CN115351327A - Wind power generation blade core material drilling equipment and method - Google Patents
Wind power generation blade core material drilling equipment and method Download PDFInfo
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- CN115351327A CN115351327A CN202211147109.9A CN202211147109A CN115351327A CN 115351327 A CN115351327 A CN 115351327A CN 202211147109 A CN202211147109 A CN 202211147109A CN 115351327 A CN115351327 A CN 115351327A
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- 239000011162 core material Substances 0.000 title claims abstract description 151
- 238000010248 power generation Methods 0.000 title claims abstract description 99
- 238000005553 drilling Methods 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 207
- 230000005540 biological transmission Effects 0.000 claims abstract description 77
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000000428 dust Substances 0.000 claims description 36
- 238000007664 blowing Methods 0.000 claims description 18
- 230000004888 barrier function Effects 0.000 claims description 10
- 210000000078 claw Anatomy 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010926 purge Methods 0.000 description 10
- 230000007723 transport mechanism Effects 0.000 description 9
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a wind power generation blade core material drilling device, wherein a second driver is matched with the input end of a transmission box body, each output end of the transmission box body is connected with a drill bit, the drill bits are arranged into one row or multiple rows, and the transmission box body is fixedly connected with a first lifting driving mechanism and is in sliding fit with a base; the drilling equipment further comprises a material pressing mechanism which is connected with the transmission box body and goes up and down along with the transmission box body, and the distance between the material pressing mechanism and the workbench is smaller than the distance between the drill bit and the workbench, so that when the transmission box body is fed towards the direction of the workbench, the transmission box body is pressed on the wind power generation blade core material through the material pressing mechanism, and then the drill bit execution assembly is used for drilling the wind power generation blade core material. The invention has light total weight and low production drilling cost, and can position the core material of the wind power generation blade during drilling.
Description
Technical Field
The invention relates to the technical field of drilling equipment, in particular to wind power generation blade core material drilling equipment and a method.
Background
In the production process of the wind power generation blade, the core part of the wind power generation blade is a key component of the blade, however, the selection of the core and the processing procedure become one of the main factors for the efficient operation of the wind power generation blade, and the processing procedure of the core is generally divided into slotting and drilling, and the better slotting and drilling are, the more the resin flow between the core materials is facilitated.
CN102825290A discloses a row drilling machine, which comprises a pedestal, install two spinal branch framves on the base, install the stull in the support bottom and install the crossbeam at the support top, the guide rail bearing is all installed to the inboard of two spinal branch framves, fixed mounting has the guide arm of being connected with the crossbeam on the guide rail bearing, the outside cover of guide arm is equipped with the stand pipe, the stand pipe with install two at least electric drill bearings of establishing ties each other, fixed mounting has the pneumatic cylinder below the crossbeam, the piston rod of pneumatic cylinder is connected with the electric drill bearing, be provided with the work piece processing platform that is connected with the support below the drill bit of electric drill, the notch has been seted up on the work piece processing platform.
The row of drilling machines have the following defects:
1. a plurality of drill bits are provided on the row of drills, but each drill bit requires a separate drive to drive, which not only increases the weight of the entire apparatus, but also increases the manufacturing costs.
2. Above-mentioned in bank drilling machine does not have special equipment to stabilize the material of processing when carrying out the drilling to the material man-hour, and the material of processing appears very easily because the shake of equipment and the off tracking, and then leads to the row of hole site degree of processing to take place the skew.
Therefore, the prior art drilling machine has the above disadvantages and needs to be further improved.
Disclosure of Invention
Aiming at the problems, the invention provides equipment and a method for drilling the core material of the wind power generation blade.
The technical scheme for solving the technical problems is as follows:
the drilling equipment for the wind power generation blade core material comprises a drilling mechanism, wherein the drilling mechanism comprises a base, a fixing frame and a workbench, the base is fixedly connected with the fixing frame, the fixing frame is in sliding fit with the workbench, a first lifting driving mechanism and a guide part are arranged on the base, at least one group of drill bit executing assemblies are arranged at one end of the first lifting driving mechanism, each group of drill bit executing assemblies comprises a plurality of drill bits and a second driver, each drill bit executing assembly further comprises a transmission box body with a plurality of output ends, the second driver is matched with the input end of the transmission box body, each output end of the transmission box body is connected with one drill bit, the drill bits are arranged into one or more rows, and the transmission box body is fixedly connected with the first lifting driving mechanism and is in sliding fit with the base;
the drilling equipment further comprises a material pressing mechanism which is connected with the transmission box body and goes up and down along with the transmission box body, the distance between the material pressing mechanism and the workbench is smaller than the distance between the drill bit and the workbench, and when the transmission box body feeds to the wind power generation blade core material on the workbench, the transmission box body is firstly pressed on the wind power generation blade core material through the material pressing mechanism, and then the drill bit execution assembly is used for drilling the wind power generation blade core material.
The drilling method of the wind power generation blade core material comprises the following steps:
s1, firstly, conveying a wind power generation blade core material to a processing position on a workbench;
s2, the first lifting driving mechanism works to enable the first lifting driving mechanism to drive the drill bit executing assembly to move towards the wind power generation blade core material along the guide component on the base;
s3, the material pressing mechanism firstly contacts the wind power generation blade core material on the workbench, and along with the feeding of the drill bit execution component, the gravity of the drill bit execution component and the gravity of the material pressing mechanism are loaded on the wind power generation blade core material so as to position the wind power generation blade core material before drilling;
s4, the second driver drives the transmission box body to drive the drill bit to rotate, the drill bit is driven by the first lifting driving mechanism to continue feeding, and the drill bit drills the wind power generation blade core material;
s5, after the row of drilling holes is finished, the first lifting driving mechanism drives the drill bit executing assembly to reset along the guide part on the base;
and S6, the fixing frame drives the base to transversely walk along the workbench, so that the base is moved to the drilling position of the next row, and the steps from S2 to S5 are repeated, so that all required drilling is completed.
The invention provides wind power generation blade core material drilling equipment, which is characterized in that at least one group of drill bit execution components are arranged at one end of a first lifting driving mechanism, the group of drill bit execution components drive a transmission box body to rotate through a second driver, the number of the drivers is reduced, the weight of the whole equipment is further lightened, the manufacturing cost is reduced, and when the first lifting driving mechanism drives the drill bit execution components to feed towards a wind power generation blade core material, a pressing mechanism firstly contacts the wind power generation blade core material and presses the wind power generation blade core material more tightly along with the feeding of the drill bit execution components towards the wind power generation blade core material driven by the first lifting driving mechanism so as to position the wind power generation blade core material on a workbench.
The invention has light weight of the whole equipment and low manufacturing cost, and can compress and position the wind power generation blade core material on the workbench when drilling the wind power generation blade core material.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic diagram of a portion of the drill actuating assembly engaged with the first lift drive mechanism.
Fig. 3 is a schematic diagram of the combination of the pressing mechanism and the drill actuating assembly.
Fig. 4 is a schematic view of fig. 3 with a part of the parts hidden.
Fig. 5 is a perspective view of the first conveying mechanism, the second conveying mechanism, and the transfer robot.
Fig. 6 is a schematic diagram of the first conveying mechanism and the transfer robot.
Fig. 7 is an enlarged perspective view of the second conveying mechanism.
Fig. 8 is a front view of the blanking mechanism.
FIG. 9 is a schematic view of the dust shield engaged with the drill actuating assembly.
Reference numbers in the drawings: the device comprises a base 1, a fixing frame 2, a workbench 3, a first lifting driving mechanism 4, a guide part 5, a drill bit 9, a second driver 10, a transmission box body 11, a transmission shaft 12, a driving part 13, a driven part 14, a transmission assembly 15, a first box body 16, a second box body 17, a connecting seat 18, a connecting plate 20, a sleeve 21, an elastic part 22, a pressure plate 23, a guide rod 24, a limiting part 25, a transfer manipulator 32, an intelligent mechanical arm 33, a claw 34, a pressure plate 35, a base 36, a mounting plate 37, a linear driver 38, a first roller conveying mechanism 40, a first ejection mechanism 40-1, a stacking frame 41, a main body frame 41-1, a blocking arm 41-2, a material centering mechanism 42, a sensing device 43, a second roller conveying mechanism 45, a third roller conveying mechanism 50, a second ejection mechanism 51, a third box body 60, a purging assembly 61, a dust pumping assembly 62, a dust cover 100, an interface 101, a wind power generation blade core A, a transverse X and a vertical Y.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description.
As shown in fig. 1 and fig. 2, the wind turbine blade core drilling equipment of the present invention includes a drilling mechanism, the drilling mechanism includes a base 1, a fixing frame 2 and a workbench 3, the base 1 is fixedly connected to the fixing frame 2, the fixing frame 2 is in sliding fit with the workbench 3, the base 1 is provided with a first lifting drive mechanism 4 and a guide part 5, one end of the first lifting drive mechanism 4 is provided with at least one set of drill bit execution components, each set of drill bit execution components includes a plurality of drill bits 9 and a second driver 10, the drill bit execution components further include a transmission case 11 having a plurality of output ends, the second driver 10 is matched with an input end of the transmission case 11, each output end of the transmission case 11 is connected to one drill bit 9, the drill bits 9 are arranged in one or more rows, and the transmission case 11 is fixedly connected to the first lifting drive mechanism 4 and is in sliding fit with the base 1;
the drilling equipment further comprises a pressing mechanism which is connected with the transmission box body 11 and goes up and down along with the transmission box body 11, the distance between the pressing mechanism and the workbench 3 is smaller than the distance between the drill bit 9 and the workbench 3, and when the transmission box body 11 feeds the core material A on the workbench 3, the core material A is firstly pressed on the wind power generation blade core material A through the pressing mechanism and then drilled through the drill bit execution assembly.
In this embodiment, workstation 3 comprises the workstation body, first slide rail, first driver, first rack, first slide rail is installed in the both sides of workstation body, mount 2 is fixed with first driver, first driver comprises motor and first gear, motor and first gear connection, first gear and first rack toothing, motor during operation takes first gear to rotate, first gear drives mount 2 through the engagement relation with first rack along the horizontal X removal of workstation 3.
In this embodiment, the first elevation driving mechanism 4 preferably employs a hydraulic driving cylinder, the second driver 10 preferably employs a motor, after the wind turbine blade core material is fed to a fixed position on the table 3, the first elevation driving mechanism 4 drives the entire drill actuating assembly to feed to the wind turbine blade core material a along the guide member 5 on the base 1, after the first elevation driving mechanism 4 drives the pressing mechanism on the transmission case 11 of the drill actuating assembly to contact the wind turbine blade core material, the first elevation driving mechanism 4 continues to feed, the pressing mechanism presses the wind turbine blade core material a on the table 3, at this time, the second driver 10 operates to drive the transmission case 11 to rotate, the transmission case 11 drives each drill 9 mounted at each output end of the transmission case 11 to rotate, and when the first elevation driving mechanism 4 continues to feed to the wind turbine blade core material a, the pressing mechanism presses the wind turbine blade core material a more tightly, and the drill 9 drills the wind turbine blade core material.
As shown in fig. 3 and 4, the gear housing 11 includes: a transmission shaft 12, a driving part 13, a driven part 14, a transmission assembly 15, a first box 16, a second box 17 and a connecting seat 18;
the transmission shaft 12 is rotatably matched with the first box 16, the driving part 13 is arranged at one end of the transmission shaft 12, and the other end of the transmission shaft 12 passes through the first box 16 and the connecting seat 18 and then is connected with the driven part 14;
one end of connecting seat 18 is fixed with first box 16, and the other end of connecting seat 18 is fixed with second box 17;
the driving part 13 is matched with the output end of the second driver 10, the driving part 13 is a pair of gear transmission parts or a pair of belt transmission parts, in this embodiment, a gear transmission part is preferably adopted, one gear of the gear transmission part is connected with the second driver 10, the other gear is connected with the transmission shaft 12, and the two gears are meshed with each other.
The driven part 14 and the transmission assembly 15 are positioned in the second box 17, the transmission assembly 15 is matched with the driven part 14, and the drill bit 9 is connected with the transmission assembly 15. The driven part 14 is a gear, the driven part 14 is located in the middle of the second box 17, the transmission assemblies 15 are arranged on two sides of the driven part 14, the driven part 14 preferably adopts the gear, each transmission assembly 15 is composed of a plurality of transmission gears and a connecting shaft connected with the drill bit 9, the transmission gears are rotatably arranged in the second box 17, one end of each connecting shaft is connected with the transmission gears, the other end of each connecting shaft penetrates through the second box 17 to be exposed outside the second box 17, and the other end of each connecting shaft is connected with the drill bit 9.
When the second driver 10 works, the output end of the second driver 10 drives the driving part 13 to rotate, then the driving part 13 drives the driven part 14 installed on the other end of the transmission shaft 12 to rotate through the transmission shaft 12, then the driven part 14 drives the transmission assembly 15 to rotate, then the transmission assembly 15 drives the drill bit 9 to rotate, in this embodiment, the first box 16 mainly installs the output end of the second driver 10, the driving part 13 and the transmission shaft 12, and the connecting seat 18 mainly connects the first box 16 and the second box 17 together.
As shown in fig. 3, the swaging mechanism includes a connecting plate 20, a sleeve 21, an elastic component 22, a swaging plate 23, and a guide rod 24, where the connecting plate 20 is fixed to the transmission case 11, in this embodiment, the connecting plate 20 is preferentially fixed to the second case 17 in the transmission case 11, two ends of the connecting plate 20 extend to the outside of the second case 17, so as to form a first mounting portion for mounting the sleeve 21, the sleeve 21 passes through the connecting plate 20 and is fixed to the connecting plate 20, that is, the sleeve 21 passes through the first mounting portion, the guide rod 21 passes through the sleeve 21, one end of the guide rod 21 is fixed to the swaging plate 23, the other end of the guide rod 24 is provided with a limiting portion 25 for limiting the guide rod 24 to be separated from the sleeve 21, the elastic component 22 is sleeved on the guide rod 24, one end of the elastic component 22 is matched to the sleeve 21, and the other end of the elastic component 22 is matched to the swaging plate 23.
In this embodiment, the elastic component 22 preferably adopts a compression spring, when the first elevation driving mechanism 4 drives the drill actuating component to feed to the wind power generation blade core material a, the material pressing plate 23 contacts the wind power generation blade core material a first, then after the drill actuating component is driven by the first elevation driving mechanism 4 to continue to feed to the wind power generation blade core material a, the gravity of the transmission case 11 sequentially passes through the connecting plate 20, the sleeve 21, the elastic component 22 and the material pressing plate 23 and is loaded on the wind power generation blade core material a, because the guide rod 24 is in sliding fit with the sleeve 21, the elastic component 22 is compressed by the sleeve 21, the elastic component 22 is pressed and simultaneously abuts against the material pressing plate 23 because of its own elastic force, when the drill is reset by the first elevation driving mechanism 4 after drilling is completed, the guide rod 24 is reset along with the tension of the elastic component 22, and at this time, the limit portion 25 ensures that the guide rod 24 does not completely fall off the sleeve 21.
As shown in fig. 1 and 5, the wind turbine blade core material handling system further comprises a feeding mechanism for transporting the wind turbine blade core material to the workbench 3, wherein the feeding mechanism comprises a first conveying mechanism, a second conveying mechanism and a transferring manipulator 32 for transferring the wind turbine blade core material a, and the transferring manipulator 32 is matched with the first conveying mechanism and/or the second conveying mechanism.
In this embodiment, the wind turbine blade core material a is manually or by a transfer vehicle, and after being transported to a position where the transfer manipulator 32 can transfer by the first transport mechanism, the wind turbine blade core material a is transferred to the second transport mechanism by the transfer manipulator 32, and then is transported to the workbench 3 by the second transport mechanism for drilling.
As shown in fig. 4 and 5, the first conveying mechanism includes a first roller conveying mechanism 40 and a first ejection mechanism 40-1, the first ejection mechanism 40-1 is located below the first roller conveying mechanism 40, and the first ejection mechanism 40-1 is lifted up to pass through the interval on the first roller conveying mechanism 40 so as to be used for grabbing the power generation blade core by the transfer manipulator 32.
In the embodiment, the first roller conveying mechanism 40 is composed of a main body frame and rollers, after the wind power generation blade core material is moved to the fixed position transferred by the transfer manipulator 32 through the first roller conveying mechanism 40, the first ejection mechanism 40-1 is ejected from the lower direction of the first roller conveying mechanism 40, and when the first ejection mechanism 40-1 is ejected, the first ejection mechanism 40-1 penetrates through the interval between the rollers on the first roller conveying mechanism 40, so that the wind power generation blade core material is ejected for the transfer manipulator 32 to grab and transfer.
The transfer manipulator 32 comprises an intelligent mechanical arm 33, a claw 34, a pressure plate 35, a base 36, a mounting plate 37 and a linear driver 38;
the intelligent mechanical arm 33 is rotatably arranged on a base 36, an installation plate 37 is fixed with the intelligent mechanical arm 33, one ends of a hook claw 34 and a linear driver 38 are respectively arranged on the installation plate 37, the other end of the linear driver 38 is connected with a pressure plate 35, the pressure plate 35 is positioned between the installation plate 37 and the other end of the hook claw 34, and an accommodating space for accommodating a part of the wind power generation blade core material A is formed between the hook claw 34 and the pressure plate 35.
In this embodiment, after the wind turbine blade core is conveyed to the first roller conveying mechanism 40 and is gripped by the transfer robot 32, the smart robot arm 33 swings along the base 36 to make the hook extend into the space between the first ejection mechanism 40-1 and the wind turbine blade core a from the side of the first roller conveying mechanism 40, then the linear actuator 38 drives the platen 35 to feed toward the upper end face of the wind turbine blade core, so that the wind turbine blade core a is clamped between the platen 35 and the hook 34, and thus, the wind turbine blade core a is clamped between the hook 34 and the platen 35 to form a receiving space for receiving a part of the wind turbine blade core by the engagement of the hook 34 and the platen 35, and then the smart robot arm 33 swings along the base 36 to transfer to the next station.
As shown in fig. 7, the second conveying mechanism includes a second roller conveying mechanism 45, a stacking rack 41, a material centering mechanism 42, and a sensing device 43;
the stacking rack 41 comprises a main body rack 41-1 and a barrier arm 41-2, the main body rack 41-1 is fixedly connected with the barrier arm 41-2, the barrier arm 41-2 is suspended above the second roller conveying mechanism 45, and a space for a wind power generation blade core material A to pass through is reserved between the barrier arm 41-2 and the second roller conveying mechanism 45;
the material centering mechanism 42 is arranged at two sides of the second roller conveying mechanism 45 and is positioned at the downstream of the stacking rack 41;
the sensing device 43 is mounted on the second roller conveyor 45 downstream of the material centering mechanism 42;
when the sensing device 43 detects the wind power generation blade core material, the first conveying mechanism, the second conveying mechanism and the transferring mechanical arm 32 stop working, after the drill executing assembly completes all drilling work, the first conveying mechanism, the second conveying mechanism and the transferring mechanical arm 32 restart working, the second conveying mechanism pushes the wind power generation blade core material A detected by the sensing device 43 to the workbench 3, and the wind power generation blade core material A which is processed is pushed to move by the wind power generation blade core material.
In this embodiment, the second drum transferring mechanism 45 is preferably composed of a drum and a body frame, after the wind turbine blade core is clamped and transferred into the stacker 41 by the transfer robot 32, since a space through which one wind turbine blade core passes is left between the barrier arm 41-2 of the stacker 41 and the second drum transferring mechanism 45, the wind turbine blade core a moves downstream of the second drum transferring mechanism 45 along the space, in this embodiment, at most two wind turbine blade cores can be placed in the stacking space between the stacker 41 and the second drum transferring mechanism 45, and when two wind turbine blade cores are placed, the lower wind turbine blade core a still moves downstream of the second drum transferring mechanism through the space due to the force of the second drum transferring mechanism 45 and the gravity of the upper wind turbine blade core a, but once more than two wind turbine blade cores a are stacked in the accommodating space between the stacker 41 and the second drum transferring mechanism 45, the lowermost wind turbine blade core a cannot move downstream of the second drum transferring mechanism 45 through the space, and the wind turbine blade core a force of the second drum transferring mechanism 45 is too heavy to cause the core a dead in the accommodating space between the second drum transferring mechanism 45; in this embodiment, after the wind turbine blade core material a moves out from the space between the barrier arm 41-2 and the second roller conveying mechanism 45, the material centering mechanism 42 centers the wind turbine blade core material to ensure that the wind turbine blade core material is located at the middle position on the second roller conveying mechanism 45, the wind turbine blade core material a centered by the material centering mechanism 42 reaches the sensing device 43 on the second roller conveying mechanism 45, the sensing device 43 preferably adopts a photoelectric sensor, when the wind turbine blade core material a is present in the second roller conveying mechanism 45 and blocks the photoelectric sensor, at this time, the first conveying mechanism, the second conveying mechanism and the transferring manipulator 32 stop working, and when the wind turbine blade core material on the workbench 3 is processed, the first conveying mechanism, the second conveying mechanism and the transferring manipulator 32 restart working, and the wind turbine blade core material a sensed by the sensing device 43 pushes the wind turbine blade core material a processed on the workbench 3, so that the wind turbine blade core material a processed on the workbench 3 moves to the next power generation blade core material.
As shown in fig. 1 and 8, the wind power generation blade core material feeding device further comprises a feeding mechanism, the feeding mechanism is matched with the workbench 3 to receive the wind power generation blade core material a after drilling, the feeding mechanism comprises a third roller conveying mechanism 50, a second ejection mechanism 51 and a blowing mechanism, the blowing mechanism is fixed above the third roller conveying mechanism 50, a space for the wind power generation blade core material to pass through is reserved between the blowing mechanism and the third roller conveying mechanism 50, the second ejection mechanism 51 is located below the third roller conveying mechanism 50, and after passing through the space of the third roller conveying mechanism 50, the wind power generation blade core material a after drilling is ejected so that the blowing mechanism blows dust on the wind power generation blade core material a.
In this embodiment, the third roller conveying mechanism 50 is composed of rollers and a main body frame, after the wind turbine blade core material a subjected to drilling is moved from the worktable 3 to the blanking mechanism, the wind turbine blade core material a is conveyed into a cavity formed between the blowing mechanism and the third roller conveying mechanism 50 through the third roller conveying mechanism 50, then the second ejection mechanism 51 penetrates through an interval between the rollers on the third roller conveying mechanism 50 and ejects up the wind turbine blade core material, and then the blowing mechanism operates to blow dust on the surface of the wind turbine blade core material a and the inside of a drilled hole.
As shown in fig. 8, the blowing mechanism includes a third box 60, a blowing module 61, and a dust extraction module 62, the third box 60 is fixed on the third roller conveying mechanism 50, at least a portion of the blowing module 61 is located in the third box 60, and the dust extraction module 62 is installed outside the third box 60 and cooperates with the blowing module 61 to extract dust located in the third box 60.
In this embodiment, the purge assembly 61 includes a gas supply unit 63, a purge gas outlet part 64, and a gas supply pipe 65, the gas supply unit 63 is fixed on the outer surface of the third casing 60, the gas supply pipe 65 is connected to the gas supply unit 63 at one end and connected to the purge gas outlet part 64 at the other end, the purge gas outlet part 64 is fixed on the inner wall of the third casing 60, and the gas supply unit 63 and the purge gas outlet part 64 are communicated through the gas supply pipe 65.
In this embodiment, the dust suction module 62 preferably employs an industrial vacuum cleaner, and after the wind turbine blade core a is lifted up in the third box 60 by the second ejector mechanism 51, the air feeder 63 of the purge module 61 supplies flowing gas, the gas is then supplied into the purge gas outlet 63 through the air supply pipe 65, and then blown out through the gas outlet of the purge gas outlet 63 to purge the surface of the wind turbine blade core a and the inside of the drilled hole with dust, and then the dust suction module 62 simultaneously operates to suck out the dust in the third box 60. The environmental pollution caused by the dust is further improved by the treatment of the dust extraction assembly 62.
As shown in fig. 1 to 9, the method for drilling the wind turbine blade core material of the present invention comprises:
s1, firstly, conveying a wind power generation blade core material A to a processing position on a workbench 3;
s2, the first lifting driving mechanism 4 works to enable the first lifting driving mechanism 4 to drive the drill bit execution assembly to move towards the wind power generation blade core material A along the guide component 5 on the base 1;
s3, the material pressing mechanism firstly contacts the wind power generation blade core material A on the workbench 3, and along with the feeding of the drill bit execution component, the gravity of the drill bit execution component and the gravity of the material pressing mechanism are loaded on the wind power generation blade core material A so as to position the wind power generation blade core material A before drilling;
s4, the second driver 10 drives the transmission case 11 to drive the drill bit 9 to rotate, and the drill bit 9 continues to feed along with the driving of the first lifting driving mechanism 4, so that the drill bit 9 drills a wind power generation blade core material A;
s5, after the row of drilling holes is finished, the first lifting driving mechanism 4 drives the drill bit executing assembly to reset along the guide part 5 on the base 1;
s6, the fixing frame 2 drives the base 1 to move along the transverse direction X of the workbench 3, so that the base 1 moves to the drilling position of the next row, the steps S2 to S5 are repeated, and all required drilling is completed.
In this embodiment, the wind power generation blade core material a is further transported to the first roller transport mechanism 40 by manpower or a transport device, and is transported to a fixed position where the transport robot 32 can grasp by the first roller transport mechanism 40, then the wind power generation blade core material a is grasped by the transport robot 32, and is transported to the second roller transport mechanism 45, and is then transported to the workbench 3 by the second roller transport mechanism 45, and then the drill bit execution assembly is driven by the first lifting drive mechanism 4 to move along the vertical direction Y of the workbench 3 to feed to the wind power generation blade core material a, and then the transmission box 11 is driven by the second driver 10 to drive the drill bit 9 to drill, and after the drilling is finished, the wind power generation blade core material a on the workbench 3 is pushed to the third roller transport mechanism 50 by the wind power generation blade core material a on the second roller transport mechanism 45, and then the dust is blown off.
Because drill bit 9 can produce very much dust when driling wind power generation blade core, these dust can cause the influence to the environment, and cause the influence to equipment itself, and the method of prior art getting rid of the dust is adopting the great dust keeper of volume, with base 1, mount 2, first lift actuating mechanism 4, guide part 5, drill bit 9, second driver 10, transmission box 11 is whole to be covered, this kind of method not only can cause the influence to the heat dissipation of equipment, and can lead to whole equipment volume great moreover, so be not suitable for.
As shown in fig. 9, in combination with the above-mentioned embodiment, the dust cover 100 is provided on the second casing 17, the dust cover 100 is provided with the interface 101, the interface 101 is connected to a dust suction device (not shown), the dust cover 100 is the dust cover 100 with elasticity, the dust cover 100 is made of, for example, a rubber material, all the drills 9 are located in the dust cover 100, when the first elevation driving mechanism 4 drives the drill actuating assembly to feed to the wind power generation blade core material, the dust cover 100 and the pressing mechanism simultaneously contact the wind power generation blade core material a, and are compressed as the first elevation driving mechanism 4 drives the drill actuating assembly to continue to feed to the wind power generation blade core material a, during drilling, the dust cover 100 forms a cage for all the drills 9, and all the dust generated when the drills on the wind power generation blade core material a by the drills on the dust cover 100 and the wind power generation blade core material abuts against each other, and then the dust suction device is connected to the interface 101 to suck all the dust in the cavity.
Finally, it should be noted that: the above embodiments are merely preferred embodiments of the present invention to illustrate the technical solutions of the present invention, and do not limit the protection scope of the present invention; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. The drilling equipment for the wind power generation blade core material comprises a drilling mechanism, wherein the drilling mechanism comprises a base (1), a fixing frame (2) and a workbench (3), the base (1) is fixedly connected with the fixing frame (2), the fixing frame (2) is in sliding fit with the workbench (3), a first lifting driving mechanism (4) and a guide component (5) are arranged on the base (1), one end of the first lifting driving mechanism (4) is at least provided with a group of drill bit executing components, and each group of drill bit executing components comprises a plurality of drill bits (9) and a second driver (10), and the drilling equipment is characterized in that; the drill bit execution assembly further comprises a transmission box body (11) with a plurality of output ends, the second driver (10) is matched with the input end of the transmission box body (11), each output end of the transmission box body (11) is connected with one drill bit (9), the drill bits (9) are arranged into one row or a plurality of rows, and the transmission box body (11) is fixedly connected with the first lifting driving mechanism (4) and is in sliding fit with the base (1);
the drilling equipment further comprises a pressing mechanism which is connected with the transmission box body (11) and goes up and down along with the transmission box body (11), the distance between the pressing mechanism and the workbench (3) is smaller than the distance between the drill bit (9) and the workbench (3), when the transmission box body (11) feeds the wind power generation blade core material (A) on the workbench (3), the wind power generation blade core material (A) is firstly pressed on the wind power generation blade core material (A) through the pressing mechanism and then drilled through the drill bit execution assembly.
2. Wind turbine blade core drilling apparatus according to claim 1, wherein the gearbox housing (11) comprises: the device comprises a transmission shaft (12), a driving part (13), a driven part (14), a transmission assembly (15), a first box body (16), a second box body (17) and a connecting seat (18);
the transmission shaft (12) is rotatably matched with the first box body (16), the driving part (13) is installed at one end of the transmission shaft (12), and the other end of the transmission shaft (12) penetrates through the first box body (16) and the connecting seat (18) and then is connected with the driven part (14);
one end of the connecting seat (18) is fixed with the first box body (16), and the other end of the connecting seat (18) is fixed with the second box body (17);
the driving part (13) is matched with the output end of the second driver (10), the driven part (14) and the transmission assembly (15) are located in the second box body (17), the transmission assembly (15) is matched with the driven part (14), and the drill bit (9) is connected with the transmission assembly (15).
3. The wind power generation blade core material drilling equipment according to claim 1, wherein the pressing mechanism comprises a connecting plate (20), a sleeve (21), an elastic component (22), a pressing plate (23) and a guide rod (24), the connecting plate (20) is fixed with the transmission box body (11), the sleeve (21) penetrates through the connecting plate (20) and is fixed with the connecting plate (20), the guide rod (21) penetrates through the sleeve (21), one end of the guide rod (21) is fixed with the pressing plate (23), a limiting portion (25) used for limiting the guide rod (24) to be separated from the sleeve (21) is arranged at the other end of the guide rod (24), the elastic component (22) is sleeved on the guide rod (24), one end of the elastic component (22) is matched with the sleeve (21), and the other end of the elastic component (22) is matched with the pressing plate (23).
4. The wind power generation blade core material drilling equipment according to claim 1, further comprising a feeding mechanism for transporting the wind power generation blade core material onto the workbench (3), wherein the feeding mechanism comprises a first conveying mechanism, a second conveying mechanism, and a transfer manipulator (32) for transferring the wind power generation blade core material, and the transfer manipulator (32) is matched with the first conveying mechanism and/or the second conveying mechanism.
5. The wind power generation blade core material drilling equipment according to claim 4, wherein the first conveying mechanism comprises a first roller conveying mechanism (40) and a first ejection mechanism (40-1), the first ejection mechanism (40-1) is located below the first roller conveying mechanism (40), and the first ejection mechanism (40-1) is lifted up to eject the power generation blade core material (A) after rising through an interval on the first roller conveying mechanism (40) so that the power generation blade core material (A) can be grabbed by the transfer manipulator (32).
6. The wind power generation blade core drilling equipment according to claim 4, wherein the transfer manipulator (32) comprises a smart mechanical arm (33), a hook claw (34), a pressure plate (35), a base (36), a mounting plate (37) and a linear driver (38), the smart mechanical arm (33) is rotatably mounted on the base (36), the mounting plate (37) is fixed with the smart mechanical arm (33), one ends of the hook claw (34) and the linear driver (38) are respectively mounted on the mounting plate (37), the other end of the linear driver (38) is connected with the pressure plate (35), the pressure plate (35) is positioned between the mounting plate (37) and the other end of the hook claw (34), and a containing space for containing a part of the wind power generation blade core is formed between the hook claw (34) and the pressure plate (35).
7. Wind turbine blade core drilling equipment according to claim 4, wherein the second conveying mechanism comprises a second roller conveying mechanism (45), a piling rack (41), a material centering mechanism (42), a sensing device (43);
the stacking rack (41) comprises a main body rack (41-1) and a barrier arm (41-2), the main body rack (41-1) is fixedly connected with the barrier arm (41-2), the barrier arm (41-2) is suspended above the second roller conveying mechanism (45), and a space for a wind power generation blade core material to pass through is reserved between the barrier arm (41-2) and the second roller conveying mechanism (45);
the material centering mechanisms (42) are arranged on two sides of the second roller conveying mechanism (45) and are positioned at the downstream of the stacking rack (41);
the sensing device (43) is arranged on the second roller conveying mechanism (45) and is positioned at the downstream of the material centering mechanism (42);
when the induction device (43) detects the wind power generation blade core material, the first conveying mechanism, the second conveying mechanism and the transfer mechanical arm (32) stop working, after the drill bit execution assembly completes all drilling work, the first conveying mechanism, the second conveying mechanism and the transfer mechanical arm (32) restart working, the second conveying mechanism pushes the wind power generation blade core material (A) detected by the induction device (43) to the workbench (3), and the wind power generation blade core material (A) which is processed on the workbench (1) is pushed by the wind power generation blade core material (A) to move.
8. The wind power generation blade core material drilling equipment according to claim 1, further comprising a blanking mechanism, wherein the blanking mechanism is matched with the workbench (3) to receive the wind power generation blade core material (A) after drilling is completed, the blanking mechanism comprises a third roller conveying mechanism (50), a second ejection mechanism (51) and a blowing mechanism, the blowing mechanism is fixed above the third roller conveying mechanism (50), a spacing space for the wind power generation blade core material to pass through is reserved between the blowing mechanism and the third roller conveying mechanism (50), the second ejection mechanism (51) is positioned below the third roller conveying mechanism (50), and after the second ejection mechanism passes through the spacing of the third roller conveying mechanism (50), the wind power generation blade core material (A) after drilling is ejected up so that the blowing mechanism blows dust on the wind power generation blade core material (A).
9. The wind power blade core drilling equipment according to claim 8, wherein the blowing mechanism comprises a third box body (60), a blowing component (61) and a dust extraction component (62), the third box body (60) is fixed on the third roller conveying mechanism (50), at least a part of the blowing component (61) is positioned in the third box body (60), and the dust extraction component (62) is installed outside the third box body (60) and is matched with the blowing component (61) to extract redundant dust in the third box body (60).
10. The method for drilling the wind power generation blade core material, which adopts the wind power generation blade core material drilling equipment according to any one of claims 1 to 9, is characterized by comprising the following steps:
s1, firstly, conveying a wind power generation blade core material to a processing position on a workbench (3);
s2, the first lifting driving mechanism (4) works to enable the first lifting driving mechanism (4) to drive the drill bit execution assembly to move towards the wind power generation blade core material along the guide component (5) on the base (1);
s3, the material pressing mechanism firstly contacts the wind power generation blade core material on the workbench (3), and along with the feeding of the drill bit execution component, the gravity of the drill bit execution component and the gravity of the material pressing mechanism are loaded on the wind power generation blade core material so as to position the wind power generation blade core material before drilling;
s4, the second driver (10) drives the transmission box body (11) to drive the drill bit (9) to rotate, and the drill bit (9) drills a wind power generation blade core material along with the fact that the first lifting driving mechanism (4) drives the drill bit (9) to continue feeding;
s5, after the row of drilling holes is finished, the first lifting driving mechanism (4) drives the drill bit executing assembly to reset along the guide part (5) on the base (1);
s6, the fixing frame (2) drives the base (1) to transversely move along the workbench (3), so that the base (1) moves to the position of the next row of drilling holes, and the steps from S2 to S5 are repeated, so that all needed drilling holes are completed.
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| CN202211147109.9A CN115351327B (en) | 2022-09-21 | 2022-09-21 | Drilling equipment and method for wind power generation blade core material |
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| CN202211147109.9A CN115351327B (en) | 2022-09-21 | 2022-09-21 | Drilling equipment and method for wind power generation blade core material |
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| CN115351327B CN115351327B (en) | 2023-11-17 |
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| CN115351327B (en) | 2023-11-17 |
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