CN116159691A - Communication cable protection tube surface protection spraying system and method - Google Patents
Communication cable protection tube surface protection spraying system and method Download PDFInfo
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- CN116159691A CN116159691A CN202310207596.1A CN202310207596A CN116159691A CN 116159691 A CN116159691 A CN 116159691A CN 202310207596 A CN202310207596 A CN 202310207596A CN 116159691 A CN116159691 A CN 116159691A
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- feeding
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- communication cable
- sleeve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0235—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being a combination of rotation and linear displacement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a surface protection spraying system and method for a communication cable protection pipe, wherein the system comprises a material rotary conveying device, a cyclic spraying rapid air drying device and a discharging rotary receiving device; the method comprises the following steps: 1. feeding a communication cable protection tube; 2. spraying the first section of the communication cable protection tube; 3. quick air-drying operation of the first section of the communication cable protection tube; 4. spraying and quick air-drying the ith section of the communication cable protection tube; 5. repeatedly circulating the fourth step until the spraying and quick air-drying operation of the first section I-1 of the communication cable protection tube is completed; 6. spraying and quick air-drying the last section of the communication cable protection tube. The invention is operated in a mode of single-row spraying from top down in the sealed spraying bin, and the purpose of uniformly spraying the protection tube is realized in a mode of driving the protection tube to rotate by an external rotating device.
Description
Technical Field
The invention belongs to the technical field of protection and spraying of the surface of a protection tube, and particularly relates to a system and a method for protecting and spraying the surface of a communication cable protection tube.
Background
The communication cable is used for transmitting electric signals or optical signals, and is restricted by different factors such as installation positions, installation modes, installation requirements and the like in the installation process of the communication cable, and the protection tube is needed to protect the communication cable. For example, the communication cables are arranged at the positions of a road, a house, a floor, a wallboard, underwater laying, hidden laying in a wall and the like, under the high-cold and high-heat environment and in a dust operation space, the communication cables are arranged at special installation positions and the like. The protection pipe can prevent the cable from being damaged, and is laid on the outer layer of the cable, and the protection pipe with certain mechanical strength is provided. Through the installation of the protection tube, the electric wires can be arranged horizontally and vertically, the later maintenance and replacement are convenient, more importantly, the protection tube has the low temperature resistance and the shock resistance, the embrittlement temperature of the protection tube is-70 ℃, and the winter construction is convenient. Meanwhile, the protection tube has strong oxidation resistance and corrosion resistance, and plays an important role in prolonging the service life of the internal cable, ensuring the safety coefficient of the cable in the use process, providing reliable and effective flame retardant effect, resisting ageing and heating, reducing fault probability and the like.
In the production process of the communication cable protection tube, in order to realize the function of the protection tube, besides the physical and chemical control on the finished product in terms of materials, the functions are also required to be enhanced and assisted by a final external surface spraying mode. Conventional spray coating equipment and methods have focused on the drawbacks: firstly, the traditional spraying equipment adopts the way of implementing opposite spraying operation of at least two surfaces of a pipeline in a closed space so as to ensure the uniformity of pipeline spraying, but the bidirectional spraying mode not only needs a complex equipment structure, but also can generate excessive waste, the span of the whole equipment needs to be set according to the length of the pipeline, the occupied area is large, the whole equipment cost is increased, a spraying working area with the length matched with the pipeline needs to be set, and the operation area of the spraying working space is reduced due to the accumulation of redundant coating outside the pipeline and waste generated in the spraying process after the spraying is finished; secondly, when the traditional spraying equipment is used for spraying, a perfect supporting device is lacked, so that the spraying operation is not finished at the two ends of the protective tube which are used for placing and supporting after each spraying operation is finished, or the positions are not sprayed due to the contact of the supporting, and the later products are required to be singly coated or cut; thirdly, after the traditional spraying device finishes spraying operation in a closed space, the traditional spraying device needs to be stopped for a long time to put, or the taking-out operation of the materials can be implemented after solidification is finished by adopting an air-drying mode, the process consumes a long time relatively, the turnover time of production is influenced, and the production efficiency is reduced. In addition, in the material feeding and discharging operation, the traditional equipment also has certain defects, the automation degree of feeding and discharging is not high, and the whole production efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the surface protection spraying system for the communication cable protection tube, which has the advantages of novel and reasonable design, high degree of automation, reduction of equipment in a spraying cavity, waste resource recycling in spraying, saving of the consumption of spraying materials, high spraying efficiency, small occupied area, lower cost of the whole equipment, manpower resource saving, novel and complete feeding and supporting modes, high air drying speed, high turnover efficiency, high degree of mechanization and convenience in popularization and use.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a communication cable protection tube surface protection spraying system which characterized in that: the device comprises a material rotary conveying device, a circulating spraying rapid air-drying device matched with the material rotary conveying device, and a discharging rotary receiving device matched with the circulating spraying rapid air-drying device;
the material rotary conveying device comprises a feeding support frame, wherein a transverse feeding feed chute is formed in the middle of the feeding support frame, one side of the transverse feeding feed chute is communicated with a storage bin arranged below the feeding support frame through a feeding channel, a material lifting plate which moves up and down is arranged in the storage bin, the outer side of the material lifting plate is connected with a material lifting device which is movably arranged in a lifting groove formed in the side surface of the storage bin, the top of the feeding support frame is provided with a feeding electric control track trolley with a feeding rotary motor, the output end of the feeding rotary motor is provided with a feeding rotary support fixedly connected with the feeding electric control track trolley, the bottom of the feeding rotary support stretches into the transverse feeding feed chute, a feeding rotary shaft is sleeved on the feeding rotary support positioned in the transverse feeding feed chute through a first bearing, a feeding sleeve is fixedly arranged at the output end of the feeding rotary shaft, and the feeding rotary shaft is connected with a feeding rotary driving wheel arranged on an output shaft of the feeding rotary motor through a feeding connecting belt;
The circulating spraying quick air-drying device comprises a sealed spraying bin which is connected with a feeding sleeve through a spraying limit sleeve, a plurality of high-pressure atomizing spray heads are arranged at the top of the sealed spraying bin, the top of each high-pressure atomizing spray head is communicated with a high-pressure suction pump through a spraying main pipeline, the high-pressure suction pump is communicated with a spraying material container arranged in the spraying bin above the sealed spraying bin, the bottom of each high-pressure atomizing spray head is communicated with a material recycling bin, the bottom of each material recycling bin is communicated with a coating adding pipeline which is arranged at the top of the spraying bin and is communicated with the spraying material container through a circulating recycling pump, a partition plate with a penetrating hole pipe is arranged at the middle part of the side of the output end of the sealed spraying bin, a quick air-drying bin is arranged at the outer side of the partition plate, a heating element installation bin with an electric heater is arranged at the bottom of the quick air-drying bin, an air inlet grid plate is arranged at the side wall of the quick air-drying bin, and an exhaust fan is arranged at the center of the outer side wall of the quick air-drying bin, and the partition plate is corresponding to the spraying limit sleeve and the penetrating hole pipe is arranged at the center position of the outer side wall of the quick air-drying bin;
The discharging rotary bearing device comprises a material receiving support frame with a transverse material receiving feeding groove at the middle part, a material receiving electric control rail trolley with a material receiving rotary motor is arranged at the top of the material receiving support frame, a material receiving rotary support fixedly connected with the material receiving electric control rail trolley is arranged at the output end of the material receiving rotary motor, the bottom of the material receiving rotary support is extended into the transverse material receiving feeding groove, a material receiving rotary shaft is arranged on the material receiving rotary support in the transverse material receiving feeding groove through a second bearing sleeve, a material receiving sleeve matched with the material discharging limit sleeve is fixedly arranged at the output end of the material receiving rotary shaft, and the material receiving rotary shaft is connected with a material receiving rotary driving wheel arranged on an output shaft of the material receiving rotary motor through a material receiving connecting belt.
Above-mentioned communication cable protection tube surface protection spraying system, its characterized in that: the feeding support frame is square block-shaped structure with a first track limit groove on the top surface, the top of the transverse feeding feed groove is communicated with the bottom of the first track limit groove, the transverse feeding feed groove is of a V-shaped groove-shaped structure, one side of the transverse feeding feed groove is communicated with the top opening of the feeding channel, the groove depth of the transverse feeding feed groove on one side of the feeding channel is not greater than that of the transverse feeding feed groove on the other side, the storage bin is of a square bin body structure, the thickness of the storage bin is matched with the groove width of the feeding channel, a blanking bin is communicated with the outer side surface of the storage bin, the inner side of the blanking bin is communicated with the top side surface of the storage bin, the outer side of the blanking bin is communicated with the bottom of the discharging opening, the width of the discharging opening is equal to the width of the blanking bin, the width of the blanking bin is equal to the width of the storage bin, and the thickness of the discharging opening and the blanking bin are equal to the thickness of the storage bin.
Above-mentioned communication cable protection tube surface protection spraying system, its characterized in that: the material lifting device comprises a lifting connecting block connected with the outer side of a material lifting plate, a lifting chain is fixedly arranged at the top of the lifting connecting block, the inner side of the top of the lifting chain is sleeved on the outer side of a lifting rotary gear, the bottom of the lifting rotary gear is arranged on a lifting fixed support, a lifting operation groove is formed in the outer side of the lifting fixed support, an electric lifting trolley is arranged in the lifting operation groove, the top of the electric lifting trolley is fixedly connected with the end part of the lifting chain, the length of a storage bin is not greater than that of a feeding support frame, the horizontal length of a straight line between the outer side end surface of the storage bin and the outer side end surface of the feeding support frame is not less than the span of the length direction of an electric control track trolley, the bottom of the feeding rotary support frame is positioned above the bottom of a transverse feeding feed chute, and the axis of a feeding rotary shaft is positioned above the bottom of the transverse feeding chute and the central line of the chute depth of the transverse feeding chute is the same straight line.
Above-mentioned communication cable protection tube surface protection spraying system, its characterized in that: the spraying limiting sleeve is of a cylindrical tubular structure, the axis of the spraying limiting sleeve and the axis of the feeding sleeve are in the same straight line, the spraying limiting sleeve is located at the center of the feeding direction of the sealed spraying bin, a plurality of high-pressure atomizing spray heads which are equally distributed and are downward in output end are arranged at the center of the middle line of the top of the sealed spraying bin, a transverse baffle is arranged between the sealed spraying bin and the spraying bin, a high-pressure suction pump is clamped and fixed at the center of the transverse baffle, a spraying material container is fixedly arranged in the spraying bin through a side support, an observation window is arranged on the outer side face of the sealed spraying bin, and a liquid level meter communicated with the spraying material container is arranged on the outer side face of the spraying bin.
Above-mentioned communication cable protection tube surface protection spraying system, its characterized in that: the bottom of material recovery storehouse is the cambered surface structure that dwindles gradually, and the circulating recovery pump sets up in the bottom central point of material recovery storehouse, is provided with the water conservancy diversion piece that top-down distributes at the inner wall of material recovery storehouse, and the top of water conservancy diversion piece is located the below of sealed spraying storehouse, and high pressure atomizer's output direction is dealt with downwards, and high pressure atomizer's bottom surface is located the planar top that the spraying spacing sleeve pipe top surface was located, and spraying spacing sleeve pipe's axis is same straight line with the axis of wearing out the hole pipe, and the axis of wearing out the hole pipe is same straight line with ejection of compact spacing sleeve pipe's axis.
Above-mentioned communication cable protection tube surface protection spraying system, its characterized in that: the isolating plate extends from the top side of the self-sealing spraying bin to the bottom side of the material recovery bin, the penetrating hole pipe is of a cylindrical tubular structure, the penetrating hole pipe is positioned at the central position of the isolating plate, the rapid air drying bin is of a bin body structure with a square section, the heating coil extends from the position of the feed inlet to the position of the discharge outlet of the rapid air drying bin, the heating coil is of a single-spiral coil structure, the inside both ends of heating coil are linked together with wear out hole pipe and ejection of compact spacing sleeve pipe respectively, and heating coil's axis is same straight line with wear out hole pipe and ejection of compact spacing sleeve pipe's axis, and the bottom of air exhauster is linked together with quick air-dry storehouse's top, and the bottom of air exhauster is located heating coil's top center part, is provided with the wet pipe at the top of air exhauster, is provided with the heating isolation baffle between quick air-dry storehouse and the heating components and parts installation storehouse.
Above-mentioned communication cable protection tube surface protection spraying system, its characterized in that: the material receiving support frame is of a square block structure with a second track limit groove on the top surface, the top of the transverse material receiving feed groove is communicated with the bottom of the second track limit groove, the transverse material receiving feed groove is of a V-shaped groove structure, the bottom of the material receiving rotary support frame is located above the bottom of the transverse material receiving feed groove, the bottom of the material receiving rotary shaft is located above the bottom of the transverse material receiving feed groove, the axis of the material receiving sleeve and the central line of the groove depth of the transverse material receiving feed groove are in the same straight line, and the axis of the material receiving sleeve, the axis of the material penetrating hole pipe and the axis of the spraying limit sleeve are in the same straight line.
Meanwhile, the invention also discloses a method for protecting and spraying the surface of the communication cable protection tube, which is simple in steps and reasonable in design, and is characterized in that: the method comprises the following steps:
step one, feeding a communication cable protection tube: placing a communication cable protection pipe to be sprayed in a storage bin, starting a material lifting device after spraying operation starts, driving a material lifting plate to ascend by the material lifting device, driving the communication cable protection pipe to be sprayed, which is arranged in the storage bin, to ascend along the inner wall of the storage bin, and feeding the communication cable protection pipe to be sprayed into a transverse feeding chute through a feeding channel, at the moment, inserting one end of the communication cable protection pipe to be sprayed into a feeding sleeve, starting a feeding electric control track trolley, and driving the other end of the communication cable protection pipe to be sprayed into a spraying limiting sleeve in a running way;
Step two, spraying operation of the first section of the communication cable protection tube: starting a feeding electric control track trolley, wherein each advancing length of the feeding electric control track trolley is preset, when the feeding electric control track trolley advances along a feeding support frame towards a sealed spraying bin, a communication cable protection pipe to be sprayed in a feeding sleeve pipe is dragged and translated, in the translating process, two ends of the communication cable protection pipe to be sprayed are supported by the feeding sleeve pipe and a spraying limiting sleeve pipe, when the communication cable protection pipe to be sprayed enters the sealed spraying bin, a feeding rotating motor is started, the feeding rotating motor drives a feeding rotating driving wheel to rotate, the feeding rotating driving wheel drives a feeding connecting belt to rotate, the feeding connecting belt drives a feeding rotating shaft to rotate in a first bearing, the feeding rotating shaft drives the feeding sleeve pipe to rotate, meanwhile, a high-pressure suction pump starts, the high-pressure suction pump sprays the sprayed material in a spraying material container to the communication cable protection pipe to be sprayed deep into the sealed spraying bin through a high-pressure atomizing nozzle, as the communication cable protection pipe to be sprayed rotates and is continuously pushed, a layer of sprayed material is uniformly sprayed on the outer side of the communication cable protection pipe to the sealed bin, the material is discharged to the bottom of the sealing bin after the communication cable protection pipe to be sprayed is recovered, and the redundant material is sprayed to the sealed spraying container is recovered by the high-pressure suction pump, and the material is recovered to reach the final length of the sealed spraying bin after the material is recovered and is in the sealed spraying bin;
Step three, quick air-drying operation of the first section of the communication cable protection tube: the feeding electric control rail trolley continuously advances towards the sealed spraying bin along the feeding support frame, the advancing length is the length of single spraying of the protection tube, the sprayed protection tube enters the quick air drying bin in the advancing process of the feeding electric control rail trolley, the length of the quick air drying bin is equal to the length of the sealed spraying bin after the sprayed protection tube enters the quick air drying bin, when one end of the sprayed protection tube advances to the position of the discharging limit sleeve, the feeding electric control rail trolley stops running, an electric heater is started at the moment, heat energy at a set temperature is transmitted to a heating coil through the electric heater, the heating coil is sleeved on the outer side of the protection tube at a sprayed section, and moisture is discharged after an exhaust fan is started along with the operation of heating and drying;
step four, spraying and quick air-drying operation of the ith section of the communication cable protection tube: starting a feeding rotating motor, driving a feeding rotating driving wheel to rotate by the feeding rotating motor, driving a feeding connecting belt to rotate by the feeding rotating driving wheel, driving a feeding rotating shaft to rotate in a first bearing by the feeding connecting belt, and finally recycling the feeding rotating shaft to a spraying material container, at the same time, starting a high-pressure suction pump, spraying the spraying material in a spraying material container onto a communication cable protection pipe to be sprayed which is deep into a sealed spraying bin through a high-pressure atomization nozzle, uniformly spraying a layer of spraying material on the outer side of the communication cable protection pipe to be sprayed which is deep into the sealed spraying bin along with the rotation and continuous pushing of the communication cable protection pipe to be sprayed, recycling the redundant spraying material which is blanked to the bottom of a material recycling bin to a coating material adding pipeline through a pipeline under the suction effect of a circulating recycling pump, and finally recycling the redundant spraying material into the spraying material container, and starting a feeding electric control track trolley to drive the protection pipe to continuously advance after the outer layer of the protection pipe of the ith section of the communication cable protection pipe, wherein the ith section of the communication cable protection pipe enters into the quick air drying bin, one section of the air-dried protection pipe is output from the discharging sleeve and is divided into a total number of I=3, and the total number I is divided into I and I=2;
Fifth, circulating the fourth step for a plurality of times until the spraying and quick air-drying operation of the first section I-1 of the communication cable protection tube is completed;
step six, spraying and quick air-drying the last section of the communication cable protection tube: after the protection pipe on the feeding sleeve is finally and completely fed into the sealed spraying bin, the other end of the protection pipe is driven to rotate through the material receiving sleeve, the material receiving sleeve is driven to rotate through the material receiving rotary shaft, the material receiving connecting belt, the material receiving rotary driving wheel and the material receiving rotary motor, the tail section of the protection pipe falling into the sealed spraying bin is sprayed in the sealed spraying bin through the high-pressure atomizing nozzle, the protection pipe enters into the quick air drying bin in the next stage to be subjected to drying operation, and finally the completely sprayed protection pipe is taken out of the quick air drying bin by the material receiving sleeve, so that single spraying operation of the protection pipe is completed.
Compared with the prior art, the invention has the following advantages:
1. the system adopted by the invention is convenient to operate, saves the consumption of the spray paint, has high spraying efficiency, small occupied area, lower overall equipment cost, saves human resources, has high automation degree, reduces equipment in a spraying cavity, is used for spraying, wastes resources and recycling, avoids waste accumulation, has unique feeding and supporting modes, is comprehensive and thorough in spraying, has high air drying speed, has high turnover efficiency and high mechanization degree, and is convenient to popularize and use.
2. The system adopted by the invention adopts a mode of single-row spraying from top to bottom implemented in the sealed spraying bin to implement the purpose of uniformly spraying the protective tube by driving the protective tube to rotate through the external rotating device, has a simple structure, performs directional operation in the spraying cavity, directly implements cyclic recovery operation on the generated superfluous spraying material at the bottom of the spraying bin, implements cyclic recovery on the waste material on the premise of ensuring uniform spraying through the ingenious rotating mechanism, does not cause the phenomenon of unusable material accumulation in the sealed spraying bin, and adopts a sectional spraying mode to save the whole occupied area and space of equipment; the external rotary supporting device is matched with the auxiliary support of the multi-end structure to complete the contact supporting operation before feeding spraying, the vacated rotary operation is implemented after the spraying operation is started, so that the uniform and comprehensive spraying of each position of the protection pipe can be realized, meanwhile, during the spraying operation of the tail end protection pipe, the directional operation is realized through the material receiving rotary device, the dried spraying surface is not influenced by abrasion, and the omnibearing spraying of the protection pipe is fully realized; the quick air-drying operation of the protective tube after spraying is realized through the mode of the independent heating air-drying and dehumidifying operation, the quick turnover of production is facilitated, and the improvement of production efficiency is realized. In addition, the system realizes the automation of feeding and discharging, and the overall production efficiency is greatly improved.
3. The method has simple steps, the method is tightly combined with system components, the material conveying and discharging time is greatly reduced, the turnover use efficiency of equipment is greatly improved, the whole spraying and drying mode is adopted, the operation of the whole spray pipe is completed by adopting the equipment which does not occupy excessive space, and the popularization and the use are convenient.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
Fig. 1 is a schematic diagram of the front view structure of the system of the present invention.
Fig. 2 is a schematic diagram of the internal structure of fig. 1.
Fig. 3 is a schematic view of a partial internal structure of the material rotary conveying device according to the present invention.
Fig. 4 is a schematic diagram of a partial internal structure of the cyclic spraying rapid air-drying device of the present invention.
Fig. 5 is a schematic view of a partial internal structure of the discharge rotary receiving device of the present invention.
Fig. 6 is a schematic side view of the partial internal structure of fig. 3.
Fig. 7 is a schematic side view of the partial internal structure of fig. 4.
Fig. 8 is a side view of the partial internal structure of fig. 4.
Fig. 9 is a side view of the partial internal structure of fig. 5.
Fig. 10 is a flow chart of the method of the present invention.
Detailed Description
As shown in fig. 1 to 9, the surface protection spraying system of the communication cable protection tube comprises a material rotary conveying device, a circulating spraying rapid air drying device matched with the material rotary conveying device, and a discharging rotary receiving device matched with the circulating spraying rapid air drying device;
The material rotary conveying device comprises a feeding support frame 1, wherein a transverse feeding feed chute 9 is formed in the middle of the feeding support frame 1, one side of the transverse feeding feed chute 9 is communicated with a storage bin 2 arranged below the feeding support frame 1 through a feeding channel 10, a material lifting plate 14 which moves up and down is arranged in the storage bin 2, the outer side of the material lifting plate 14 is connected with a material lifting device which is movably arranged in a lifting groove formed in the side surface of the storage bin 2, a feeding electric control track trolley 4 with a feeding rotary motor 5 is arranged at the top of the feeding support frame 1, a feeding rotary support 6 fixedly connected with the feeding electric control track trolley 4 is arranged at the output end of the feeding rotary motor 5, the bottom of the feeding rotary support 6 extends into the transverse feeding feed chute 9, a feeding rotary shaft 20 is sleeved on the feeding rotary support 6 positioned in the transverse feeding feed chute 9 through a first bearing 19, a feeding sleeve 21 is fixedly arranged at the output end of the feeding rotary shaft 20, and the feeding rotary shaft 20 is connected with a feeding rotary driving wheel 7 arranged on an output shaft of the feeding rotary motor 5 through a feeding connecting belt 8;
the circulating spraying quick air-drying device comprises a sealed spraying bin 22 connected with a feeding sleeve 21 through a spraying limit sleeve 25, a plurality of high-pressure atomizing spray heads 36 are arranged at the top of the sealed spraying bin 22, the top of the high-pressure atomizing spray heads 36 is communicated with a high-pressure suction pump 34 through a spraying main pipeline 35, the high-pressure suction pump 34 is communicated with a spraying material container 33 arranged in a spraying bin 23 above the sealed spraying bin 22, the bottom of the high-pressure atomizing spray heads 36 is communicated with a material recovery bin 38, the bottom of the material recovery bin 38 is communicated with a coating adding pipeline 27 arranged at the top of the spraying bin 23 and the bottom of the material recovery bin 38 is communicated with the spraying material container 33 through a circulating recovery pump 32, a partition plate 39 with a penetrating hole pipe 40 in the middle is arranged at one side of the output end of the sealed spraying bin 22, a quick air-drying bin 41 is arranged at the outer side of the partition plate 39, a heating element bin 42 with an electric heater 43 is arranged at the bottom of the quick air-drying bin 41, the output end of the electric heater 43 is connected with a heating coil 44 arranged in the quick air-drying bin 41, an air inlet grid plate 31 is arranged at the side wall of the quick air-drying bin 41, an air inlet plate 31 is arranged at the position corresponding to the position of the spraying sleeve 25 and the outer side of the fast air-drying bin 41, and the position of the fast air-drying bin is arranged at the position of the sealing sleeve 25 is corresponding to the position of the sealing sleeve 25;
The discharging rotary receiving device comprises a receiving support frame 46, a transverse receiving feed chute 55 is formed in the middle of the receiving support frame 46, a receiving electric control rail trolley 47 with a receiving rotary motor 48 is arranged at the top of the receiving support frame 46, a receiving rotary support 49 fixedly connected with the receiving electric control rail trolley 47 is arranged at the output end of the receiving rotary motor 48, the bottom of the receiving rotary support 49 stretches into the transverse receiving feed chute 55, a receiving rotary shaft 53 is sleeved on the receiving rotary support 49 positioned in the transverse receiving feed chute 55 through a second bearing 52, a receiving sleeve 54 matched with the discharging limiting sleeve 26 is fixedly arranged at the output end of the receiving rotary shaft 53, and the receiving rotary shaft 53 is connected with a receiving rotary driving wheel 50 arranged on the output shaft of the receiving rotary motor 48 through a receiving connecting belt 51.
In this embodiment, the feeding support frame 1 is square cubic structure that the top surface has first track spacing groove, the top of horizontal feeding feed chute 9 is linked together with the bottom of this first track spacing groove, horizontal feeding feed chute 9 is V font groove column structure, one side of horizontal feeding feed chute 9 is linked together with the open-top of material loading passageway 10, the groove depth of horizontal feeding feed chute 9 that is located material loading passageway 10 one side is not greater than the groove depth of horizontal feeding feed chute 9 of opposite side, the storage silo 2 is square storehouse body structure, the thickness of storage silo 2 cooperatees with the groove width of material loading passageway 10, outside side intercommunication at storage silo 2 has blanking storehouse 12, the inboard of blanking storehouse 12 is linked together with the top side of storage silo 2, the outside of blanking storehouse 12 is linked together with the bottom of relief hole 11, the width of relief hole 11 equals with blanking storehouse 12, the width of blanking storehouse 12 equals with the width of storage silo 2, the thickness of relief hole 11 and blanking storehouse 12 equals with the thickness of storage silo 2.
In this embodiment, the material lifting device includes the lifting connection piece 13 that is connected with the material lifting plate 14 outside mutually, lifting connection piece 13's top fixed mounting has lifting chain 16, lifting connection piece 16's top inboard suit is in lifting connection piece 15's the outside, lifting connection piece 15's bottom is installed on lifting connection piece 3, lifting connection piece 18 has been seted up at lifting connection piece 3's lateral surface, install electric lift dolly 17 in the lifting connection piece 18, electric lift dolly 17's top and lifting connection piece 16's tip fixed connection, the length of storage silo 2 is not greater than the length of feeding support frame 1, the straight horizontal length between the outside terminal surface of storage silo 2 and the outside terminal surface of feeding support frame 1 is not less than automatically controlled track dolly 4 length direction's span, feeding connection piece 6's bottom is located the top of horizontal feeding chute 9 tank bottom, feeding connection piece 20's bottom is located horizontal feeding chute 9 tank bottom, feeding sleeve 21's axis and horizontal feeding chute 9 tank deep central line are same straight line.
In this embodiment, the spraying limiting sleeve 25 is of a cylindrical tubular structure, the axis of the spraying limiting sleeve 25 and the axis of the feeding sleeve 21 are in the same straight line, the spraying limiting sleeve 25 is located at the center of the feeding direction of the sealed spraying bin 22, a plurality of high-pressure atomizing nozzles 36 which are equally distributed and have downward output ends are arranged at the center line of the top of the sealed spraying bin 22, a transverse baffle 45 is arranged between the sealed spraying bin 22 and the spraying bin 23, a high-pressure suction pump 34 is clamped and fixed at the center of the transverse baffle 45, a spraying material container 33 is fixedly mounted in the spraying bin 23 through a side support, an observation window 30 is arranged at the outer side of the sealed spraying bin 22, and a liquid level meter 24 communicated with the spraying material container 33 is arranged at the outer side of the spraying bin 23.
In this embodiment, the bottom of the material recycling bin 38 is in a gradually shrinking arc structure, the circulating recycling pump 32 is disposed at the center of the bottom of the material recycling bin 38, the inner wall of the material recycling bin 38 is provided with a flow guiding block 37 distributed from top to bottom, the top of the flow guiding block 37 is located below the sealed spraying bin 22, the output direction of the high-pressure atomizing nozzle 36 is disposed downwards, the bottom surface of the high-pressure atomizing nozzle 36 is located above the plane where the top surface of the spraying limiting sleeve 25 is located, the axis of the spraying limiting sleeve 25 and the axis of the penetrating hole pipe 40 are in the same straight line, and the axis of the penetrating hole pipe 40 and the axis of the discharging limiting sleeve 26 are in the same straight line.
In this embodiment, the top side of the isolation board 39 extends to the bottom side of the material recovery bin 38 from the top side of the spraying bin 22, the perforated pipe 40 is of a cylindrical tubular structure, the perforated pipe 40 is located at the center of the isolation board 39, the quick air drying bin 41 is of a bin body structure with a square section, the heating coil 44 extends to the discharge port from the feed port of the quick air drying bin 41, the heating coil 44 is of a single spiral coil structure, two ends of the inner side of the heating coil 44 are respectively communicated with the perforated pipe 40 and the discharge limiting sleeve 26, the axis of the heating coil 44 is in the same straight line with the axes of the perforated pipe 40 and the discharge limiting sleeve 26, the bottom of the exhaust fan 29 is communicated with the top of the quick air drying bin 41, the bottom of the exhaust fan 29 is located at the center of the top of the heating coil 44, and a heating isolation baffle is arranged between the quick air drying bin 41 and the heating element mounting bin 42.
In this embodiment, the receiving support frame 46 has a square block structure with a second track limiting groove on the top surface, the top of the transverse receiving feed groove 55 is communicated with the bottom of the second track limiting groove, the transverse receiving feed groove 55 has a V-shaped groove structure, the bottom of the receiving rotary support 49 is located above the bottom of the transverse receiving feed groove 55, the bottom of the receiving rotary shaft 53 is located above the bottom of the transverse receiving feed groove 55, the axis of the receiving sleeve 54 and the central line of the groove depth of the transverse receiving feed groove 55 are in the same straight line, and the axis of the receiving sleeve 54 and the axes of the discharging limiting sleeve 26, the penetrating hole pipe 40 and the spraying limiting sleeve 25 are in the same straight line.
The method for protecting and spraying the surface of the communication cable protecting tube shown in fig. 10 comprises the following steps:
step one, feeding a communication cable protection tube: placing a communication cable protection tube to be sprayed in a storage bin 2, starting a material lifting device after the spraying operation starts, driving a material lifting plate 14 to ascend by the material lifting device, driving the communication cable protection tube to be sprayed, which is arranged in the storage bin 2, to ascend along the inner wall of the storage bin 2, and feeding the communication cable protection tube to be sprayed into a transverse feeding chute 9 through a feeding channel 10, at the moment, inserting one end of the communication cable protection tube to be sprayed into a feeding sleeve 21, starting a feeding electric control rail trolley 4, and driving the other end of the communication cable protection tube to be sprayed to move into a spraying limiting sleeve 25;
Step two, spraying operation of the first section of the communication cable protection tube: starting the feeding electric control track trolley 4, presetting the advancing length of the feeding electric control track trolley 4 each time, dragging and translating a communication cable protection tube to be sprayed, which is arranged in a feeding sleeve 21, when the feeding electric control track trolley 4 advances towards a sealed spraying bin 22 along a feeding support frame 1, supporting two ends of the communication cable protection tube to be sprayed through the feeding sleeve 21 and a spraying limiting sleeve 25 in the translating process, starting a feeding rotary motor 5 when the communication cable protection tube to be sprayed enters the sealed spraying bin 22, driving a feeding rotary driving wheel 7 to rotate by the feeding rotary motor 5, driving a feeding connecting belt 8 to rotate by the feeding rotary driving wheel 7, driving a feeding rotary shaft 20 to rotate in a first bearing 19 by the feeding connecting belt 8, driving the feeding sleeve 21 to rotate by the feeding rotary shaft 20, and simultaneously, starting a high-pressure suction pump 34, spraying the spray paint in a spray material container 33 onto a communication cable protection pipe to be sprayed which is deep into a sealed spray bin 22 through a high-pressure atomizing nozzle 36 by the high-pressure suction pump 34, uniformly spraying a layer of spray paint on the outer side of the communication cable protection pipe to be sprayed which is deep into the sealed spray bin 22 along with the rotation and continuous pushing of the communication cable protection pipe to be sprayed, recycling the redundant spray paint which is discharged to the bottom of a material recycling bin 38 to a paint adding pipeline 27 through a pipeline under the suction effect of a circulating recycling pump 32, recycling the spray material into the spray material container 33 finally, and stopping the high-pressure suction pump 34 when the deep length of the communication cable protection pipe to be sprayed which is deep into the sealed spray bin 22 reaches the length of the sealed spray bin 22;
Step three, quick air-drying operation of the first section of the communication cable protection tube: the feeding electric control rail trolley 4 continuously advances towards the sealed spraying bin 22 along the feeding support frame 1, the advancing length is the single spraying length of the protection tube, in the advancing process of the feeding electric control rail trolley 4, the sprayed protection tube enters the quick air drying bin 41, after entering the quick air drying bin 41, the length of the quick air drying bin 41 is equal to the length of the sealed spraying bin 22, when one end of the sprayed protection tube advances to the position of the discharging limiting sleeve 26, the feeding electric control rail trolley 4 stops running, at the moment, the electric heater 43 is started, heat energy after the temperature is set is transmitted to the heating coil 44 through the electric heater 43, the heating coil 44 is sleeved on the outer side of the protection tube of the sprayed section, and along with the operation of heating and drying, the exhaust fan 29 is started and then moisture is discharged;
step four, spraying and quick air-drying operation of the ith section of the communication cable protection tube: starting a feeding rotary motor 5, enabling the feeding rotary motor 5 to drive a feeding rotary driving wheel 7 to rotate, enabling the feeding rotary driving wheel 7 to drive a feeding connecting belt 8 to rotate, enabling the feeding connecting belt 8 to drive a feeding rotary shaft 20 to rotate in a first bearing 19, enabling a feeding sleeve 21 to rotate by the feeding rotary shaft 20, simultaneously starting a high-pressure suction pump 34, enabling the high-pressure suction pump 34 to spray the coating material in a spraying material container 33 onto a communication cable protection pipe to be sprayed penetrating into a sealed spraying bin 22 through a high-pressure atomizing nozzle 36, enabling the communication cable protection pipe to be sprayed to continuously advance along with the rotation and continuous pushing of the communication cable protection pipe to be sprayed, evenly spraying a layer of coating material on the outer side of the communication cable protection pipe to be sprayed penetrating into the sealed spraying bin 22, enabling the redundant coating material discharged to the bottom of a material recovery bin 38 to be recovered to a coating material adding pipeline 27 through a pipeline under the suction effect of a circulating recovery pump 32, and finally recovering the coating material container 33 for recycling, enabling the electric control track trolley 4 to start when the outer layer of the protection pipe of the communication cable protection pipe I section is completed, enabling the communication cable protection pipe to continuously advance, enabling the communication cable protection pipe to enter into a communication cable protection section to be rapidly connected with a protection pipe to be air-dried, and fall into a protection section of the communication cable 1, namely a protection pipe is divided into a total number of 1, and a total number of I, and a number of I is equal to 2;
Fifth, circulating the fourth step for a plurality of times until the spraying and quick air-drying operation of the first section I-1 of the communication cable protection tube is completed;
step six, spraying and quick air-drying the last section of the communication cable protection tube: after the protection tube on the feeding sleeve 21 is finally fed into the sealed spraying bin 22, the other end of the protection tube is driven to rotate by the material receiving sleeve 54, the material receiving sleeve 54 is driven to rotate by the material receiving rotating shaft 53, the material receiving connecting belt 51, the material receiving rotating driving wheel 50 and the material receiving rotating motor 48, the tail section of the protection tube falling into the sealed spraying bin 22 is sprayed in the sealed spraying bin 22 by the high-pressure atomizing nozzle 36, enters into the quick air drying bin 41 in the next stage to carry out drying operation, and finally the completely sprayed protection tube is taken out of the quick air drying bin 41 by the material receiving sleeve 54 to finish single spraying operation of the protection tube.
When the automatic spraying device is used, the operation is implemented in a mode of single-row spraying from the top to the bottom, the protection pipe is driven to rotate by an external rotating device, the purpose of uniformly spraying the protection pipe is implemented, the automatic spraying device is simple in structure, the inside of a spraying cavity is subjected to directional operation, the generated redundant spraying material is directly subjected to cyclic recovery operation at the bottom of the spraying bin, cyclic recovery is implemented on the waste material on the premise of ensuring uniform spraying through a smart rotating mechanism, the phenomenon that the material in the sealed spraying bin cannot be accumulated and cannot be used is avoided, and the whole occupied area and the whole space of equipment are saved by adopting a sectional spraying mode; the external rotary supporting device is matched with the auxiliary support of the multi-end structure to complete the contact supporting operation before feeding spraying, the vacated rotary operation is implemented after the spraying operation is started, so that the uniform and comprehensive spraying of each position of the protection pipe can be realized, meanwhile, during the spraying operation of the tail end protection pipe, the directional operation is realized through the material receiving rotary device, the dried spraying surface is not influenced by abrasion, and the omnibearing spraying of the protection pipe is fully realized; the quick air-drying operation of the protective tube after spraying is realized through the mode of the independent heating air-drying and dehumidifying operation, the quick turnover of production is facilitated, and the improvement of production efficiency is realized. In addition, the system realizes the automation of feeding and discharging, and the overall production efficiency is greatly improved; the method has simple steps, the method is tightly combined with system components, the material conveying and discharging time is greatly reduced, the turnover use efficiency of equipment is greatly improved, the whole spraying and drying modes are adopted, and the operation of the whole spraying pipe is completed by adopting equipment which does not occupy excessive space.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any simple modification, variation and equivalent structural changes made to the above embodiment according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a communication cable protection tube surface protection spraying system which characterized in that: the device comprises a material rotary conveying device, a circulating spraying rapid air-drying device matched with the material rotary conveying device, and a discharging rotary receiving device matched with the circulating spraying rapid air-drying device;
the material rotary conveying device comprises a feeding support frame (1) with a transverse feeding feed chute (9) arranged in the middle, one side of the transverse feeding feed chute (9) is communicated with a storage bin (2) arranged below the feeding support frame (1) through a feeding channel (10), a material lifting plate (14) which moves up and down is arranged in the storage bin (2), the outer side of the material lifting plate (14) is connected with a material lifting device which is movably arranged in a lifting groove arranged on the side face of the storage bin (2), a feeding electric control track trolley (4) with a feeding rotary motor (5) is arranged at the top of the feeding support frame (1), a feeding rotary support (6) fixedly connected with the feeding electric control track trolley (4) is arranged at the output end of the feeding rotary motor (5), the bottom of the feeding rotary support (6) stretches into the transverse feeding feed chute (9), a feeding rotary shaft (20) is arranged on the feeding rotary support (6) in the transverse feeding feed chute (9) through a first bearing (19), a feeding sleeve (21) is fixedly arranged at the output end of the feeding rotary shaft (20), and the rotary shaft (20) is connected with a feeding output shaft (7) through a driving wheel (8) in a rotary sleeve;
The circulating spraying quick air-drying device comprises a sealed spraying bin (22) which is connected with a feeding sleeve (21) through a spraying limit sleeve (25), a plurality of high-pressure atomizing spray heads (36) are arranged at the top of the sealed spraying bin (22), the top of the high-pressure atomizing spray heads (36) is communicated with a high-pressure suction pump (34) through a spraying main pipeline (35), the high-pressure suction pump (34) is communicated with a spraying material container (33) arranged in a spraying bin (23) above the sealed spraying bin (22), the bottom of the high-pressure atomizing spray heads (36) is communicated with a material recycling bin (38), the bottom of the material recycling bin (38) is communicated with a coating adding pipeline (27) which is arranged at the top of the spraying bin (23) and is communicated with the spraying material container (33) through a circulating recycling pump (32), a partition plate (39) with a penetrating hole pipe (40) in the middle is arranged at one side of the output end of the sealed spraying bin (22), a quick air-drying bin (41) is arranged on the outer side of the partition plate (39), the bottom of the quick air-drying bin (36) is communicated with a spraying material container (33), the bottom of the quick air-drying bin (36) is communicated with a heating device (43) which is arranged in the air-drying bin (41) and is connected with a heating device (43) arranged in a heating bin (41) through a heating grid (42), an exhaust fan (29) is arranged at the top of the rapid air drying bin (41), and a discharge limit sleeve (26) corresponding to the spraying limit sleeve (25) and the penetrating hole pipe (40) is arranged at the center of the outer side wall of the rapid air drying bin (41);
The discharging rotary bearing device comprises a material receiving support frame (46) with a transverse material receiving feeding groove (55) arranged in the middle, a material receiving electric control rail trolley (47) with a material receiving rotary motor (48) is arranged at the top of the material receiving support frame (46), a material receiving rotary support (49) fixedly connected with the material receiving electric control rail trolley (47) is arranged at the output end of the material receiving rotary motor (48), the bottom of the material receiving rotary support (49) stretches into the transverse material receiving feeding groove (55), a material receiving rotary shaft (53) is sleeved on the material receiving rotary support (49) positioned in the transverse material receiving feeding groove (55) through a second bearing (52), a material receiving sleeve (54) matched with a material discharging limiting sleeve (26) is fixedly arranged at the output end of the material receiving rotary shaft (53), and the material receiving rotary shaft (53) is connected with a material receiving rotary driving wheel (50) arranged on an output shaft of the material receiving rotary motor (48) through a material receiving connecting belt (51).
2. The communication cable protection tube surface protection spray system of claim 1, wherein: the utility model discloses a feeding support frame (1) is square cubic structure that the top surface has first track spacing groove, the top of horizontal feeding feed chute (9) is linked together with the bottom of this first track spacing groove, horizontal feeding feed chute (9) are V word groove form structure, one side of horizontal feeding feed chute (9) is linked together with the open top of feed channel (10), the groove depth of horizontal feeding feed chute (9) that is located feed channel (10) one side is not greater than the groove depth of horizontal feeding feed chute (9) of opposite side, storage silo (2) are square storehouse body structure, the thickness of storage silo (2) cooperatees with the groove width of feed channel (10), lateral surface intercommunication at storage silo (2) has blanking storehouse (12), the inboard of blanking storehouse (12) is linked together with the top side of storage silo (2), the outside of blanking storehouse (12) is linked together with the bottom of discharge opening (11), the width of discharge opening (11) equals with the groove depth of blanking storehouse (12), the width of blanking storehouse (12) equals with the width of storage silo (2) and the thickness of discharge opening (11) equals with the thickness of storage silo (2).
3. The communication cable protection tube surface protection spray system of claim 1, wherein: the material lifting device comprises a lifting connecting block (13) connected with the outer side of a material lifting plate (14), a lifting chain (16) is fixedly arranged at the top of the lifting connecting block (13), the inner side of the top of the lifting chain (16) is sleeved on the outer side of a lifting rotary gear (15), the bottom of the lifting rotary gear (15) is arranged on a lifting fixed support (3), a lifting running groove (18) is formed in the outer side of the lifting fixed support (3), an electric lifting trolley (17) is arranged in the lifting running groove (18), the top of the electric lifting trolley (17) is fixedly connected with the end part of the lifting chain (16), the length of a storage bin (2) is not more than the length of a feeding support frame (1), the linear horizontal length between the outer side end surface of the storage bin (2) and the outer side end surface of the feeding support frame (1) is not less than the span of the length direction of an electric control track trolley (4), the bottom of the feeding rotary support (6) is arranged above the bottom of a transverse feeding feed chute (9), the bottom of the feeding rotary shaft (20) is arranged above the bottom of the transverse feeding chute (9), and the axial line of the feeding sleeve (21) is the same linear depth as the transverse feed chute (9).
4. The communication cable protection tube surface protection spray system of claim 1, wherein: the spraying limiting sleeve (25) is of a cylindrical tubular structure, the axis of the spraying limiting sleeve (25) and the axis of the feeding sleeve (21) are in the same straight line, the spraying limiting sleeve (25) is located at the center of the feeding direction of the sealed spraying bin (22), a plurality of high-pressure atomizing nozzles (36) which are distributed equally and are downward in output end are arranged at the center line of the top of the sealed spraying bin (22), a transverse baffle (45) is arranged between the sealed spraying bin (22) and the spraying bin (23), a high-pressure suction pump (34) is clamped and fixed at the center of the transverse baffle (45), a spraying material container (33) is fixedly mounted in the spraying bin (23) through a side support, an observation window (30) is arranged on the outer side of the sealed spraying bin (22), and a liquid level meter (24) which is communicated with the spraying material container (33) is arranged on the outer side of the spraying bin (23).
5. The communication cable protection tube surface protection spray system of claim 1, wherein: the bottom of material recovery storehouse (38) is the cambered surface structure that reduces gradually, circulation recovery pump (32) set up in the bottom central point of material recovery storehouse (38), be provided with water conservancy diversion piece (37) of top-down distribution at the inner wall of material recovery storehouse (38), the top of water conservancy diversion piece (37) is located the below of sealed spraying storehouse (22), the output direction of high pressure atomizer (36) is dealt with downwards, the bottom surface of high pressure atomizer (36) is located the planar top that spraying spacing sleeve pipe (25) top surface was located, the axis of spraying spacing sleeve pipe (25) is same straight line with the axis of perforating hole pipe (40), the axis of perforating hole pipe (40) is same straight line with the axis of ejection of compact spacing sleeve pipe (26).
6. The communication cable protection tube surface protection spray system of claim 1, wherein: the utility model discloses a material recovery bin, including baffle (39), self sealss spraying bin (22), top side of baffle (39) extends to the bottom side of material recovery bin (38), wear out hole pipe (40) and be cylindrical tubular structure, wear out hole pipe (40) are located the central point of baffle (39), quick air-dry bin (41) are square storehouse body structure in cross-section, heating coil (44) are from the feed inlet position extension to the discharge gate position of quick air-dry bin (41), heating coil (44) are single spiral coil structure, the inboard both ends of heating coil (44) are linked together with wear out hole pipe (40) and ejection of compact spacing sleeve (26) respectively, the axis of heating coil (44) is same straight line with the axis of wear out hole pipe (40) and ejection of compact spacing sleeve (26), the bottom of air exhauster (29) is linked together with the top of quick air-dry bin (41), the bottom of air exhauster (29) is located the top central point of heating coil (44), be provided with damp pipe (28) at the top of air exhauster (29), install heating baffle (42) between quick air-dry bin (41) and heating element.
7. The communication cable protection tube surface protection spray system of claim 1, wherein: the material receiving support frame (46) is of a square block structure with a second track limit groove on the top surface, the top of the transverse material receiving feed groove (55) is communicated with the bottom of the second track limit groove, the transverse material receiving feed groove (55) is of a V-shaped groove structure, the bottom of the material receiving rotary support (49) is located above the bottom of the transverse material receiving feed groove (55), the bottom of the material receiving rotary shaft (53) is located above the bottom of the transverse material receiving feed groove (55), the axis of the material receiving sleeve (54) and the central line of the groove depth of the transverse material receiving feed groove (55) are in the same straight line, and the axis of the material receiving sleeve (54) and the axes of the material discharging limit sleeve (26), the penetrating hole pipe (40) and the spraying limit sleeve (25) are all in the same straight line.
8. A method for performing surface protection spraying on a communication cable protection tube by using the system as claimed in claim 1, which is characterized in that: the method comprises the following steps:
step one, feeding a communication cable protection tube: placing a communication cable protection pipe to be sprayed in a storage bin (2), starting a material lifting device after spraying operation starts, driving a material lifting plate (14) to ascend by the material lifting device, driving the communication cable protection pipe to be sprayed, which is arranged in the storage bin (2), to ascend along the inner wall of the storage bin (2), feeding the communication cable protection pipe to be sprayed into a transverse feeding groove (9) through a feeding channel (10), inserting one end of the communication cable protection pipe to be sprayed into a feeding sleeve (21), starting a feeding electric control track trolley (4), and driving the other end of the communication cable protection pipe to be sprayed into a spraying limiting sleeve (25);
step two, spraying operation of the first section of the communication cable protection tube: starting a feeding electric control track trolley (4), presetting the length of each running of the feeding electric control track trolley (4), when the feeding electric control track trolley (4) runs along a feeding supporting frame (1) towards a sealed spraying bin (22), dragging and translating a communication cable protection pipe to be sprayed in a feeding sleeve (21), supporting two ends of the communication cable protection pipe to be sprayed through the feeding sleeve (21) and a spraying limiting sleeve (25) in the translating process, starting a feeding rotary motor (5) when the communication cable protection pipe to be sprayed enters the sealed spraying bin (22), driving a feeding rotary driving wheel (7) to rotate by the feeding rotary motor (5), driving a feeding connecting belt (8) to rotate by the feeding rotary driving wheel (7), driving a feeding rotary shaft (20) to rotate in a first bearing (19), driving the feeding sleeve (21) to rotate by the feeding rotary shaft (20), simultaneously starting a high-pressure suction pump (34), driving a spraying material in a spraying material container (33) to be sprayed through a high-pressure atomizing nozzle (36) to extend into the communication cable to be sprayed and a sealing layer (22) to be sprayed in a sealing layer to be sprayed continuously along with the communication cable to be sprayed, and the sealing layer to be sprayed continuously extends into the sealing layer (22, the redundant spray paint discharged to the bottom of the material recovery bin (38) is recovered to a paint adding pipeline (27) through a pipeline under the suction action of a circulating recovery pump (32), and finally recovered to a spray material container (33) for recycling, and when the deep length of a communication cable protection pipe to be sprayed, which is deep into the sealed spray bin (22), reaches the length of the sealed spray bin (22), the high-pressure suction pump (34) stops working;
Step three, quick air-drying operation of the first section of the communication cable protection tube: the feeding electric control rail trolley (4) continuously advances towards the sealed spraying bin (22) along the feeding support frame (1), the advancing length is the length of single spraying of the protection tube, in the advancing process of the feeding electric control rail trolley (4), the sprayed protection tube enters the quick air drying bin (41), after entering the quick air drying bin (41), the length of the quick air drying bin (41) is equal to the length of the sealed spraying bin (22), when one end of the sprayed protection tube advances to the position of the discharging limiting sleeve (26), the feeding electric control rail trolley (4) stops running, at the moment, the electric heater (43) is started, heat energy at a set temperature is transmitted to the heating coil (44) through the electric heater (43), the heating coil (44) is sleeved outside the protection tube at a sprayed section, and along with the operation of heating and drying, the exhaust fan (29) is started to discharge moisture;
step four, spraying and quick air-drying operation of the ith section of the communication cable protection tube: starting a feeding rotary motor (5), the feeding rotary motor (5) drives a feeding rotary driving wheel (7) to rotate, the feeding rotary driving wheel (7) drives a feeding connecting belt (8) to rotate, the feeding connecting belt (8) drives a feeding rotary shaft (20) to rotate in a first bearing (19), the feeding rotary shaft (20) drives a feeding sleeve (21) to rotate, meanwhile, a high-pressure suction pump (34) is started, the high-pressure suction pump (34) sprays the spray paint in a spray material container (33) onto a communication cable protection pipe to be sprayed penetrating into a sealed spray coating bin (22) through a high-pressure atomization nozzle (36), a layer of spray paint is uniformly sprayed on the outer side of the communication cable protection pipe to be sprayed penetrating into the sealed spray coating bin (22) along with the rotation and continuous pushing of the communication cable protection pipe to be sprayed, the redundant spray paint which is blanked to the bottom of a material recovery bin (38) is recovered to a paint adding pipeline (27) through a pipeline under the suction effect of a circulating recovery pump (32) and finally recovered to the spray material container (33), when the communication cable protection pipe is in a first section (41) is in a dry state, a small electric control section (41) is driven to be air-dried after the first section (4) of the electric control section is completely and the electric control section (41) is in a high-speed air-dried, the air-dried section is continuously and the first section (4) is in a high-speed air-dried, and falls into the receiving sleeve (54), wherein I is the segment number of the communication cable protection tube and i=2, 3,., I-1, I is the total number of segments of the communication cable protection tube;
Fifth, circulating the fourth step for a plurality of times until the spraying and quick air-drying operation of the first section I-1 of the communication cable protection tube is completed;
step six, spraying and quick air-drying the last section of the communication cable protection tube: after the protection pipe on the feeding sleeve (21) is finally fully fed into the sealed spraying bin (22), the other end of the protection pipe is driven to rotate through the material receiving sleeve (54), the material receiving sleeve (54) is driven to rotate through the material receiving rotary shaft (53), the material receiving connecting belt (51), the material receiving rotary driving wheel (50) and the material receiving rotary motor (48), the tail section of the protection pipe falling into the sealed spraying bin (22) is sprayed in the sealed spraying bin (22) through the high-pressure atomizing nozzle (36), and enters into the quick air drying bin (41) in the next stage to implement drying operation, and finally the fully sprayed protection pipe is brought out of the quick air drying bin (41) through the material receiving sleeve (54), so that single spraying operation of the protection pipe is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310207596.1A CN116159691A (en) | 2023-03-06 | 2023-03-06 | Communication cable protection tube surface protection spraying system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310207596.1A CN116159691A (en) | 2023-03-06 | 2023-03-06 | Communication cable protection tube surface protection spraying system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116159691A true CN116159691A (en) | 2023-05-26 |
Family
ID=86414662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310207596.1A Pending CN116159691A (en) | 2023-03-06 | 2023-03-06 | Communication cable protection tube surface protection spraying system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116159691A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117531638A (en) * | 2023-11-20 | 2024-02-09 | 哈沈线缆制造有限公司 | Spraying equipment with stretch function for cable processing |
-
2023
- 2023-03-06 CN CN202310207596.1A patent/CN116159691A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117531638A (en) * | 2023-11-20 | 2024-02-09 | 哈沈线缆制造有限公司 | Spraying equipment with stretch function for cable processing |
| CN117531638B (en) * | 2023-11-20 | 2024-04-16 | 哈沈线缆制造有限公司 | Spraying equipment with stretch function for cable processing |
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