CN117774391B - Mould pressing equipment for processing glass fiber reinforced plastic of wind power cabin cover - Google Patents
Mould pressing equipment for processing glass fiber reinforced plastic of wind power cabin cover Download PDFInfo
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- CN117774391B CN117774391B CN202410216819.5A CN202410216819A CN117774391B CN 117774391 B CN117774391 B CN 117774391B CN 202410216819 A CN202410216819 A CN 202410216819A CN 117774391 B CN117774391 B CN 117774391B
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 12
- 238000003825 pressing Methods 0.000 title claims abstract description 9
- 238000000465 moulding Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims description 28
- 238000005520 cutting process Methods 0.000 claims description 14
- 238000009966 trimming Methods 0.000 claims description 11
- 238000000748 compression moulding Methods 0.000 claims description 4
- 239000006059 cover glass Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000005389 magnetism Effects 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of wind power cabin covers, and particularly relates to mould pressing equipment for processing glass fiber reinforced plastics of a wind power cabin cover. The invention provides the molding equipment for processing the glass fiber reinforced plastic of the wind power cabin cover, which can completely exhaust air in the mold, ensure the performance of the cured product, regulate and control the curing temperature of the cabin cover, improve the material curing rate and facilitate cleaning of the mold after operation.
Description
Technical Field
The invention belongs to the technical field of wind power cabin covers, and particularly relates to mould pressing equipment for processing glass fiber reinforced plastics of a wind power cabin cover.
Background
The glass fiber reinforced plastic product of the wind power cabin cover is a light, high-strength and corrosion-resistant nonmetallic protective shell, which is formed by paving glass fiber on a glass fiber reinforced plastic mold according to the technological requirements, impregnating prepared resin in a vacuum negative pressure environment, and curing.
The existing molding equipment for machining the cabin cover glass fiber reinforced plastic has the following problems:
1. The existing mould pressing structure can not completely exhaust air in the mould, so that the performance of a cured product is affected;
2. the traditional mould pressing structure is inconvenient to regulate and control the curing temperature of the cabin cover, and influences the curing rate of materials, thereby influencing the production efficiency;
3. Traditional adoption integrative mould carries out compression molding operation to the cabin cover, and the material of its internal surface adhesion is difficult to be cleared away after the operation of mould, and then influences the follow-up use of mould.
Disclosure of Invention
To above-mentioned condition, for overcoming prior art's defect, this scheme provides one kind and can discharge the air in the mould totally, guarantees the product performance after the solidification, can regulate and control the curing temperature of cabin cover, improves material solidification rate, and is convenient for to the clear mould equipment for processing of wind-powered electricity generation cabin cover glass steel of operation back mould.
The technical scheme adopted by the scheme is as follows: the utility model provides a mould pressing equipment is used in processing of wind-powered electricity generation cabin cover glass steel, including annular frame, turning type internal mold mechanism and minute board type external compression mold mechanism, turning type internal mold mechanism locates on the annular frame, minute board type external compression mold mechanism locates the annular frame inner wall, turning type internal mold mechanism includes moulding guiding mechanism and steering driving mechanism, the annular frame lateral wall is located to the moulding guiding mechanism, steering driving mechanism locates one side that the annular frame was kept away from to the moulding guiding mechanism, minute board type external compression mold mechanism includes increases and hinders the trimmer and presss from both sides the die release mechanism, it locates the annular frame inner wall to increase to hinder the trimmer, the annular frame inner wall that increases one side of putting the trimmer is located to the die release mechanism.
As a further preferable scheme, the molding guide mechanism comprises a guide opening, a guide column, a limiting plate, a driving plate and a guide spring, wherein a plurality of groups of guide openings are formed in the side wall of the annular frame, the guide column is slidably arranged in the guide opening, the limiting plate is arranged on one side close to the arc molding plate, the driving plate is arranged on one side, far away from the limiting plate, of the guide column, and the guide spring is arranged between the side wall of the annular frame on the outer side of the guide column and the driving plate; the steering driving mechanism comprises a driving motor, a driving shaft, a model cavity cylinder, an air inlet, an exhaust valve, a cutoff groove and a temperature sensor, wherein the driving motor is arranged on one side of the driving plate, which is far away from the guide post, the driving shaft is rotationally arranged on one side of the driving plate, which is far away from the driving motor, a power end of the driving motor penetrates through the driving plate and is connected with the driving shaft, the model cavity cylinder is arranged on one side of the driving shaft, which is far away from the driving plate, the air inlet is arranged on one side, which is close to the driving shaft, of the model cavity cylinder, the exhaust valve is communicated with one side, which is far away from the air inlet, of the model cavity cylinder, the cutoff groove is arranged on the side wall of the model cavity cylinder, the cutoff groove is formed by opening at one end, and the temperature sensor is arranged on the inner wall of the model cavity cylinder.
During the use, under the initial condition, the guide spring is the extension setting, promote the drive plate, the drive plate passes through guide spring deformation and drives the guide post and slide along the guiding mouth, the annular frame lateral wall is kept away from to the limiting plate, the drive plate is inside pushing out the model chamber section of thick bamboo through the drive shaft, the surface coating of being close to discharge valve one end to the model chamber section of thick bamboo is a small amount of release agent, loosen the drive plate afterwards, the guide spring passes through elastic deformation and drives the drive plate through the guide post along the guiding mouth slip and keep away from annular frame lateral wall, the drive plate is laminated with annular frame lateral wall, external air conditioning equipment passes through the air inlet and carries air conditioning to the inside transportation of model chamber section of thick bamboo, the velocity of flow of discharge valve is kept away from, the velocity of circulation of air conditioning of the inside model chamber section of thick bamboo of being convenient for control, and then better model carries out the cooling shaping operation.
Preferably, the resistance-increasing trimming mechanism comprises a strip spring, a strip template, a distance-adjusting bolt, a single plate blocking block, a single plate clamping block and a material port, wherein a plurality of groups of strip springs are arranged on the inner wall of the annular frame, the strip template is arranged on one side of the strip spring far away from the inner wall of the annular frame, the distance-adjusting bolt penetrates through the annular frame to be arranged on one side of the strip template close to the strip spring, the distance-adjusting bolt is rotationally arranged on the side wall of the strip template, the distance-adjusting bolt is in threaded connection with the annular frame, the single plate clamping block is arranged on one end of the strip template close to the cutting groove, the single plate blocking block is arranged on one end of the strip template far away from the single plate clamping block, and the material port is arranged on the upper wall of the strip template arranged on the upper end of the annular frame; the clamping demolding mechanism comprises demolding columns, demolding magnetic plates, demolding electromagnets, demolding springs, an arc-shaped forming plate, an arc-shaped clamping module and an arc-shaped blocking block, wherein the demolding columns are arranged on one side, which is penetrated through the side wall of the annular frame, of the demolding columns, the demolding magnetic plates are arranged on one side, which is far away from the annular frame, of the demolding columns, the demolding electromagnets are arranged on the side wall of the annular frame, which is arranged on the outer sides of the demolding columns, the demolding magnetic plates are arranged opposite to the demolding electromagnets, the demolding springs are arranged between the annular frame and the demolding magnetic plates, the arc-shaped forming plate is arranged on one side, which is far away from the exhaust valve, of the demolding columns, the arc-shaped clamping module is arranged on one end, which is close to the blocking groove, of the arc-shaped forming plate, and the arc-shaped blocking block is arranged on one end, which is far away from the arc-shaped clamping module, of the arc-shaped forming plate.
When the mold is used, release agents are respectively coated on the inner walls of the strip-shaped templates and the arc-shaped templates, the distance-adjusting bolts are rotated along the annular frame, the distance-adjusting bolts drive the strip-shaped templates to move towards the side wall of the mold cavity cylinder through deformation of the slat springs, then the release electromagnet is electrified to generate magnetism, the release electromagnet and the release magnetic plate are arranged in the same polarity, the release electromagnet is fixed on the side wall of the annular frame and adsorbs the release magnetic plate through magnetic force, the release magnetic plate drives the release column to slide along the inner wall of the annular frame, the annular frame drives the arc-shaped templates to move towards the side wall of the mold cavity cylinder, the arc-shaped templates are kept to be horizontally arranged with the strip-shaped templates, the arc-shaped templates are mutually attached to each other, the arc-shaped templates and the strip-shaped templates form an outer forming die of a cabin cover, the arc-shaped templates and the arc-shaped templates respectively drive the single plate blocking block and the arc blocking block to move towards one end surface of the mold cavity cylinder close to the exhaust valve, the single plate blocking block and the arc blocking block are attached to the surface of the mold cavity cylinder, and the arc-shaped templates respectively drive the arc-shaped clamping modules and the single plate clamping modules to enter the cutting groove, and then the single plate blocking block, the arc-shaped templates and the arc-shaped blocking blocks and the single plate clamping blocks form a sealed cavity to move towards the inner part of the mold cavity cylinder, and a sealing port through the sealing port, and a sealing plug is filled in the sealing cavity and a material after the sealing port is filled into the sealing cavity and a sealing port;
After the inside of the sealed cavity is cooled to the time specified by a user, the magnetic poles of the demoulding electromagnet are changed, the demoulding electromagnet and the demoulding magnetic plate are arranged in the same pole, the demoulding electromagnet is fixed on the side wall of the annular frame to push the demoulding magnetic plate through repulsive force, the demoulding magnetic plate drives the demoulding column to slide along the inside of the annular frame through the deformation of the demoulding spring, the demoulding column drives the arc forming template to be far away from the surface of the cabin cover, the partial demoulding treatment of the cabin cover is completed, when the strip template and the arc forming template are combined and spliced into the die cavity, a certain gap exists between the strip template and the arc forming template, so that strip-shaped bulges can appear on the surface of the cabin cover, as the demoulding agent coated on the surface of the die cavity cylinder is less, the friction force between the die cavity cylinder and the inner wall of the cabin cover after the molding is larger, the driving motor drives the driving shaft to rotate through the power end, and the driving shaft drives the cabin cover to rotate through the die cavity cylinder, the strip-shaped bulge on the outer surface of the cabin cover collides with the strip-shaped template, and the strip-shaped bulge is weaker, so that when the cabin cover rotates, the strip-shaped bulge on the surface of the cabin cover is removed under the action of the strip-shaped template, finishing operation on the surface of the cabin cover is finished, the formed cabin cover is harder, a distance-adjusting bolt is rotated, the distance-adjusting bolt drives the strip-shaped template to be far away from the surface of the cabin cover, a demoulding electromagnet is electrified to generate magnetism, the demoulding electromagnet is fixed on the side wall of the annular frame and adsorbs a demoulding magnetic plate through magnetic force, the demoulding magnetic plate drives a demoulding column to slide along the inner wall of the annular frame through deformation of a demoulding spring, the demoulding column drives an arc to form a template to clamp the cabin cover, then a driving motor drives a mould cavity barrel to rotate through a driving shaft, at the moment, the resistance born by the outer surface of the cabin cover is larger than the resistance born by the inner wall of the cabin cover, the mould cavity barrel rotates along the inner wall of the cabin cover, and demoulding operation on the cabin cover is finished, the demolding electromagnet is powered off and demagnetized, the demolding column drives the arc-shaped forming plates to be away from the surface of the cabin cover through demolding spring deformation reset, the distance between the strip-shaped forming plates is opened to the maximum, the distance between the arc-shaped forming plates is opened to the maximum, the maximum diameter of the cabin cover is smaller than the distance between the strip-shaped forming plates and the distance between the arc-shaped forming plates, the driving plate is pushed to slide along the guide opening through the driving plate, the driving plate pushes the model cavity cylinder out of the annular frame through the driving shaft, the cabin cover after demolding of the surface of the model cavity cylinder is taken down, the driving plate is loosened, the driving plate drives the model cavity cylinder to enter the annular frame to be placed through guide spring deformation reset, and the forming operation of the cabin cover is completed.
Specifically, the side wall of the driving plate is provided with a controller.
The controller is respectively and electrically connected with the driving motor and the demoulding electromagnet.
The beneficial effect that this scheme of adoption above-mentioned structure obtained is as follows:
Compared with the prior art, this scheme adopts the mode of division board amalgamation, form the template through strip template and the arc that sets up, under the cooperation of model chamber section of thick bamboo is used, on the one hand, be convenient for accomplish the taking out of the cabin cover after pouring the shaping operation, on the other hand, be convenient for carry out cleaning operation to the mould after using, secondly, under driving force of driving motor, can accelerate the drawing of patterns operation of cabin cover, the cabin cover after the shaping is harder, rotating pitch bolt, pitch bolt drives strip template and keeps away from cabin cover surface, drawing of patterns electromagnet circular telegram produces magnetism, the drawing of patterns electromagnet is fixed and is passed through magnetic force absorption drawing of patterns magnetic plate at the annular frame lateral wall, drawing of patterns magnetic plate passes through drawing of patterns spring deformation and drives drawing of patterns post along annular frame inner wall slip, drawing of patterns post drive template is carried out the centre gripping to the cabin cover through the drive shaft and is passed through the mould chamber section of thick bamboo rotates, at this moment, the resistance that the cabin cover surface received is greater than its inner wall, and make the model chamber section of thick bamboo rotates along the cabin cover inner wall, and then accomplish the operation to the cabin cover's drawing of patterns, drawing of patterns electromagnet is demagnetized, the drawing of patterns post passes through drawing of patterns spring deformation reset drive arc and drives the arc and becomes the cabin cover surface, interval between the strip template to the biggest, the drive plate is stretched out the leading the strip template through the drive plate, and is stretched out the annular frame, and is stretched through the annular frame inner diameter of the leading of template, and is stretched out the strip template.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present solution;
FIG. 2 is a bottom perspective view of the present solution;
FIG. 3 is a schematic diagram of a combined structure of the annular frame and the rotary cutting type internal mold mechanism;
FIG. 4 is a front view of the present solution;
FIG. 5 is a side view of the present solution;
FIG. 6 is a schematic diagram of a combined structure of an arc forming template and a mold cavity cylinder according to the scheme;
FIG. 7 is a partial cross-sectional view of A-A of FIG. 4;
FIG. 8 is a partial cross-sectional view of B-B of FIG. 4;
FIG. 9 is an enlarged view of the portion I of FIG. 1;
FIG. 10 is an enlarged view of the portion II of FIG. 2;
fig. 11 is an enlarged structural view of a portion III of fig. 3.
Wherein, 1, an annular frame, 2, an arc forming plate, 3, an arc clamping module, 4, a controller, 5, a turning type internal mold mechanism, 6, a molding guide mechanism, 7, a guide opening, 8, a guide post, 9, a limiting plate, 10, a driving plate, 11, a guide spring, 12, a turning driving mechanism, 13, a driving motor, 14, a driving shaft, 15, a mold cavity cylinder, 16, an air inlet, 17 and an exhaust valve, 18, a split plate type external pressing die mechanism, 19, a resistance increasing and trimming mechanism, 20, a slat spring, 21, a strip-shaped template, 22, a distance adjusting bolt, 23, a single plate blocking block, 24, a single plate clamping module, 25, a clamping demolding mechanism, 26, a demolding column, 27, a demolding magnetic plate, 28, a demolding electromagnet, 29, a demolding spring, 30, a cutting groove, 31, an arc blocking block, 32, a material port, 33 and a temperature sensor.
The accompanying drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this disclosure, illustrate and do not limit the disclosure.
Detailed Description
The technical solutions in the embodiments of the present solution will be clearly and completely described below with reference to the drawings in the embodiments of the present solution, and it is apparent that the described embodiments are only some embodiments of the present solution, but not all embodiments; all other embodiments, based on the embodiments in this solution, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of protection of this solution.
In the description of the present embodiment, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the present embodiment and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present embodiment.
As shown in fig. 1-11, the molding equipment for processing the glass fiber reinforced plastic of the wind power cabin cover provided by the scheme comprises an annular frame 1, a turning type internal mold mechanism 5 and a split type external mold mechanism 18, wherein the turning type internal mold mechanism 5 is arranged on the annular frame 1, the split type external mold mechanism 18 is arranged on the inner wall of the annular frame 1, the turning type internal mold mechanism 5 comprises a molding guide mechanism 6 and a steering driving mechanism 12, the molding guide mechanism 6 is arranged on the side wall of the annular frame 1, the steering driving mechanism 12 is arranged on one side, far away from the annular frame 1, of the molding guide mechanism 6, the split type external mold mechanism 18 comprises a resistance increasing trimming mechanism 19 and a clamping demolding mechanism 25, the resistance increasing trimming mechanism 19 is arranged on the inner wall of the annular frame 1, and the clamping demolding mechanism 25 is arranged on the inner wall of the annular frame 1 on one side of the resistance increasing trimming mechanism 19.
The molding guide mechanism 6 comprises a guide opening 7, a guide column 8, a limit plate 9, a driving plate 10 and a guide spring 11, wherein a plurality of groups of guide openings 7 are formed in the side wall of the annular frame 1, the guide column 8 is slidably arranged in the guide opening 7, the limit plate 9 is arranged on one side close to the arc molding plate 2, the driving plate 10 is arranged on one side, far away from the limit plate 9, of the guide column 8, and the guide spring 11 is arranged between the side wall of the annular frame 1 outside the guide column 8 and the driving plate 10; the steering driving mechanism 12 comprises a driving motor 13, a driving shaft 14, a model cavity cylinder 15, an air inlet 16, an exhaust valve 17, a cutting groove 30 and a temperature sensor 33, wherein the driving motor 13 is arranged on one side of the driving plate 10 away from the guide post 8, the driving shaft 14 is rotationally arranged on one side of the driving plate 10 away from the driving motor 13, a power end of the driving motor 13 penetrates through the driving plate 10 and is connected with the driving shaft 14, the model cavity cylinder 15 is arranged on one side of the driving shaft 14 away from the driving plate 10, the air inlet 16 is arranged on one side of the model cavity cylinder 15 close to the driving shaft 14, the exhaust valve 17 is communicated with one side of the model cavity cylinder 15 away from the air inlet 16, the cutting groove 30 is arranged on the side wall of the model cavity cylinder 15, the cutting groove 30 is arranged with an opening at one end, and the temperature sensor 33 is arranged on the inner wall of the model cavity cylinder 15.
The resistance-increasing trimming mechanism 19 comprises a strip spring 20, a strip-shaped template 21, a distance-adjusting bolt 22, a single plate blocking block 23, a single plate clamping module 24 and a material port 32, wherein a plurality of groups of strip-shaped springs 20 are arranged on the inner wall of the annular frame 1, the strip-shaped template 21 is arranged on one side, far away from the inner wall of the annular frame 1, of the strip-shaped springs 20, the distance-adjusting bolt 22 penetrates through the annular frame 1 and is arranged on one side, close to the strip-shaped springs 20, of the strip-shaped template 21, the distance-adjusting bolt 22 is in threaded connection with the annular frame 1, the single plate clamping module 24 is arranged on one end, close to the cutting groove 30, of the strip-shaped template 21, the single plate blocking block 23 is arranged on one end, far away from the single plate clamping module 24, of the strip-shaped template 21, and the material port 32 is arranged on the upper wall of the strip-shaped template 21, which is arranged on the upper end of the annular frame 1; the clamping demoulding mechanism 25 comprises a demoulding column 26, a demoulding magnetic plate 27, a demoulding electromagnet 28, a demoulding spring 29, an arc-shaped forming plate 2, an arc-shaped clamping module 3 and an arc-shaped blocking block 31, wherein a plurality of groups of the demoulding column 26 are arranged on the side wall of the annular frame 1, the demoulding magnetic plate 27 is arranged on one side of the demoulding column 26 far away from the annular frame 1, the demoulding electromagnet 28 is arranged on the side wall of the annular frame 1 outside the demoulding column 26, the demoulding magnetic plate 27 and the demoulding electromagnet 28 are oppositely arranged, the demoulding spring 29 is arranged between the annular frame 1 and the demoulding magnetic plate 27 on the outer side of the demoulding column 26, the arc-shaped forming plate 2 is arranged on one side of the demoulding column 26 far away from the exhaust valve 17, the arc-shaped clamping module 3 is arranged on one end of the arc-shaped forming plate 2 near the blocking groove 30, and the arc-shaped blocking block 31 is arranged on one end of the arc-shaped forming plate 2 far away from the arc-shaped clamping module 3.
The side wall of the driving plate 10 is provided with a controller 4.
The controller 4 is electrically connected with the driving motor 13 and the demoulding electromagnet 28 respectively.
In the specific use, in the first embodiment, in the initial state, the guide spring 11 is in an extension arrangement, the driving plate 10 is pushed, the driving plate 10 drives the guide post 8 to slide along the guide opening 7 through deformation of the guide spring 11, the limiting plate 9 is far away from the side wall of the annular frame 1, the driving plate 10 pushes the die cavity cylinder 15 out of the annular frame 1 through the driving shaft 14, a small amount of release agent is coated on the surface of the end, close to the exhaust valve 17, of the die cavity cylinder 15, of the strip-shaped template 21 and the inner wall of the arc-shaped template 2 are coated with release agent respectively, then the driving plate 10 is loosened, the guide spring 11 drives the driving plate 10 to be far away from the side wall of the annular frame 1 through elastic deformation by sliding of the guide post 8 along the guide opening 7, and the driving plate 10 is attached to the side wall of the annular frame 1;
specifically, the distance adjusting bolt 22 is manually rotated, the distance adjusting bolt 22 rotates along the annular frame 1, the distance adjusting bolt 22 deforms through the slat spring 20 to drive the strip-shaped template 21 to move towards the side wall of the mold cavity cylinder 15, then the controller 4 controls the demolding electromagnet 28 to start, the demolding electromagnet 28 is electrified to generate magnetism, the demolding electromagnet 28 and the demolding magnetic plate 27 are arranged in the same pole, the demolding electromagnet 28 is fixed on the side wall of the annular frame 1 to adsorb the demolding magnetic plate 27 through magnetic force, the demolding magnetic plate 27 drives the demolding column 26 to slide along the inner wall of the annular frame 1, the annular frame 1 drives the arc-shaped template 2 to move towards the side wall of the mold cavity cylinder 15, the arc-shaped template 2 is kept horizontally arranged with the strip-shaped template 21, the arc-shaped template 2 and the strip-shaped template 21 are mutually adhered, an outer forming die of a cabin cover is formed between the arc forming die plate 2 and the strip-shaped die plate 21, the arc forming die plate 2 and the strip-shaped die plate 21 respectively drive a single plate blocking piece 23 and an arc blocking piece 31 to move towards one end surface of the die cavity cylinder 15, which is close to the exhaust valve 17, the single plate blocking piece 23 and the arc blocking piece 31 are attached to the surface of the die cavity cylinder 15, the arc forming die plate 2 and the strip-shaped die plate 21 respectively drive an arc clamping module 3 and a single plate clamping module 24 to enter the cutting groove 30, and then a sealed die cavity is formed among the strip-shaped die plate 21, the single plate blocking piece 23, the single plate clamping module 24, the arc forming die plate 2, the arc clamping module 3 and the arc blocking piece 31;
pouring heated material into the sealed cavity through the material port 32 on the upper wall of the mold cavity cylinder 15, and sealing the material port 32 by using a plug after the heated material in the sealed cavity fills the sealed cavity and enters the material port 32, wherein the cavity is filled with the material and air in the cavity is completely extruded;
According to the needs of users, external air conditioning equipment or external hot air equipment conveys air conditioning or hot air to the inside of the mold cavity cylinder 15 through the air inlet 16, the controller 4 controls the temperature sensor 33 to start the temperature inside the mold cavity cylinder 15 for real-time monitoring, controls the curing environment of the cabin cover, and simultaneously adjusts the flow rate of the exhaust valve 17, so that the circulation speed of air inside the mold cavity cylinder 15 is conveniently controlled, and further, the mold is better cured and molded;
After the materials in the sealed cavity are solidified to the time specified by a user, the controller 4 controls the magnetic poles of the demoulding electromagnet 28 to change, the demoulding electromagnet 28 and the demoulding magnetic plate 27 are arranged in the same pole, the demoulding electromagnet 28 is fixed on the side wall of the annular frame 1, the demoulding magnetic plate 27 pushes the demoulding magnetic plate 27 through repulsive force, the demoulding column 26 is driven to slide along the inside of the annular frame 1 through deformation of the demoulding spring 29, the demoulding column 26 drives the arc-shaped forming plate 2 to be far away from the surface of the cabin cover to finish partial demoulding treatment of the cabin cover, when the strip-shaped template 21 and the arc-shaped forming plate 2 are combined and spliced to form a mould cavity, a certain gap exists between the strip-shaped template 21 and the arc-shaped forming plate 2, so that strip-shaped bulges slightly appear on the surface of the cabin cover, and as the demoulding agent coated on the surface of the mould cavity cylinder 15 is less, the friction force between the mould cavity cylinder 15 and the inner wall of the cabin cover is larger, the controller 4 controls the driving motor 13 to start, the driving motor 13 drives the driving shaft 14 to rotate through the power end, the driving shaft 14 drives the cover to rotate through the mould cavity cylinder 15, the strip-shaped bulges on the outer surface of the cabin cover collide with the strip-shaped template 21, and the strip-shaped bulges are weaker in the cabin cover, when the cabin cover rotates, and the strip-shaped bulges under the action of the strip-shaped template 21 are removed, and the strip-shaped bulges on the surface of the cabin cover are finished, so that the strip-shaped bulges are finished and the cabin cover is finished;
The molded cabin cover is harder, the distance adjusting bolt 22 is rotated, the distance adjusting bolt 22 drives the strip-shaped template 21 to be far away from the surface of the cabin cover, the controller 4 controls the demoulding electromagnet 28 to be electrified to generate magnetism, the demoulding electromagnet 28 is fixed on the side wall of the annular frame 1 and absorbs the demoulding magnetic plate 27 through magnetism, the demoulding magnetic plate 27 deforms through the demoulding spring 29 to drive the demoulding column 26 to slide along the inner wall of the annular frame 1, the demoulding column 26 drives the arc-shaped template 2 to clamp the cabin cover, then the controller 4 controls the driving motor 13 to start, the driving motor 13 drives the mould cavity cylinder 15 to rotate through the driving shaft 14, at the moment, the resistance born by the outer surface of the cabin cover is larger than the resistance born by the inner wall of the cabin cover, so that the mould cavity cylinder 15 rotates along the inner wall of the cabin cover, and demoulding operation of the cabin cover is finished;
The controller 4 controls the demoulding electromagnet 28 to be powered off and demagnetized, the demoulding post 26 drives the arc-shaped forming plates 2 to be far away from the surface of the engine room cover through deformation and reset of the demoulding spring 29, the space between the strip-shaped forming plates 21 is opened to the maximum, the space between the arc-shaped forming plates 2 is opened to the maximum, the maximum diameter of the engine room cover is smaller than the space between the strip-shaped forming plates 21 and the space between the arc-shaped forming plates 2, the driving plate 10 is pushed, the driving plate 10 drives the guide post 8 to slide along the guide opening 7 through deformation of the guide spring 11, the driving plate 10 pushes the mould cavity cylinder 15 out of the annular frame 1 through the driving shaft 14, the engine room cover after the surface of the mould cavity cylinder 15 is demoulded is taken down, the driving plate 10 is loosened, the driving plate 10 drives the mould cavity cylinder 15 to enter the annular frame 1 to be placed through deformation and reset of the guide spring 11, and the forming operation of the engine room cover is completed; repeating the operation when the product is used next time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The present embodiment and the embodiments thereof have been described above with no limitation, and the embodiment shown in the drawings is merely one of the embodiments of the present embodiment, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the technical solution.
Claims (5)
1. Mould pressing equipment is used in processing of wind-powered electricity generation cabin cover glass steel, including annular frame (1), its characterized in that: the automatic trimming device is characterized by further comprising a turning type internal mold mechanism (5) and a split type external compression molding mechanism (18), wherein the turning type internal mold mechanism (5) is arranged on the annular frame (1), the split type external compression molding mechanism (18) is arranged on the inner wall of the annular frame (1), the turning type internal mold mechanism (5) comprises a molding guide mechanism (6) and a steering driving mechanism (12), the molding guide mechanism (6) is arranged on the side wall of the annular frame (1), the steering driving mechanism (12) is arranged on one side, far away from the annular frame (1), of the molding guide mechanism (6), the split type external compression molding mechanism (18) comprises a resistance-increasing trimming mechanism (19) and a clamping demolding mechanism (25), the resistance-increasing trimming mechanism (19) is arranged on the inner wall of the annular frame (1), and the clamping demolding mechanism (25) is arranged on the inner wall of the annular frame (1) on one side of the resistance-increasing trimming mechanism (19).
The molding guide mechanism (6) comprises guide openings (7), guide columns (8), limiting plates (9), driving plates (10) and guide springs (11), wherein a plurality of groups of guide openings (7) are formed in the side wall of the annular frame (1), and the guide columns (8) are slidably arranged in the guide openings (7);
The limiting plate (9) is arranged on one side, close to the annular frame (1), of the guide column (8), the driving plate (10) is arranged on one side, far away from the limiting plate (9), of the guide column (8), and the guide spring (11) is arranged between the side wall of the annular frame (1) on the outer side of the guide column (8) and the driving plate (10);
The steering driving mechanism (12) comprises a driving motor (13), a driving shaft (14), a model cavity cylinder (15), an air inlet (16), an exhaust valve (17), a cutting groove (30) and a temperature sensor (33), wherein the driving motor (13) is arranged on one side of the driving plate (10) far away from the guide post (8), the driving shaft (14) is rotationally arranged on one side of the driving plate (10) far away from the driving motor (13), and the power end of the driving motor (13) penetrates through the driving plate (10) and is connected with the driving shaft (14);
The mold cavity cylinder (15) is arranged on one side of the driving shaft (14) far away from the driving plate (10), the air inlet (16) is arranged on one side of the mold cavity cylinder (15) close to the driving shaft (14), the exhaust valve (17) is communicated with one side of the mold cavity cylinder (15) far away from the air inlet (16), the cutting groove (30) is arranged on the side wall of the mold cavity cylinder (15), the cutting groove (30) is arranged with one end open, and the temperature sensor (33) is arranged on the inner wall of the mold cavity cylinder (15);
The drag-increasing trimming mechanism (19) comprises a strip spring (20), a strip template (21), a distance-adjusting bolt (22), a single plate blocking block (23), a single plate clamping module (24) and a material port (32), wherein a plurality of groups of strip springs (20) are arranged on the inner wall of the annular frame (1), and the strip template (21) is arranged on one side, far away from the inner wall of the annular frame (1), of the strip spring (20).
2. The molding equipment for processing glass fiber reinforced plastic of wind power cabin cover according to claim 1, wherein: the distance adjusting bolt (22) penetrates through the annular frame (1) and is arranged on one side, close to the slat spring (20), of the strip-shaped template (21), the distance adjusting bolt (22) is rotationally arranged on the side wall of the strip-shaped template (21), the distance adjusting bolt (22) is in threaded connection with the annular frame (1), the single plate clamping module (24) is arranged at one end, close to the cutting groove (30), of the strip-shaped template (21), the single plate blocking block (23) is arranged at one end, far away from the single plate clamping module (24), of the strip-shaped template (21), and the material port (32) is arranged on the upper wall of the strip-shaped template (21) arranged at the upper end of the annular frame (1).
3. The molding equipment for processing glass fiber reinforced plastic of wind power cabin cover according to claim 2, wherein: the clamping demolding mechanism (25) comprises demolding columns (26), demolding magnetic plates (27), demolding electromagnets (28), demolding springs (29), arc-shaped forming plates (2), arc-shaped clamping modules (3) and arc-shaped blocking blocks (31), wherein multiple groups of demolding columns (26) are arranged on the side walls of the annular frames (1) in a penetrating mode, the demolding magnetic plates (27) are arranged on one sides, far away from the annular frames (1), of the demolding columns (26), the demolding electromagnets (28) are arranged on the side walls of the annular frames (1) on the outer sides of the demolding columns (26), and the demolding magnetic plates (27) and the demolding electromagnets (28) are arranged oppositely.
4. A molding apparatus for processing glass fiber reinforced plastic of a wind power nacelle cover according to claim 3, wherein: the demolding spring (29) is arranged between the annular frame (1) and the demolding magnetic plate (27) on the outer side of the demolding column (26), the arc forming template (2) is arranged on one side, far away from the exhaust valve (17), of the demolding column (26), the arc clamping module (3) is arranged on one end, close to the cutting groove (30), of the arc forming template (2), and the arc blocking block (31) is arranged on one end, far away from the arc clamping module (3), of the arc forming template (2).
5. The molding equipment for processing glass fiber reinforced plastic of wind power cabin cover according to claim 4, wherein: the side wall of the driving plate (10) is provided with a controller (4), and the controller (4) is respectively and electrically connected with the driving motor (13) and the demoulding electromagnet (28).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410216819.5A CN117774391B (en) | 2024-02-28 | 2024-02-28 | Mould pressing equipment for processing glass fiber reinforced plastic of wind power cabin cover |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410216819.5A CN117774391B (en) | 2024-02-28 | 2024-02-28 | Mould pressing equipment for processing glass fiber reinforced plastic of wind power cabin cover |
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| CN117774391A CN117774391A (en) | 2024-03-29 |
| CN117774391B true CN117774391B (en) | 2024-04-26 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944752A (en) * | 2019-04-19 | 2019-06-28 | 国电联合动力技术(赤峰)有限公司 | The engine room cover and its processing method of Wind turbines |
| CN114103159A (en) * | 2021-10-27 | 2022-03-01 | 株洲飞鹿高新材料技术股份有限公司 | Forming die and method for high-precision thin-shell structure composite material wave-transparent radome |
| CN116175906A (en) * | 2022-10-27 | 2023-05-30 | 开封市新亚实业有限公司 | Mold and method for manufacturing special-shaped composite material revolving body by using mold |
| CN117086856A (en) * | 2023-10-20 | 2023-11-21 | 北京优能创节能科技有限公司 | Pipeline cleaning robot |
-
2024
- 2024-02-28 CN CN202410216819.5A patent/CN117774391B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944752A (en) * | 2019-04-19 | 2019-06-28 | 国电联合动力技术(赤峰)有限公司 | The engine room cover and its processing method of Wind turbines |
| CN114103159A (en) * | 2021-10-27 | 2022-03-01 | 株洲飞鹿高新材料技术股份有限公司 | Forming die and method for high-precision thin-shell structure composite material wave-transparent radome |
| CN116175906A (en) * | 2022-10-27 | 2023-05-30 | 开封市新亚实业有限公司 | Mold and method for manufacturing special-shaped composite material revolving body by using mold |
| CN117086856A (en) * | 2023-10-20 | 2023-11-21 | 北京优能创节能科技有限公司 | Pipeline cleaning robot |
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| Publication number | Publication date |
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| CN117774391A (en) | 2024-03-29 |
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