the spray head along the pipeline usually contains particle agglomerates. When the paint with particle agglomerates is sprayed outward along the spray head and attached to the outer surface of the cable, it is easy to cause the paint to fail to spray normally or spray unevenly, resulting in uneven spots or granular protrusions, thereby affecting the overall appearance and quality of the cable.

[0003] After searching, the patent with application number CN202210483997.5 discloses an insulating coating painting device for cable production, which utilizes staggered arc tube one and arc tube two, and two vertically distributed nozzles are installed on arc tube one and arc tube two, so as to achieve comprehensive spraying of the cable while effectively avoiding clogging of the nozzles.

[0004] The above device avoids nozzle clogging mainly by increasing the number of arc tubes on which the nozzles are installed. When the paint containing particle agglomerates is transported to the nozzles in the arc tubes, although it is unlikely that all nozzles will be clogged, it is still impossible to avoid the particle agglomerates from contacting the inner wall of the local nozzle and being sprayed out with the paint, thereby affecting the smooth flow of the paint in the nozzle and the covering effect of the cable surface coating. Summary of the invention

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a cable processing surface material spraying device to solve the problem raised in the above background technology that when spraying the cable surface, the paint delivered to the spray head contains particle agglomerates, resulting in uneven granular protrusions on the cable surface.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cable processing surface material spraying device, comprising a base, a cable and a guide assembly installed on the base for guiding two groups of cables to be sprayed into a spraying station, two upright structures are installed on the top of the base, a cleaning mechanism for cleaning the surface of the cable when the cable is pulled from bottom to top is installed on the upright structure, a spraying mechanism for spraying fine paint along the outer surface of the cable is arranged above the cleaning mechanism, a driving assembly for synchronously driving the cleaning mechanism and the spraying mechanism to rotate at a uniform speed is installed on the upright structure, and a drying cylinder located above the spraying mechanism is installed on the upright structure;

[0007] The spraying mechanism comprises a feed assembly mounted on a vertical frame and used for filtering the paint to be sprayed, a spray ring is rotatably engaged on the feed assembly, and a gear ring 1 is installed at the bottom of the spray ring and is transmission-connected to the drive assembly;

[0008] The feed assembly includes a feed ring installed on a vertical frame, two arc-shaped filter plates are installed inside the feed ring, a hanger is embedded on the top of the feed ring, and an arc-shaped frame for collecting paint particles rolling down the top surface of the arc-shaped filter plate is installed at the bottom of the hanger.

[0009] Preferably, the two ends of the arc filter plate are arranged one high and one low, and the top surface of the arc frame is at the same height as the lowest point of the arc filter plate, and the highest points of the two arc filter plates are connected to each other;

[0010] An annular groove is provided on the feed ring, a coating material conduit is connected to the top of the feed ring, and a pump-type feed structure connected to the coating material conduit is installed on the top of the base.

[0011] Preferably, the spray ring comprises concentric double rings embedded in the annular groove, an annular material storage barrel is installed at the bottom of the concentric double rings, and at least four spray heads are installed on the inner wall of the annular material storage barrel.

[0012] Preferably, the cleaning mechanism includes a guide scraping assembly arranged in sequence from top to bottom, a brush cleaning assembly fixedly mounted at the bottom of the guide scraping assembly, and a suction transfer assembly rotatably connected to the brush cleaning assembly.

[0013] Preferably, the brush cleaning assembly comprises a second gear ring drivingly connected to the driving assembly, a tapered ring body narrow at the top and wide at the bottom is installed on the top of the second gear ring, and at least three dense-bristled brush bodies are installed on the inner wall of the tapered ring body;

[0014] The dense-bristle brush body is in any one of a straight strip shape and a spiral shape.

[0015] Preferably, the guide scraping assembly comprises a limiting ring body fixedly mounted on the top of the conical ring body for guiding the cable to maintain a vertical state and enter the interior of the spraying mechanism, a conical groove is provided at the bottom of the limiting ring body, and a bearing ring frame is mounted on the upright structure and is fitted on the outer surface of the limiting ring body;

[0016] A gap channel for the attachments on the cable surface to fall down is formed between two adjacent dense-bristle brush bodies and the conical ring body, and the top surfaces of the dense-bristle brush bodies are arranged in an inclined manner.

[0017] Preferably, the suction transfer assembly comprises a shrinking ring body which is installed on a vertical frame and is wide at the top and narrow at the bottom, two collecting pipes are installed at the bottom of the shrinking ring body, a dust suction structure is installed at the top of the base, and a Y-shaped pipe is connected between the input end of the dust suction structure and the bottom of the two collecting pipes;

[0018] The inner diameter of the shrink ring body is consistent with the outer diameter of the gear ring 2, and the top of the shrink ring body is in contact with the bottom of the gear ring 2.

[0019] Preferably, the drive assembly includes a storage plate installed on an upright structure, a drive motor is installed on the storage plate, the output end of the drive motor is transmission-connected to a shaft, and two spur gears respectively meshing with gear ring one and gear ring two are installed on the outer surface of the shaft.

[0020] Preferably, a guide roller 1 is installed on a side of the guide assembly close to the upright structure, and a guide roller 2 located below the cleaning mechanism is installed on the upright structure.

[0021] By means of the above technical solution, the present invention provides a cable processing surface material spraying device, which has at least the following beneficial effects:

[0022] 1. When the present invention performs a rotary uniform spraying operation on the cable surface, the arc filter plates arranged at both ends in a high and low manner intercept the particle agglomerates in the paint, effectively improving the fineness of the paint entering the spray head, and the intercepted particle agglomerates can naturally roll into the arc frame, thereby effectively avoiding the uneven spraying thickness and color spots on the cable surface, thereby further improving the consistency and appearance quality of the cable surface spraying, and effectively avoiding the complete blockage of the arc filter plate.

[0023] 2. The present invention utilizes a dense-bristled brush body to rotate and rub to clean loose attachments on the surface of the cable pulled from bottom to top, while reducing the adhesion of attachments with strong adhesion, and cooperates with a conical ring body with a conical groove to produce relative movement with the cable pulled upward, so that the friction force of the inner wall of the conical ring body acts on the attachments on the cable surface, thereby peeling off the attachments on the cable surface that have not fallen off, thereby further improving the cleaning effect on the cable surface and increasing the adhesion effect and uniformity of subsequent cable coating spraying.

[0024] 3. The present invention can effectively avoid the attachments cleaned from the cable surface from remaining on the upper surface of the dense-bristle brush body by taking advantage of the inclined top surface of the dense-bristle brush body and the gap channel formed between two adjacent dense-bristle brush bodies and the conical ring body for the attachments on the cable surface to fall down, combined with the slight shaking generated when the brush cleaning component rotates under the drive component.

[0025] 4. The present invention generates suction to the collecting tube, the dense-bristle brush body and the conical groove along the Y-shaped pipe through the dust suction structure, thereby using a rotating brush to rub the cable surface, a pulling scraper to rub the cable surface, and a relatively strong suction effect. The three-pronged approach can more quickly remove loose attachments and attachments with strong adhesion attached to the outer surface of the cable, and can transfer the cleaned attachments in real time.

[0026] 5. The present invention can clean the surface attachments and spray the two cables at the same time, thereby effectively improving the overall spraying efficiency during cable processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the position structure of the cleaning mechanism and the spraying mechanism of the present invention;

[0030] Figure 3 It is a partial cross-sectional structural schematic diagram of the cleaning mechanism of the present invention;

[0031] Figure 4 It is a schematic diagram of the partial cross-section structure of the guide scraping assembly of the present invention;

[0032] Figure 5 It is a schematic diagram of the split structure of the spraying mechanism of the present invention;

[0033] Figure 6 It is a schematic diagram of the partial cross-section structure of the feed assembly of the present invention;

[0034] Figure 7 It is a schematic diagram of the installation structure of the arc filter plate and the arc frame of the present invention;

[0035] Figure 8 It is a front structural schematic diagram of the arc filter plate of the present invention;

[0036] Fig. 9 It is a schematic structural diagram of the dense-bristle brush body of the present invention.

[0037] In the figure:

[0038] 1. Base;

[0039] 2. Guide components;

[0040] 3. Vertical structure; 301. Guide roller 2;

[0041] 4. Cleaning mechanism; 401. Guide scraping assembly; 4011. Limiting ring body; 4012. Conical groove; 4013. Bearing ring frame; 402. Brush cleaning assembly; 4021. Gear ring 2; 4022. Conical ring body; 4023. Dense brush body; 403. Suction transfer assembly; 4031. Contraction ring body; 4032. Collection pipe; 4033. Dust suction structure; 4034. Y-shaped pipe;

[0042] 5. Spraying mechanism; 501. Feeding assembly; 5011. Feeding ring; 5012. Arc filter plate; 5013. Hanging piece; 5014. Arc frame; 5015. Annular groove; 5016. Paint guide tube; 5017. Pump feeding structure; 502. Spraying ring; 5021. Concentric double rings; 5022. Annular storage barrel; 5023. Spraying head; 503. Gear ring 1;

[0043] 6. Driving assembly; 601. Driving motor; 602. Shaft; 603. Spur gear;

[0044] 7. Drying drum; 8. Guide roller 1; 9. Cable. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0046] Embodiment 1

[0047] See also Figure 1-Figure 9, this embodiment proposes a cable processing surface material spraying equipment, which can effectively improve the fineness of the paint entering the nozzle, thereby effectively avoiding the uneven thickness and color spots of the cable surface spraying, thereby further improving the consistency and appearance quality of the cable surface spraying. The spraying equipment has a base 1, a cable 9, and a guide component 2 installed on the base 1 for guiding two groups of cables 9 to be sprayed into the spraying station. The top of the base 1 is fixedly installed with two front-to-back vertical structures 3, which are used to provide a stable installation position for other functional structures of the device. A cleaning mechanism 4 is installed on the vertical structure 3 for cleaning the surface of the cable 9 when the cable 9 is pulled from bottom to top. A spraying mechanism 5 is arranged above the cleaning mechanism 4 to spray fine paint along the outer surface of the cable 9. A driving component 6 for synchronously driving the cleaning mechanism 4 and the spraying mechanism 5 to rotate at a uniform speed is installed on the vertical structure 3. A drying drum 7 located above the spraying mechanism 5 is installed on the vertical structure 3. The specific structure and function of the drying drum 7 are consistent with the prior art, so they are not elaborated here. In actual application, two cables 9 to be sprayed are inserted into the guide assembly 2 and pulled to a lower position of the upright structure 3, and then passed through the cleaning mechanism 4, the spraying mechanism 5 and the drying drum 7 in sequence, and the driving assembly 6 is used to drive the cleaning mechanism 4 and the local structure of the spraying mechanism 5 to rotate, so as to fully clean the surface of the cable 9 passing therethrough and spray it evenly, and then the drying drum 7 is used to quickly dry the sprayed part of the cable 9. It is necessary to cooperate with the external export mechanism of the device to pull out the sprayed and dried cable 9 for reeling or introducing it into the next production line.

[0048] Due to poor storage conditions, uneven mixing, and accumulation of paint components on the inner wall of pipes and equipment after long-term use, particles or agglomerates will be formed, and then the paint transported to the nozzle along the pipeline usually contains agglomerates of particles. When the paint with agglomerates is sprayed outward from the nozzle and adheres to the outer surface of the cable 9, it is easy to cause the paint to not be sprayed normally or to be sprayed unevenly, such as Figure 1 , Figure 5-Figure 8As shown, in order to effectively improve the fineness of the paint sprayed out of the nozzle. The spraying mechanism 5 of this embodiment includes a feeding component 501 installed on the upright structure 3 and used for filtering the paint to be sprayed, a spray ring 502 is rotatably engaged on the feeding component 501, a gear ring 503 transmission-connected to the driving component 6 is installed at the bottom of the spray ring 502, the feeding component 501 includes a feeding ring 5011 installed on the upright structure 3, two arc-shaped filter plates 5012 are installed inside the feeding ring 5011, a hanging piece 5013 is engaged on the top of the feeding ring 5011, and an arc-shaped frame 5014 for collecting paint particles rolling down the top surface of the arc-shaped filter plate 5012 is installed at the bottom of the hanging piece 5013, an annular groove 5015 is opened on the feeding ring 5011, a paint conduit 5016 is connected to the top of the feeding ring 5011, and a pump-type feeding structure 5017 connected to the paint conduit 5016 is installed on the top of the base 1.

[0049] In this embodiment, Figure 5-Figure 8 As shown, the pump feeding structure 5017 is used to store the paint and supply the paint to the feeding component 501 through the paint conduit 5016. Then the paint flows downward to the spray ring 502 and is evenly sprayed on the surface of the cable 9 passing through the spray ring 502. In addition, the driving component 6 drives the gear ring 503 to rotate at a constant speed, and controls the spray ring 502 to rotate relative to the feeding component 501, thereby ensuring uniform spraying on the surface of the cable 9. In this process, two arc filter plates 5012 are used to filter the paint when it is about to be sprayed, so that the particle structure in the paint is intercepted on the upper surface of the arc filter plate 5012, so that the paint flowing downward into the spray ring 502 can be more delicate, and the two ends of the arc filter plate 5012 are arranged one high and one low, so that it itself is inclined along the inner wall of the feed ring 5011, and at the same time, the top surface of the arc frame 5014 is at the same height as the lowest point of the arc filter plate 5012, and the highest points of the two arc filter plates 5012 are connected to each other, so that the particle agglomerates in the paint intercepted by the arc filter plate 5012 can roll down to the inside of the arc frame 5014. Then, when the equipment stops working, the paint containing the particle agglomerates can be drawn out and cleaned from the inside of the feed ring 5011 by pulling the hanger 5013 upward.

[0050] Specifically, the spray ring 502 includes a concentric double ring 5021 embedded in the annular groove 5015, an annular storage barrel 5022 is installed at the bottom of the concentric double ring 5021, and at least four spray heads 5023 are installed on the inner wall of the annular storage barrel 5022. The bottom wall inside the annular storage barrel 5022 is inclined downward from the outside to the inside, and the inner bottom wall of the spray head 5023 is at the same height as the lowest point of the bottom wall of the annular storage barrel 5022, so as to effectively avoid excessive paint residue inside the annular storage barrel 5022 after the surface of the cable 9 is sprayed.

[0051] It can be seen that the arrangement of the spray mechanism 5 in this embodiment can better implement uniform spraying operation on the surface of the cable 9, and at the same time, the two arc filter plates 5012 that fit the feed ring 5011 intercept the particle agglomeration in the paint, so that the paint flowing downward into the spray ring 502 can be more delicate, and at the same time, the clogging phenomenon of the spray head 5023 is effectively avoided, and the uneven thickness and color spots of the spraying on the surface of the cable 9 are effectively avoided, thereby further improving the consistency and appearance quality of the spraying on the surface of the cable 9. In addition, as the paint continues to be transported into the feed ring 5011, the newly added paint can exert an impact force downward on the particle agglomeration reserved on the arc filter plate 5012, prompting it to roll down along the curve from top to bottom to the inside of the arc frame 5014, intercept the transfer of particle agglomeration, and effectively avoid the arc filter plate 5012 from being completely blocked.

[0052] Embodiment 2

[0053] In order to effectively improve the adhesion effect of the coating during the subsequent spraying of the cable 9, Figure 1-Figure 4 As shown, the cleaning mechanism 4 includes a guide scraping assembly 401 arranged in sequence from top to bottom, a brush cleaning assembly 402 fixedly installed at the bottom of the guide scraping assembly 401, and a suction transfer assembly 403 rotatably connected to the brush cleaning assembly 402. The brush cleaning assembly 402 includes a gear ring 2 4021 transmission-connected to the driving assembly 6, and a conical ring body 4022 that is narrow at the top and wide at the bottom is installed on the top of the gear ring 2 4021. At least three dense-bristle brush bodies 4023 are installed on the inner wall of the conical ring body 4022. The dense-bristle brush bodies 4023 are in the shape of straight strips and are four in number.

[0054] In this embodiment, the dense-bristled brush body 4023 is made of bristles with high toughness. When the head end of the cable 9 passes through the suction transfer component 403, the brush cleaning component 402 and the guide scraping component 401 from bottom to top, the driving component 6 is operated to cooperate with the gear ring 2 4021 to transmit the rotational force to the conical ring body 4022, and the four straight-shaped dense-bristled brush bodies 4023 are controlled to rotate and brush along the outer surface of the cable 9, thereby removing dust and other loose attachments on the surface of the cable 9, making the surface of the cable 9 cleaner and smoother, thereby improving the adhesion and uniformity of subsequent spraying. In addition, for relatively firm attachments on the surface of cable 9, through the rotating brushing of four straight dense-bristle brush bodies 4023 and the up and down brushing action of the dense-bristle brush bodies 4023 that feed back to the surface of cable 9 when the cable 9 is pulled from bottom to top, the relatively firm attachments can be effectively loosened. At the same time, the guide scraping component 401 will produce relative movement with the upwardly pulled cable 9. When the guide scraping component 401 moves relative to the surface of cable 9, the friction force of its inner wall will act on the attachments on the surface of cable 9, thereby peeling off the attachments on the surface of cable 9 that have not fallen off, thereby further improving the cleaning effect on the surface of cable 9.

[0055] Embodiment 3

[0056] Fig. 9 In one embodiment of the present invention, three dense-bristle brush bodies 4023 of another form are used to brush the surface of the cable 9 passing through the three dense-bristle brush bodies 4023 from bottom to top, and the friction between the bristle ends of the dense-bristle brush bodies 4023 and the surface of the cable 9 is utilized to achieve the purpose of cleaning the surface of the cable 9.

[0057] Compared with the second embodiment, the third embodiment is more optimized in that the dense-hair brush body 4023 is in a spiral shape and is three in number. When the driving assembly 6 controls the gear ring 2 4021, the conical ring body 4022 and the three spiral dense-hair brush bodies 4023 to rotate at a constant speed, the bristle ends of the dense-hair brush bodies 4023 can more comprehensively clean the dust and impurities on the surface of the cable 9, and it is not easy to miss some areas. In addition, the spiral dense-hair brush body 4023 rotating at a constant speed can provide a certain traction force to the surface of the cable 9 through the friction force with the surface of the cable 9, thereby being able to push the cable 9 upward to a certain extent.

[0058] Embodiment 4

[0059] The surface of the cable 9 may not only have loose attachments, but also may have attachments with strong adhesion. For such attachments, it is difficult to remove them by simply brushing with the dense-bristled brush body 4023. Figure 1-Figure 4 As shown, in order to improve the thoroughness of cleaning the attachments on the surface of the cable 9. The guide scraping assembly 401 includes a limit ring body 4011 fixedly mounted on the top of the conical ring body 4022 for guiding the cable 9 to maintain a vertical state and enter the inside of the spraying mechanism 5. A conical groove 4012 is provided at the bottom of the limit ring body 4011, and a bearing ring frame 4013 is installed on the upright frame 3 and is fitted on the outer surface of the limit ring body 4011. The inner diameter of the conical groove 4012 gradually decreases from bottom to top, which makes it easier for the head end of the cable 9 to pass through the conical ring body 4022, and at the same time helps to form a more uniform cleaning scraping cleaning preparation area on the surface of the cable 9. In addition, the chamfer is provided at the turning point between the top of the conical groove 4012 and the internal hole groove of the conical ring body 4022, which effectively reduces the damage to the surface of the cable 9.

[0060] Embodiment 5

[0061] On the basis of the second and third embodiments, in order to effectively prevent the attachments cleaned by the guided scraping assembly 401 from accumulating on the upper surface of the dense-bristled brush body 4023, as shown in FIG. Figure 2-Figure 3As shown, a gap channel is formed between two adjacent dense-hair brush bodies 4023 and the conical ring body 4022 for attachments on the surface of the cable 9 to fall down, and the top surface of the dense-hair brush body 4023 is arranged in an inclined manner, and the middle parts of the three spiral dense-hair brush bodies 4023 or four straight-strip dense-hair brush bodies 4023 are all formed with annular holes that fit the diameter of the cable 9, ensuring that when the cable 9 is pulled upward, the rotating dense-hair brush body 4023 can perform a dead angle brushing on the surface of the cable 9 to ensure thorough cleaning. In addition, the attachments on the surface of the cable 9 that are cleaned up by the guided scraping component 401 and fall on the dense-hair brush body 4023 will slide into the gaps on both sides along with the inclined upper surface of the dense-hair brush body 4023, and at the same time, the slight shaking generated by the brushing and cleaning component 402 when it rotates under the drive component 6 can accelerate the rate at which the attachments slide down on the inclined upper surface of the dense-hair brush body 4023.

[0062] Embodiment 6

[0063] The removed attachments on the surface of the cable 9 are easy to fall down and scatter. In order to ensure the cleanliness of the area below the brush cleaning component 402, as shown in FIG. Figure 1-Figure 3 As shown, the suction transfer assembly 403 includes a shrinking ring body 4031 which is installed on the upright structure 3 and is wide at the top and narrow at the bottom. Two collecting tubes 4032 are installed at the bottom of the shrinking ring body 4031. A dust suction structure 4033 is installed at the top of the base 1. A Y-shaped pipe 4034 is connected between the input end of the dust suction structure 4033 and the bottom of the two collecting tubes 4032. The inner diameter of the shrinking ring body 4031 is consistent with the outer diameter of the gear ring 4021, and the top of the shrinking ring body 4031 is in contact with the bottom of the gear ring 4021. By running the dust suction structure 4033, suction can be generated on the collection tube 4032 along the Y-shaped pipe 4034, so that the attachments falling from the top to the bottom in the collection tube 4032 can be sucked away. At the same time, the suction generated by the dust suction structure 4033 can pass through the dense-bristle brush body 4023 and the triangular gap to act on the space where the conical groove 4012 is located. In this way, on the basis of rotating the brush to rub the surface of the cable 9 and pulling to scrape the surface of the cable 9, combined with a stronger suction effect, the three-pronged approach can more quickly remove loose attachments and attachments with strong adhesion attached to the outer surface of the cable 9, and can transfer the cleaned attachments in real time.

[0064] Specifically, in order to ensure that the structures in the cleaning mechanism 4 and the spraying mechanism 5 rotate synchronously, as Figure 1-Figure 2As shown, the drive assembly 6 includes a storage plate installed on the upright structure 3, and a drive motor 601 is installed on the storage plate. The output end of the drive motor 601 is connected to the shaft 602 in a transmission manner. Two spur gears 603 respectively meshing with the gear ring 1 503 and the gear ring 2 4021 are installed on the outer surface of the shaft 602. The drive motor 601 controls the shaft 602 to drive the two spur gears 603 to rotate at a uniform speed, and transmits the rotational force to the conical ring body 4022 and the spray ring 502 through the gear ring 1 503 and the gear ring 2 4021, respectively, driving the two and their related structures to rotate synchronously, realizing rotary spraying and rotary cleaning while effectively reducing the layout of the drive structure.

[0065] like Figure 1 and Fig. 9 As shown, the guide assembly 2 includes a support frame, on which guide wheels arranged in a 2×4 array are rotatably mounted, a stepper motor connected to one of the guide wheels is mounted on the support frame, and a transmission structure is mounted between the eight guide wheels. The stepper motor is used to drive one of the guide wheels to rotate in a set direction, and then the transmission structure is used to drive the other seven guide wheels to rotate in the set directions respectively, so that the guide wheels in a group of four can push the cables 9 to be sprayed toward the side where the upright structure 3 is located, and two cables 9 can be pushed at the same time. With the functional structures equipped on the two upright structures 3, the two cables 9 can be sprayed at the same time, thereby effectively improving the overall spraying efficiency during the processing of the cables 9.

[0066] like Figure 1 and Figure 2 As shown, a guide roller 1 8 is installed on one side of the guide assembly 2 close to the upright structure 3, and a guide roller 2 301 is installed on the upright structure 3 and located below the cleaning mechanism 4. The guide roller 1 8 and the guide roller 2 301 are mainly used to adjust the direction of the cable 9 so that the cable 9 entering horizontally is converted to be pulled out vertically.

[0067] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable processing surface material spraying device, comprising a base (1), a cable (9), and a guide assembly (2) mounted on the base (1) for guiding two groups of cables (9) to be sprayed into a spraying station, characterized in that: Two upright structures (3) are installed on the top of the base (1); a cleaning mechanism (4) is installed on the upright structure (3) for cleaning the surface of the cable (9) when the cable (9) is pulled upward from the bottom; a spraying mechanism (5) is arranged above the cleaning mechanism (4) for spraying a fine coating along the outer surface of the cable (9); a driving assembly (6) is installed on the upright structure (3) for synchronously driving the cleaning mechanism (4) and the spraying mechanism (5) to rotate at a uniform speed; and a drying drum (7) is installed on the upright structure (3) and is located above the spraying mechanism (5); The spraying mechanism (5) comprises a feed assembly (501) mounted on the upright frame (3) and used for filtering the paint to be sprayed, a spraying ring (502) rotatably engaged with the feed assembly (501), and a gear ring (503) drivingly connected to the driving assembly (6) is mounted at the bottom of the spraying ring (502); The feed assembly (501) comprises a feed ring (5011) mounted on a vertical frame (3), two arc-shaped filter plates (5012) being mounted inside the feed ring (5011), a hanging piece (5013) being embedded and mounted on the top of the feed ring (5011), and an arc-shaped frame (5014) for collecting paint particles rolling down along the top surface of the arc-shaped filter plates (5012) being mounted on the bottom of the hanging piece (5013); The two ends of the arc-shaped filter plate (5012) are arranged one high and one low, and the top surface of the arc-shaped frame (5014) is at the same height as the lowest point of the arc-shaped filter plate (5012), and the highest points of the two arc-shaped filter plates (5012) are connected to each other.

2. A cable processing surface material spraying device according to claim 1, characterized in that: The feed ring (5011) is provided with an annular groove (5015), the top of the feed ring (5011) is connected to a paint conduit (5016), and the top of the base (1) is provided with a pump-type feed structure (5017) connected to the paint conduit (5016).

3. A cable processing surface material spraying device according to claim 2, characterized in that: The spray ring (502) comprises a concentric double ring (5021) embedded in an annular groove (5015), an annular material storage barrel (5022) is installed at the bottom of the concentric double ring (5021), and at least four spray heads (5023) are installed on the inner wall of the annular material storage barrel (5022).

4. The cable processing surface material spraying equipment according to claim 1, characterized in that: The cleaning mechanism (4) comprises a guide scraping assembly (401) arranged in sequence from top to bottom, a brush cleaning assembly (402) fixedly mounted at the bottom of the guide scraping assembly (401), and a suction transfer assembly (403) rotatably connected to the brush cleaning assembly (402).

5. The cable processing surface material spraying equipment according to claim 4 is characterized in that: The brush cleaning assembly (402) comprises a second gear ring (4021) drivingly connected to the driving assembly (6); a conical ring body (4022) narrow at the top and wide at the bottom is installed on the top of the second gear ring (4021); and at least three dense-bristled brush bodies (4023) are installed on the inner wall of the conical ring body (4022); The dense-bristle brush body (4023) is in the shape of a straight strip or a spiral.

6. The cable processing surface material spraying equipment according to claim 5, characterized in that: The guide scraping assembly (401) comprises a limiting ring body (4011) fixedly mounted on the top of the conical ring body (4022) and used to guide the cable (9) to maintain a vertical state and enter the interior of the spraying mechanism (5); a conical groove (4012) is provided at the bottom of the limiting ring body (4011); and a bearing ring frame (4013) is mounted on the upright frame (3) and is fitted on the outer surface of the limiting ring body (4011); A gap channel is formed between two adjacent dense-bristle brush bodies (4023) and the conical ring body (4022) for objects attached to the surface of the cable (9) to fall downward, and the top surfaces of the dense-bristle brush bodies (4023) are arranged in an inclined manner.

7. A cable processing surface material spraying device according to claim 6, characterized in that: The suction transfer assembly (403) comprises a shrinkable ring body (4031) which is mounted on the upright frame (3) and is wide at the top and narrow at the bottom. Two collecting tubes (4032) are mounted at the bottom of the shrinkable ring body (4031). A dust suction structure (4033) is mounted on the top of the base (1). A Y-shaped pipe (4034) is connected between the input end of the dust suction structure (4033) and the bottom of the two collecting tubes (4032). The inner diameter of the shrinkable ring body (4031) is consistent with the outer diameter of the second gear ring (4021), and the top of the shrinkable ring body (4031) is in contact with the bottom of the second gear ring (4021).

8. The cable processing surface material spraying equipment according to claim 7, characterized in that: The driving assembly (6) comprises a storage plate mounted on the upright structure (3), a driving motor (601) being mounted on the storage plate, an output end of the driving motor (601) being transmission-connected to a shaft (602), and two spur gears (603) respectively meshing with a first gear ring (503) and a second gear ring (4021) being mounted on an outer surface of the shaft (602).

9. The cable processing surface material spraying equipment according to claim 1, characterized in that: A guide roller 1 (8) is installed on one side of the guide component (2) close to the upright structure (3), and a guide roller 2 (301) located below the cleaning mechanism (4) is installed on the upright structure (3).

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