CN117901311B - Curing device for processing girder plates of fan blades - Google Patents
Curing device for processing girder plates of fan blades Download PDFInfo
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- CN117901311B CN117901311B CN202410316605.5A CN202410316605A CN117901311B CN 117901311 B CN117901311 B CN 117901311B CN 202410316605 A CN202410316605 A CN 202410316605A CN 117901311 B CN117901311 B CN 117901311B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/382—Automated fiber placement [AFP]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
- B29L2031/085—Wind turbine blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Robotics (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a curing device for processing a girder plate of a fan blade, which relates to the technical field of wind power generation blades and comprises a fiber outlet assembly, wherein a warm air discharge pipe is arranged at the bottom of the side end of the fiber outlet assembly, a placement frame is connected with the side end of the warm air discharge pipe, a sinking type glue pressing assembly is arranged at the side end of the placement frame, a base is arranged at the side end of the sinking type glue pressing assembly, and the curing device is matched with a glue scraping forming assembly, so that when the girder plate in pre-curing forming is detected, hot air generated by extrusion forms gas pressure expansion in a working matching gap, and when the girder plate generates deviation in pre-curing forming, an upper pre-forming pressing seat can be effectively driven to form curing, pressurizing and fine-tuning operation for a lower pre-forming pressing seat, and meanwhile, under the matching of a temperature controller and a temperature sensor, temperature compensation and regulation operation are convenient to carry out in the regulation operation, and the curing operation of the girder plate in pre-curing forming is convenient to be ensured.
Description
Technical Field
The invention relates to the technical field of wind power generation blades, in particular to a curing device for processing a girder plate of a fan blade.
Background
In the wind blade production industry, most of blades are made of epoxy resin-based glass fiber composite materials, and because of epoxy resin and adhesives used for bonding an upper half mold and a lower half mold, the curing period is long and the curing is incomplete under natural conditions, so that additional heat compensation is needed during curing to meet the curing requirement, and conventionally, copper pipes are paved inside the mold during the production of the mold, and water is used as a heating medium.
However, in the prior art, in the process of processing and curing operation of the girder plate of the fan blade, in the curing and forming operation of the girder plate, because hot air generated by extrusion of the girder plate can form gas pressure expansion in the pre-curing device, although the pressure release operation can be performed through the pressure release device, the whole curing and processing precision can be influenced, and then a gap exists between the girder plate and the pre-curing device, so that a gap error exists between the cured girder plate in the processing process, and the formed internal structure of the girder plate is loosened and deformed, therefore, the curing device for processing the girder plate of the fan blade is required to be provided.
Disclosure of Invention
The invention aims to provide a curing device for processing a girder plate of a fan blade, which aims to solve the problems that in the process of processing and curing the girder plate of the fan blade in the background technology, in the curing and forming operation of the girder plate, because hot air generated by extrusion of the girder plate can form gas pressure expansion in a pre-curing device, the whole curing and processing precision can be influenced although the pressure release operation can be carried out through a pressure release device, namely, a gap exists between the girder plate and the pre-curing device, so that a gap error exists between the cured girder plate in the processing, and the internal structure formed by the girder plate is loosened and deformed.
In order to achieve the above purpose, the present invention provides the following technical solutions: the curing device for processing the girder plate of the fan blade comprises a fiber outlet assembly, wherein a warm air calandria is arranged at the bottom of the side end of the fiber outlet assembly, a placement frame is connected with the side end of the warm air calandria, a sinking type glue pressing assembly is arranged at the side end of the placement frame, a base is arranged at the side end of the sinking type glue pressing assembly, a glue scraping forming assembly is arranged at the top of the side end of the base, and a preformed curing assembly is arranged in the glue scraping forming assembly;
The device comprises a pre-forming curing assembly, wherein the pre-forming curing assembly comprises a driving seat, two groups of driving adjusting hydraulic rods are arranged at the bottom of the driving seat, the two groups of driving adjusting hydraulic rods are fixedly connected with an upper pre-forming pressing seat, a lower pre-forming resisting seat is arranged at the bottom of the upper pre-forming pressing seat, a working fit clearance exists between the upper pre-forming pressing seat and the lower pre-forming resisting seat, a mounting frame body is fixedly connected with the side end of the upper pre-forming pressing seat, two groups of laser markers are symmetrically arranged at the bottom of the mounting frame body, an optical measuring instrument and an ultrasonic detector are respectively arranged in the middle of the laser markers, the side ends of the optical measuring instrument are connected with a mounting controller through wires, the two sides of the controller are respectively connected with the two groups of laser markers through wires, a temperature controller is arranged at the bottom of the laser markers, a mounting connecting bent rod is fixedly connected with the top of the mounting frame body, a PID controller is arranged at the top of the mounting connecting bent rod, the bottom of the PID controller forms cascading control through a circuit and the controller, the side end of the bottom of the PID controller is provided with a temperature sensor and a feedback circuit, and the PID controller is electrically connected with the temperature sensor through the feedback circuit.
Preferably, the glue scraping forming assembly comprises four rod frames, the four rod frames are provided with dust-proof plates, the four rod frames are provided with first glue scraping plates and second glue scraping plates respectively on the outer peripheral sides of the side ends of the rod frames, the side ends of the second glue scraping plates are provided with inlet and outlet plates, the driving seat is arranged in the inlet and outlet plates, the top of the driving seat is provided with a fine-tuning hydraulic cylinder, two ends of the fine-tuning hydraulic cylinder are provided with fine-tuning valves, and the fine-tuning valves are respectively connected with a double-feedback control circuit.
Preferably, four the bottom fastening connection of pole frame has the link grillage, the side installation of link grillage sets up the bottom around glue line structure, the side fastening connection of link grillage has out glue line groove, the bottom of link grillage and two down the outside week side of pole frame is all installed and is set up first guide pillar roller, the side fastening connection of link grillage has an outer frame, the top side installation of going up outer frame sets up the top around glue line structure, goes up two the outside week side installation of pole frame sets up the second guide pillar roller, the bottom around glue line structure and top around glue line structure by around roller motor, around roller and electrically conductive glue line paper circle and constitute.
Preferably, the fiber outlet assembly comprises a control box seat, the control box seat is in control connection with a warm air calandria through a circuit, a limiting swing frame is fixedly connected to the top of the control box seat, glass fiber coils are installed in the limiting swing frame through a plurality of groups of rotating roller sleeves, a yarn penetrating pore plate is installed at the top of the front side end of the limiting swing frame, a cosmid frame is fixedly connected to the side end of the limiting swing frame, and stress sensors are symmetrically installed at the two ends of the cosmid frame.
Preferably, the top of rack is connected with first mounting base and second mounting base through multiunit bolt-up respectively, the top installation of first mounting base sets up the yarn collecting plate, matrix yarn collecting hole has been seted up to the surface of yarn collecting plate link up, the top installation of second mounting base sets up the layering yarn board, matrix layering yarn hole has been seted up to the surface of layering yarn board link up.
Preferably, the sinking type glue pressing assembly comprises a sinking type glue groove, a glue pressing frame is arranged at the center end of the top of the sinking type glue groove, four groups of connecting plate frames are fixedly connected to the inner side ends of the glue pressing frame, and glue pressing plates are fixedly connected to the inner side surfaces of the connecting plate frames through connecting rods.
Preferably, the right side end of the top of the sinking type glue groove is fixedly connected with a glue scraping rod, the top of the glue scraping rod is symmetrically provided with a tightening device, and the inner side of the glue scraping rod is provided with a tightening plate.
Preferably, a glue receiving groove is formed in the top end of the base, an inclined guide groove is formed in the side end of the glue receiving groove, and the inclined guide groove is located at the bottom of the glue scraping rod.
Preferably, the side installation of play glue line groove sets up the solidification machine, both ends set up import and export respectively about the solidification machine, the side of solidification machine sets up the curing zone, the side installation of solidification machine sets up the solidification controller, the internally mounted in curing zone sets up three group's control by temperature change district, and three group the bottom connection in control by temperature change district sets up the control by temperature change regulation terminal.
Preferably, the outlet side end of the curing machine is fixedly connected with a long supporting plate, four groups of secondary curing boxes are arranged at the top of the long supporting plate, the side ends of the four groups of secondary curing boxes are connected with a secondary curing controller through wires, and the side ends of the secondary curing controllers are electrically connected with a high-efficiency storage battery through wires.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, the pre-forming girder plate and the conductive adhesive paper synchronously enter a working fit gap existing between an upper pre-forming pressing seat and a lower pre-forming abutting seat from a feeding plate at the left side end of the feeding plate under the cooperation of a pre-forming curing assembly, preliminary pre-curing operation is carried out, the external defects and the internal defects and the changes of the pre-forming girder plate are detected with high precision under the cooperation of an optical measuring instrument and an ultrasonic detector, the form of the girder plate in pre-curing forming is detected in real time, when the girder plate in pre-curing forming is detected, hot air generated by extrusion forms gas pressure expansion in the working fit gap, when the girder plate generates deviation in pre-curing forming, an operation upper control signal is sent to a controller, and the controller and a PID (proportion integration differentiation) controller carry out new control instruction output on a fine-adjusting hydraulic cylinder, and the fine-adjusting operation is connected through a double feedback control circuit and a fine-adjusting valve, so that under the cooperation of the fine-adjusting valve, the flow and the pressure of hydraulic liquid are conveniently driven by the fine-adjusting hydraulic cylinder, when the pre-curing forming girder plate in pre-forming is conveniently carried out, the deviation is generated in the upper side and the lower side of the pre-curing seat or the lower pre-forming seat is conveniently, the temperature is conveniently adjusted by the laser forming seat in the middle of the pre-curing seat or the lower pre-forming seat is simultaneously, the left side is conveniently adjusted by the laser forming seat in the pre-forming seat, the pre-curing seat is simultaneously, the problem is simultaneously, and the laser forming is simultaneously, and the upper is conveniently adjusted by the upper side seat is conveniently forming a high-adjusting seat and the pressure seat is conveniently. And the subsequent treatment is convenient.
2. According to the invention, through the cooperation of the glue scraping forming assembly, the glass fiber glue layer after the glue pressing operation sequentially passes through the inside of the first glue scraping plate and the inside of the second glue scraping plate, the surfaces of the first glue scraping plate and the second glue scraping plate are uniformly divided into four layers of glue scraping grooves, the distance between the glue scraping grooves of the first glue scraping plate is larger than that between the glue scraping grooves of the second glue scraping plate, glue scraping on the surface of the glass fiber glue layer is conveniently and effectively performed, and the bottom glue winding structure and the top glue winding structure are synchronously started, so that the conductive glue line paper ring in the bottom glue winding structure and the top glue winding structure is matched with the first guide pillar roller and the second guide pillar roller to conduct guiding rotation under the action of the roller motor, the conductive glue line paper ring wound by the ring is paved on the upper surface and the lower surface of the preformed girder plate in a glue pressing preforming mode, and the upper surface and the lower surface of the preformed girder plate are uniformly glued and paved into conductive line grooves, and the conductive line grooves are convenient for the subsequent fan blades to play a role of dispersing attraction in lightning protection operation.
3. According to the invention, under the cooperation of the fiber outlet component and the sinking type glue pressing component, the glass fiber yarn is conveniently guided out through the rotation of the glass fiber coil under the cooperation of the stress sensor, the stress and deformation of the glass fiber yarn are monitored in real time, then when the stress sensor changes, the stress sensor sends a feedback signal to the control box seat, so that the control box seat controls the warm air discharge of the warm air calandria, the warm air generated in the warm air calandria is conveniently formed into upward warm air to perform heat treatment on the guided out glass fiber yarn, so that the glass fiber yarn has better mechanical property or heat resistance, the subsequent curing and forming operation is conveniently realized, the air dust particles stained on the surface of the guided out glass fiber yarn are synchronously bonded and cleaned under the cooperation of the cosmid frame, the influence on the subsequent curing is avoided, the glass fiber yarn enters the sinking type glue groove after undergoing the yarn collecting and yarn distributing operation, the glue preforming operation is performed, and then the glue plate is driven by four groups of connecting frames to perform glue pressing on the glue preformed glass fiber yarn layer, so that the preformed glass fiber yarn layer is conveniently cured and formed after the four groups of glue preforming operation layers.
Drawings
FIG. 1 is a schematic diagram of a curing apparatus for processing a girder plate of a fan blade according to the present invention;
FIG. 2 is a schematic side view of a curing apparatus for processing a girder plate of a fan blade according to the present invention;
FIG. 3 is a schematic view of a fiber assembly in a curing apparatus for processing a fan blade girder plate according to the present invention;
FIG. 4 is a schematic view of the installation position structure of a sinking type glue pressing assembly in a curing device for processing a girder plate of a fan blade;
FIG. 5 is a schematic view of the installation position structure of a preformed curing component in a curing device for processing a girder plate of a fan blade according to the present invention;
FIG. 6 is a schematic view of the installation position structure of a temperature control area and a temperature control adjusting terminal in a curing device for processing a girder plate of a fan blade;
FIG. 7 is a schematic structural view of a doctor blade forming assembly used in a curing apparatus for processing a fan blade girder plate according to the present invention;
Fig. 8 is a schematic structural view of a preformed curing assembly used in a curing apparatus for processing a girder plate of a fan blade according to the present invention.
In the figure: 1. a fiber outlet assembly; 101. a control box seat; 102. limiting swing frame; 103. a glass fiber coil; 104. a yarn penetrating pore plate; 105. a cosmid holder; 2. a warm air exhaust pipe; 3. a first mounting base; 4. yarn collecting plate; 5. matrix yarn collecting holes; 6. a setting frame; 7. a second mounting base; 8. layering yarn plates; 9. matrix type layered yarn holes; 10. a sinking type glue pressing assembly; 1001. sinking type glue groove; 1002. a glue pressing frame; 1003. a connecting plate rack; 1004. a glue pressing plate; 11. a scraping rod; 12. a base; 13. a glue receiving groove; 14. a scraping molding assembly; 141. a pole frame; 142. a dust-proof plate; 143. a first squeegee; 144. a second squeegee; 145. a connecting plate frame; 146. a bottom winding glue line structure; 147. a first guide post roller; 148. an upper outer edge architecture; 149. a top winding glue line structure; 1490. a second guide post roller; 1491. fine tuning a hydraulic cylinder; 1492. fine tuning the valve; 1493. a glue line groove is formed; 15. preforming the cured assembly; 151. a driving seat; 152. driving and adjusting a hydraulic rod; 153. a pre-forming pressing seat is arranged on the upper part; 154. a lower preformed abutment; 155. a mounting frame body; 156. a laser marker; 157. an optical measuring instrument; 158. a controller; 159. a temperature controller; 1590. installing and connecting a bent rod; 1592. a PID controller; 1593. a dual feedback control circuit; 1594. a temperature sensor; 16. a curing machine; 17. a curing zone; 18. a temperature control zone; 19. a temperature control adjustment terminal; 20. supporting the long shelf plate; 21. a secondary curing box; 22. a secondary cure controller; 23. an efficient storage battery; 24. a tightener; 25. a tightening plate; 26. a cure controller; 27. and an inclined guide groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, there is shown: the curing device for processing the girder plate of the fan blade comprises a fiber discharging assembly 1, wherein a warm air exhaust pipe 2 is arranged at the bottom of the side end of the fiber discharging assembly 1, a setting frame 6 is connected and arranged at the side end of the warm air exhaust pipe 2, a sinking type glue pressing assembly 10 is arranged at the side end of the setting frame 6, a base 12 is arranged at the side end of the sinking type glue pressing assembly 10, a glue scraping forming assembly 14 is arranged at the top of the side end of the base 12, and a preformed curing assembly 15 is arranged in the glue scraping forming assembly 14; the preformed curing assembly 15 comprises a driving seat 151, two groups of driving and adjusting hydraulic rods 152 are arranged at the bottom of the driving seat 151, an upper preformed pressing seat 153 is fixedly connected to the bottom of the two groups of driving and adjusting hydraulic rods 152, a lower preformed abutting seat 154 is arranged at the bottom of the upper preformed pressing seat 153, a working fit clearance exists between the upper preformed pressing seat 153 and the lower preformed abutting seat 154, a mounting frame body 155 is fixedly connected to the side end of the upper preformed pressing seat 153, two groups of laser markers 156 are symmetrically arranged at the bottom of the mounting frame body 155, an optical measuring instrument 157 and an ultrasonic detector are respectively arranged in the middle of the two groups of laser markers 156, the side ends of the optical measuring instrument 157 are connected with a mounting controller 158 through wires, two sides of the controller 158 are respectively connected with the two groups of laser markers 156 through wires, a temperature controller 159 is arranged at the bottom of the right side group of the laser markers 156, a mounting connecting bent rod 1590 is fixedly connected to the top of the mounting frame body 155, a PID controller 2 is arranged at the top of the mounting bent rod 1590, a bottom end of the PID controller 1592 forms cascade control through a circuit and the controller 158, a temperature sensor 1594 at the bottom of the PID controller 1592 is arranged at the bottom end of the PID controller 1592, a temperature sensor 1594 is arranged at the bottom of the PID controller 1594, and a temperature sensor 1594 is electrically connected with the top controller 1594 through the two-phase-feedback controller 1594, and the temperature sensor 1594 is accurately and the temperature controller is accurately controlled by the temperature controller, and the temperature controller is in the process of the PID controller, and the temperature controller is accurately and the temperature controller is controlled by the temperature controller and the temperature controller 1594.
According to the illustration of fig. 1, fig. 2, fig. 5 and fig. 7, the doctor molding assembly 14 includes the pole frame 141, the pole frame 141 sets up to four, the top of four pole frames 141 is erect and is installed the installation dust guard 142, the outside week side of four pole frames 141 is installed respectively and is set up first doctor 143 and second doctor 144, the side installation of second doctor 144 sets up the business turn over board, the inside at the business turn over board is installed to the drive seat 151, the top installation of drive seat 151 sets up fine setting pneumatic cylinder 1491, fine setting valve 1491 is installed at the both ends of fine setting pneumatic cylinder 1491, fine setting valve 1492 carries out connection control with dual feedback control circuit 1593 respectively, when carrying out girder board solidification operation, make the glass fiber glue layer after the rubberizing operation pass through first doctor 143 and second doctor 144 inside in proper order, the surface of first doctor 143 and second doctor 144 is divided into four layers of doctor notch, and the interval of the doctor notch of first doctor 143 is greater than the doctor notch of second doctor 144, the glass glue layer 144 is convenient for effectively doctor the surface to the fibre.
According to the embodiment shown in fig. 1, fig. 2, fig. 5 and fig. 7, the bottom of four bar frames 141 is fixedly connected with a connection plate frame 145, the side ends of the connection plate frame 145 are respectively provided with a bottom winding rubber grain structure 146, the side ends of the connection plate frame 145 are fixedly connected with a rubber grain outlet groove 1493, the bottoms of the connection plate frame 145 and the outer peripheral sides of the lower two bar frames 141 are respectively provided with a first guide pillar roller 147, the side sides of the connection plate frame 145 are fixedly connected with an upper outer frame 148, the top side end of the upper outer frame 148 is provided with a top winding rubber grain structure 149, the outer peripheral sides of the upper two bar frames 141 are respectively provided with a second guide pillar roller 1490, the bottom winding rubber grain structure 146 and the top winding rubber grain structure 149 are respectively composed of a winding roller motor, a winding roller and a conductive rubber grain paper ring, after rubber scraping, the bottom winding rubber grain structure 146 and the top winding rubber grain structure 149 are synchronously started, the conductive rubber grain paper rings in the bottom winding rubber grain structure 146 and the top winding rubber grain structure 149 are under the action of the winding roller motor, the first guide pillar roller 147 and the second guide roller 1490 are matched for rotating, so that the conductive rubber grain plates can be formed on the surface of a large-shaped and the large-size conductive beam, and the conductive rib is laid on the surface of the large-shaped and the surface of the large-sized lightning protection plate.
According to the illustration shown in fig. 1-3, the fiber assembly 1 comprises a control box seat 101, the control box seat 101 is in control connection with a warm air calandria 2 through a circuit, a limiting swing frame 102 is fixedly connected to the top of the control box seat 101, a glass fiber coil 103 is sleeved in the limiting swing frame 102 through a plurality of groups of rotating rollers, a yarn penetrating pore plate 104 is arranged at the top of the front side end of the limiting swing frame 102, a cosmid frame 105 is fixedly connected to the side end of the limiting swing frame 102, stress sensors are symmetrically arranged at two ends of the cosmid frame 105, under the cooperation of the stress sensors, the glass fiber yarn is conveniently led out through the rotation of the glass fiber coil 103, the stress and deformation conditions of the glass fiber yarn are monitored in real time, and then when the change occurs, the stress sensors send feedback signals to the control box seat 101, so that the control box seat 101 controls the warm air discharge of the warm air calandria 2, the warm air generated in the warm air calandria 2 forms upward warm air to perform heat treatment on the led out glass fiber yarn, and the glass fiber yarn has better mechanical performance or heat resistance, and is convenient for subsequent curing and forming operation.
According to the illustration of fig. 1, fig. 2 and fig. 4, the top of the placement frame 6 is respectively connected with a first installation base 3 and a second installation base 7 through a plurality of groups of bolts, the top installation of the first installation base 3 is provided with a yarn collecting plate 4, the surface of the yarn collecting plate 4 is penetrated and provided with a matrix yarn collecting hole 5, the top installation of the second installation base 7 is provided with a layered yarn plate 8, the surface of the layered yarn plate 8 is penetrated and provided with a matrix layered yarn hole 9, after the glass fiber yarns are led out, the glass fiber yarns are pulled through the matrix yarn collecting hole 5 and the matrix layered yarn hole 9 in sequence, so that the glass fiber yarns enter a sinking type glue groove 1001 after being subjected to yarn collecting and yarn dividing operations, and viscose preforming operations are carried out.
According to the embodiment shown in fig. 1,2 and 4, the sinking type glue pressing assembly 10 comprises a sinking type glue groove 1001, a glue pressing frame 1002 is installed at the center end of the top of the sinking type glue groove 1001, four groups of connecting plate frames 1003 are fixedly connected to the inner side end of the glue pressing frame 1002, glue pressing plates 1004 are fixedly connected to the inner side surfaces of the four groups of connecting plate frames 1003 through connecting rods, and after glass fiber yarns enter the sinking type glue groove 1001, the glue pressing plates 1004 are driven by the four groups of connecting plate frames 1003 to press glue on glass fiber yarn layers preformed by glue, so that the preformed glass fiber yarn layers in the glue pressing form four layers.
According to the illustration of fig. 1, fig. 2 and fig. 4, the top right side end fastening connection of sinking type glue groove 1001 has the frictioning pole 11, and the top symmetry installation of frictioning pole 11 sets up the regulator 24, and the inside avris installation of frictioning pole 11 sets up the tight board 25, is making the preliminary frictioning operation of four-layer preformed glass fiber yarn layers through frictioning pole 11, under regulator 24 and tight board 25 cooperation, drives frictioning pole 11 and carries out the push down tight, and the preliminary efficiency of frictioning of being convenient for is improved.
According to the embodiment shown in fig. 1 and 7, the adhesive receiving groove 13 is formed in the top end of the base 12, the inclined guide groove 27 is formed in the side end of the adhesive receiving groove 13, the inclined guide groove 27 is located at the bottom of the adhesive scraping rod 11, and the adhesive receiving groove 13 and the inclined guide groove 27 are matched to facilitate the adhesive receiving and collecting of the adhesive liquid from which the scraped adhesive is dripped, so that the subsequent unified treatment is facilitated.
According to the embodiments shown in fig. 1,2 and 6, the side of the glue line groove 1493 is provided with the curing machine 16, the left and right ends of the curing machine 16 are respectively provided with an inlet and an outlet, the side of the curing machine 16 is provided with the curing zone 17, the side of the curing machine 16 is provided with the curing controller 26, the inner part of the curing zone 17 is provided with three groups of temperature control zones 18, the side of the curing machine 16 is provided with the curing controller 26, the side of the curing machine 16 is internally provided with three groups of temperature control zones 18, the bottom ends of the three groups of temperature control zones 18 are connected with the temperature control regulating terminal 19, when the preformed glass fiber yarn layer is subjected to pre-curing treatment, the preformed glass fiber yarn enters from the inlet of the curing machine 16, the synchronous conductive glue line paper enters in a following manner, and the temperature control regulation is performed on the three groups of temperature control zones 18 in the curing controller 26, so that the forming and curing operation is facilitated.
According to the embodiment shown in fig. 1 and 2, the outlet side end of the curing machine 16 is fixedly connected with a long supporting frame plate 20, four groups of secondary curing boxes 21 are arranged at the top of the long supporting frame plate 20, the side ends of the four groups of secondary curing boxes 21 are connected with a secondary curing controller 22 through wires, the side ends of the secondary curing controller 22 are electrically connected with a high-efficiency storage battery 23 through wires, under the cooperation of the four groups of secondary curing boxes 21, the molded girder plate extending from the outlet of the curing machine 16 is convenient to carry out curing reinforcing operation, the problem that the internal structure of the girder plate is affected due to sudden contact with external cold air flow or hot air flow when the girder plate extends from the curing machine 16 is solved, and then after the girder plate is cured, the girder plate is sequentially subjected to processing of an edging structure, and the operation of a cutting structure and winding of a winding structure.
The wiring diagrams of the fine adjustment hydraulic cylinder 1491, the fine adjustment valve 1492, the drive adjustment hydraulic cylinder 152, the laser marker 156, the optical measuring instrument 157, the controller 158, the temperature controller 159, the PID controller 1592, the temperature sensor 1594, the curing machine 16, the curing controller 26 and the tightener 24 in the present invention are well known in the art, and the working principle thereof is a well known technology, and the model thereof is selected to be suitable according to the actual use, so the control mode and the wiring arrangement will not be explained in detail for the fine adjustment hydraulic cylinder 1491, the fine adjustment valve 1492, the drive adjustment hydraulic cylinder 152, the laser marker 156, the optical measuring instrument 157, the controller 158, the temperature controller 159, the PID controller 1592, the temperature sensor 1594, the curing machine 16, the curing controller 26 and the tightener 24.
The application method and the working principle of the device are as follows: firstly, arranging the prepared glass fiber yarn coils outside a plurality of groups of rotating rollers in the limiting swing frame 102 according to the required number of layers in sequence to form four layers of arrangement operation, then under the cooperation of a stress sensor, guiding out the glass fiber yarns through the rotation of the glass fiber coils 103, monitoring the stress and deformation conditions of the glass fiber yarns in real time, and when the stress sensor changes, sending a feedback signal to the control box seat 101 by the stress sensor to control the control box seat 101 to control the warm air discharge of the warm air calandria 2, so that the warm air generated in the warm air calandria 2 forms upward warm air to heat the guided glass fiber yarns, the device has better mechanical property or heat resistance, is convenient for subsequent curing and forming operation, synchronously bonds and cleans air dust particles stained on the surface of the exported glass fiber yarns under the cooperation of the cosmid frame 105, avoids influencing the subsequent curing, and then leads the exported glass fiber yarns to sequentially pass through the matrix yarn collecting holes 5 and the matrix layered yarn holes 9 for traction, so that the glass fiber yarns enter the sinking glue groove 1001 for glue preforming operation after yarn collecting and yarn separating operation, then uses four groups of connecting plate frames 1003 to drive the glue pressing plates 1004 to press glue the glue preformed glass fiber yarn layers, the preformed glass fiber yarn layers in the glue pressing are formed into four layers, the four layers of preformed glass fiber yarn layers are subjected to preliminary glue scraping operation through the glue scraping rods 11, the glue scraping rods 11 are driven to press down and tightly press under the cooperation of the tightly pressing device 24 and the tightly pressing plate 25, the efficiency of preliminary glue scraping is improved, then the glass fiber glue layers after the glue pressing operation sequentially pass through the inside of the first glue scraping plate 143 and the inside of the second glue scraping plate 144, the surfaces of the first glue scraping plate 143 and the second glue scraping plate 144 are uniformly divided into four glue scraping grooves, the distance between the glue scraping grooves of the first glue scraping plate 143 is larger than that between the glue scraping grooves of the second glue scraping plate 144, the glue layer on the surface of the glass fiber glue layer is convenient to be scraped, and the bottom glue line structure 146 and the top glue line structure 149 are synchronously started, so that the conductive glue line paper rings in the bottom glue line structure 146 and the top glue line structure 149 are matched with the first guide post roller 147 and the second guide post roller 1490 to conduct guiding rotation under the action of a roller motor, the coiled conductive glue line paper rings are paved on the upper surface and the lower surface of the glue pressing preformed girder plate, the upper surface and the lower surface of the preformed girder plate are glued and paved to form conductive line grooves, the subsequent fan blades are convenient to play a role of dispersing and attracting in lightning protection operation, and simultaneously under the matching of the glue receiving groove 13 and the inclined guide groove 27, the method is convenient for collecting the scraped glue solution and the dropped glue solution, is convenient for subsequent uniform treatment, then when the preformed girder plate and the conductive glue pattern paper synchronously enter a working fit clearance existing between the upper preformed pressing seat 153 and the lower preformed retaining seat 154 from a feeding plate at the left side end of the feeding plate, preliminary pre-curing operation is carried out, the optical measuring instrument 157 is utilized to carry out high-precision dimension measurement and morphology analysis on a workpiece through an optical imaging principle, the surface morphology and the dimension information of the preformed girder plate can be rapidly obtained, and the internal defects and changes of the preformed girder plate are detected with high precision under the cooperation of an ultrasonic detector arranged at the side for evaluating the material quality and the structural integrity of the cured plate, and then the form of the girder plate in the pre-curing forming is detected in real time, when the girder plate in the pre-curing forming is detected, hot air generated by extrusion forms gas pressure expansion in a working fit clearance, and when the girder plate generates deviation in the pre-curing forming, an operation upper control signal is sent to the controller 158, the controller 158 and the PID controller 1592 output new control instructions to the fine-tuning hydraulic cylinder 1491 and are connected with the fine-tuning valve 1492 through the double feedback control circuit 1593, so that the flow and the pressure of the hydraulic liquid are finely tuned under the cooperation of the fine-tuning valve 1492, and the fine-tuning hydraulic cylinder 1491 is convenient to drive the driving and adjusting hydraulic rod 152 to conduct fine-tuning operation, when deviation is generated on the left side or the right side between the upper pre-forming pressing seat 153 and the lower pre-forming resisting seat 154 in the pre-curing forming, namely, the left side or the right side in the two groups drives the adjusting hydraulic rod 152 to finely adjust and press down, the upper pre-forming pressing seat 153 is driven to form curing, pressurizing and finely adjusting operation on the lower pre-forming resisting seat 154, meanwhile, under the cooperation of the temperature controller 159 and the temperature sensor 1594, temperature compensation and adjusting operation in the adjusting operation are facilitated, curing operation of the pre-curing forming girder plate is ensured conveniently, after the adjustment cannot be performed, the two groups of laser markers 156 are utilized to mark the partition which generates problems, then when the preformed glass fiber yarn layer is pre-cured, the preformed glass fiber yarn layer enters from the inlet of the curing machine 16, the synchronous conductive glue pattern paper enters along, the temperature control adjustment is carried out on the three groups of temperature control areas 18 by the curing controller 26, the forming curing operation is convenient, then under the cooperation of the four groups of secondary curing boxes 21, the forming girder plate extending from the outlet of the curing machine 16 is convenient for curing and reinforcing operation, when the girder plate extends from the curing machine 16, the problem that the internal structure of the girder plate is influenced due to the contact of the girder plate with external cold air flow or hot air flow is avoided, then when the girder plate is cured, the girder plate is sequentially subjected to the treatment of an edging structure, the operation of cutting the structure and the winding of winding structure, and cut the subregion of mark through cutting the structure of being convenient for, avoid the girder board that the quality is poor to use.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (9)
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210062089U (en) * | 2019-04-08 | 2020-02-14 | 江苏澳盛复合材料科技有限公司 | A production equipment for pultruded sheet for manufacturing wind power blade girders |
| 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 |
| CN214820210U (en) * | 2021-01-28 | 2021-11-23 | 青岛理工大学 | A kind of real-time monitoring fiber composite material curing molding equipment |
| CN114523694A (en) * | 2021-12-30 | 2022-05-24 | 中复碳芯电缆科技有限公司 | Production process and production equipment for carbon fiber coated glass fiber pultruded panel |
| CN115401934A (en) * | 2022-10-12 | 2022-11-29 | 深圳市郎搏万先进材料有限公司 | A kind of wind power generation blade and preparation method thereof |
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- 2024-03-20 CN CN202410316605.5A patent/CN117901311B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210062089U (en) * | 2019-04-08 | 2020-02-14 | 江苏澳盛复合材料科技有限公司 | A production equipment for pultruded sheet for manufacturing wind power blade girders |
| 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 |
| CN214820210U (en) * | 2021-01-28 | 2021-11-23 | 青岛理工大学 | A kind of real-time monitoring fiber composite material curing molding equipment |
| CN114523694A (en) * | 2021-12-30 | 2022-05-24 | 中复碳芯电缆科技有限公司 | Production process and production equipment for carbon fiber coated glass fiber pultruded panel |
| CN115401934A (en) * | 2022-10-12 | 2022-11-29 | 深圳市郎搏万先进材料有限公司 | A kind of wind power generation blade and preparation method thereof |
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Denomination of invention: A curing device used for processing the main beam plate of a wind turbine blade Granted publication date: 20240528 Pledgee: Agricultural Bank of China Limited Lianyungang Cangwu Sub branch Pledgor: ZHONGFU CARBON FIBER CORE CABLE TECHNOLOGY Co.,Ltd. Registration number: Y2025980056408 |