CN113322604A - Automatic glass fiber yarn coating device - Google Patents
Automatic glass fiber yarn coating device Download PDFInfo
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- CN113322604A CN113322604A CN202010828562.0A CN202010828562A CN113322604A CN 113322604 A CN113322604 A CN 113322604A CN 202010828562 A CN202010828562 A CN 202010828562A CN 113322604 A CN113322604 A CN 113322604A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/08—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating from outlets being in, or almost in, contact with the textile material
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J7/00—Cleaning, e.g. removing dust, loose fibres, charred ends
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/09—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by jets of gases
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
- D06B23/021—Compressive rollers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
- D06B23/023—Guiding rollers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
- D06B23/026—Rollers characterised by particular surface features
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration, distillation
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/06—Carrying-off electrostatic charges by means of ionising radiation
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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
Abstract
The invention discloses an automatic coating device for glass fiber yarns, which belongs to the field of glass fiber processing and comprises a rack, an ion fan, an electric heating fan, a coating barrel, a control box and a drying device arranged on the rack, wherein the drying device comprises a cylindrical track barrel, a dust removal device, a coating device and a drying device, the ion fan is provided with a first air outlet, the electric heating fan is provided with a second air outlet, the coating barrel is provided with a barrel cover, a material return pipe, a material discharge pipe and a water pump, the water pump is arranged at the barrel bottom of the coating barrel, one end of the material discharge pipe is connected to the water pump, the control box is connected with the ion fan, the electric heating fan and the water pump, the control box is arranged on other machines, particularly, the coating is carried out before spooling, the coating operation is carried out by utilizing other processing steps, and the coating work of special machines for special persons is simplified, saves a large amount of time and greatly improves the production efficiency.
Description
Technical Field
The invention relates to the technical field of glass fiber processing, in particular to an automatic coating device for glass fiber yarns.
Background
Brief introduction: the glass fiber is an inorganic non-metallic material with excellent performance, has excellent performances of non-combustion, high temperature resistance, electrical insulation, high tensile strength, good chemical stability and the like, and becomes an ideal reinforcing material, so the glass fiber is widely applied to the fields of traffic, transportation, construction, environmental protection, petroleum, chemical industry, electrical appliances, electronics, machinery, aviation, aerospace, nuclear energy, weapons and the like. In order to improve the performance of the yarn, textile fabrics made of high-performance fibers are generally selected as a reinforcing structure conforming to the material, wherein the glass fiber yarn is more applied due to the advantage;
quote: through retrieval, as disclosed in the Chinese patent document, an automatic coating device for glass fiber yarns comprises a frame, and is characterized in that a creel is arranged on one side of the frame, a winding device is arranged on the other side of the frame, a plurality of mounting rods for mounting a yarn cylinder are fixed on the creel, the creel is connected with a moving mechanism capable of driving the yarn cylinder to be close to or far away from the frame, a yarn passing device is arranged between the creel and the frame, a coating storage groove is arranged on the frame, an upper roller and a lower roller which can rotate and are parallel to each other are arranged on the frame, the lower roller is arranged in the coating storage groove, the lower roller is connected with a power mechanism capable of driving the lower roller to rotate, the upper roller is connected with an adjusting mechanism capable of adjusting the gap between the upper roller and the lower roller, a lifting and positioning structure capable of driving the upper roller to lift up and down is arranged at the lower part of the coating storage groove, a drying device is arranged between the winding device and the coating storage tank;
the invention conception is as follows: (1) although the production process disclosed in the patent can coat the glass fiber yarns, the operation method has low practicability because the bobbin needs to be fixed on the mounting rod of the creel during coating, then the yarns are manually passed through the yarn passing holes to be uniformly separated, and then the machine is started to carry out coating, and the preparation work needs a large amount of time, and the production capacity of a glass fiber yarn production factory is huge; (2) the device of the patent scheme is too huge, and occupies a larger area in a factory, so that the number of other devices is reduced, and the capacity is reduced; (3) what is not mentioned in the above patent document is that the glass fiber yarn may be contaminated with dust or some chips due to static electricity while running on the roll, and the glass fiber yarn needs to be subjected to a de-dusting and de-static treatment before coating to prevent the coating effect from being disturbed and the coating material from being polluted.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic coating device for glass fiber yarns.
The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic coating device for glass fiber yarns comprises a rack, and further comprises an ion fan, an electric heating fan, a coating barrel, a control box and a drying and coating device arranged on the rack, wherein the drying and coating device comprises a cylindrical track cylinder, a dust removal device, a coating device and a drying device;
the track cylinder is internally provided with a warm air cavity, the track cylinder is provided with a spiral mounting track penetrating through the circumferential surface of the track cylinder, the spiral mounting track is connected with a roller along a spiral line array through a shaft, the upper side surface of the roller is provided with a wire groove for one circle along the side surface, the top of the track cylinder is provided with a mounting column, the mounting column is provided with a screw hole, and the mounting column penetrates through the screw hole in the rack through a screw to be mounted;
the coating device comprises a coating pipe, the top of the coating pipe is provided with a feeding pipe extending into the coating pipe, the coating pipe is transversely connected with a discharging pipe at the bottom of the coating pipe, the discharging pipe penetrates through the top of a track cylinder and is fixed on the track cylinder, the middle part of the side surface of the coating pipe is provided with a yarn passing port penetrating through the coating pipe, the inside of the discharging pipe is provided with a transverse wire pressing wheel at the yarn passing port, the lower end of the feeding pipe inside the coating pipe is connected with a three-way pipe, the three-way pipe is additionally connected with a first liquid coating head and a second liquid coating head which are vertically downward, the first liquid coating head and the second liquid coating head are respectively arranged above the two sides of the wire pressing wheel in an inclined manner, two sides of the lower side of the yarn passing port are provided with outwards inclined splash shields, the discharging pipe is communicated with the bottom of the coating pipe, the other end of the discharging pipe is connected to a material return pipe of a coating barrel through an external pipeline, the feeding pipe is connected to the discharging pipe of the coating bucket through an external pipeline;
the dust removal device is fixedly connected to an inlet of the spiral mounting rail, and the drying device is installed in the warm air cavity.
Preferably, the dust removing device comprises a tubular air duct, a bottom plate is arranged on the bottom surface of the air duct, yarn outlet holes are formed in the bottom plate, a rectifying cavity is formed in the wall of the air duct, a plurality of first air outlet holes arrayed along the circumference are formed in the inner wall of the air duct, the first air outlet holes penetrate through the rectifying cavity and the inner wall of the air duct, an air inlet pipe communicated with the rectifying cavity is arranged on the circumference side of the air duct, and the air inlet pipe is connected to a first air outlet of the ion fan through an external pipeline.
As optimization, drying device include the honeycomb duct, the one end of honeycomb duct link firmly bottom in the track section of thick bamboo, the other end of honeycomb duct pass the top of track section of thick bamboo and fix on the track section of thick bamboo, the side of honeycomb duct be equipped with a plurality of second exhaust vents along the circumference array, the honeycomb duct pass behind the track section of thick bamboo top through external pipe connection on electric fan's second air outlet.
Preferably, the frame is further provided with a through hole, and the discharge pipe and the guide pipe penetrate through the through hole.
Preferably, the coating device is arranged between the dust removal device and the first roller.
As optimization, the first air outlet is a round hole which is obliquely far away from the bottom plate, and the inclination angle of the first air outlet is 30-60 degrees.
Preferably, the external pipeline is a plastic hose, a plastic hard pipe or a metal pipe.
The invention has the following overall beneficial effects: the invention has the characteristic of small volume, can be installed on other machines, particularly on a winding machine after the production of the glass fiber yarn is finished, and can be used for coating before winding, and other processing steps are utilized to carry out the coating operation in sequence, thereby simplifying the coating work of a special machine for a special person, shortening the whole period of the processing of the glass fiber yarn, saving a large amount of time and greatly improving the production efficiency;
compared with the prior art, the difference technical effect is: (1) the dust removal device, the coating device and the drying device are tightly combined, so that the coating is immediately carried out after dust removal, the influence of dust on the glass fiber yarns on the coating quality is prevented, the coating is immediately dried after the coating is finished, and the coating is prevented from being stained with dust again when the coating is not dried;
(2) the dust removal device of the device can remove static electricity by using the ion fan, and can completely remove dust on the glass fiber by using the ion fan and combining the air cylinder;
(3) the coating device of the invention uses a recyclable mode to carry out coating operation, and because the coating mode is that coating liquid flows through glass fibers instead of the conventional glass fibers are soaked by the coating liquid, the coating device uses a first coating liquid head and a second coating liquid head which are arranged at the front and the back of the wire pressing wheel, and double coating liquid ensures the quality of the coating;
(4) when the device is used for coating, the glass fiber yarns penetrate through the bottom of the wire pressing wheel, and after coating liquid flows through the glass fiber yarns, the glass fiber yarns continuously flow to the bottom of the wire pressing wheel, namely the middle part of the coating pipe, and then the anti-splash plate is combined, so that the condition that the coating liquid is exposed can be thoroughly avoided;
(5) the invention uses the creative drying mode of winding along the cylindrical track cylinder, the spiral mounting track is utilized to be combined with the roller, so that the glass fiber yarn can be wound on the track cylinder to move, warm air is blown out from the gap of the spiral mounting track to perform drying operation, and the glass fiber yarn can be dried in a place with smaller volume of the track cylinder;
(6) the drying device provided by the invention has the advantages that the guide cylinder is used for guiding the warm air, the guide cylinder plays a role in supporting the track cylinder besides the guide function, the track cylinder can be safely and stably fixed only by fixing one side of the track cylinder, the use and installation scenes are greatly increased, and the use is more convenient.
Drawings
FIG. 1 is a schematic isometric view of the present invention.
FIG. 2 is a schematic top view of the present invention.
FIG. 3 is a schematic diagram of the relationship between the present invention and the outside world.
Fig. 4 is a schematic diagram of the top structure of the track cylinder of the present invention.
FIG. 5 is a schematic view of the bottom structure of the track cylinder of the present invention.
FIG. 6 is a schematic view of the structure of the coating apparatus of the present invention.
FIG. 7 is a front view of a partial schematic view of a coating apparatus of the present invention.
FIG. 8 is a schematic view of the internal structure of the coating apparatus of the present invention.
FIG. 9 is a schematic sectional view of a front view of a coating apparatus of the present invention.
Figure 10 is a schematic view of a roller or a creasing roller of the present invention.
FIG. 11 is a schematic view of the installation of the coating apparatus and the drying apparatus of the present invention with a track cylinder.
FIG. 12 is a sectional view of the drying apparatus and the rail cylinder of the present invention.
FIG. 13 is a schematic structural view of a dust removing apparatus according to the present invention.
Fig. 14 is a schematic view of the entry of a fiberglass thread at the entrance of the spiral installation track and the use of a lifting hook in accordance with the present invention.
FIG. 15 is a schematic view of an ion blower, an electric heater, a paint bucket, and a control box according to the present invention.
Fig. 16 is a schematic structural view of the yarn lifting hook of the invention.
The device comprises a machine frame 1, a track drum 2, a dust removal device 3, a coating device 4, a drying device 5, an ion fan 6, an electric heating fan 7, a coating barrel 8, a control box 9, a drying device 10, a through hole 101, a warm air cavity 201, a spiral installation track 202, a roller 203, a wire groove 204, an installation column 205, a wind drum 301, a bottom plate 302, a yarn outlet 303, a rectification cavity 304, a first air outlet 305, an air inlet pipe 306, a coating pipe 401, a feeding pipe 402, a discharging pipe 403, a yarn outlet 404, a yarn pressing wheel 405, a three-way pipe 406, a first liquid coating head 407, a second liquid coating head 408, an anti-splash plate 409, a flow guide pipe 501, a second air outlet 502, a first air outlet 601, a second air outlet 701, a barrel cover 801, a material return pipe 802, a discharging pipe 803, a front roller 11, a rear roller 12 and a yarn lifting hook 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the embodiment shown in fig. 1, an automatic coating device for glass fiber yarns comprises a frame 1, and further comprises an ion fan 6, an electric heating fan 7, a coating barrel 8, a control box 9 and a drying device 10 mounted on the frame 1, wherein the drying device 10 comprises a cylindrical rail barrel 2, a dust removal device 3, a coating device 4 and a drying device 5, the ion fan 6 is provided with a first air outlet 601, the electric heating fan 7 is provided with a second air outlet 701, the coating barrel 8 is provided with a barrel cover 801, a material return pipe 802, a material discharge pipe 803 and a water pump, the water pump is arranged at the barrel bottom of the coating barrel 8, one end of the material discharge pipe 803 is connected to the water pump, and the control box 9 is connected with the ion fan 6, the electric heating fan 7 and the water pump;
as shown in fig. 2, 4 or 5, a warm air cavity 201 is arranged in the track cylinder 2, a spiral mounting track 202 penetrating through the circumferential surface of the track cylinder 2 is arranged on the track cylinder 2, the spiral mounting track 202 is used for mounting a roller 203 and discharging warm air, the roller 203 along a spiral line array is mounted on the spiral mounting track 202 through a shaft connection, a line groove 204 along a circle of side surface is arranged on the upper side surface of the roller 203, the line groove 204 is a smooth groove arranged on the circumferential surface of the roller 203 for one circle, a mounting post 205 is arranged at the top of the track cylinder 2, a screw hole is arranged on the mounting post 205, and the mounting post 205 is mounted by passing a screw through a screw hole on the rack 1 through a screw;
as shown in fig. 6, 7, 8 or 9, the coating device 4 comprises a coating pipe 401, a feeding pipe 402 extending into the coating pipe 401 is arranged on the top of the coating pipe 401, the coating pipe 401 is transversely connected with a discharging pipe 403 at the bottom of the coating pipe 401, the discharging pipe 403 passes through the top of the rail cylinder 2 and is fixed on the rail cylinder 2, a yarn passing port 404 penetrating through the coating pipe 401 is arranged at the middle part of the side surface of the coating pipe 401, a transverse creasing wheel 405 is arranged at the yarn passing port 404 inside the discharging pipe 403, the structure of the creasing wheel 405 is the same as that of the roller 203, and is used for pressing down the glass fiber yarns for coating operation to prevent the coating liquid from being carried out by the glass fiber yarns, a three-way pipe 406 is connected at the lower end of the feeding pipe 402 inside the coating pipe 401, and the three-way pipe 406 is additionally connected with a first coating liquid head 407 and a second coating liquid head 408 which are vertically downward, the first liquid coating head 407 and the second liquid coating head 408 are respectively arranged above two sides of the wire pressing wheel 405 in an inclined manner, the first liquid coating head 407 and the second liquid coating head 408 are open pipelines through which coating liquid can flow out, two sides of the lower side of the yarn passing opening 404 are provided with anti-splash plates 409 which are inclined outwards, the inclination angle of the anti-splash plates 409 is 45 degrees to prevent the coating liquid from splashing, the discharge pipe 403 is communicated with the bottom of the coating pipe 401, the other end of the discharge pipe 403 is connected to a material return pipe 802 of the coating bucket 8 through an external pipeline, and the feed pipe 402 is connected to a material discharge pipe 803 of the coating bucket 8 through an external pipeline;
as shown in fig. 1, the dust removing device 3 is fixedly connected to an inlet of the spiral mounting rail 202, and the drying device 5 is installed in the warm air chamber 201.
As shown in fig. 13, the dust removing device 3 includes a tubular air duct 301, a bottom plate 302 is disposed on a bottom surface of the air duct 301, yarn outlet holes 303 are disposed on the bottom plate 302, a rectifying chamber 304 is disposed in a wall of the air duct 301, a plurality of first air outlet holes 305 arrayed along a circumference are disposed on an inner wall of the air duct 301, the first air outlet holes 305 penetrate through the rectifying chamber 304 and an inner wall of the air duct 301, an air inlet pipe 306 communicated with the rectifying chamber 304 is disposed on a circumferential side of the air duct 301, and the air inlet pipe 306 is connected to a first air outlet 601 of the ion fan 6 through an external pipe.
As shown in fig. 11 or fig. 12, the drying device 5 includes a flow guide pipe 501, the flow guide pipe 501 is a hollow hard pipeline, one end of the flow guide pipe 501 is fixedly connected to the bottom of the track cylinder 2, the other end of the flow guide pipe 501 passes through the top of the track cylinder 2 and is fixed on the track cylinder 2, the side surface of the flow guide pipe 501 is provided with a plurality of second air outlets 502 along the circumference array, and the flow guide pipe 501 passes through the top of the track cylinder 2 and is connected to the second air outlet 701 of the electric heating fan 7 through an external pipeline.
The frame 1 is also provided with a through hole 101, and the discharge pipe 403 and the guide pipe 501 both penetrate through the through hole 101.
As shown in fig. 1, the coating device 4 is disposed between the dust removing device 3 and the first roller 203.
As shown in fig. 13, the first air outlet 305 is a circular hole inclined away from the bottom plate 302, and an inclination angle of the first air outlet 305 is 30 to 60 degrees, preferably 40 degrees.
The external pipeline is a plastic hose, a plastic hard pipe or a metal pipe.
The using method comprises the following steps: the device is used for winding and storing glass fiber yarns after forming, can be mounted on racks of other machines, and can change specific use scenes along with specific conditions; leading the glass fiber yarn from the front roller 11 to the device, sequentially passing through the wind barrel 301, the yarn outlet 303 and the yarn passing port 404, leading the glass fiber yarn to pass through the bottom of the wire pressing wheel 405, then passing through the upper ends of all the rollers 203, finally extending out of the tail end of the spiral mounting track 202, and then leading the glass fiber yarn to the rear roller 12 to complete the glass fiber yarn threading work in the device, wherein after the bottom of the wire pressing wheel 405 passes through, the thread end of the glass fiber yarn is hooked by the yarn lifting hook 13, and then continuously winding; after the preposing work is finished, coating is started, and the glass fiber yarns are driven by the preposing roller 11 and the postpositing roller 12 to move; the specific working process is as follows: when the glass fiber yarn is in the air duct 301, the static electricity on the glass fiber yarn can be removed by the airflow blown from the ion fan 6, and the first air outlet 305 is in an outward inclined state, so that the dust and debris carried on the glass fiber yarn are blown out by the airflow, and the dust removal step is completed; the glass fiber yarn enters a yarn passing opening 404 of the coating device 4 after being dedusted, coating liquid flows out of a first coating liquid head 407 and a second coating liquid head 408 onto the glass fiber yarn to perform coating operation, the coating liquid flows back to a coating bucket 8 from a discharge pipe 403, an external pipeline connected with the coating bucket 8 and the discharge pipe 403 is lower than the discharge pipe 403, the glass fiber yarn moves on a roller 203 in a spiral layout after being coated, and hot air generated by an electric heating fan 7 is sprayed out from a second air outlet 502 on a guide pipe 501 to dry the glass fiber yarn, so that the whole working process is completed.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product form and style of the above embodiments, and any automatic coating device for glass fiber yarn according to the claims of the present invention and any suitable changes or modifications thereof by those skilled in the art shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic coating device of glass fiber yarn which characterized in that: the coating machine comprises a rack, and further comprises an ion fan, an electric heating fan, a coating barrel, a control box and a drying and coating device arranged on the rack, wherein the drying and coating device comprises a cylindrical track barrel, a dust removal device, a coating device and a drying device, the ion fan is provided with a first air outlet, the electric heating fan is provided with a second air outlet, the coating barrel is provided with a barrel cover, a material return pipe, a discharge pipe and a water pump, the water pump is arranged at the barrel bottom of the coating barrel, one end of the discharge pipe is connected to the water pump, and the control box is connected with the ion fan, the electric heating fan and the water pump;
the track cylinder is internally provided with a warm air cavity, the track cylinder is provided with a spiral mounting track penetrating through the circumferential surface of the track cylinder, the spiral mounting track is connected with a roller along a spiral line array through a shaft, the upper side surface of the roller is provided with a wire groove for one circle along the side surface, the top of the track cylinder is provided with a mounting column, the mounting column is provided with a screw hole, and the mounting column penetrates through the screw hole in the rack through a screw to be mounted;
the coating device comprises a coating pipe, the top of the coating pipe is provided with a feed pipe extending into the coating pipe, the coating pipe is transversely connected with a discharge pipe at the bottom of the coating pipe, the discharge pipe penetrates through the top of the rail cylinder and is fixed on the rail cylinder, the middle part of the side surface of the coating pipe is provided with a yarn passing port penetrating through the coating pipe, a transverse wire pressing wheel is arranged at the yarn passing port inside the discharging pipe, the lower end of the feeding pipe in the coating pipe is connected with a three-way pipe, the other end of the three-way pipe is connected with a first liquid coating head and a second liquid coating head which are vertically downward, the first liquid coating head and the second liquid coating head are respectively arranged above the two sides of the wire pressing wheel in an inclined manner, the discharge pipe is communicated with the bottom of the coating pipe, the other end of the discharging pipe is connected to a material return pipe of the coating bucket through an external pipeline, and the feeding pipe is connected to a discharging pipe of the coating bucket through an external pipeline;
the dust removal device is fixedly connected to an inlet of the spiral mounting rail, and the drying device is installed in the warm air cavity.
2. The automatic coating device for glass fiber yarns as claimed in claim 1, wherein: the dust removal device comprises a tubular air duct, a bottom plate is arranged on the bottom surface of the air duct, yarn outlet holes are formed in the bottom plate, a rectifying cavity is formed in the wall of the air duct, a plurality of first air outlet holes arrayed along the circumference are formed in the inner wall of the air duct, the first air outlet holes penetrate through the rectifying cavity and the inner wall of the air duct, an air inlet pipe communicated with the rectifying cavity is arranged on the circumference of the air duct, and the air inlet pipe is connected to a first air outlet of the ionic wind machine through an external pipeline.
3. The automatic coating device for glass fiber yarns as claimed in claim 1, wherein: drying device include the honeycomb duct, the one end of honeycomb duct link firmly bottom in the track section of thick bamboo, the other end of honeycomb duct pass the top of a track section of thick bamboo and fix on a track section of thick bamboo, the side of honeycomb duct be equipped with a plurality of second exhaust vents along the circumference array, the honeycomb duct pass behind the track section of thick bamboo top through external pipe connection on electric fan's second air outlet.
4. The automatic coating device for glass fiber yarns as claimed in claim 1, wherein: the frame on still be equipped with the through-hole, row expect that pipe and honeycomb duct all pass the through-hole.
5. The automatic coating device for glass fiber yarns as claimed in claim 1, wherein: the coating device is arranged between the dust removal device and the first roller.
6. The apparatus for automatically coating glass fiber yarn as claimed in any one of claims 1, 2 or 3, wherein: the external pipeline is a plastic hose, a plastic hard pipe or a metal pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010828562.0A CN113322604B (en) | 2020-08-18 | 2020-08-18 | Automatic coating device for glass fiber yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010828562.0A CN113322604B (en) | 2020-08-18 | 2020-08-18 | Automatic coating device for glass fiber yarns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113322604A true CN113322604A (en) | 2021-08-31 |
| CN113322604B CN113322604B (en) | 2023-04-28 |
Family
ID=77413067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010828562.0A Active CN113322604B (en) | 2020-08-18 | 2020-08-18 | Automatic coating device for glass fiber yarns |
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Cited By (1)
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|---|---|---|---|---|
| CN113322603A (en) * | 2020-08-18 | 2021-08-31 | 山东玻纤集团股份有限公司 | Automatic coating device for glass fiber yarns and using method thereof |
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| CN113322603B (en) * | 2020-08-18 | 2023-09-29 | 山东玻纤集团股份有限公司 | Automatic glass fiber yarn coating device and application method thereof |
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| CN113322604B (en) | 2023-04-28 |
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