CN108819296B - Production equipment and production method for glass fiber reinforced plastic pultruded panels - Google Patents
Production equipment and production method for glass fiber reinforced plastic pultruded panels Download PDFInfo
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- CN108819296B CN108819296B CN201810549727.3A CN201810549727A CN108819296B CN 108819296 B CN108819296 B CN 108819296B CN 201810549727 A CN201810549727 A CN 201810549727A CN 108819296 B CN108819296 B CN 108819296B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 239000011152 fibreglass Substances 0.000 title claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims abstract description 63
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 40
- 238000009413 insulation Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 7
- 238000007598 dipping method Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 241000209094 Oryza Species 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 239000003292 glue Substances 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/525—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/525—Component parts, details or accessories; Auxiliary operations
- B29C70/528—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/545—Perforating, cutting or machining during or after moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The application belongs to the technical field of plate production. The production equipment and the production method of the glass fiber reinforced plastic pultruded panel plate comprise the following steps: the device comprises a frame, an unreeling assembly, an extrusion molding assembly, a continuous traction assembly and an online cutting assembly, wherein the extrusion molding assembly comprises an upper molding die, a lower molding die, an electric heating assembly and a heat preservation layer; the continuous traction assembly is two groups, wires pass through the wire guide roller and the wire distribution frame and are correspondingly attached to the cloth in sequence in a layer structure, enter the extrusion molding assembly, and are cut on line by the continuous traction assembly and the on-line cutting assembly, so that the production of the plates is realized. The whole device realizes on-line automatic production without stopping by arranging and feeding wires, cloth and glue solution, extruding, pulling and cutting, greatly improves the production quality and the production efficiency of products, and is beneficial to further optimizing and improving the production process of the whole novel plate.
Description
Technical Field
The invention belongs to the technical field of plate production, and particularly relates to equipment and a method for producing a glass fiber reinforced plastic pultruded plate.
Background
In the production process of the plate, the plate with specified specification is formed by arranging wires, cloth and glue solution, hot-press forming, pulling and cutting, the forming quality is controlled by the coordinated action of hot pressing and continuous pulling in the forming process, and the plate is cut into fixed length by cutting; therefore, the device is particularly important for the hot pressing of the plate and the setting of the continuous traction device, not only is the stability of the continuous traction speed ensured, but also the clamping effect of the plate in the continuous traction process is avoided, and the plate is prevented from being worn or extruded in a transitional way, so that the plate is prevented from being damaged.
In addition, the novel design is carried out on the structures such as wiring, cutting and the like, so that the operation without stopping is realized, and the efficient plate production is realized.
Disclosure of Invention
The invention aims to solve the problems and the defects, and provides the equipment and the method for producing the glass fiber reinforced plastic pultrusion plate, which have reasonable structural design and good stability, can effectively improve the efficiency of products and realize continuous operation without shutdown.
In order to achieve the above purpose, the technical scheme adopted is as follows:
A glass fiber reinforced plastic pultruded panel production device, comprising: a frame; the unreeling assembly comprises a unreeling frame and a unreeling frame, wires and cloth are respectively arranged on the unreeling frame and the unreeling frame in a matching mode, a gum dipping groove, a supporting roller and a wiring frame are arranged on the frame, and a wire guide roller is arranged in the gum dipping groove; the extrusion molding assembly comprises an upper molding die, a lower molding die, an electric heating assembly and an insulating layer, wherein a molding cavity is formed between the upper molding die and the lower molding die; the continuous traction assembly comprises two groups of continuous traction assemblies, wherein each continuous traction assembly comprises an upper clamping plate, a lower clamping plate, a walking roller and a clamping power push rod, the walking roller and the clamping power push rod are arranged at the bottom of each lower clamping plate, a walking beam corresponding to the walking roller is arranged on the rack, a traction power push rod is arranged between the rack and each lower clamping plate, a clamping guide rod is arranged between each lower clamping plate and each upper clamping plate, a lower supporting plate is arranged at the lower part of each clamping guide rod, each lower supporting plate is driven by each clamping power push rod to move up and down, and the two continuous traction assemblies alternately move; the online cutting assembly comprises a cutting platform, a walking roller arranged between the cutting platform and the frame, a cutting guide rail arranged on the cutting platform, a supporting table arranged on the cutting guide rail, a cutting motor and a saw blade arranged on the supporting table, and a clamping frame which is provided with a clamping power push rod and a clamping block; the wires pass through the wire guide roller and the wire distribution frame, are correspondingly attached to the cloth in sequence in a layer structure, and enter the extrusion molding assembly.
The extrusion molding assembly is characterized in that a pre-gluing assembly is arranged at the front part of the extrusion molding assembly and comprises a gluing seat, an upper gluing roller and a lower gluing roller which are arranged on the gluing seat, a transmission gear arranged between the upper gluing roller and the lower gluing roller and a gluing motor for driving one of the gluing rollers to act.
The upper gluing roller and the lower gluing roller are provided with a first transmission gear and a second transmission gear which are correspondingly meshed, and the rotating speed of the lower gluing roller is higher than that of the upper gluing roller.
The lower clamping plate is characterized in that guide plates are arranged on two sides of the lower clamping plate, and guide wheels corresponding to the guide plates are arranged on the upper clamping plate and the lower supporting plate.
The cutting device is characterized in that a reset assembly is arranged between the cutting platform and the frame and comprises a guide rod arranged at the bottom of the cutting platform, a guide sleeve arranged on the frame, a limiting end cover arranged at the end part of the guide rod and a reset spring sleeved on the guide rod, and the guide rod penetrates through the guide sleeve.
A linear walking assembly is arranged between the supporting table and the cutting platform and comprises a push-pull rod pivoted on the supporting table, a compression spring and a contact switch, wherein the compression spring and the contact switch are arranged between the push-pull rod and the supporting table, and the contact switch controls the action of the cutting motor; or the linear walking assembly comprises a rack arranged on the cutting platform, a linear walking motor and a walking gear which are arranged on the supporting platform, and the walking gear and the rack are meshed for transmission.
The machine frame is provided with a rice recorder which is linked with the clamping power push rod.
The upper forming die and the lower forming die are identical in structure, each of the upper forming die and the lower forming die comprises a frame and a plurality of heating cavities arranged in the frame, a plurality of communication holes are formed between every two adjacent heating cavities, the communication holes are close to the forming cavities, the electric heating assemblies are arranged in the heating cavities in a matching mode, and the heating cavities are filled with heat medium oil.
The heat insulation layer comprises a groove-type cushion block and heat insulation cotton embedded in the groove-type cushion block, a heat insulation sink groove is arranged on the outer side of the frame far away from the forming cavity, and a heat insulation layer is arranged in the heat insulation sink groove in a matching mode.
The production method of the glass fiber reinforced plastic pultruded plate material is a forming method of the glass fiber reinforced plastic pultruded plate by using the production equipment of the glass fiber reinforced plastic pultruded plate material.
By adopting the technical scheme, the beneficial effects are that:
According to the continuous traction assembly for the glass fiber reinforced plastic pultruded panel, the continuous traction device for the whole glass fiber reinforced plastic pultruded panel is enabled to run by the walking beam through the arrangement of the walking beam, traction running after clamping is achieved, meanwhile, through the design of the whole traction device, stability of clamping and positioning can be achieved, relative dislocation sliding between the upper clamping plate and the lower clamping plate in the traction process is avoided, the clamping area and the panel are guaranteed to be on the same level, and the quality of products is improved.
According to the extrusion molding assembly, regional temperature control can be realized through the structural design of the molding die, meanwhile, the temperature control of the whole molding cavity is ensured to be in linear change, the step-type abrupt change is avoided, the quality of the plate is prevented from being reduced, the molding curve of the plate is effectively controlled, and the plate can be solidified in a short distance; in addition, through the arrangement of the heat preservation layer and the heat insulation layer, the energy efficiency of the whole forming device can be further optimized, and the whole forming process is more stable and energy-saving.
According to the online cutting assembly, the relative movement of the frame, the cutting platform and the supporting platform is realized through the arrangement of the cutting platform and the supporting platform, so that the requirement of cutting process in the continuous plate pulling process is met; in addition, through the setting of subassembly that resets, it can be in the centre gripping in-process along with panel synchronization action, and after centre gripping power push rod resets, whole cutting platform resets to the requirement of the operation of not shutting down has been reached, compared with the technology that needs the deburring in original panel later stage, has further promotion, and can improve the quality of product, practices thrift raw and other materials.
According to the application, the whole is fed by arranging the wires, the cloth and the glue solution, and the online automatic production without stopping is realized by extrusion, traction and cutting, so that the production quality and the production efficiency of the product are greatly improved, and the further optimization and the improvement of the production process of the whole novel plate are facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the extrusion assembly.
Fig. 3 is a schematic structural view of the pre-glued assembly.
Fig. 4 is a schematic left-view structure of fig. 3.
Fig. 5 is a schematic structural view of the continuous traction assembly.
Fig. 6 is a left-hand structural schematic diagram of fig. 5.
Fig. 7 is a schematic structural view of the wire cutting assembly.
FIG. 8 is a second schematic view of the wire cutting assembly.
Fig. 9 is a right-side view of the structure of fig. 8.
Fig. 10 is a schematic structural view of a wire distribution frame.
Number in the figure: 100 is a frame;
200 is an unreeling component, 201 is a pay-off rack, 202 is a pay-off rack, 203 is a dipping tank, 204 is a supporting roller, 205 is a pay-off rack, and 206 is a wire guide roller;
300 is an extrusion molding assembly, 310 is an upper molding die, 311 is a frame, 312 is a heating cavity, 313 is a communication hole, 314 is a heat insulation layer, 320 is a lower molding die, 330 is an electric heating assembly, 340 is a pre-gluing assembly, 341 is a gluing seat, 342 is an upper gluing roller, 343 is a lower gluing roller, 344 is a first transmission gear, 345 is a second transmission gear, 346 is a gluing motor, 351 is a groove-shaped cushion block, and 352 is heat insulation cotton;
400 is a continuous traction assembly, 401 is a walking beam, 402 is an upper clamping plate, 403 is a lower clamping plate, 404 is a walking roller, 405 is a clamping power push rod, 406 is a clamping guide rod, 407 is a lower supporting plate, 408 is a traction power push rod, 409 is a guide plate, 410 is a guide wheel, 411 is a clamping base plate, 412 is a travel switch, 413 is a supporting rod and 414 is a limiting wheel;
500 is an online cutting assembly, 510 is a cutting platform, 512 is a cutting guide rail, 520 is a supporting table, 521 is a cutting motor, 522 is a saw blade, 530 is a clamping frame, 531 is a clamping power push rod, 532 is a clamping block, 540 is a guide rod, 541 is a guide sleeve, 542 is a limit end cover, 543 is a return spring, 551 is a push-pull rod, 552 is a compression spring, 553 is a contact switch, 554 is a rack, 555 is a linear walking motor, 556 is a walking gear, and 560 is a meter counter.
Detailed Description
The following describes the embodiments of the present invention in detail with reference to the drawings.
Referring to fig. 1-10, the production equipment for the glass fiber reinforced plastic pultrusion board comprises a frame 100, an unreeling component 200, an extrusion molding component 300, a continuous traction component 400 and an online cutting component 500, wherein the unreeling component 200 comprises a unreeling frame 201 and a unreeling frame 202, wires and cloth materials are respectively arranged on the corresponding unreeling frame 201 and the unreeling frame 202 in a matching way, a gum dipping groove 203, a supporting roller 204 and a wiring frame 205 are arranged on the frame 100, a wire guide roller 206 is arranged in the gum dipping groove 203, and in the embodiment, by arranging a plurality of wire distribution frames, the guiding and arrangement of the wires are realized, so that the knotting problem of the wires in the guiding process is avoided, the wires can be more conveniently combed, and the tensioning, flattening, guiding and other effects of the cloth materials are realized through the supporting roller; the extrusion molding assembly 300 comprises an upper molding die 310, a lower molding die 320, an electric heating assembly 330 and an insulation layer, wherein a molding cavity is formed between the upper molding die 310 and the lower molding die 320; the continuous traction assembly 400 comprises two groups, and the two groups of continuous traction devices work alternately in sequence, the continuous traction assembly 400 comprises an upper clamping plate 402, a lower clamping plate 403, a walking roller 404 and a clamping power push rod 405, the walking roller 404 is arranged at the bottom of the lower clamping plate, the walking beam 401 corresponding to the walking roller 404 is arranged on the frame 100, a traction power push rod 408 is arranged between the frame 100 and the lower clamping plate 403, a clamping guide rod 406 is arranged between the lower clamping plate and the upper clamping plate, a lower supporting plate 407 is arranged at the lower part of the clamping guide rod, the clamping power push rod 405 drives the lower supporting plate 407 to move up and down, and the two continuous traction assemblies 400 alternately move; the online cutting assembly 500 comprises a cutting platform 510, a traveling roller arranged between the cutting platform 510 and a frame, a cutting guide rail 512 arranged on the cutting platform, a supporting table 520 arranged on the cutting guide rail, a cutting motor 521 and a saw blade 522 arranged on the supporting table 520, wherein a clamping frame 530 is further arranged on the cutting platform 510, and a clamping power push rod 531 and a clamping block 532 are arranged on the clamping frame 530; the wires pass through the wire guide roller and the wire distribution frame, are correspondingly attached to the cloth in sequence in a layer structure, and enter the extrusion molding assembly.
The inlet end of the forming cavity is in a horn mouth shape; the heat preservation layer is arranged on the outer sides of the upper forming die and the lower forming die; the upper forming die and the lower forming die are identical in structure, each of the upper forming die and the lower forming die comprises a frame 311 and a plurality of heating cavities 312 arranged in the frame, a plurality of communication holes 313 are formed between two adjacent heating cavities, the communication holes are close to the forming cavities, the electric heating assemblies are arranged in the heating cavities in a matching mode, and the heating cavities are filled with heat medium oil.
The extrusion device front is provided with a pre-glue assembly 340 comprising: the upper and lower gluing rollers 342 and 343 provided on the gluing base, a transmission gear provided between the upper and lower gluing rollers, and a gluing motor 346, the gluing motor 346 driving one of the gluing rollers to act.
A first transmission gear 344 and a second transmission gear 345 are correspondingly arranged between the upper gluing roller and the lower gluing roller, the first transmission gear 344 and the second transmission gear 345 are in matched engagement, and the rotating speed of the lower gluing roller 343 is higher than that of the upper gluing roller 342; the heat insulation layer in this embodiment includes a groove-shaped pad 351 and heat insulation cotton 352 embedded in the groove-shaped pad. And a heat insulation sink groove is formed in the outer side of the frame far away from the forming cavity, and a heat insulation layer 314 is arranged in the heat insulation sink groove in a matching manner. In this embodiment, according to the different types of the plates, 5-9 heating cavities are uniformly distributed in the frame, each heating cavity is arranged side by side, and the electric heating components in each heating cavity are independently controlled.
Guide plates 409 are arranged on two sides of the lower clamping plate, guide wheels 410 corresponding to the guide plates are arranged on the upper clamping plate and the lower supporting plate, and clamping base plates 411 are arranged on corresponding inner wall surfaces of the upper clamping plate 402 and the lower clamping plate 403. Travel switches 412 are arranged at two ends of the walking beam, and the travel switches 412 are arranged in linkage with the traction power push rod 408. The frame between the two sets of continuous traction devices is provided with a supporting rod 413 or a supporting roller, the walking beams in the embodiment are two sets of walking rollers 404 and limiting wheels 414 which are respectively corresponding to the two sets of walking beams, and the walking rollers 404 and the limiting wheels 414 are limited by the corresponding walking beams.
Wherein, be provided with the subassembly that resets between cutting platform 510 and the frame, when under the effect of centre gripping power push rod, cutting platform moves forward and accomplish the cutting along with panel is synchronous, and centre gripping power push rod resets, under the effect of subassembly that resets, cutting platform resets.
A linear traveling assembly is provided between the support table 520 and the cutting table 510, and drives the support table to move laterally.
In this embodiment, as shown in fig. 8 and 9, one form of the linear traveling assembly includes a push-pull rod 551 pivotally mounted on the support table 520, a compression spring 552 disposed between the push-pull rod 551 and the support table 520, and a contact switch 553, wherein the contact switch 553 controls the operation of the cutting motor 521.
As shown in fig. 7, another form of the linear traveling assembly includes a rack 554 provided on a cutting platform, a linear traveling motor 555 provided on a support table 520, and a traveling gear 556, the traveling gear 556 and the rack 554 being engaged with each other.
In addition, a meter counter 560 is arranged on the frame, and the meter counter 560 is linked with the clamping power push rod. The reset assembly in this embodiment includes a guide bar 540 disposed at the bottom of the cutting platform 510, a guide sleeve 541 disposed on the frame, a limit end cap 542 disposed at the end of the guide bar, and a reset spring 543 sleeved on the guide bar, wherein the guide bar 540 passes through the guide sleeve 541.
The working principle of the embodiment is that the length of the plate is detected by the rice recorder, after the length reaches a certain value, a signal is sent out, the clamping power push rod clamps the plate, so that the cutting platform and the plate synchronously move, then the supporting table is manually or automatically driven to transversely move, the plate is cut through the saw blade, after the plate is cut, the supporting table is reset to one end of the plate, the clamping power push rod is reset, at the moment, the cutting platform is reset to the initial position under the action of the reset component, and the next cutting signal is waited.
The production method of the glass fiber reinforced plastic pultruded plate material is a forming method of the glass fiber reinforced plastic pultruded plate by using the production equipment of the glass fiber reinforced plastic pultruded plate material.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The equipment for producing the glass fiber reinforced plastic pultruded panel is characterized by comprising the following components:
a frame;
The unreeling assembly comprises a unreeling frame and a unreeling frame, wires and cloth are respectively arranged on the unreeling frame and the unreeling frame in a matching mode, a gum dipping groove, a supporting roller and a wiring frame are arranged on the frame, and a wire guide roller is arranged in the gum dipping groove;
The extrusion molding assembly comprises an upper molding die, a lower molding die, an electric heating assembly and an insulating layer, wherein a molding cavity is formed between the upper molding die and the lower molding die; the upper forming die and the lower forming die have the same structure, each of the upper forming die and the lower forming die comprises a frame and a plurality of heating cavities arranged in the frame, a plurality of communication holes are arranged between two adjacent heating cavities, the communication holes are arranged close to the forming cavities, the electric heating components are arranged in the heating cavities in a matching way, and the heating cavities are filled with heat medium oil;
The continuous traction assembly comprises two groups of continuous traction assemblies, wherein each continuous traction assembly comprises an upper clamping plate, a lower clamping plate, a walking roller and a clamping power push rod, the walking roller and the clamping power push rod are arranged at the bottom of each lower clamping plate, a walking beam corresponding to the walking roller is arranged on the rack, a traction power push rod is arranged between the rack and each lower clamping plate, a clamping guide rod is arranged between each lower clamping plate and each upper clamping plate, a lower supporting plate is arranged at the lower part of each clamping guide rod, each lower supporting plate is driven by each clamping power push rod to move up and down, and the two continuous traction assemblies alternately move;
The online cutting assembly comprises a cutting platform, a walking roller arranged between the cutting platform and the frame, a cutting guide rail arranged on the cutting platform, a supporting table arranged on the cutting guide rail, a cutting motor and a saw blade arranged on the supporting table, and a clamping frame which is provided with a clamping power push rod and a clamping block;
The wires pass through a wire guide roller and a wire distribution frame, are sequentially and correspondingly attached to the cloth in a layer structure, and enter the extrusion molding assembly;
The extrusion molding assembly is characterized in that a pre-gluing assembly is arranged at the front part of the extrusion molding assembly and comprises a gluing seat, an upper gluing roller and a lower gluing roller which are arranged on the gluing seat, a transmission gear arranged between the upper gluing roller and the lower gluing roller and a gluing motor for driving one of the gluing rollers to act.
2. The apparatus for producing a glass fiber reinforced plastic pultruded panel according to claim 1, wherein a first transmission gear and a second transmission gear are correspondingly arranged between the upper and lower gluing rollers, the first transmission gear and the second transmission gear are engaged in a matching manner, and the rotation speed of the lower gluing roller is faster than that of the upper gluing roller.
3. The apparatus for producing glass fiber reinforced plastic pultruded panels according to claim 1, wherein guide plates are arranged on two sides of the lower clamping plate, and guide wheels corresponding to the guide plates are arranged on the upper clamping plate and the lower supporting plate.
4. The apparatus for producing glass fiber reinforced plastic pultruded panels according to claim 1, wherein a reset assembly is arranged between the cutting platform and the frame, the reset assembly comprises a guide rod arranged at the bottom of the cutting platform, a guide sleeve arranged on the frame, a limit end cover arranged at the end part of the guide rod, and a reset spring sleeved on the guide rod, and the guide rod passes through the guide sleeve.
5. The glass fiber reinforced plastic pultrusion plate production device according to claim 1, wherein a linear traveling assembly is arranged between the supporting table and the cutting platform, the linear traveling assembly comprises a push-pull rod pivoted on the supporting table, a compression spring arranged between the push-pull rod and the supporting table and a contact switch, and the contact switch controls the action of the cutting motor;
or the linear walking assembly comprises a rack arranged on the cutting platform, a linear walking motor and a walking gear which are arranged on the supporting platform, and the walking gear and the rack are meshed for transmission.
6. The apparatus for producing glass fiber reinforced plastic pultruded panels according to claim 1, wherein a rice counter is arranged on the frame, and the rice counter is linked with the clamping power push rod.
7. The glass fiber reinforced plastic pultrusion plate production device according to claim 1, wherein the heat insulation layer comprises a groove-shaped cushion block and heat insulation cotton embedded in the groove-shaped cushion block, a heat insulation sink groove is arranged on the outer side of the frame far away from the forming cavity, and a heat insulation layer is arranged in the heat insulation sink groove in a matching mode.
8. A production method of a glass fiber reinforced plastic pultruded panel is characterized by comprising the following steps: the production method of the glass fiber reinforced plastic pultruded panel is a forming method of the glass fiber reinforced plastic pultruded panel by using the production equipment of the glass fiber reinforced plastic pultruded panel as set forth in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549727.3A CN108819296B (en) | 2018-05-31 | 2018-05-31 | Production equipment and production method for glass fiber reinforced plastic pultruded panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549727.3A CN108819296B (en) | 2018-05-31 | 2018-05-31 | Production equipment and production method for glass fiber reinforced plastic pultruded panels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108819296A CN108819296A (en) | 2018-11-16 |
| CN108819296B true CN108819296B (en) | 2024-05-03 |
Family
ID=64145803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810549727.3A Active CN108819296B (en) | 2018-05-31 | 2018-05-31 | Production equipment and production method for glass fiber reinforced plastic pultruded panels |
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| CN111805798B (en) * | 2020-06-05 | 2022-05-17 | 福建创立佳科技有限公司 | Pultrusion impregnation device for aramid fiber composite core |
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| US5876553A (en) * | 1994-06-28 | 1999-03-02 | Marshall Industries Composites, Inc. | Apparatus for forming reinforcing structural rebar |
| KR20030047229A (en) * | 2001-12-08 | 2003-06-18 | 주식회사 포스코 | An apparatus for removing band from strip coil |
| CN201573341U (en) * | 2009-11-20 | 2010-09-08 | 中电电气集团有限公司 | Horizontal glass fiber reinforced plastic profile extrusion drawing forming machine |
| CN105415713A (en) * | 2015-12-23 | 2016-03-23 | 东莞市延春实业有限公司 | Automatic production line for glass fiber reinforced plastic |
| CN206812479U (en) * | 2017-04-11 | 2017-12-29 | 南京豪力液压设备有限公司 | A kind of extruder and its haulage gear |
| CN208484265U (en) * | 2018-05-31 | 2019-02-12 | 河南永威安防股份有限公司 | Glass reinforced plastic pultruded panels board production equipment |
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| JP3400399B2 (en) * | 2000-01-11 | 2003-04-28 | 株式会社ジャムコ | Continuous molding equipment for F-shaped H-shaped members |
| US20050048273A1 (en) * | 2003-07-16 | 2005-03-03 | Ryan Dale B. | Reinforced composites and system and method for making same |
| US8123515B2 (en) * | 2008-10-02 | 2012-02-28 | Robert Frank Schleelein | System and method for producing composite materials with variable shapes |
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| US5876553A (en) * | 1994-06-28 | 1999-03-02 | Marshall Industries Composites, Inc. | Apparatus for forming reinforcing structural rebar |
| KR20030047229A (en) * | 2001-12-08 | 2003-06-18 | 주식회사 포스코 | An apparatus for removing band from strip coil |
| CN201573341U (en) * | 2009-11-20 | 2010-09-08 | 中电电气集团有限公司 | Horizontal glass fiber reinforced plastic profile extrusion drawing forming machine |
| CN105415713A (en) * | 2015-12-23 | 2016-03-23 | 东莞市延春实业有限公司 | Automatic production line for glass fiber reinforced plastic |
| CN206812479U (en) * | 2017-04-11 | 2017-12-29 | 南京豪力液压设备有限公司 | A kind of extruder and its haulage gear |
| CN208484265U (en) * | 2018-05-31 | 2019-02-12 | 河南永威安防股份有限公司 | Glass reinforced plastic pultruded panels board production equipment |
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