CN112938443A - Automatic conveying and classifying mechanism for wind power blade balsa wood and application thereof - Google Patents
Automatic conveying and classifying mechanism for wind power blade balsa wood and application thereof Download PDFInfo
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- CN112938443A CN112938443A CN202110101855.3A CN202110101855A CN112938443A CN 112938443 A CN112938443 A CN 112938443A CN 202110101855 A CN202110101855 A CN 202110101855A CN 112938443 A CN112938443 A CN 112938443A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/003—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for linear movement only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The invention discloses an automatic conveying and classifying mechanism for wind power blade balsa blankets and application thereof, the mechanism comprises an automatic opening and avoiding device, a conveyor unit and a conveyor automatic lifting unit which are sequentially connected, the conveyor automatic lifting unit is connected with an automatic blanking mechanism, the automatic opening and avoiding device is connected with an automatic feeding mechanism, and the automatic feeding mechanism is provided with a code recognizer. Whole process does not need the manpower to intervene, has solved that the manpower consumes in the balsa wood transportation process, inefficiency and the chaotic problem of management, very big promotion in the blade production process the transportation and the distribution efficiency of balsa wood.
Description
Technical Field
The invention relates to the field of wind power blade molds, in particular to an automatic conveying and classifying mechanism for wind power blade balsa wood and application thereof.
Background
Wind energy is increasingly gaining attention as a clean renewable energy source in all countries of the world. The accumulated amount of the wind energy is huge, and the global wind energy is about 2.74 multiplied by 109MW, in which the available wind power is 2 x 107MW is 10 times larger than the total amount of water energy which can be developed and utilized on the earth. Wind is utilized by people for a long time, mainly water pumping, surface grinding and the like are realized through windmills, people are interested in how to utilize wind to generate electricity at present, and the principle of wind power generation is that wind power is utilized to drive blades of the windmills to rotate, and then the rotating speed is increased through a speed increaser to promote a generator to generate electricity. According to the current wind power generation technologyOnce at a breeze speed of approximately three meters per second, power generation may begin. Wind power generation is forming a hot tide in the world because it has no fuel problems and does not produce radiation or air pollution.
With the vigorous development of the state on clean energy, the wind power industry is rapidly developed, the megawatt level of the wind power blade is larger and larger, the length of the wind power blade is from forty meters to more than one hundred meters, so that the hoisting cost is high and the operation process is complicated when the blade mold is manufactured, for a wind power blade manufacturer, a large amount of materials are required to be transported to a specified place in the blade production process, the process is basically completed by manpower at present, a large amount of manpower and material resources are required to be consumed, and meanwhile, the high-labor operation is not in accordance with the requirement of safe production.
In the prior art, for manufacturers of large-scale combined molds, especially wind power blade molds, the production capacity can be liberated by conveying balsa wood in the blade manufacturing process to the formulated place of the molds, and the production efficiency of the blades can be remarkably improved. At present, the classification and the transportation of basha wood at home and abroad are generally carried out in a manual or overhead traveling crane allocation and transportation mode, the basha wood boxing mode is large in weight and large in quantity, the manual transportation mode consumes a large amount of manpower, the efficiency is low, the production management is easy to be disordered, the overhead traveling crane allocation and transportation is limited by field production coordination, the long-time normal use cannot be realized, and the normal working means is difficult to form for the transportation of the basha wood. The invention discloses a mechanism and a method for automatically conveying and classifying balsawood, which solve the problems of automatic feeding and discharging of balsawood at the head and tail ends of a die and mechanical interference in the process of turning over the die, realize full-automatic conveying and classification of balsawood to a designated place of the die and liberate the productivity in the process of manufacturing blades.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to solve the defects of the prior art and provides an automatic conveying and classifying mechanism for wind power blade balsa blankets and an application thereof. Whole process does not need the manpower to intervene, has solved that the manpower consumes in the balsa wood transportation process, inefficiency and the chaotic problem of management, very big promotion in the blade production process the transportation and the distribution efficiency of balsa wood.
The technical scheme is as follows: in order to achieve the above object, the present invention provides an automatic conveying and sorting mechanism for wind power blade balsa wood, which comprises: the automatic lifting unit of the conveyer is connected with the automatic blanking mechanism, the automatic opening avoiding device is connected with the automatic feeding mechanism, the automatic feeding mechanism is provided with a code recognizer, and the code recognizer, the automatic feeding mechanism, the automatic opening avoiding device, the conveyer unit, the automatic lifting unit of the conveyer and the automatic blanking mechanism are respectively connected with the control system.
As a further preferred aspect of the present invention, the automatic feeding mechanism includes a feeding linear guide rail, a feeding conveyor motor, a feeding conveyor roller, a feeding motor, a feeding rack and pinion, a feeding frame, a feeding support, and a waiting feeding conveyor roller;
the feeding conveyor rollers connected with the feeding conveyor motor are uniformly arranged and mounted on the feeding frame, the feeding frame is vertically mounted on the inner sides of the plurality of feeding supports, the axial position of each feeding support is provided with a feeding linear guide rail, the feeding motor fixed on the feeding frame enables the feeding frame to move up and down on the feeding linear guide rail through a feeding gear rack, and the feeding conveyor rollers are waited to be positioned on one side of the feeding frame;
the waiting feeding conveyor roller and the feeding conveyor roller are driven by a feeding conveyor motor to rotate;
the roller of the feeding conveyor is driven by a motor of the feeding conveyor to rotate;
when a code recognizer positioned below a waiting feeding conveyor roller identifies the serial number of the balsa wood on the waiting feeding conveyor roller, a control system energizes a feeding conveyor motor which controls the waiting feeding conveyor roller to rotate, so that the balsa wood on the waiting feeding conveyor roller is transmitted to the feeding conveyor roller, a position sensor on a feeding frame senses that a material tray for placing the balsa wood is arranged on the feeding conveyor roller and then transmits the signal to the control system, the control system sends a starting and forward rotation signal to the feeding motor after receiving the signal, the feeding motor drives the feeding frame to reach a limited limit position along a height position sensor of a feeding linear guide rail after the feeding frame is sensed to reach the limited limit position by the height position sensor, the height position sensor transmits the signal to the control system, and the control system energizes the feeding conveyor motor which controls the feeding conveyor roller to rotate, a roller of the feeding conveyor rotates so that the material tray for placing the balsa wood is conveyed to the automatic opening avoiding device;
when a position sensor on a feeding frame senses that no material tray exists on the feeding frame, the position sensor sends a signal of no material tray on the feeding frame to a control system, the control system sends a power-off signal to a motor of a feeding conveyor after receiving the signal, and simultaneously sends a signal of starting and reversing to the feeding motor, the feeding motor drives a feeding frame to move downwards along a feeding linear guide rail until reaching the bottom limit position of the feeding linear guide rail after starting and reversing, after sensing that the feeding frame reaches the limit position of the feeding linear guide rail, a height position sensor arranged on the feeding frame sends the signal to the control system, and the control system sends a signal to control the feeding motor to be powered off;
when the feeding frame moves up and down linearly, the code recognizer recognizes the numbers of the balsa trees placed on the roller of the waiting feeding conveyor, after the recognition is finished, the waiting feeding frame moves down until reaching the bottom limit position of the feeding linear guide rail, and after the control system receives signals that the feeding frame reaches the bottom limit position and the feeding motor is powered off simultaneously, the control system powers on the motor of the feeding conveyor which controls the roller of the waiting feeding conveyor to rotate, and the work of conveying the balsa trees is repeated.
As a further preferred aspect of the present invention, the automatic distraction device includes a motor, a roller, a rotating roller support mechanism, an automatic distraction motor, a jacking cylinder, a cylinder fixing hinge, a support bracket, a roller support mechanism, and a connection block.
The rotary drum supporting mechanism is characterized in that a connecting block on the rotary drum supporting mechanism and a connecting block on the rotary drum supporting mechanism are connected together in an articulated mode, the rotary drum supporting mechanism is connected with the jacking cylinder, the motor and the driving drum rotate, the roller drives the rotary drum supporting mechanism coated on the outer side of the rotary drum to transmit, the automatic opening avoiding motor drives the rotary drum to rotate so that the roller drives the rotary drum supporting mechanism coated on the outer side of the rotary drum to transmit, the supporting bracket is used for supporting the rotary drum supporting mechanism and the rotary drum supporting mechanism, and after a material tray is transmitted to the rotary drum supporting mechanism, the motor and the automatic opening avoiding motor drive the rotary drum to rotate, so that the material tray arranged on the rotary drum supporting mechanism and the rotary drum supporting mechanism.
As a further preferred aspect of the present invention, the rotary drum supporting mechanism is provided with a fulcrum, a piston rod on the jacking cylinder is hinged to the fulcrum, the piston rod on the jacking cylinder extends out to drive the drum supporting mechanism to rotate around the fulcrum and be propped up, and the piston rod on the jacking cylinder resets to drive the drum supporting mechanism to rotate around the fulcrum and be reset.
As a further preferable mode of the present invention, the conveyor unit includes a conveying sprocket, a conveying motor, a conveyor support mechanism and a conveying drum, an output end of the conveying motor is connected to the conveying sprocket, the conveying sprocket drives the conveying drum to rotate, the conveyor support mechanism covers an outer side of the conveying drum, and after the material tray is conveyed to the conveyor unit, the conveyor support mechanism is driven to transmit through rotation of the conveying drum, so that the material tray is transferred and moved on the conveyor support mechanism.
As a further preferred aspect of the present invention, the automatic lifting unit of the conveyor comprises a driving motor, an upper conveyor, a lower conveyor, an automatic lifting cylinder, a double-layer conveyor, an automatic lifting support and a connecting support rod, wherein the bottom of the automatic lifting cylinder is vertically fixed on the automatic lifting support, a piston rod on the automatic lifting cylinder is connected with the bottom of the double-layer conveyor, the upper conveyor and the lower conveyor arranged on the double-layer conveyor are vertically connected and fixed through the connecting support rod, and the upper conveyor and the lower conveyor are respectively provided with a driving motor.
As a further preferred embodiment of the present invention, the upper conveyor and the lower conveyor are respectively provided with a sprocket and a roller connected to a driving motor, and when the material tray 602 is transferred to the automatic lifting unit of the conveyor, the material tray is transferred and moved on the upper conveyor or the lower conveyor by the rotation of the roller on the upper conveyor or the lower conveyor.
As a further preferred aspect of the present invention, the automatic blanking mechanism comprises a structural frame, a lifting guide rail, a transmission gear rack, a limit baffle, a laser position sensor, a motor, a blanking conveyor roller, a guide rail limit switch and a blanking cabinet frame;
the blanking conveyor rollers are uniformly arranged and installed on the blanking tank bracket, the blanking tank bracket is provided with a laser position sensor, the blanking tank bracket is vertically installed at the inner sides of a plurality of structural frames, the structural frames are vertically provided with limit baffles, the axial position of each structural frame is provided with a lifting guide rail, the limit position of the bottom end of each lifting guide rail is provided with a guide rail limit switch, and a motor fixed on each structural frame enables the blanking tank bracket to move up and down on the lifting guide rails through a transmission gear rack;
when a material tray is transmitted to a roller of a blanking conveyor through the rotation of a roller on an upper layer conveyor or a lower layer conveyor, a laser position sensor arranged on a blanking tank bracket senses that the material tray is arranged on the roller of the blanking conveyor, and then sends a signal to a control system, the control system sends a signal of starting and rotating forwards to a motor after receiving the signal, and after the motor is started and rotates forwards, the blanking tank bracket is driven to move downwards along a lifting guide rail until the blanking tank bracket touches a guide rail limit switch arranged at the bottom end limit position of the lifting guide rail, the signal is sent to the control system after the guide rail limit switch is opened, and the control system sends a power-off signal to the motor after receiving the signal;
when the material tray is taken away, the laser position sensor sends a signal of no material tray on the blanking cabinet frame to the control system, the control system sends a starting and reversing signal to the motor after receiving the signal, the motor drives the blanking cabinet frame to move upwards along the lifting guide rail after being started and reversed until the blanking cabinet frame touches the limiting baffle, the laser position sensor sends the signal to the control system, and the control system sends a power-off signal to the motor;
when the material tray is conveyed to the roller of the blanking conveyor by the automatic conveyor lifting unit again, the actions are repeated.
As a further preferred aspect of the present invention, the code recognizer, the automatic feeding mechanism, the automatic opening and avoiding device, the conveyor unit, the automatic conveyor lifting unit and the automatic discharging mechanism are respectively connected to a PLC circuit of the control system.
An automatic conveying and classifying method of an automatic conveying and classifying mechanism of wind power blade balsa wood comprises the following specific steps:
the method comprises the following steps: when a mould of the wind power blade is in an opening state, conveying materials to the automatic feeding mechanism through a forklift, at the moment, carrying out serial number identification on the balsa located on the automatic feeding mechanism by the code recognizer, and reading the final station position where the balsa is dispatched;
step two: when the balsa wood on the automatic feeding mechanism is identified by the code identifier, the code identifier sends the final station position information of the balsa wood to the control system, the control system sends a signal to the feeding motor after receiving the signal to control the feeding frame to move upwards along the feeding linear guide rail until a material tray on which the balsa wood is placed is conveyed to the rotary roller supporting mechanism, and after the material tray leaves from the feeding frame, the control system 7 receives the signal and sends starting signals to the motor, the automatic opening avoiding motor, the conveying motor and the driving motor, and the balsa wood is sequentially moved and conveyed to the upper layer conveyor or the lower layer conveyor through the roller supporting mechanism and the conveyor supporting mechanism under the driving of a roller of the feeding conveyor;
when the loading frame moves up and down linearly, the code recognizer recognizes the serial number of the balsa on the roller of the waiting loading conveyor, after the recognition is finished, the waiting loading frame moves downwards, and after the control system receives signals that the loading frame reaches the bottom limit position and the loading motor is powered off at the same time, the control system powers on the motor of the loading conveyor which controls the roller of the waiting loading conveyor to rotate, and the work of conveying the balsa is repeated;
step three; when the balsa wood is conveyed to the position of the final station, the driving motor on the final station is in a power-off state under the action of the control system; at the moment, whether the conveyor where the balsa wood is located is suitable or not is judged according to the balsa wood coding information;
step four: when the balsa reaches the designated final station position, the control system judges that the balsa is unloaded from the PS or SS side of the mould according to the serial number information of the balsa, and sends a signal to the automatic lifting cylinder to extend a piston rod of the automatic lifting cylinder so as to adjust the unloading height of the balsa according to the height difference of the artificial channels at the PS and SS sides, and meanwhile, the other upper layer conveyor or the lower layer conveyor normally runs; in the same way, the double-layer conveyors of the adjacent stations can simultaneously realize height adjustment, finally the automatic lifting units of the conveyors can simultaneously unload the materials to the PS side and the SS side, and the transportation of the balsa wood of the next station is not influenced; when the control system sends a signal to the automatic lifting cylinder to enable a piston rod of the automatic lifting cylinder to extend out to adjust the unloading height of the balsa blanket to be improper, manual unloading or manual confirmation of the number of the balsa blanket is adopted and the balsa blanket is conveyed to the automatic feeding mechanism, the coding recognizer re-identifies the number of the balsa blanket arranged on the automatic feeding mechanism, and then the balsa blanket is conveyed by the automatic feeding mechanism again;
step five: after unloading at each station is completed, the roller of the loading conveyor, the roller supporting mechanism and the conveyor supporting mechanism keep continuous motion, the roller and the conveying roller continuously roll, the balsa wood and the trays on the conveying roller move in the forward direction, and finally all the trays move to the automatic unloading mechanism, so that the automatic recovery of the trays is realized, and the trays on the automatic unloading mechanism are recovered by a forklift to ensure the recycling of the trays;
step six, when the work of conveying the balsa wood is finished and the balsa wood is laid and the mold needs to be turned over, the turning system sends a signal to the control system, after the control system receives the signal that the automatic distraction avoidance device needs to work, the control system sends a signal to the jacking cylinder, the jacking cylinder starts to work, at the moment, a piston rod of the jacking cylinder drives the roller support mechanism to rotate around a fulcrum, the roller support mechanism and the automatic distraction avoidance motor are lifted upwards, and therefore interference and collision of a mechanical structure are avoided when the mold is turned over; after the blades are manufactured, the mold is opened, the blades are demoulded, a new blade is manufactured again, the jacking cylinder works, the roller supporting mechanism and the automatic opening avoiding motor are driven to return to the original working position, and then the steps I to V are repeated, so that the circular manufacturing of the blades is realized.
Has the advantages that: compared with the prior art, the automatic conveying and classifying mechanism for the wind power blade balsa blankets and the application method thereof have the following advantages:
(1): the full-automatic loading, unloading, conveying and classifying of the balsa are realized, and the field operation environment is improved;
(2): the height of the conveyor can be adjusted to adapt to the unloading height of field personnel, and the operation is convenient;
(3): the target area of the balsa wood on the die can be intelligently identified by feeding and discharging, and the conveying process is integrally controllable;
(4): after the conveying is finished, the blade die is turned over and the conveying mechanism reasonably avoids mechanical interference, and mutual operation is not interfered;
(5): the conveying process can be repeatedly and circularly operated, and the control method is reliable in system and better suitable for the field batch production mode of the blades;
(6) the device changes the traditional production pattern mainly based on manpower in the industry, obviously improves the operation environment of the blade mould workshop and improves the production efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic process flow diagram of the present invention;
FIG. 3 is a schematic structural view of an automatic feeding mechanism;
fig. 4 is a schematic structural view of the automatic distraction device;
FIG. 5 is a schematic view of the structure of the conveyor unit;
FIG. 6 is a schematic structural view of an automatic lifting unit of the conveyor;
FIG. 7 is a schematic structural view of an automatic blanking mechanism;
fig. 8 is a plan view of the automatic blanking mechanism.
Detailed Description
The invention is further elucidated with reference to the figures and examples.
As shown in fig. 1 and 2, the automatic conveying and sorting mechanism for wind power blade balsa wood of the present invention includes: the automatic feeding device comprises a code recognizer 1, an automatic feeding mechanism 2, an automatic opening and avoiding device 3, a conveyor unit 4, a conveyor automatic lifting unit 5, an automatic discharging mechanism 6 and a control system 7 which are connected with a PLC circuit.
The automatic opening avoiding device 3, the conveyor unit 4 and the conveyor automatic lifting unit 5 are sequentially connected, the automatic blanking mechanism 6 is installed at the output end of the conveyor automatic lifting unit 5, the input end of the automatic opening avoiding device 3 is connected with the automatic feeding mechanism 2, and the automatic feeding mechanism 2 is provided with the code recognizer 1.
Examples
The method comprises the following steps: when a mould of the wind power blade is in an open state, conveying materials to the automatic feeding mechanism 2 through a forklift, at the moment, identifying the serial number of the balsa located on the automatic feeding mechanism 2 by the code identifier 1, and reading the final station position where the balsa is dispatched;
as shown in fig. 3, after the code recognizer 1 located below the waiting feeding conveyor roller 208 recognizes the serial number of the balsa wood placed on the waiting feeding conveyor roller 208, the control system 7 energizes the feeding conveyor motor 202 controlling the waiting feeding conveyor roller 208 to rotate, so that the balsa wood placed on the waiting feeding conveyor roller 208 is transferred onto the feeding conveyor roller 203, after the position sensor on the feeding frame 206 senses that the material tray 602 on which the balsa wood is placed is on the feeding conveyor roller 203, the signal is sent to the control system 7, after the control system 7 receives the signal, the control system sends a signal for starting and rotating forward to the feeding motor 204, after the feeding motor 204 is started and rotates forward, the feeding frame 206 is driven to move upward along the feeding linear guide rail 201 until reaching the top limit position of the feeding linear guide rail 201, after the height position sensor mounted on the feeding frame 206 senses that the feeding frame 206 reaches the limit position, the height position sensor sends the signal to the control system 7, the control system 7 energizes the feeding conveyor motor 202 which controls the rotation of the feeding conveyor roller 203, and the feeding conveyor roller 203 rotates, so that the material tray 602 which is placed with the balsa wood is conveyed to the automatic opening and avoiding device 3;
when the position sensor on the feeding frame 206 senses that no material tray 602 exists on the feeding frame 206, the position sensor sends a signal of no material tray 602 on the feeding frame 206 to the control system 7, the control system 7 sends a power-off signal to the feeding conveyor motor 202 after receiving the signal, and sends a starting and reversing signal to the feeding motor 204 at the same time, the feeding motor 204 drives the feeding frame 206 to move downwards along the feeding linear guide rail 201 until reaching the bottom limit position of the feeding linear guide rail 201 after starting and reversing, after the height position sensor mounted on the feeding frame 206 senses that the feeding frame 206 reaches the limit position defined by the height position sensor, the height position sensor sends the signal to the control system 7, and the control system 7 sends a signal to control the feeding motor 204 to be powered off;
when the feeding frame 206 moves up and down linearly, the code recognizer 1 recognizes the serial number of the balsa wood on the waiting feeding conveyor roller 208, after the recognition is finished, the waiting feeding frame 206 moves down until reaching the bottom limit position of the feeding linear guide rail 201, and when the control system receives signals that the feeding frame 206 reaches the bottom limit position and the feeding motor 204 is powered off at the same time, the control system 7 powers on the feeding conveyor motor 202 which controls the waiting feeding conveyor roller 208 to rotate, and the work of conveying the balsa wood is repeated;
step two: as shown in fig. 4 and 5, after the balsa located on the automatic feeding mechanism 2 is identified by the code identifier 1, the code identifier 1 sends the final station position information of the balsa to the control system 7, the control system 7 receives a start signal sent to the motor 301, the automatic opening and avoiding motor 304, the conveying motor 402 and the driving motor 501 after receiving the signal, and the balsa is driven by the feeding conveyor roller 203 to be sequentially moved and conveyed to the upper layer conveyor 502 or the lower layer conveyor 503 through the roller supporting mechanism 303 and the conveyor supporting mechanism 403;
step three; when the balsa is conveyed to the position of the final station, the driving motor 501 on the final station is in a power-off state under the action of the control system 7;
step four: when the balsa reaches the designated final station position, the control system 7 judges that the balsa is unloaded from the PS or SS side of the mold according to the number information of the balsa, and sends a signal to the automatic lifting cylinder 504 to extend the piston rod of the automatic lifting cylinder to adjust the unloading height of the balsa according to the height difference of the artificial channel on the PS and SS sides, and meanwhile, the other layer of the upper layer conveyor 502 or the lower layer conveyor 503 runs normally; in the same way, the double-layer conveyor 505 at the adjacent station can simultaneously realize height adjustment, and finally, the automatic lifting unit 5 of the conveyor can simultaneously unload the materials to the PS side and the SS side, and the transportation of the balsa wood at the next station is not influenced, as shown in fig. 6; when the control system 7 sends a signal to the automatic lifting cylinder 504 to extend the piston rod of the automatic lifting cylinder to adjust the unloading height of the balsa blanket to be improper, manual unloading or manual confirmation of the number of the balsa blanket is adopted and the balsa blanket is conveyed to the automatic feeding mechanism 2, the coding recognizer 1 re-recognizes the number of the balsa blanket arranged on the automatic feeding mechanism 2, and then the balsa blanket is conveyed by the automatic feeding mechanism 2 again;
step five: after unloading is completed at each station, the loading conveyor roller 203, the roller supporting mechanism 303 and the conveyor supporting mechanism 403 keep moving continuously, the roller 302 and the conveying roller 404 keep rolling continuously, the balsa wood and the pallet on the conveying roller 404 move in the forward direction,
as shown in fig. 7 and 8, when the material tray 602 is transmitted to the feeding conveyor roller 608 through the rotation of the roller on the upper conveyor 502 or the lower conveyor 503, after the laser position sensor 606 mounted on the feeding frame 610 senses that the material tray 602 is on the feeding conveyor roller 608, the signal is sent to the control system 7, the control system 7 sends a signal of starting and rotating forward to the motor 607 after receiving the signal, after the motor 607 starts and rotates forward, the feeding frame 610 is driven to move downward along the lifting guide rail 603 until the feeding frame 610 touches the guide rail limit switch 609 mounted at the bottom end limit position of the lifting guide rail 603, the signal is sent to the control system 7 after the guide rail limit switch 609 is opened, and the control system sends a power-off signal to the motor 607 after receiving the signal;
after the material tray 602 is taken away, the laser position sensor 606 sends a signal of no material tray 602 on the blanking frame 610 to the control system 7, the control system 7 sends a signal of starting and reversing to the motor 607 after receiving the signal, the motor 607 drives the blanking frame 610 to move upwards along the lifting guide rail 603 until the blanking frame 610 touches the limit baffle 605 after starting and reversing, the laser position sensor 606 sends the signal to the control system 7, the control system 7 sends a power-off signal to the motor 607, and the tray on the automatic blanking mechanism 6 is recycled by a forklift to ensure the recycling of the tray;
when the material tray 602 is again conveyed onto the blanking conveyor roller 608 by the conveyor escalator unit 5, the above-described actions are repeated.
Step six, when the work of conveying the balsa wood is finished, and when the balsa wood is laid on the mold and needs to be turned over, the turning system sends a signal to the control system 7, after the control system 7 receives the signal that the automatic distraction device 3 needs to work, the control system 7 sends a signal to the jacking cylinder 305, the jacking cylinder 305 starts to work, at the moment, a piston rod of the jacking cylinder 305 drives the roller supporting mechanism 303 to rotate around a fulcrum, the roller supporting mechanism 303 and the automatic distraction device motor 304 are lifted upwards, and therefore interference and collision of a mechanical structure when the mold is turned over are avoided; after the blades are manufactured, the mold is opened, the blades are demoulded, a new blade is manufactured again, the jacking cylinder 305 works, the roller supporting mechanism 303 and the automatic opening and avoiding motor 304 are driven to return to the original working position, and then the steps I to V are repeated, so that the circular manufacturing of the blades is realized.
The above embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic conveying and classifying mechanism of wind-powered electricity generation blade balsa wood, characterized in that: it includes: consecutive automatic distraction dodges device (3), conveyer unit (4) and conveyer automatic rising unit (5), conveyer automatic rising unit (5) link to each other with automatic unloading mechanism (6), automatic distraction dodges device (3) and links to each other with automatic feeding mechanism (2), is equipped with code recognizer (1) on automatic feeding mechanism (2), code recognizer (1), automatic feeding mechanism (2), automatic distraction dodge device (3), conveyer unit (4), conveyer automatic rising unit (5), automatic unloading mechanism (6) link to each other with control system (7) respectively.
2. The automatic conveying and sorting mechanism for the wind power blade balsa blankets as claimed in claim 1, wherein: the automatic feeding mechanism (2) comprises a feeding linear guide rail (201), a feeding conveyor motor (202), a feeding conveyor roller (203), a feeding motor (204), a feeding gear rack (205), a feeding frame (206), a feeding support (207) and a waiting feeding conveyor roller (208);
feeding conveyor rollers (203) connected with a feeding conveyor motor (202) are uniformly arranged and installed on a feeding frame (206), the feeding frame (206) is vertically installed on the inner sides of a plurality of feeding brackets (207), a feeding linear guide rail (201) is arranged at the axial position of each feeding bracket (207), a feeding motor (204) fixed on the feeding frame (206) enables the feeding frame (206) to move up and down on the feeding linear guide rail (201) through a feeding gear rack (205), and a waiting feeding conveyor roller (208) is located on one side of the feeding frame (206);
the waiting feeding conveyor roller (208) and the feeding conveyor roller (203) are driven by a feeding conveyor motor (202) to rotate.
3. The automatic conveying and sorting mechanism for the wind power blade balsa blankets as claimed in claim 1, wherein: the automatic distraction avoidance device (3) comprises a motor (301), a roller (302), a rotary roller supporting mechanism (303), an automatic distraction avoidance motor (304), a jacking cylinder (305), a cylinder fixing hinge (306), a supporting bracket (307), a roller supporting mechanism (308) and a connecting block (309);
the automatic opening avoiding device is characterized in that a connecting block (309) on the rotary roller supporting mechanism (303) is connected with a connecting block (309) on the roller supporting mechanism (308) in a hinged mode, the rotary roller supporting mechanism (303) is connected with a jacking cylinder (305), a motor (301) and a driving roller (302) rotate, the roller (302) drives the roller supporting mechanism (308) coated on the outer side of the roller (302) to transmit, an automatic opening avoiding motor (304) drives the roller (302) to rotate so that the roller (302) drives the roller supporting mechanism (308) coated on the outer side of the roller (302) to transmit, and a supporting bracket (307) is used for supporting the rotary roller supporting mechanism (303) and the roller supporting mechanism (308).
4. The automatic conveying and sorting mechanism for the wind power blade balsa blankets as claimed in claim 3, wherein: rotating and being equipped with fulcrum (310) on cylinder supporting mechanism (303), the piston rod on jacking cylinder (305) is articulated with fulcrum (310), jacking cylinder (305) on the piston rod stretch out and drive cylinder supporting mechanism (303) around fulcrum (310) rotate and by the support, the piston rod on jacking cylinder (305) resets and drives cylinder supporting mechanism (303) around fulcrum (310) rotate and by the reseing.
5. The automatic conveying and sorting mechanism for the wind power blade balsa blankets as claimed in claim 1, wherein: the conveyor unit (4) comprises a conveying chain wheel (401), a conveying motor (402), a conveyor supporting mechanism (403) and a conveying roller (404), wherein the output end of the conveying motor (402) is connected with the conveying chain wheel (401), the conveying chain wheel (401) drives the conveying roller (404) to rotate, and the conveyor supporting mechanism (403) is coated on the outer side of the conveying roller (404).
6. The automatic conveying and sorting mechanism for the wind power blade balsa blankets as claimed in claim 1, wherein: conveyer automatic rising unit (5) include driving motor (501), upper conveyer (502), lower floor's conveyer (503), automatic rising cylinder (504), double-deck conveyer (505), automatic rising support (506) and linking bridge (507), the bottom vertical fixation of automatic rising cylinder (504) on automatic rising support (506), the piston rod on automatic rising cylinder (504) links to each other with the bottom of double-deck conveyer (505), double-deck conveyer (505) on be equipped with upper conveyer (502) and lower floor's conveyer (503) through linking bridge (507) vertical connection fixed, be equipped with driving motor (501) on upper conveyer (502) and lower floor's conveyer (503) respectively.
7. The automatic conveying and sorting mechanism for the wind power blade balsa blankets as claimed in claim 6, wherein: and chain wheels and rollers which are respectively arranged on the upper layer conveyor (502) and the lower layer conveyor (503) are connected with a driving motor (501).
8. The automatic conveying and sorting mechanism for the wind power blade balsa blankets as claimed in claim 1, wherein: the automatic blanking mechanism (6) comprises a structural frame (601), a lifting guide rail (603), a transmission gear rack (604), a limit baffle (605), a laser position sensor (606), a motor (607), a blanking conveyor roller (608), a guide rail limit switch (609) and a blanking cabinet frame (610);
unloading conveyer cylinders (608) are evenly arranged and installed on unloading tank bracket (610), be equipped with laser position sensor (606) on unloading tank bracket (610), unloading tank bracket (610) is installed perpendicularly in the inboard of a plurality of structure frame (601), install limit baffle (605) on structure frame (601) perpendicularly, the axial position of structure frame (601) is equipped with lift guide (603), the extreme position of lift guide (603) bottom is equipped with guide rail limit switch (609), motor (607) of fixing on structure frame (601) makes unloading tank bracket (610) reciprocate on lift guide (603) through drive gear rack (604).
9. The automatic conveying and sorting mechanism for the wind power blade balsa blankets as claimed in claim 1, wherein: the automatic feeding device is characterized in that the code recognizer (1), the automatic feeding mechanism (2), the automatic opening and avoiding device (3), the conveyor unit (4), the automatic conveyor lifting unit (5) and the automatic discharging mechanism (6) are respectively connected with a PLC circuit of the control system (7).
10. An automatic conveying and classifying method of an automatic conveying and classifying mechanism of wind power blade balsa wood is characterized in that: the method comprises the following specific steps:
the method comprises the following steps: when a mould of the wind power blade is in an opening state, conveying the material to an automatic feeding mechanism (2), at the moment, carrying out serial number identification on the balsa wood placed on the automatic feeding mechanism (2) by a code identifier (1), and reading the final station position where the balsa wood is dispatched;
step two: after the balsa wood on the automatic feeding mechanism (2) is identified by the code identifier (1), the code recognizer (1) sends the final station position information of the balsa wood to the control system (7), the control system (7) sends a signal to the feeding motor (204) to control the feeding frame (206) to move upwards along the feeding linear guide rail (201) after receiving the signal until a material tray (602) on which the balsa wood is placed is conveyed to the rotary roller supporting mechanism (303), after the material tray (602) leaves from the feeding frame (206), the control system 7 receives signals and sends starting signals to the motor (301), the automatic opening avoiding motor (304), the conveying motor (402) and the driving motor (501), and the basha wood is driven by the roller (203) of the feeding conveyor to be sequentially moved and conveyed to the upper-layer conveyor (502) or the lower-layer conveyor (503) through the roller supporting mechanism (303) and the conveyor supporting mechanism (403);
when the feeding frame (206) moves up and down linearly, the code recognizer (1) recognizes the serial number of the balsa on the waiting feeding conveyor roller (208), after the recognition is finished, the waiting feeding frame (206) moves downwards, and when the control system receives signals that the feeding frame (206) reaches the bottom limit position and the feeding motor (204) is powered off at the same time, the control system (7) powers on the feeding conveyor motor (202) which controls the waiting feeding conveyor roller (208) to rotate, and the work of conveying the balsa is repeated;
step three; when the balsa is conveyed to the position of the final station, the driving motor (501) on the final station is in a power-off state under the action of the control system (7); at the moment, whether the conveyor where the balsa wood is located is suitable or not is judged according to the balsa wood coding information;
step four: when the balsa reaches the designated final station position, the control system (7) judges that the balsa is unloaded from the PS or SS side of the mould according to the number information of the balsa, and sends a signal to the automatic lifting cylinder (504) according to the height difference of the artificial channel at the PS and SS sides to extend the piston rod of the automatic lifting cylinder so as to adjust the unloading height of the balsa, and simultaneously, the other upper layer conveyor (502) or the lower layer conveyor (503) normally runs; in the same way, the double-layer conveyor (505) of the adjacent station can simultaneously realize height adjustment, and finally the automatic lifting unit (5) of the conveyor can simultaneously unload the materials to the PS side and the SS side without influencing the transportation of the balsa wood of the next station; when the control system (7) sends a signal to the automatic lifting cylinder (504) to enable a piston rod of the automatic lifting cylinder to extend out to adjust the unloading height of the balsa wood to be improper, manual unloading or manual confirmation of the number of the balsa wood is adopted and conveyed to the automatic feeding mechanism (2), the coded identifier (1) is used for re-identifying the number of the balsa wood on the automatic feeding mechanism (2), and then the balsa wood is conveyed through the automatic feeding mechanism (2) again;
step five: after unloading is completed at each station, the roller (203) of the loading conveyor, the roller supporting mechanism (303) and the conveyor supporting mechanism (403) keep moving continuously, the roller (302) and the conveying roller (404) roll continuously, the balsawood and the trays on the conveying roller (404) move in the forward direction, finally all the trays move to the automatic unloading mechanism (6), and the trays on the automatic unloading mechanism (6) are recovered by a forklift to ensure the recycling of the trays;
step six, when the work of conveying the balsa sand is finished, when the balsa sand is laid on a mold and needs to be turned over, the turning system sends a signal to the control system (7), after the control system (7) receives the signal that the automatic distraction device (3) needs to work, the control system (7) sends a signal to the jacking cylinder (305), the jacking cylinder (305) starts to work, at the moment, a piston rod of the jacking cylinder (305) drives the roller supporting mechanism (303) to rotate around a fulcrum, the roller supporting mechanism (303) and the automatic distraction motor (304) are lifted upwards, the jacking cylinder (305) works, and drives the roller supporting mechanism (303) and the automatic distraction motor (304) to return to the original working position, and the steps one to five are repeated, so that the blade cycle manufacturing is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101855.3A CN112938443B (en) | 2021-01-26 | 2021-01-26 | Automatic conveying and classifying mechanism for wind power blade balsa wood and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101855.3A CN112938443B (en) | 2021-01-26 | 2021-01-26 | Automatic conveying and classifying mechanism for wind power blade balsa wood and application thereof |
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| CN112938443A true CN112938443A (en) | 2021-06-11 |
| CN112938443B CN112938443B (en) | 2022-07-05 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108516324A (en) * | 2018-04-09 | 2018-09-11 | 杭州跟策科技有限公司 | Timber production equipment and handware carrying method |
| CN110104404A (en) * | 2019-05-31 | 2019-08-09 | 中铁第四勘察设计院集团有限公司 | A kind of high-speed rail logistics handling system |
| CN110356764A (en) * | 2019-08-18 | 2019-10-22 | 福耐姆智能科技(哈尔滨)有限公司 | Novel lightweight aluminium alloy roller conveying integrated machine |
| CN209853188U (en) * | 2019-03-08 | 2019-12-27 | 无锡意佳工业设备制造有限公司 | Double-layer circulating line system with corners |
| CN210682052U (en) * | 2019-09-04 | 2020-06-05 | 上海博邦汽车技术有限公司 | Feeding and blanking equipment |
-
2021
- 2021-01-26 CN CN202110101855.3A patent/CN112938443B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516324A (en) * | 2018-04-09 | 2018-09-11 | 杭州跟策科技有限公司 | Timber production equipment and handware carrying method |
| CN209853188U (en) * | 2019-03-08 | 2019-12-27 | 无锡意佳工业设备制造有限公司 | Double-layer circulating line system with corners |
| CN110104404A (en) * | 2019-05-31 | 2019-08-09 | 中铁第四勘察设计院集团有限公司 | A kind of high-speed rail logistics handling system |
| CN110356764A (en) * | 2019-08-18 | 2019-10-22 | 福耐姆智能科技(哈尔滨)有限公司 | Novel lightweight aluminium alloy roller conveying integrated machine |
| CN210682052U (en) * | 2019-09-04 | 2020-06-05 | 上海博邦汽车技术有限公司 | Feeding and blanking equipment |
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| Publication number | Publication date |
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| CN112938443B (en) | 2022-07-05 |
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