An anticorrosive cable paste intelligent coating device for micro optical cable strands and a method thereof

Abstract

The present application relates to the technical fields of anticorrosive cable paste coating technology, and discloses an intelligent anticorrosive cable paste coating device for stranded micro optical cables and a method thereof, which comprises a coating table and a coating module, further comprises an anti-deviation assembly, the top of the coating table is fixedly installed with a coating rack, a sliding hole is formed in the top of the coating table, the coating module is arranged on the left side of the coating table, a recovery groove is formed in the top of the coating rack, and the anti-deviation assembly comprises an elastic telescopic rod, a brake hole, a brake frame, a brake roller, a rotating shaft, a linkage rod, an elastic telescopic block and a limiting groove. The brake roller can only slowly move towards the direction close to the limiting groove to cooperate with the elastic force of the elastic telescopic rod, the circumferential surface of the brake roller is provided with a protrusion to increase the friction force between the brake roller and the optical cable, the brake roller can only slowly move towards the direction close to the limiting groove to cooperate with the elastic force of the elastic telescopic rod, and then the optical cable is continuously extruded to ensure that the position of the optical cable is in the middle.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of anticorrosive cable paste coating, in particular to an anticorrosive cable paste intelligent coating device for micro optical cable stranded wires and a method thereof. BACKGROUND

[0002] The core function of the anticorrosive cable paste intelligent coating device is to uniformly and accurately coat the anticorrosive cable paste in the gap between the cable core and the sheath after the optical cable is stranded, so as to achieve waterproof, anticorrosion and anti-aging protection.

[0003] The patent with the patent number CN206527003U relates to a cable paste coating device, which includes three modules of a position adjusting device, a needle tube adjusting device and a metal belt limiting device. The needle tube adjusting device and the metal belt limiting device are connected to the position adjusting device. Under the joint action of the position adjusting device, the needle tube adjusting device and the metal belt limiting device, the cable paste needle plane, the metal belt and the top plate on the spring are in the same plane, so as to ensure that the flat elliptical nozzle of the cable paste needle is in full-area contact with the metal belt. The patent has good operability, is simple and easy to understand, and after the equipment is installed and debugged, only one on-site demonstration is needed, anyone can operate and the water penetration qualified rate is more than 99.7%.

[0004] In the above-mentioned patent, after the equipment is installed and debugged, only one on-site demonstration is needed, anyone can operate and the water penetration qualified rate is more than 99.7%. However, during the spraying operation, the optical cable is easy to be bent due to external force, and when the optical cable pay-off speed appears a slight fluctuation, the optical cable will be relaxed and deviated, the bending of the optical cable will cause the cable paste to accumulate too thick at the bending part, and the deviation of the optical cable will make the optical cable deviate from the center of the coating module, resulting in that the optical cable is coated too thick on one side and too thin on the other side, thereby reducing the coating effect of the optical cable and damaging the integrity of the anticorrosive sealing layer of the optical cable. Therefore, it is necessary to design an anticorrosive cable paste intelligent coating device for micro optical cable stranded wires to solve the above-mentioned problems. SUMMARY

[0005] The present application aims at solving the problems existing in the prior art and provides an anticorrosive cable paste intelligent coating device for micro optical cable stranded wires and a method thereof.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0007] The utility model provides an anticorrosive cable paste intelligent coating device for micro optical cable stranding, which comprises a coating table and a coating module, further comprises an anti-deviation assembly, the coating table top is fixedly installed with coating frame, the coating table top is opened with sliding hole, the coating module sets up in coating table left side, the coating frame top is opened with recovery groove, the coating table top is fixedly installed with support frame, the anti-deviation assembly comprises elastic telescopic link, brake hole, brake frame, brake roller, rotating shaft, linkage rod, elastic telescopic block, limit groove, the elastic telescopic link is fixedly installed in sliding hole inner wall, the brake hole is opened in elastic telescopic link free end, the brake frame is fixedly installed in elastic telescopic link free end, the brake roller is rotatably installed in brake frame inner wall, the rotating shaft is fixedly installed in brake roller bottom, the linkage rod is fixedly installed in rotating shaft circumferential surface, the elastic telescopic block is fixedly installed in brake frame right side, the limit groove is opened in coating frame front side, and the brake roller can only slowly move towards the direction close to the limit groove and cooperate with the elastic force of the elastic telescopic link, thereby continuously extruding the optical cable to ensure that the optical cable is centered, and the circumferential surface of the brake roller is provided with a protrusion to increase the friction between the brake roller and the optical cable.

[0008] As a preferred technical solution of the utility model, a sealing ring is arranged between the free end and the fixed end of the elastic telescopic link, which can increase the sealing between the free end and the fixed end of the elastic telescopic link, the free end of the elastic telescopic block abuts against the coating frame, and the brake roller is used to slow down the moving speed of the optical cable, the rotating shaft rotates to drive the brake roller to rotate, and the brake roller rotates and continuously contacts the optical cable to increase the friction when the optical cable moves.

[0009] As a preferred technical solution of the utility model, the side away from the rotating shaft of the linkage rod is provided as a curved surface, the limit groove is used to limit the elastic telescopic block, and the elastic telescopic link is used to extrude the optical cable to prevent the optical cable from deviating, and the brake frame and the brake roller cannot continue to move towards the direction close to the limit groove due to the limitation of the elastic telescopic block.

[0010] As a preferred technical solution of the utility model, the utility model further comprises a surface cleaning assembly and a recovery assembly, the surface cleaning assembly is used to improve the coverage of the anticorrosive cable paste coated optical cable, and the recovery assembly is used to recover the anticorrosive cable paste dripping, the surface cleaning assembly comprises a guide hole, a guide frame, a guide ring, a bearing frame and a bearing ring, the bearing frame moves to the front side to reset to drive the bearing ring to move to the front side to reset, the bearing ring moves back and forth horizontally and continuously contacts the optical cable, the guide hole is arranged at the top of the coating frame, the guide frame is slidably installed on the inner wall of the guide hole, the guide ring is fixedly installed on the inner wall bottom of the guide frame, the bearing frame is fixedly installed on the inner wall of the guide frame, and the bearing ring is fixedly penetrated through the front and rear walls of the bearing frame.

[0011] As a preferred technical scheme of the present application, the cleaning assembly further comprises a telescopic elastic rod and a ring-shaped plate, the telescopic elastic rod is fixedly installed on the top front side of the coating rack, and the ring-shaped plate is fixedly installed on the inner wall of the guide hole.

[0012] As a preferred technical scheme of the present application, the recycling assembly comprises a telescopic spring rod, a gear, a rack, a filter plate and a stabilizing frame, the telescopic spring rod is rotated to drive the scraping rod to rotate, the telescopic spring rod penetrates through the bottom of the coating table, the gear is fixedly installed on the circumferential surface of the telescopic spring rod, the rack is fixedly installed on the bottom of the guide frame, the filter plate is fixedly installed on the inner wall of the recycling groove, and the stabilizing frame is fixedly installed on the bottom of the inner wall of the recycling groove.

[0013] As a preferred technical scheme of the present application, the recycling assembly further comprises a stabilizing rod, an extrusion plate and a scraping rod, the stabilizing rod is fixedly installed on the circumferential surface of the free end of the telescopic spring rod, the extrusion plate is fixedly installed on the circumferential surface of the telescopic spring rod, and the scraping rod is fixedly installed on the circumferential surface of the telescopic spring rod.

[0014] As a preferred technical scheme of the present application, the scraping rod is in contact with the top of the filter plate, the extrusion plate is in contact with the top of the filter plate, the scraping rod is rotated and continuously in contact with the top of the filter plate, and the gear is engaged with the rack.

[0015] An intelligent anti-corrosion cable paste coating method for micro optical cable strands, using the above-mentioned intelligent anti-corrosion cable paste coating device for micro optical cable strands, comprising the following steps:

[0016] Step one: a traction module is arranged on the rear side of the coating table, the optical cable is passed between the two brake rollers and in contact with the inner wall of the support frame, and the optical cable is fixed between the two brake rollers and the traction module;

[0017] Step two: the traction module is started to drive the optical cable to move from the front side to the rear side, a servo motor is arranged at the bottom of the brake frame and the output end of the servo motor is fixedly connected with the rotating shaft;

[0018] Step three: the servo motor is started to drive the rotating shaft to rotate, the rotating shaft drives the brake roller to rotate, and the brake roller is rotated and continuously in contact with the optical cable to increase the friction when the optical cable moves;

[0019] Step four: the coating module is started synchronously to perform coating work on the optical cable, the optical cable is conveyed to the center of the coating module, and the coating module uniformly coats the anti-corrosion cable paste on the surface of the optical cable through the annular die opening.

[0020] The present application has the following advantages:

[0021] 1. The application prevents the optical cable from shaking due to slight speed fluctuations by braking the rotation of the roller and continuously contacting the optical cable, thereby increasing the friction when the optical cable moves, ensuring that the optical cable passes through the coating module in a straight and uniform state, improving the effect of the optical cable coating operation, and the braking roller can only slowly move towards the limiting groove direction to cooperate with the elastic force of the elastic extension rod, thereby continuously extruding the optical cable to ensure that the optical cable is centered, the lateral extrusion of the optical cable by the braking roller applies extrusion force, pushes the offset optical cable back to the preset central track, and can correct the slight offset in time, thereby avoiding the accumulation of the offset amount, which causes the optical cable to deviate from the center of the coating module, thereby blocking the coating deviation caused by the offset.

[0022] 2. The application prevents the optical cable from being offset too much by limiting the movement of the braking frame and the braking roller towards the limiting groove direction by the elastic extension block, thereby preventing the optical cable from suddenly and significantly offsetting and hitting the coating module, causing damage to the coating module and other components.

[0023] 3. The application resets the load-bearing ring by moving the load-bearing frame to the front side, and the load-bearing ring moves horizontally back and forth and continuously contacts the optical cable, and the horizontal back-and-forth movement can dynamically friction the surface of the optical cable, which can more thoroughly remove residual dust or release agent, thereby avoiding impurities blocking the combination of the corrosion-resistant cable paste and the optical cable.

[0024] 4. The application shakes the load-bearing frame and the load-bearing ring by shaking the guide frame, and the load-bearing ring shakes the optical cable slightly to make the micro-bubbles mixed in the coating process float and break under the action of shaking, thereby avoiding the residue of the bubbles to improve the uniformity of the optical cable coating.

[0025] 5. The application rotates the scraper rod when the free end of the extension spring rod rotates, and the scraper rod rotates and continuously contacts the top of the filter plate, and the scraper rod rotates and continuously sweeps the filter plate, which can avoid the interruption of the corrosion-resistant cable paste recovery caused by manual disassembly and washing and stabilize the recovery flow, thereby greatly prolonging the continuous recovery time.

[0026] 6. The application extrudes the corrosion-resistant cable paste accumulated on the top of the filter plate by reciprocating vertically, and the corrosion-resistant cable paste has high viscosity and poor flowability, and the reciprocating pressure of the extrusion plate can actively push the corrosion-resistant cable paste to penetrate the filter plate, thereby solving the pain point of slow filtering and recovery speed caused by high viscosity of the corrosion-resistant cable paste, and ensuring efficient recovery process. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 The overall structure diagram of the application is shown in the figure;

[0028] Figure 2 The position structure diagram of the coating station and the sliding hole of the application is shown in the figure;

[0029] Figure 3 The coating rack half-section structure schematic diagram of the present application is shown in the figure;

[0030] Figure 4 The coating rack half-section structure schematic diagram of the present application is shown in the figure; Figure 3 The A part structure enlarged schematic diagram of the present application is shown in the figure;

[0031] Figure 5 The elastic telescopic rod and the brake frame position structure schematic diagram of the present application is shown in the figure;

[0032] Figure 6 The coating rack half-section structure schematic diagram of the present application is shown in the figure;

[0033] Figure 7 The elastic telescopic rod and the brake frame position structure schematic diagram of the present application is shown in the figure.

[0034] In the figure: 1, coating rack; 2, coating rack; 3, sliding hole; 4, elastic telescopic rod; 5, brake hole; 6, brake frame; 7, brake roller; 8, rotating shaft; 9, linkage rod; 10, elastic telescopic block; 11, limiting groove; 12, recycling groove; 13, support frame; 141, guide hole; 142, guide frame; 143, guide ring; 144, bearing frame; 145, bearing ring; 146, telescopic elastic rod; 147, annular plate; 151, telescopic spring rod; 152, gear; 153, rack; 154, filter plate; 155, stable frame; 156, stable rod; 157, extrusion plate; 158, scraping rod. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application.

[0036] Refer to Figures 1-7One embodiment of the present application is: a kind of anticorrosive cable paste intelligent coating device for micro optical cable stranding, including coating station 1 and coating module, also including anti-deviation component, coating station 1 top fixed mounting has coating frame 2, coating station 1 top is equipped with sliding hole 3, coating module is set in the left side of coating station 1, the top of coating frame 2 is equipped with recovery groove 12, coating station 1 top fixed mounting has support frame 13;Anti-deviation component includes elastic telescopic rod 4, brake hole 5, brake frame 6, brake roller 7, rotating shaft 8, linkage rod 9, elastic telescopic block 10, limit slot 11, elastic telescopic rod 4 is fixedly installed in the inner wall of sliding hole 3, brake hole 5 is equipped in the free end of elastic telescopic rod 4, brake frame 6 is fixedly installed in the free end of elastic telescopic rod 4, brake roller 7 is rotatably installed in the inner wall of brake frame 6, rotating shaft 8 is fixedly installed in the bottom of brake roller 7, linkage rod 9 is fixedly installed on the circumferential surface of rotating shaft 8, elastic telescopic block 10 is fixedly installed in the right side of brake frame 6, limit slot 11 is equipped in the front side of coating frame 2, the circumferential surface of brake roller 7 is provided with protrusion to increase the friction between brake roller 7 and optical cable, the optical cable that deviates is pushed back to preset central trajectory, can correct small deviation in time, to avoid the accumulation of deviation amount gradually leading to optical cable serious deviation from the center of coating module, to avoid the coating deviation caused by deviation.

[0037] Sealing ring is arranged between the free end and the fixed end of the elastic telescopic rod 4, the sealing property between the free end and the fixed end of the elastic telescopic rod 4 can be increased by the sealing ring, the free end of the elastic telescopic block 10 abuts against the coating frame 2, the brake roller 7 is used to slow down the moving speed of the optical cable, the rotating shaft 8 rotates to drive the brake roller 7 to rotate, the brake roller 7 rotates and continuously contacts the optical cable, thereby increasing the friction when the optical cable moves, the friction when the optical cable moves is increased to prevent the optical cable from shaking due to slight speed fluctuation, so that the optical cable passes through the coating module at a straight and uniform speed, and the effect of optical cable coating operation is improved.

[0038] The side, away from the rotating shaft 8, of the linkage rod 9 is provided as a curved surface, the limit slot 11 is used to limit the elastic telescopic block 10, the elastic telescopic rod 4 is used to press the optical cable to prevent the optical cable from deviating, the brake frame 6 and the brake roller 7 cannot continue to move towards the limit slot 11 due to the limitation of the elastic telescopic block 10, the rigidity limitation of the elastic telescopic block 10 can prevent the optical cable from suddenly and greatly deviating to impact the coating module, thereby causing damage to the coating module and other components.

[0039] An anticorrosive cable paste intelligent coating method for micro optical cable stranding, using the above-mentioned anticorrosive cable paste intelligent coating device for micro optical cable stranding, comprising the following steps:

[0040] Step one: a traction module is arranged on the rear side of the coating station 1, the optical cable is passed between the two brake rollers 7 and contacts the inner wall of the support frame 13, and the optical cable is passed between the two brake rollers 7 and fixed with the traction module at the same time;

[0041] Step two: start the traction module to move the optical cable from the front to the rear side, the brake frame 6 bottom is provided with a servo motor and the servo motor output is fixedly connected with the rotating shaft 8;

[0042] Step three: start the servo motor to drive the rotating shaft 8 to rotate, the rotating shaft 8 rotates to drive the brake roller 7 to rotate, the brake roller 7 rotates and continuously contacts with the optical cable to increase the friction force when the optical cable moves;

[0043] Step four: synchronous start coating module to optical cable coating operation, the optical cable is conveyed to the center of the coating module, the coating module is uniformly wrapped in the optical cable surface through the annular die.

[0044] When working: the rear side of the coating table 1 is provided with a traction module, the optical cable is passed between the two brake rollers 7 and contacts with the inner wall of the support frame 13, and the optical cable is passed between the two brake rollers 7 and fixed with the traction module, the traction module is started to drive the optical cable to move from the front to the rear side, the brake frame 6 bottom is provided with a servo motor and the servo motor output is fixedly connected with the rotating shaft 8, the servo motor is started to drive the rotating shaft 8 to rotate, the rotating shaft 8 rotates to drive the brake roller 7 to rotate;

[0045] The brake roller 7 rotates and continuously contacts with the optical cable to increase the friction force when the optical cable moves, if the optical cable is disturbed by external force, the brake roller 7 on one side is extruded to move to the direction close to the limiting groove 11, the brake roller 7 moves to the direction close to the limiting groove 11 to drive the brake frame 6 to move, the brake frame 6 moves to drive the free end of the elastic telescopic rod 4 to move, the free end of the elastic telescopic rod 4 moves to extrude the gas in the elastic telescopic rod 4, the gas in the elastic telescopic rod 4 is extruded by the free end of the elastic telescopic rod 4 and can only slowly flow out through the brake hole 5, the gas in the elastic telescopic rod 4 can only slowly flow out through the brake hole 5 to make the free end of the elastic telescopic rod 4 can only slowly move, the free end of the elastic telescopic rod 4 can only slowly move to make the brake frame 6 and the brake roller 7 can only slowly move to the direction close to the limiting groove 11;

[0046] The brake roller 7 can only slowly move towards the limiting groove 11 direction matching the elastic force of the elastic expansion rod 4, and then continuously extrude the optical cable to ensure the position of the optical cable in the middle. If the optical cable offset is large, the optical cable will be extruded, and the brake frame 6 and the brake roller 7 will move a large distance towards the limiting groove 11. The brake frame 6 moves a large distance towards the limiting groove 11, so that the free end of the elastic expansion block 10 is aligned with the limiting groove 11. After the free end of the elastic expansion block 10 is aligned with the limiting groove 11, the free end of the elastic expansion block 10 moves to the rear side under the action of its own elastic force. The free end of the elastic expansion block 10 moves to the rear side and contacts the limiting groove 11 to limit the brake frame 6 and the brake roller 7. The brake frame 6 and the brake roller 7 cannot continue to move towards the limiting groove 11 direction under the limitation of the elastic expansion block 10, thereby preventing the optical cable from being excessively offset, and simultaneously starting the coating module to perform coating operation on the optical cable.

[0047] Referring to Figures 1-7 On the basis of the above embodiment, another embodiment of the present application further comprises a cleaning assembly and a recycling assembly. The cleaning assembly is used to improve the coverage rate of the anticorrosive cable paste coated on the optical cable. The recycling assembly is used to recycle the anticorrosive cable paste that drops. The cleaning assembly comprises a guide hole 141, a guide frame 142, a guide ring 143, a bearing frame 144, and a bearing ring 145. The guide hole 141 is formed in the top of the coating frame 2. The guide frame 142 is slidingly installed on the inner wall of the guide hole 141. The guide ring 143 is fixedly installed on the inner wall bottom of the guide frame 142. The bearing frame 144 is fixedly installed on the inner wall of the guide frame 142. The bearing ring 145 is fixedly penetrated through the front and rear walls of the bearing frame 144. The back-and-forth horizontal movement can dynamically rub the surface of the optical cable, so as to more completely remove the residual dust or release agent, thereby avoiding impurities from blocking the combination of the anticorrosive cable paste and the optical cable.

[0048] The cleaning assembly further comprises an elastic expansion rod 146 and an annular plate 147. The elastic expansion rod 146 is fixedly installed on the top front side of the coating frame 2. The annular plate 147 is fixedly installed on the inner wall of the guide hole 141. The guide frame 142 shaking drives the bearing frame 144 and the bearing ring 145 to shake. The bearing ring 145 shaking drives the optical cable to slightly shake, so that the tiny bubbles mixed in the coating process float and break under the action of the shaking, thereby avoiding the bubbles remaining to improve the uniformity of the optical cable coating.

[0049] The recycling assembly comprises a telescopic spring rod 151, a gear 152, a rack 153, a filter plate 154, and a stabilizing frame 155. The telescopic spring rod 151 penetrates through the bottom of the coating table 1 and rotates. The gear 152 is fixedly installed on the circumferential surface of the telescopic spring rod 151. The rack 153 is fixedly installed on the bottom of the guide frame 142. The filter plate 154 is fixedly installed on the inner wall of the recycling groove 12. The stabilizing frame 155 is fixedly installed on the bottom of the inner wall of the recycling groove 12. The inside of the coating frame 2 is provided with a recycling pipeline which is in communication with the recycling groove 12. The recycling pipeline is used for recycling the anticorrosive cable paste. The scraper 158 rotates and continuously scrapes the filter plate 154, which can avoid the interruption of the recycling of the anticorrosive cable paste caused by manual disassembly and washing and stabilize the recycling flow, thereby greatly prolonging the continuous recycling time.

[0050] The recycling assembly further comprises a stabilizing rod 156, an extrusion plate 157, and a scraper 158. The stabilizing rod 156 is fixedly installed on the circumferential surface of the free end of the telescopic spring rod 151. The extrusion plate 157 is fixedly installed on the circumferential surface of the telescopic spring rod 151. The scraper 158 is fixedly installed on the circumferential surface of the telescopic spring rod 151. The extrusion plate 157 reciprocally vertically moves to extrude the anticorrosive cable paste accumulated on the top of the filter plate 154. The reciprocating pressure of the extrusion plate 157 can actively push the anticorrosive cable paste to penetrate the filter plate, thereby solving the pain point of slow filtering and recycling speed caused by high viscosity of the anticorrosive cable paste and ensuring efficient recycling.

[0051] The scraper 158 is in contact with the top of the filter plate 154. The extrusion plate 157 is in contact with the top of the filter plate 154. The scraper 158 rotates and continuously contacts the top of the filter plate 154. The gear 152 is engaged with the rack 153.

[0052] In operation, the rotating shaft 8 rotates to drive the linkage rod 9 to rotate. The linkage rod 9 rotates and contacts the guide ring 143 to extrude the guide ring 143. The guide ring 143 moves to the rear side under the extrusion of the linkage rod 9. The guide ring 143 moves to the rear side to drive the guide frame 142 to move to the rear side. The guide frame 142 moves to the rear side to drive the load-bearing frame 144 to move to the rear side.

[0053] The movement of the load-bearing frame 144 to the rear side extrudes the free end of the telescopic spring rod 146. The free end of the telescopic spring rod 146 is retracted and stored under the extrusion of the load-bearing frame 144. Meanwhile, the movement of the load-bearing frame 144 to the rear side drives the load-bearing ring 145 to move to the rear side. After the linkage rod 9 continues to rotate and is separated from the contact with the guide ring 143, the free end of the telescopic spring rod 146 moves to the front side under the action of its own elasticity. The movement of the free end of the telescopic spring rod 146 to the front side drives the load-bearing frame 144 to move to the front side and reset. The movement of the load-bearing frame 144 to the front side resets drives the load-bearing ring 145 to move to the front side and reset. The load-bearing ring 145 reciprocally horizontally moves and continuously contacts the optical cable.

[0054] When the guide frame 142 moves to the rear side, the guide frame 142 moves to the rear side and contacts the annular plate 147 and hits the annular plate 147 to generate shaking, the guide frame 142 shakes to drive the bearing frame 144 and the bearing ring 145 to shake.

[0055] The guide frame 142 moves to the rear side to drive the rack 153 to move to the rear side, the rack 153 moves to the rear side to press the gear 152, the gear 152 is pressed by the rack 153 to generate rotation, the gear 152 rotates to drive the telescopic spring rod 151 to rotate, the telescopic spring rod 151 rotates to drive the stabilizing rod 156 to rotate, the stabilizing rod 156 rotates to contact the arc surface of the stabilizing frame 155 and press the stabilizing frame 155, the stabilizing rod 156 is pressed by the reaction force of the stabilizing frame 155 to move upward;

[0056] The stabilizing rod 156 moves upward to drive the free end of the telescopic spring rod 151 to move upward, the free end of the telescopic spring rod 151 moves upward to drive the pressing plate 157 to move upward, the pressing plate 157 moves upward to separate from the contact with the filter plate 154, after the stabilizing rod 156 continues to rotate to separate from the contact with the stabilizing frame 155, the free end of the telescopic spring rod 151 moves downward to reset under the action of the self elasticity, the free end of the telescopic spring rod 151 moves downward to reset to drive the pressing plate 157 to move downward.

[0057] The reciprocating vertical movement of the pressing plate 157 presses the anticorrosive cable cream accumulated on the top of the filter plate 154, and the rotation of the free end of the telescopic spring rod 151 drives the scraper rod 158 to rotate, the scraper rod 158 rotates and continuously contacts the top of the filter plate 154.

[0058] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An intelligent anticorrosive cable paste coating device for stranded microcable, comprising a coating table (1) and a coating module, characterized in that, It also includes the anti-deviation assembly, the face cleaning assembly and the recycling assembly, the coating stand (1) top is fixedly installed with the coating frame (2), the coating stand (1) top is opened with the sliding hole (3), the coating module is arranged in the left side of coating stand (1), the coating frame (2) top is opened with the recycling groove (12), the coating stand (1) top is fixedly installed with the support frame (13); The anti-deviation assembly includes the elastic telescopic rod (4), the brake hole (5), the brake frame (6), the brake roller (7), the rotating shaft (8), the linkage rod (9), the elastic telescopic block (10), the limiting groove (11), the elastic telescopic rod (4) is fixedly installed in the inner wall of sliding hole (3), the brake hole (5) is opened in the free end of elastic telescopic rod (4), the brake frame (6) is fixedly installed in the free end of elastic telescopic rod (4), the brake roller (7) is rotatably installed in the inner wall of brake frame (6), the rotating shaft (8) is fixedly installed in the bottom of brake roller (7), the linkage rod (9) is fixedly installed on the circumference of rotating shaft (8), the elastic telescopic block (10) is fixedly installed in the right side of brake frame (6), the limiting groove (11) is opened in the front side of coating frame (2); The face cleaning assembly is used to improve the coverage of the corrosion-resistant cable paste coated optical cable, and the recycling assembly is used to recycle the dropped corrosion-resistant cable paste; The face cleaning assembly includes the guide hole (141), the guide frame (142), the guide ring (143), the bearing frame (144) and the bearing ring (145), the guide hole (141) is opened in the top of coating frame (2), the guide frame (142) is slidably installed in the inner wall of guide hole (141), the guide ring (143) is fixedly installed in the bottom of the inner wall of guide frame (142), the bearing frame (144) is fixedly installed in the inner wall of guide frame (142), and the bearing ring (145) is fixedly penetrated through the front and rear walls of bearing frame (144); The face cleaning assembly further includes the telescopic elastic rod (146) and the annular plate (147), the telescopic elastic rod (146) is fixedly installed on the top of coating frame (2) front side, and the annular plate (147) is fixedly installed in the inner wall of guide hole (141); The rotating shaft (8) rotates to drive the linkage rod (9) to rotate, the linkage rod (9) rotates to contact and extrude the guide ring (143), and the guide ring (143) moves to the rear side to drive the guide frame (142) to move to the rear side.

2. The anticorrosive cable jelly intelligent coating device for stranded microcable according to claim 1, characterized in that, The free end and the fixed end of the elastic telescopic rod (4) are provided with a sealing ring, the free end of the elastic telescopic block (10) abuts against the coating frame (2), and the brake roller (7) is used to slow down the moving speed of the optical cable.

3. The anticorrosive cable jelly intelligent coating device for stranded microcable according to claim 2, characterized in that, The side, away from the rotating shaft (8), of the linkage rod (9) is provided as a curved surface, the limiting groove (11) is used to limit the elastic telescopic block (10), and the elastic telescopic rod (4) is used to extrude the optical cable to prevent the optical cable from deviating.

4. The anticorrosive cable jelly intelligent coating device for stranded microcable according to claim 3, characterized in that, The recovery assembly comprises a telescopic spring rod (151), a gear (152), a rack (153), a filter plate (154) and a stable frame (155), the telescopic spring rod (151) is rotatably arranged through the bottom of the coating table (1), the gear (152) is fixedly arranged on the circumferential surface of the telescopic spring rod (151), the rack (153) is fixedly arranged on the bottom of the guide frame (142), the filter plate (154) is fixedly arranged on the inner wall of the recovery tank (12), and the stable frame (155) is fixedly arranged on the bottom of the inner wall of the recovery tank (12).

5. The intelligent anticorrosive cable jelly coating device for stranded microcable according to claim 4, characterized in that, The recovery assembly further comprises a stable rod (156), a pressing plate (157) and a scraping rod (158), the stable rod (156) is fixedly arranged on the circumferential surface of the free end of the telescopic spring rod (151), the pressing plate (157) is fixedly arranged on the circumferential surface of the telescopic spring rod (151), and the scraping rod (158) is fixedly arranged on the circumferential surface of the telescopic spring rod (151).

6. The intelligent anticorrosive cable jelly coating device for stranded microcable according to claim 5, characterized in that, The scraping rod (158) is in contact with the top of the filter plate (154), the pressing plate (157) is in contact with the top of the filter plate (154), and the gear (152) is engaged with the rack (153).

7. A method for intelligent application of anticorrosive cable jelly to a stranded microcable, using the device for intelligent application of anticorrosive cable jelly to a stranded microcable according to claim 6, characterized in that, The method comprises the following steps: Step one: a traction module is arranged on the rear side of the coating table (1), the optical cable is arranged to pass between the two brake rollers (7) and be in contact with the inner wall of the support frame (13), and the optical cable is fixed between the two brake rollers (7) and the traction module; Step two: the traction module is started to drive the optical cable to move from the front side to the rear side, the brake frame (6) is provided with a servo motor, and the output end of the servo motor is fixedly connected with the rotating shaft (8); Step three: the servo motor is started to drive the rotating shaft (8) to rotate, the rotating shaft (8) drives the brake roller (7) to rotate, and the brake roller (7) rotates and continuously contacts the optical cable to increase the friction when the optical cable moves; Step four: the coating module is started to perform coating operation on the optical cable, the optical cable is conveyed to the center of the coating module, and the coating module uniformly coats the anticorrosive cable paste on the surface of the optical cable through the annular die.

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