CN116494509B - Basalt fiber composite pipe preparation mold - Google Patents
Basalt fiber composite pipe preparation mold Download PDFInfo
- Publication number
- CN116494509B CN116494509B CN202310775754.3A CN202310775754A CN116494509B CN 116494509 B CN116494509 B CN 116494509B CN 202310775754 A CN202310775754 A CN 202310775754A CN 116494509 B CN116494509 B CN 116494509B
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- Prior art keywords
- shaping
- fixedly connected
- air bag
- fiber composite
- wall
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- 239000002131 composite material Substances 0.000 title claims abstract description 31
- 229920002748 Basalt fiber Polymers 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims abstract description 77
- 238000000465 moulding Methods 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 39
- 229920001971 elastomer Polymers 0.000 claims description 32
- 229920002635 polyurethane Polymers 0.000 claims description 24
- 239000004814 polyurethane Substances 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 claims description 4
- 208000004350 Strabismus Diseases 0.000 claims 3
- 238000009423 ventilation Methods 0.000 claims 1
- 239000000956 alloy Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000007123 defense Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
-
- 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
- B29L2023/00—Tubular articles
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The application discloses a preparation mould for basalt fiber composite pipes, which is applied to the field of preparation of basalt fiber composite pipes, wherein a shaping air bag is inflated in an inflation mode to provide a mould for shaping the composite pipes, the size of the diameter of the mould is determined by the amount of inflation, so that the mould can produce composite pipes with different diameters, the mould is easy to demould after deflation, the inner wall of the pipes is effectively protected, the shaping air bag is shaped by arranging a shaping rod on the shaping air bag, the integral flatness of the shaping air bag is effectively improved, the quality of products is effectively improved, and in addition, the shaping rod is positioned in a hydraulic mode, so that the stability of the shape and the size of the shaping air bag is effectively improved, and the basalt fiber composite pipes with different diameters are produced on one mould.
Description
Technical Field
The application relates to the field of basalt fiber composite pipe manufacturing, in particular to a basalt fiber composite pipe manufacturing die.
Background
The basalt fiber and the composite material thereof can better meet the requirements of structural materials in the fields of national defense construction, transportation, construction, petrochemical industry, environmental protection, electronics, aviation, aerospace and the like, and have important promotion effects on national defense construction, major engineering and industrial structure upgrading.
Basalt fiber composite pipes are increasingly being widely used in the field of pipes with their excellent properties. The basalt fiber composite pipe needs to use the mould in the preparation process, just like the specification of Chinese patent No. 115071116B discloses a basalt fiber composite pipe preparation mandrel, each arc plate of the mandrel is respectively surrounded and separated through the corresponding telescopic rod, so as to achieve the purpose of demolding, and although the patent facilitates demolding, the mandrel can only produce basalt fiber composite pipes with one specification at a time, the application range is not high, the cost of the mandrel is too high for an enterprise, the structure of the mandrel is complex, and the maintenance cost is also high.
Therefore, the problem that the existing die can only produce pipelines with one specification is solved by the die
Disclosure of Invention
The application aims to improve a die in the prior art, and provides a basalt fiber composite pipe preparation die compared with the prior art, which comprises two fixing seats, wherein a fixing sleeve is fixedly connected between the two fixing seats, a shaping air bag is fixedly connected between the two fixing seats, the shaping air bag is covered outside the fixing sleeve, the side wall of one fixing seat is communicated with an air inlet and outlet pipe, the air inlet and outlet pipe is connected with an external air supply device, an anti-deflection device is fixedly connected to the inner wall of the middle part of the fixing sleeve, a plurality of support rods which are distributed around at equal intervals are slidably connected to the side wall of the fixing sleeve, the support rods penetrate through the fixing sleeve and are slidably connected with the inner wall of the anti-deflection device, one end of each support rod, far away from the anti-deflection device, is fixedly connected with a shaping rod, the shaping rod is fixedly connected with the inner wall of the shaping air bag, the side walls of the two sides of each support rod of the fixing sleeve are fixedly connected with a demolding booster, and a traction rope is fixedly connected between the demolding booster and the inner wall of the shaping air bag.
Further, the anti-deflection device comprises two symmetrical chucks, the two chucks are connected through bolts, a plurality of sliding grooves matched with the supporting rods are formed in the inner wall of each chuck, the sliding grooves are converged and communicated at the center point of each chuck, after the molding air bag is inflated, the molding air bag expands, the molding air bag enables the molding rod to drive the supporting rods to move in a telescopic mode, in order to enable the supporting rods to move without deflection, the supporting rods are clamped by the two chucks, the supporting rods slide in the sliding grooves, and therefore deflection is effectively prevented when the supporting rods move.
Further, the center point of the chuck is fixedly connected with a fixed disc, and elastic ropes are fixedly connected between the fixed disc and the plurality of support rods, when the shaping air bags deflate, the support rods retract due to the elasticity of the elastic ropes, and therefore the shaping air bags can be helped to fall off from the inner wall of the pipeline, and demoulding efficiency is effectively improved.
Further, the shaping gasbag includes two-layer high temperature resistant rubber bag, and presss from both sides the glass fiber layer between the two-layer high temperature resistant rubber bag, and the glass fiber layer not only can effectively improve the hardness of shaping gasbag and let it keep the stability of appearance, but also can effectively isolate outside heat transfer to shaping gasbag inside and let it further expand to effectively improve the stability after the shaping gasbag is inflated.
Further, the air inlet and outlet pipe is communicated with the inside of the fixed sleeve, the side wall of the fixed sleeve is provided with a vent hole communicated with the inside of the shaping air bag, the external air supply device is inflated through the air inlet and outlet pipe, and the air enters the inside of the shaping air bag through the vent hole to expand the shaping air bag.
Further, the side wall of the shaping rod is also fixedly inlaid with a straightening strip, and the straightening strip is made of aluminum alloy materials, so that the flatness of the shaping rod is improved, and the stability of the appearance and the dimension of the shaping air bag after expansion is indirectly and effectively improved.
Further, the demolding booster comprises a shell, wherein a polyurethane elastic plate is fixedly connected between two opposite angles of the shell, and a traction rope penetrates through the shell and is fixedly connected with the polyurethane elastic plate, a plurality of rubber ropes are fixedly connected between the inner side wall of the polyurethane elastic plate and the inner wall of the shell, when the molding air bag expands, the traction rope pulls the polyurethane elastic plate due to movement of the support rod, the rubber ropes are stretched to have elasticity, and when the molding air bag deflates, the elastic forces of the polyurethane elastic plate and the rubber ropes enable the molding rod to reset quickly, so that demolding is effectively assisted.
Further, rubber nets are further filled between the outer side walls of the polyurethane elastic plates and the inner walls of the shells, the rubber nets are of honeycomb net-shaped structures, and the rubber nets further effectively accelerate resetting of the shaping rods, so that demolding efficiency is effectively improved.
Optionally, the anti-deflection device further comprises an integrated hydraulic disc, and the plurality of support rods are in sliding sealing connection with the hydraulic disc, the support rods are positioned by filling liquid into the hydraulic disc, and the liquid filling is matched with the gas filling, so that the stability of the molding air bag is effectively improved, and the size of the molding air bag is effectively prevented from changing during solidification to influence the quality of products.
Further, the lateral wall intercommunication of one side of hydraulic disc has logical liquid pipe, and the lateral wall of another fixing base still communicates there is business turn over liquid pipe, and advances the liquid pipe and lead to liquid pipe intercommunication, outside liquid filling device fills liquid in the hydraulic disc through advancing liquid pipe and leading to liquid pipe to fix a position the bracing piece.
Compared with the prior art, the application has the advantages that:
(1) According to the scheme, the molding air bag is inflated to provide a mold for molding the composite pipe in an inflated mode, the size of the diameter of the mold is determined by the amount of inflation, so that the mold can produce composite pipes with different diameters, demolding is easier after deflation, the inner wall of the pipe is effectively protected, the molding air bag is molded by arranging the molding rod on the molding air bag, the flatness of the whole molding air bag is effectively improved, the quality of a product is effectively improved, in addition, the molding rod is positioned in a hydraulic mode, the stability of the shape and the size of the molding air bag is effectively improved, basalt fiber composite pipes with different diameter specifications are produced on one mold, and the molding air bag is simple in structure, easy to operate, low in cost and easy to maintain.
(2) The anti-deflection device comprises two symmetrical chucks, the two chucks are connected through bolts, a plurality of sliding grooves matched with the supporting rods are formed in the inner wall of each chuck, the sliding grooves are converged and communicated at the center point of each chuck, after the molding air bag is inflated, the molding air bag expands to enable the molding rod to drive the supporting rods to move in a telescopic mode, and in order to enable the supporting rods to move, the supporting rods are not deflected, the supporting rods are clamped through the two chucks, the supporting rods slide in the sliding grooves, and therefore deflection is effectively prevented when the supporting rods move.
(3) The center point department fixedly connected with fixed disk of chuck, and fixedly connected with elastic cord between fixed disk and the a plurality of bracing pieces, elastic cord's elasticity lets the bracing piece retract after moulding gasbag gassing, can help moulding gasbag to drop from the pipeline inner wall like this to effectively improve drawing of patterns efficiency.
(4) The shaping air bag comprises two layers of high-temperature-resistant rubber bags, and a glass fiber layer is clamped between the two layers of high-temperature-resistant rubber bags, so that the hardness of the shaping air bag can be effectively improved, the shaping air bag can keep the shape stable, and external heat is effectively isolated from being transferred into the shaping air bag to further expand the shaping air bag, so that the stability of the shaping air bag after inflation is effectively improved.
(5) The air inlet and outlet pipe is communicated with the inside of the fixed sleeve, the side wall of the fixed sleeve is provided with an air vent communicated with the inside of the shaping air bag, the external air supply device is inflated through the air inlet and outlet pipe, and the air enters the inside of the shaping air bag through the air vent to expand.
(6) The side wall of the shaping rod is also fixedly inlaid with a straightening strip, and the straightening strip is made of aluminum alloy materials, so that the flatness of the shaping rod is improved, and the stability of the appearance and the dimension of the shaping air bag after expansion is indirectly and effectively improved.
(7) The demolding booster comprises a shell, wherein a polyurethane elastic plate is fixedly connected between two opposite angles of the shell, a traction rope penetrates into the shell and is fixedly connected with the polyurethane elastic plate, a plurality of rubber ropes are fixedly connected between the inner side wall of the polyurethane elastic plate and the inner wall of the shell, the traction rope pulls the polyurethane elastic plate due to movement of a supporting rod after the molding air bag expands, the rubber ropes are stretched to have elasticity, and the elastic forces of the polyurethane elastic plate and the rubber ropes enable the molding rod to reset quickly after the molding air bag deflates, so that demolding is effectively assisted.
(8) Rubber nets are further filled between the outer side walls of the polyurethane elastic plates and the inner walls of the shells, the rubber nets are of honeycomb net-shaped structures, and the rubber nets further effectively accelerate resetting of the shaping rods, so that demolding efficiency is effectively improved.
(9) The anti-deflection device further comprises an integrated hydraulic disc, a plurality of support rods are connected with the hydraulic disc in a sliding sealing mode, the support rods are positioned by filling liquid into the hydraulic disc, and the filling liquid is matched with the filling gas, so that stability of the molding air bag is effectively improved, and the size of the molding air bag is effectively prevented from changing to influence quality of products during solidification.
(10) The lateral wall intercommunication of one side of hydraulic disc has logical liquid pipe, and the lateral wall of another fixing base still communicates there is the business turn over liquid pipe, and advances the liquid pipe and lead to liquid pipe intercommunication, outside liquid filling device fills liquid in the hydraulic disc through advancing liquid pipe and leading to liquid pipe to fix a position the bracing piece.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a split perspective view of the present application;
FIG. 3 is a diagram showing the connection relationship between the deflection preventing device and the shaping rod according to the present application;
FIG. 4 is a split perspective view of the anti-migration device of the present application;
FIG. 5 is a side cross-sectional view of the present application;
FIG. 6 is a perspective view of a shaping bar of the present application;
FIG. 7 is a front cross-sectional view of the present application;
FIG. 8 is a cross-sectional view of a demolding booster of the present application;
FIG. 9 is a schematic diagram of another embodiment of an anti-migration device of the present application.
The reference numerals in the figures illustrate:
1 fixing seat, 2 fixed sleeve, 3 shaping gasbag, 4 business turn over trachea, 5 anti-deflection ware, 501 chuck, 502 fixed disk, 503 elastic cord, 6 bracing piece, 7 shaping poles, 701 straight bar, 8 drawing of patterns booster, 801 casing, 802 polyurethane elastic plate, 803 rubber rope, 804 rubber net, 9 tractive rope, 10 logical liquid pipe, 11 business turn over liquid pipe.
Detailed Description
The embodiments of the present application will be described in detail and fully with reference to the accompanying drawings, and it is intended that all other embodiments of the application, which are apparent to one skilled in the art without the inventive faculty, are included in the scope of the present application.
Example 1:
1-2, please refer to a basalt fiber composite pipe preparation mold, including two fixing seats 1, fixedly connected with a fixed sleeve 2 between the two fixing seats 1, fixedly connected with a shaping air bag 3 between the two fixing seats 1, the shaping air bag 3 includes two layers of high temperature resistant rubber bags, and glass fiber layers are sandwiched between the two layers of high temperature resistant rubber bags, the glass fiber layers can not only effectively improve the hardness of the shaping air bag 3 to keep the shape stable, but also effectively isolate external heat from being transferred to the inside of the shaping air bag 3 to further expand the shaping air bag 3, thereby effectively improving the stability of the shaping air bag 3 after being inflated, the shaping air bag 3 covers the outside of the fixed sleeve 2, the side wall of one fixing seat 1 is communicated with an air inlet and outlet pipe 4, the air inlet and outlet pipe 4 is connected with an external air supply device, the air inlet and outlet pipe 4 is communicated with the inside of the fixed sleeve 2, the side wall of the fixed sleeve 2 is provided with an air vent communicated with the inside of the shaping air bag 3, the external air supply device is inflated through the air inlet and outlet pipe 4, and the air is inflated into the inside of the shaping air bag 3 through the air inlet and the air outlet pipe 3 to expand;
referring to fig. 2, 3 and 4, an anti-deflection device 5 is fixedly connected to the inner wall of the middle part of the fixed sleeve 2, the anti-deflection device 5 comprises two symmetrical chucks 501, the two chucks 501 are connected through bolts, a plurality of sliding grooves matched with the supporting rods 6 are formed in the inner wall of each chuck 501, the sliding grooves are converged and communicated at the center point of each chuck 501, after the molding air bag 3 is inflated, the molding air bag 3 expands to enable the molding rod 7 to drive the supporting rods 6 to move in a telescopic manner, in order to enable the supporting rods 6 not to deflect, the supporting rods 6 are clamped by the two chucks 501, the supporting rods 6 slide in the sliding grooves, so that deflection is effectively prevented when the supporting rods 6 move, a fixed disc 502 is fixedly connected to the center point of each chuck 501, elastic ropes 503 are fixedly connected between the fixed disc 502 and the supporting rods 6, and the elastic ropes 503 enable the supporting rods 6 to retract after the molding air bag 3 is deflated, so that the molding air bag 3 can be helped to drop off from the inner wall of a pipeline, and demolding efficiency is effectively improved;
referring to fig. 5-7, the side wall of the fixed sleeve 2 is slidably connected with a plurality of support rods 6 distributed around the fixed sleeve 2 at equal intervals, the support rods 6 penetrate through the fixed sleeve 2 and are slidably connected with the inner wall of the anti-deflection device 5, one end of each support rod 6 away from the anti-deflection device 5 is fixedly connected with a shaping rod 7, the side wall of each shaping rod 7 is fixedly inlaid with a straightening strip 701, the straightening strips 701 are made of aluminum alloy materials, the straightening strips 701 are used for improving the flatness of the shaping rods 7, so that the stability of the appearance and the dimension of the inflated shaped air bags 3 is indirectly and effectively improved, the shaping rods 7 are fixedly connected with the inner wall of the shaped air bags 3, and the side walls of the two sides of each support rod 6 of the fixed sleeve 2 are fixedly connected with demoulding boosters 8;
referring to fig. 7 and 8, the demolding booster 8 includes a housing 801, a polyurethane elastic plate 802 is fixedly connected between two opposite angles of the housing 801, a traction rope 9 penetrates through the housing 801 and is fixedly connected with the polyurethane elastic plate 802, a plurality of rubber ropes 803 are fixedly connected between an inner side wall of the polyurethane elastic plate 802 and an inner wall of the housing 801, when the molding air bag 3 is inflated, the traction rope 9 pulls the polyurethane elastic plate 802, at this time, the rubber ropes 803 are stretched to have elasticity, when the molding air bag 3 is deflated, the elastic forces of the polyurethane elastic plate 802 and the rubber ropes 803 both enable the molding rod 7 to reset rapidly, thereby effectively helping demolding, a rubber net 804 is filled between an outer side wall of the polyurethane elastic plate 802 and the inner wall of the housing 801, the rubber net 804 is of a honeycomb net structure, the rubber net 804 further effectively accelerates resetting of the molding rod 7, thereby effectively improving demolding efficiency, and the demolding booster 8 and the inner wall of the molding air bag 3 are fixedly connected with the traction rope 9.
Example 2:
on the basis of embodiment 1, please refer to fig. 1 and 9, the anti-deviation device 5 further comprises an integrated hydraulic disc, a plurality of support rods 6 are in sliding sealing connection with the hydraulic disc, the support rods 6 are positioned by filling liquid into the hydraulic disc, the filling liquid is matched with the filling gas, so that the stability of the shaping air bag 3 is effectively improved, the dimension of the shaping air bag 3 is effectively prevented from changing during solidification to affect the quality of products, one side wall of the hydraulic disc is communicated with a liquid through pipe 10, the side wall of the other fixing seat 1 is also communicated with a liquid inlet and outlet pipe 11, the liquid inlet and outlet pipe 11 is communicated with the liquid through the hydraulic pipe 10, and the external filling liquid device fills liquid into the hydraulic disc through the liquid inlet and outlet pipe 11 and the liquid through pipe 10, so that the support rods 6 are positioned.
The working principle of the die is as follows: before the basalt fiber composite pipe is manufactured, firstly, gas is filled into the shaping air bag 3, the shaping air bag 3 is inflated by the gas, after the shaping air bag 3 is inflated to a required diameter size, gas supply is stopped, then materials such as inner liners and fibers for manufacturing the composite pipe can be sequentially paved on the surface of the shaping air bag 3, in order to keep the appearance and the size of the shaping air bag 3 unchanged, liquid is filled into the anti-deflection device 5 through the liquid inlet and outlet pipe 11, the support rods 6 drive the shaping rods 7 to move outwards through the hydraulic action, the shaping air bag 3 is supported by the shaping rods 7, then the shaping air bag 3 is inflated through the gas inlet and outlet pipe 4, then the composite pipe is manufactured, after the composite pipe is solidified and shaped, the liquid in the anti-deflection device 5 is pumped out, then the gas in the shaping air bag 3 is discharged, the elastic force of the polyurethane elastic plates 802 and the rubber ropes 803 enable the support rods 6 to drive the shaping rods 7 to reset, and the shaping air bag 3 to be separated from the inner liners of the composite pipe, and therefore demolding efficiency is effectively improved.
The foregoing is merely illustrative of the best modes of carrying out the application in connection with the actual requirements, and the scope of the application is not limited thereto.
Claims (7)
1. The utility model provides a basalt fiber composite pipe preparation mould, includes two fixing base (1), its characterized in that, two fixedly connected with fixed sleeve (2) between fixing base (1), two still fixedly connected with shaping gasbag (3) between fixing base (1), and shaping gasbag (3) cover in the outside of fixed sleeve (2), one of them lateral wall intercommunication of fixing base (1) has business turn over trachea (4), and business turn over trachea (4) are connected with outside air feeder, the middle part inner wall fixedly connected with of fixed sleeve (2) prevents squint ware (5), fixed sleeve (2) lateral wall sliding connection has a plurality of equidistant bracing pieces (6) that encircle the distribution, and bracing piece (6) run through fixed sleeve (2) and with prevent inner wall sliding connection of squint ware (5), one end fixedly connected with shaping pole (7) of preventing squint ware (5), and shaping pole (7) and the inner wall fixedly connected with of shaping gasbag (3), fixed sleeve (2) are located the both sides of every bracing piece (6) and are all fixedly connected with stripper (8), and prevent that the side wall of shaking the ware (3) is connected with between two moulding chuck (5) and the assistance rope (501), and two chucks (501) pass through bolted connection, a plurality of spouts that match with bracing piece (6) have been seted up to the inner wall of chuck (501), and a plurality of spouts meet and communicate in the central point department of chuck (501), the central point department fixedly connected with fixed disk (502) of chuck (501), and fixedly connected with elastic cord (503) between fixed disk (502) and a plurality of bracing piece (6), business turn over trachea (4) communicate with the inside of fixed sleeve (2), and the ventilation port with the inside intercommunication of moulding gasbag (3) has been seted up to the lateral wall of fixed sleeve (2).
2. The basalt fiber composite pipe manufacturing mold according to claim 1, wherein the shaping air bag (3) comprises two layers of high temperature resistant rubber bags, and a glass fiber layer is sandwiched between the two layers of high temperature resistant rubber bags.
3. The basalt fiber composite pipe manufacturing die of claim 1, wherein the side wall of the shaping rod (7) is fixedly inlaid with a straightening strip (701), and the straightening strip (701) is made of aluminum alloy.
4. The basalt fiber composite pipe manufacturing die of claim 1, wherein the demolding booster (8) comprises a shell (801), a polyurethane elastic plate (802) is fixedly connected between two opposite angles of the shell (801), a traction rope (9) penetrates through the shell (801) and is fixedly connected with the polyurethane elastic plate (802), and a plurality of rubber ropes (803) are fixedly connected between the inner side wall of the polyurethane elastic plate (802) and the inner wall of the shell (801).
5. The basalt fiber composite pipe manufacturing mold of claim 4, wherein a rubber net (804) is further filled between the outer side wall of the polyurethane elastic plate (802) and the inner wall of the shell (801), and the rubber net (804) is of a honeycomb net structure.
6. The basalt fiber composite pipe manufacturing mold according to claim 1, wherein the anti-deviation device (5) further comprises an integrated hydraulic disc, a plurality of support rods (6) are connected with the hydraulic disc in a sliding and sealing manner,
7. the basalt fiber composite pipe manufacturing die of claim 6, wherein a liquid passing pipe (10) is communicated with one side wall of the hydraulic disc, a liquid inlet and outlet pipe (11) is also communicated with the other side wall of the fixing seat (1), and the liquid inlet and outlet pipe (11) is communicated with the liquid passing pipe (10) through the hydraulic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310775754.3A CN116494509B (en) | 2023-06-28 | 2023-06-28 | Basalt fiber composite pipe preparation mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310775754.3A CN116494509B (en) | 2023-06-28 | 2023-06-28 | Basalt fiber composite pipe preparation mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116494509A CN116494509A (en) | 2023-07-28 |
| CN116494509B true CN116494509B (en) | 2023-09-08 |
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| CN202310775754.3A Active CN116494509B (en) | 2023-06-28 | 2023-06-28 | Basalt fiber composite pipe preparation mold |
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