A intelligent rubber overshoes for blade bonding rubber coating
Technical Field
The invention relates to the technical field of blade bonding and gluing, in particular to an intelligent rubber boot for blade bonding and gluing.
Background
The gluing is an important link in the production of the wind power blade, when the gluing and the die assembly of the wind power blade are carried out, two half blade shells are firstly arranged, then a worker drives a glue mixer, the front edge, the rear edge, the main beam, the web plate, the small web plate and the rear edge beam of the shells are coated with adhesive glue by hand-held rubber boots, the die assembly operation is carried out after the gluing is finished, and the two shells and the supporting structure are glued by the adhesive glue;
in the process of gluing the blade, the width and thickness of gluing needed at different positions on a gluing path are different, and the width and the height of a glue outlet of a common rubber boot are fixed. In the current gluing operation process, the method adopts sectional gluing, the difference of the glue width and thickness requirements at different positions is subjected to sectional approximation treatment, and the requirement is solved by using rubber boots with different specifications in different gluing sections.
The existing gluing mode has a plurality of defects that various rubber boots with different specifications are needed in the gluing process, equipment requirements of a gluing process are complicated, operation and equipment maintenance are inconvenient, the whole gluing process time is prolonged when the rubber boots with different specifications are replaced, gluing efficiency is reduced, a plurality of adhesive bonds are adhered to the rubber boots during replacement, waste of the adhesive bonds is caused, raw material cost and cleaning cost are increased, and the problem of synchronous adjustment of the glue output of a glue mixer is difficult to solve because the rubber boots with different specifications correspond to different glue output speed requirements.
So we propose an intelligent rubber boot for blade bonding and gluing so as to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide an intelligent rubber boot for bonding and gluing blades, which is used for solving the problems that various rubber boots with different specifications are required in the gluing process provided by the background technology, the equipment requirement of a gluing process is complicated, the operation and the equipment maintenance are inconvenient, the whole gluing process time is prolonged when the rubber boots with different specifications are replaced, the gluing efficiency is reduced, a plurality of bonding adhesives are adhered to the rubber boots during replacement, the waste of the bonding adhesives is caused, the raw material cost and the cleaning cost are increased, and the synchronous adjustment problem of the glue output of a glue mixer is difficult to solve because the rubber boots with different specifications correspond to the different glue output speed requirements.
The intelligent rubber boot for bonding and gluing the blades comprises a rubber inlet, wherein the rubber inlet is used for being connected with a rubber pipe, bonding rubber enters a rubber boot bin from the rubber inlet through the rubber pipe, and the bottom of the rubber inlet is fixedly connected with the rubber boot bin for storing the bonding rubber;
Further comprises:
The upper part and the lower part of the other side of the rubber boot bin, which is opposite to the rubber inlet, are respectively provided with an opening, the upper opening is connected with a buffer bin, the lower opening is used for rubber boot rubber outlet, the top of the buffer bin is provided with a buffer bin pressure module, the rear side wall of the buffer bin is provided with a pressure regulating module, the regulating method of the pressure regulating module is to determine proper pressure according to the density, viscosity and other conditions of actual adhesive rubber, the buffer function of the buffer bin is realized on the premise of ensuring that the intelligent rubber boot normally rubber outlet, and the buffer bin is used for regulating the rubber inlet and outlet quantity difference of the intelligent rubber boot;
The inside of the rubber boot bin is provided with a scraper assembly control device, the inside of a rubber outlet at the bottom of the rubber boot bin is provided with a scraper assembly, and the scraper assembly control device controls the scraper assembly to move up and down integrally.
Preferably, the lateral movement control device is arranged at the front side of the top of the rubber boot bin, and the lateral movement baffle is also arranged in the rubber outlet at the bottom of the rubber boot bin.
Through adopting above technical scheme, sideslip controlling means is used for controlling the translation removal of sideslip baffle.
Preferably, the inner wall of the bottom glue outlet of the rubber boot bin is provided with a scraper assembly upper limit position and a scraper assembly lower limit position, and the scraper assembly lower limit position is arranged below the scraper assembly upper limit position.
Preferably, the scraper assembly is formed by combining a plurality of groups of scrapers, a chute is formed in one side of the scraper on the scraper assembly, a sliding block is fixedly connected to the other side of the scraper on the scraper assembly, and the sliding block and the chute correspondingly form an up-down sliding structure.
Through adopting above technical scheme for when scraper assembly's bottom and wind-powered electricity generation blade surface are pasted mutually, scraper assembly's scraper blade bottom can be according to the shape on wind-powered electricity generation blade surface, makes the upper and lower slip that can be free between the scraper blade, thereby can guarantee the bottom of scraper blade and wind-powered electricity generation blade's surface and carry out abundant contact, guarantee the homogeneity of coating.
Preferably, the outer walls of the left side and the right side of the rubber boot bin are fixedly connected with fixing blocks, movable rods are connected to the fixing blocks in a penetrating mode, limiting plates are fixedly connected to the tops of the movable rods, and the nodding area of the limiting plates is larger than that of the movable rods.
Preferably, the movable rod is fixedly connected with a compression spring, the other end of the compression spring is fixedly connected with the bottom of the fixed block, and the inner side of the bottom of the movable rod is rotationally connected with a roller.
Through adopting above technical scheme for the roller can contact wind-powered electricity generation blade's surface, thereby not only can guarantee the stability at the rubber coating in-process, can also clean wind-powered electricity generation blade surface's dust and impurity.
Preferably, the motor is installed at the top center of the rubber boot bin, the driving shaft is fixedly connected with the bottom of the motor, the driving shaft penetrates through and extends to the inside of the rubber boot bin, and the stirring rod is fixedly connected with the side wall of the driving shaft.
Through adopting above technical scheme for the motor can drive the drive shaft rotation, further drives the rotation of stirring rod.
Preferably, a main gear is arranged in the rubber boot bin, the driving shaft is fixedly connected with the main gear, one side of the main gear is connected with a pinion in a meshed mode, the outer side of the pinion is connected with a gear ring in a meshed mode, and the gear ring is connected with the inner portion of the rubber boot bin in a rotating mode.
Through adopting above technical scheme for the rotation of drive shaft can drive the rotation of main gear, further drives the rotation of pinion, thereby makes the ring gear rotatory in the inside of rubber boot storehouse.
Preferably, the roller is installed to the bottom in rubber boot storehouse, the axostylus axostyle bottom fixedly connected with conical gear group of pinion, be connected with sprocket mechanism on conical gear group's the axostylus axostyle, sprocket mechanism keep away from conical gear group's one end with the axostylus axostyle of roller is connected.
Through adopting above technical scheme for pinion rotates and can drive the axostylus axostyle and rotate, further drives the operation of taper gear group, thereby makes sprocket mechanism drive the rotation of roller.
Preferably, the top fixedly connected with connecting rod of ring gear, the top fixedly connected with installation piece of connecting rod, the fan is installed to the lateral wall of installation piece, the air outlet of fan is located the below of fan.
Through adopting above technical scheme for the ring gear rotates, drives the fan and rotates around the rubber boot storehouse, blows dust and impurity on wind-powered electricity generation blade surface.
Preferably, the outer side wall of the fan is wound and connected with a fixing frame, the fixing frame surrounds the outer side wall of the fan, and the fixing frame is fixedly connected with the outer side wall of the mounting block.
Through adopting above technical scheme, through the support of mount to the fan with support, keep the stability of fan on the installation piece to the fan can also assist the bonding glue of wind-powered electricity generation blade surface coating to carry out preliminary drying at the in-process of blowing.
Compared with the prior art, the intelligent rubber boot for bonding and gluing the blades has the beneficial effects that the width, the height and the section shape of the glue outlet section of the rubber boot are adjustable and controllable by the design of the scraper component control device and the transverse movement control device according to different gluing requirements on different positions of a gluing path of a wind power blade, the effect of self-adaptive adjustment can be realized, the intelligent gluing requirements are met, gluing process equipment is simplified, the gluing efficiency is improved, the cost is reduced, and the intelligent rubber boot comprises the following specific contents:
1. the intelligent rubber boot for bonding and gluing the blades is provided with the scraping plate component and the transverse moving baffle, and in the process of gluing operation, the intelligent rubber boot receives control instructions sent by gluing equipment, and drives the scraping plate component to move up and down through the scraping plate component control device according to gluing requirements of different positions on a gluing path, and drives the transverse moving baffle to move horizontally through the transverse moving control device, so that the glue outlet section of the rubber boot reaches expected parameters;
2. the intelligent rubber boot for bonding and gluing the blades is provided with the buffer bin, and aims at the problem that the glue supply amount and the glue output amount of the rubber boot of the glue mixer are balanced, when the glue amount of a glue inlet is larger than the glue output amount of the rubber boot, bonding glue is continuously piled in the rubber boot bin until the bonding glue enters the buffer bin, and a pressure module of the buffer bin provides downward pressure for the bonding glue in the buffer bin, so that the bonding glue is stored in the buffer bin and has enough pressure to ensure the normal glue output of the rubber boot, the multi-storage less compensation of the glue amount in the rubber boot bin can be realized, the glue gluing requirement of the wind power blade is met, and the glue gluing quality is improved;
3. this an intelligent rubber boot for blade bonding rubber coating is provided with the drive shaft, and the drive shaft not only can drive the stirring pole and stir the inside bonding glue in rubber boot storehouse, improves the mobility of bonding glue, avoids bonding glue long-time standing and produces the phenomenon of solidifying, can also drive the ring gear simultaneously and rotate, drives the fan and rotate around the rubber boot storehouse, blows wind-powered electricity generation blade surface's dust and impurity, cooperates the cleaning cloth on roller surface to wind-powered electricity generation blade surface's clearance, avoids the dust to influence the coating of bonding glue.
Drawings
FIG. 1 is a schematic diagram of a front view structure of an intelligent rubber boot according to embodiment 1 of the present invention;
FIG. 2 is a schematic top view of an intelligent rubber boot according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of the main cross-section of the scraper assembly of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic side sectional view of a rubber boot compartment according to embodiment 2 of the present invention;
FIG. 6 is a schematic view showing a schematic top-down construction of a boot compartment according to embodiment 2 of the present invention;
fig. 7 is a schematic side view of a fan according to embodiment 2 of the present invention.
The device comprises a rubber inlet, a rubber bin pressure module, a 4-scraper assembly control device, a 5-sideslip control device, a 6-scraper assembly, a 601-chute, a 602-slider, a 7-sideslip baffle, an 8-scraper assembly upper limit position, a 9-scraper assembly lower limit position, a 10-voltage regulating module, a 11-rubber boot bin, a 12-fixed block, a 13-movable rod, a 14-limiting plate, a 15-compression spring, a 16-roller, a 17-motor, a 18-driving shaft, a 19-stirring rod, a 20-main gear, a 21-auxiliary gear, a 22-gear ring, a 23-connecting rod, a 24-mounting block, a 25-fan, a 26-conical gear set, a 27-sprocket mechanism and a 28-fixing frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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. 1-7, the invention provides a technical scheme that an intelligent rubber boot for bonding and gluing blades comprises a rubber inlet 1, wherein the rubber inlet 1 is used for connecting a rubber pipe, and the bottom of the rubber inlet 1 is fixedly connected with a rubber boot bin 11;
Example 1:
As shown in fig. 1-4, the other side of the rubber boot bin 11 opposite to the rubber inlet 1 is provided with an opening at the upper and lower parts, the upper opening is connected with a buffer bin 2, the lower opening is used for rubber boot discharging, the top of the buffer bin 2 is provided with a buffer bin pressure module 3, the rear side wall of the buffer bin 2 is provided with a pressure regulating module 10, the regulating method of the pressure regulating module 10 is to determine proper pressure according to the density, viscosity and other conditions of the actual adhesive, the buffer bin 2 is realized on the premise of ensuring that the intelligent rubber boot normally discharges rubber, the buffer bin 2 is used for regulating the difference of the rubber inlet and the rubber outlet of the intelligent rubber boot, when the rubber inlet 1 is larger than the rubber outlet of the rubber boot, the adhesive is continuously piled in the rubber boot bin 11 until the adhesive enters the buffer bin 2, the buffer bin pressure module 3 provides downward pressure for the adhesive in the buffer bin 2, so that the adhesive is stored in the buffer bin 2, and meanwhile, the adhesive is sufficiently pressurized to ensure that the rubber boot normally discharges under the buffer bin 2, when the rubber inlet 1 is smaller than the rubber outlet of the rubber boot is normally discharged, the adhesive is stored in the buffer bin 2, and the adhesive bin is normally discharged under the buffer bin 2;
the scraper assembly control device 4 is arranged in the rubber boot bin 11, the scraper assembly 6 is arranged in the rubber outlet at the bottom of the rubber boot bin 11, and the scraper assembly control device 4 controls the scraper assembly 6 to move up and down integrally.
The sideslip controlling means 5 is installed to the top front side in rubber boot storehouse 11, and the bottom outlet of rubber boot storehouse 11 is inside still to be installed sideslip baffle 7, and sideslip controlling means 5 is used for controlling the removal of sideslip baffle 7, and at the in-process that carries out the rubber coating operation, intelligent rubber boot accepts the control command that the rubber coating equipment sent, according to the rubber coating demand in different positions on the rubber coating route, drives scraper blade 6 through scraper blade subassembly controlling means 4 and reciprocates to drive sideslip baffle 7 horizontal migration through sideslip controlling means 5 to make the play rubber cross-section of rubber boot reach expected parameter, and solve the difference problem of the gluey machine supply volume and rubber boot should play rubber volume through the buffer function of buffering storehouse 2.
The inner wall of the bottom glue outlet of the rubber boot bin 11 is provided with a scraper assembly upper limit position 8 and a scraper assembly lower limit position 9, and the scraper assembly lower limit position 9 is arranged below the scraper assembly upper limit position 8. The scraper blade subassembly 6 is that multiunit scraper blade combination forms, and scraper blade one side on the scraper blade subassembly 6 has been seted up spout 601, scraper blade opposite side fixedly connected with slider 602 on the scraper blade subassembly 6, slider 602 and spout 601 correspond and constitute upper and lower sliding structure for when the bottom of scraper blade subassembly 6 is pasted with wind-powered electricity generation blade surface mutually, the scraper blade bottom of scraper blade subassembly 6 can be according to the shape on wind-powered electricity generation blade surface, through the setting of slider 602 and spout 601, make the upper and lower slip that can be free between the scraper blade, thereby can guarantee the bottom of scraper blade and wind-powered electricity generation blade's surface carry out abundant contact, guarantee the homogeneity of coating.
The outer walls of the left side and the right side of the rubber boot bin 11 are fixedly connected with fixed blocks 12, movable rods 13 are connected to the fixed blocks 12 in a penetrating mode, limiting plates 14 are fixedly connected to the tops of the movable rods 13, and the prone section area of the limiting plates 14 is larger than that of the movable rods 13. The compression spring 15 is fixedly connected to the movable rod 13, the other end of the compression spring 15 is fixedly connected with the bottom of the fixed block 12, and the roller 16 is rotatably connected to the inner side of the bottom of the movable rod 13, so that the roller 16 can contact the surface of the wind power blade, stability in a gluing process can be guaranteed, and dust and impurities on the surface of the wind power blade can be cleaned.
When the intelligent rubber boot for bonding and gluing the blades is used, the intelligent rubber boot receives control instructions sent by gluing equipment in the gluing operation process, the scraper assembly control device 4 drives the scraper 6 to move up and down according to gluing requirements of different positions on a gluing path, the transverse moving control device 5 drives the transverse moving baffle 7 to move horizontally, so that the glue outlet section of the rubber boot reaches expected parameters, and the problem of difference between glue supply amount of a glue machine and glue outlet amount of the rubber boot is solved through the buffering function of the buffering bin 2.
Example 2:
As shown in fig. 5-7, a motor 17 is installed at the center of the top of the rubber boot bin 11, a driving shaft 18 is fixedly connected to the bottom of the motor 17, the driving shaft 18 extends into the rubber boot bin 11 in a penetrating manner, an agitating rod 19 is fixedly connected to the side wall of the driving shaft 18, the motor 17 is started to drive the driving shaft 18 to rotate, and further the agitating rod 19 is driven to rotate, so that adhesive in the rubber boot bin 11 is agitated, the fluidity of the adhesive is improved, and the phenomenon of solidification caused by long-time standing of the adhesive is avoided.
The inside in rubber boot storehouse 11 is provided with master gear 20, drive shaft 18 and master gear 20 fixed connection, and one side meshing of master gear 20 is connected with pinion 21, the outside meshing of pinion 21 is connected with ring gear 22, ring gear 22 rotates with the inside in rubber boot storehouse 11 and is connected, the top fixedly connected with connecting rod 23 of ring gear 22, the top fixedly connected with installation piece 24 of connecting rod 23, fan 25 is installed to the lateral wall of installation piece 24, fan 25's air outlet is located fan 25's below, ring gear 22's rotation can drive fan 25 and rotate around rubber boot storehouse 11, come to blow wind-powered electricity generation blade surface's dust and impurity, cooperation roller 16 surface mounting's cleaning cloth is to wind-powered electricity generation blade surface's clearance, avoid the dust to influence the coating of bonding adhesive.
The roller 16 is installed to the bottom of rubber boot storehouse 11, and the axostylus axostyle bottom fixedly connected with conical gear group 26 of pinion 21 is connected with sprocket mechanism 27 on the axostylus axostyle of conical gear group 26, and the one end that conical gear group 26 was kept away from to sprocket mechanism 27 is connected with the axostylus axostyle of roller 16, and pinion 21 rotates and can drive the axostylus axostyle and rotate, further drives conical gear group 26 operation to make sprocket mechanism 27 drive the rotation of roller 16, clear up wind-powered electricity generation blade surface.
The lateral wall winding of fan 25 is connected with mount 28, and mount 28 is with the lateral wall surrounding package of fan 25, and mount 28 and the lateral wall fixed connection of installation piece 24, holds the stability of fan 25 on installation piece 24 through the accepting and supporting of mount 28 to fan 25, and fan 25 can also assist the bonding glue of wind-powered electricity generation blade surface coating to carry out preliminary drying in the in-process of blowing, thereby make things convenient for subsequent bonding work, avoid the fresh bonding glue bonding process of follow-up more smooth, and influence the accuracy of bonding.
When the intelligent rubber boot for bonding and gluing the blades is used, the motor 17 can be started firstly to drive the driving shaft 18 to rotate, and further the stirring rod 19 is driven to rotate, so that the bonding adhesive in the rubber boot bin 11 is stirred, the fluidity of the bonding adhesive is improved, and the phenomenon of solidification caused by long-time standing of the bonding adhesive is avoided;
The rotation of the driving shaft 18 can drive the main gear 20, the auxiliary gear 21 and the gear ring 22 to rotate so as to drive the fan 25 to rotate around the rubber boot bin 11 to blow dust and impurities on the surface of the wind power blade, and cleaning cloth mounted on the surface of the roller 16 is matched with the cleaning cloth to clean the surface of the wind power blade, so that the dust is prevented from influencing the coating of adhesive glue.
In the description of the present invention, unless otherwise indicated, the meaning of "plurality" is two or more, and the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
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.