CN221187485U - Glass fiber reinforced plastic compression molding device - Google Patents
Glass fiber reinforced plastic compression molding device Download PDFInfo
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- CN221187485U CN221187485U CN202323213907.XU CN202323213907U CN221187485U CN 221187485 U CN221187485 U CN 221187485U CN 202323213907 U CN202323213907 U CN 202323213907U CN 221187485 U CN221187485 U CN 221187485U
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- fixedly connected
- reinforced plastic
- fiber reinforced
- glass fiber
- molding device
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 40
- 238000000748 compression moulding Methods 0.000 title claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000007723 die pressing method Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 8
- 238000000465 moulding Methods 0.000 abstract description 6
- 238000010137 moulding (plastic) Methods 0.000 abstract description 4
- 241000282472 Canis lupus familiaris Species 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of glass fiber reinforced plastic molding, and discloses a glass fiber reinforced plastic molding device, which comprises an operation table, wherein four stand columns are fixedly connected to the top surface of the operation table, a molding device is fixedly connected to the top surfaces of the four stand columns, and the molding device comprises a power part; the power portion includes telescopic link, mounting panel and last mould, and telescopic link top external surface fixation runs through the roof bottom surface and extends to the roof top, and last mould sets up in the mounting panel below. This glass steel compression molding device through setting up mould, telescopic link, mounting panel, first spring, first dog and first slide bar, and the device is through controlling the telescopic link extension, makes telescopic link output rod drive mounting panel and last mould downwardly moving, makes the mould downwardly extrusion glass steel plate, makes glass steel plate take place deformation, utilizes the elasticity of first spring simultaneously, makes the extrusion force of last mould to glass steel plate grow gradually, prevents that the last mould from striking glass steel plate, reduces the damaged risk of glass steel plate.
Description
Technical Field
The utility model relates to the technical field of glass fiber reinforced plastic compression molding, in particular to a glass fiber reinforced plastic compression molding device.
Background
The glass fiber reinforced plastic is a composite material which is created by combining the characteristics of the glass fiber reinforced plastic and has the characteristics of hardness and breakage, and the heated glass fiber reinforced plastic is placed into a die cavity, and then the mold is closed and pressurized to form and solidify the glass fiber reinforced plastic.
Chinese patent discloses a glass steel material compression molding device, and publication No. CN216804490U, including pressure-bearing platform, guide pillar, clamp plate, cope match-plate pattern, pneumatic cylinder, die cavity, drawing of patterns hole, support column, spout, drawing of patterns template, pressure-bearing platform top four corners department sets up the guide pillar respectively, the clamp plate slides from top to bottom along guide pillar side, the cope match-plate pattern sets up in the clamp plate middle part, the pneumatic cylinder sets up on the cope match-plate pattern top, the die cavity is opened in pressure-bearing platform top middle part, and the die cavity corresponds the cope match-plate pattern, the drawing of patterns hole is opened in the die cavity middle part, both ends are fixed in pressure-bearing platform inside around the support column, two the spout is opened in the die cavity left and right sides respectively, drawing of patterns template is installed in the support column. The utility model solves the problems that the demoulding, taking and placing are usually carried out with the assistance of manpower after the glass fiber reinforced plastic material is molded, the operation is not simple and convenient, and the production efficiency is affected.
But still include the following disadvantages: the device is through the pneumatic cylinder, and control clamp plate and last mould downwardly moving make the mould go up to suppress glass steel, but mould temperature is lower, makes glass board cooling rate accelerate, and the device does not set up buffer, goes up the mould and directly extrudees glass steel, and glass steel receives the impact and probably takes place the damage. For this reason, we propose a glass fiber reinforced plastic compression molding device to solve this problem.
Disclosure of utility model
The utility model aims to provide a glass fiber reinforced plastic compression molding device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the glass fiber reinforced plastic molding device comprises an operation table, wherein four upright posts are fixedly connected to the top surface of the operation table, molding devices are fixedly connected to the top surfaces of the four upright posts, and each molding device comprises a power part;
The power part comprises a telescopic rod, a mounting plate and an upper die, the outer surface of the top end of the telescopic rod fixedly penetrates through the bottom surface of the top plate and extends to the upper part of the top plate, the bottom surface of the telescopic rod output rod is fixedly connected with the top surface of the mounting plate, and the upper die is arranged below the mounting plate;
A demoulding part is arranged above the operating platform;
The demoulding part comprises a lower mould, a second slide bar and two demoulding plates, wherein the bottom surface of the lower mould is fixedly connected with the top surface of the operating platform, and the outer surface of the second slide bar is fixedly connected with the outer surface of the demoulding plates.
The further improvement lies in, go up mould top surface fixedly connected with first slide bar, first slide bar top surface slip runs through the mounting panel bottom surface and extends to the mounting panel top, first slide bar top surface fixedly connected with right-hand member first dog, first dog bottom surface and mounting panel top surface looks adaptation through setting up telescopic link, mounting panel, first slide bar and last mould, extends through the control telescopic link, makes telescopic link output rod drive mounting panel and last mould downwardly moving, makes the downward extrusion glass steel plate of last mould, makes glass steel plate take place deformation.
The further improvement lies in, first slide bar outside cover is equipped with first spring, first spring bottom and last mould top surface fixed connection, first spring top and mounting panel bottom surface fixed connection, through setting up first spring, utilize the elasticity of first spring, make the extrusion force of last mould to the glass steel board grow gradually, prevent that the last mould from striking the glass steel board, reduce the damaged risk of glass steel board.
The further improvement lies in, the recess has been seted up to the bed die inner wall, and the recess is connected with the bed die top link up, two the stripper plate sets up respectively inside the recess, two the terminal surface that the stripper plate is close to the side all with bed die inner wall looks adaptation, through setting up the stripper plate, adaptation bed die inner wall, the be convenient for utilize the stripper plate, carry out the drawing of patterns.
The further improvement lies in, the second slide bar surface slides and runs through the recess inner wall and extend to the bed die outside, second slide bar surface fixedly connected with second dog, extrudees two second dogs to the centre, makes the stripper plate upwards extrude the glass steel board, is convenient for take out the glass steel board.
The further improvement lies in, the outside cover of second slide bar is equipped with the second spring, second spring one end and bed die surface fixed connection, second spring other end and second dog surface fixed connection just with fix a position second baffle and stripper plate through setting up the second spring.
The lower die is characterized in that a cavity is formed in the lower die, a heating pipe is arranged in the cavity, and an electric heating pipe is used for heating the lower die to prevent the glass fiber reinforced plastic plate from being cooled too fast during die pressing.
Compared with the prior art, the utility model has the beneficial effects that: according to the glass fiber reinforced plastic compression molding device, the upper die, the telescopic rod, the mounting plate, the first spring, the first stop block and the first slide rod are arranged, the device is stretched by controlling the telescopic rod, the telescopic rod output rod drives the mounting plate and the upper die to move downwards, the upper die downwards extrudes the glass fiber reinforced plastic plate, the glass fiber reinforced plastic plate is deformed, meanwhile, the extrusion force of the upper die on the glass fiber reinforced plastic plate is gradually increased by utilizing the elasticity of the first spring, the impact of the upper die on the glass fiber reinforced plastic plate is prevented, and the damage risk of the glass fiber reinforced plastic plate is reduced; after compression molding, the two second stop blocks are extruded towards the middle, the second stop blocks drive the second slide bars and the stripper plate to move, and the stripper plate extrudes the glass reinforced plastic plate upwards, so that the glass reinforced plastic plate is taken out conveniently; through setting up the heating pipe, with heating pipe connecting circuit, the electrothermal tube heats the bed die, makes the bed die keep warm glass steel plate, when preventing to carry out the mould pressing, glass steel plate cooling rate is too fast, leads to glass steel plate cooling in advance, makes glass steel plate deformation insufficient, influences glass steel plate quality.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a perspective cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the structure at B in FIG. 2;
FIG. 4 is an enlarged view of the structure shown at A in FIG. 2;
fig. 5 is a partial cross-sectional view of a three-dimensional structure of a stripper portion of the present utility model.
In the figure: 1 operation table, 2 upright posts, 3 top plate, 4 mould pressing device, 41 power part, 42 demoulding part, 411 upper mould, 412 telescopic rod, 413 mounting plate, 414 first spring, 415 first stop block, 416 first slide bar, 421 lower mould, 422 second stop block, 423 demoulding plate, 424 heating pipe, 425 second spring, 426 second slide bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the present utility model provides a technical solution: the glass fiber reinforced plastic molding device comprises an operation table 1, wherein four upright posts 2 are fixedly connected to the top surface of the operation table 1, a molding device 4 is fixedly connected to the top surfaces of the four upright posts 2, and the molding device 4 comprises a power part 41;
The power part 41 comprises a telescopic rod 412, a mounting plate 413 and an upper die 411, wherein the outer surface of the top end of the telescopic rod 412 fixedly penetrates through the bottom surface of the top plate 3 and extends to the upper side of the top plate 3, the bottom surface of an output rod of the telescopic rod 412 is fixedly connected with the top surface of the mounting plate 413, the upper die 411 is arranged below the mounting plate 413, the top surface of the upper die 411 is fixedly connected with a first sliding rod 416, and the outer surface of the top end of the first sliding rod 416 slidably penetrates through the bottom surface of the mounting plate 413 and extends to the upper side of the mounting plate 413;
The top surface of the first slide bar 416 is fixedly connected with the first stop block 415 at the right end, the bottom surface of the first stop block 415 is matched with the top surface of the mounting plate 413, a first spring 414 is sleeved outside the first slide bar 416, the bottom end of the first spring 414 is fixedly connected with the top surface of the upper die 411, the top end of the first spring 414 is fixedly connected with the bottom surface of the mounting plate 413, the upper die 411, the telescopic rod 412, the mounting plate 413, the first spring 414, the first stop block 415 and the first slide bar 416 are arranged, the telescopic rod 412 is controlled to extend, the telescopic rod 412 output rod drives the mounting plate 413 and the upper die 411 to move downwards, the upper die 411 presses the glass steel plate downwards, the glass steel plate is deformed, meanwhile, the extrusion force of the upper die 411 to the glass steel plate gradually increases by utilizing the elastic force of the first spring 414, the upper die 411 is prevented from impacting the glass steel plate, and the risk of breakage of the glass steel plate is reduced;
Example two
Referring to fig. 1 to 5, in the first embodiment, a demolding portion 42 is provided above the operation table 1;
The demolding part 42 comprises a lower mold 421, a second sliding rod 426 and two demolding boards 423, wherein the bottom surface of the lower mold 421 is fixedly connected with the top surface of the operating platform 1, the outer surface of the second sliding rod 426 is fixedly connected with the outer surface of the demolding board 423, the inner wall of the lower mold 421 is provided with a groove, the groove is in through connection with the upper part of the lower mold 421, the two demolding boards 423 are respectively arranged in the groove, the end surfaces of the two demolding boards 423 close to each other are matched with the inner wall of the lower mold 421, and the outer surface of the second sliding rod 426 penetrates through the inner wall of the groove in a sliding manner and extends to the outer side of the lower mold 421;
The outer surface of the second slide bar 426 is fixedly connected with a second stop block 422, a second spring 425 is sleeved outside the second slide bar 426, one end of the second spring 425 is fixedly connected with the outer surface of the lower die 421, the other end of the second spring 425 is fixedly connected with the outer surface of the second stop block 422, after compression molding, the two second stop blocks 422 are extruded towards the middle by arranging the lower die 421, the second stop block 422, the stripper plate 423, the second spring 425 and the second slide bar 426, and the second stop block 422 drives the second slide bar 426 and the stripper plate 423 to move, and the stripper plate 423 extrudes the glass steel plate upwards so as to take out the glass steel plate conveniently;
The cavity is formed in the lower die 421, the heating pipe 424 is arranged in the cavity, the heating pipe 424 is connected with a circuit through the heating pipe 424, the electric heating pipe 424 heats the lower die 421, the lower die 421 is made to keep warm on the glass fiber reinforced plastic plate, the glass fiber reinforced plastic plate is prevented from being cooled too fast when being molded, the glass fiber reinforced plastic plate is cooled in advance, the glass fiber reinforced plastic plate is deformed insufficiently, and the quality of the glass fiber reinforced plastic plate is affected.
When the glass fiber reinforced plastic plate extrusion molding machine is used, the expansion rod 412 is controlled to extend, the output rod of the expansion rod 412 drives the mounting plate 413 and the upper die 411 to move downwards, after the upper die 411 contacts the glass fiber reinforced plastic plate, the extrusion force of the upper die 411 to the glass fiber reinforced plastic plate is gradually increased, the glass fiber reinforced plastic plate is deformed, after compression molding, the expansion rod 412 is controlled to shorten, and then the two second check blocks 422 are extruded towards the middle, the second check blocks 422 drive the second slide rod 426 and the stripper plate 423 to move, so that the stripper plate 423 extrudes the glass fiber reinforced plastic plate upwards.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a glass steel mould press forming device, includes operation panel (1), its characterized in that: four stand columns (2) are fixedly connected to the top surface of the operating platform (1), a die pressing device (4) is fixedly connected to the top surfaces of the four stand columns (2), and the die pressing device (4) comprises a power part (41);
The power part (41) comprises a telescopic rod (412), a mounting plate (413) and an upper die (411), the outer surface of the top end of the telescopic rod (412) fixedly penetrates through the bottom surface of the top plate (3) and extends to the upper part of the top plate (3), the bottom surface of an output rod of the telescopic rod (412) is fixedly connected with the top surface of the mounting plate (413), and the upper die (411) is arranged below the mounting plate (413);
a demoulding part (42) is arranged above the operating platform (1);
The demolding part (42) comprises a lower mold (421), a second sliding rod (426) and two demolding boards (423), wherein the bottom surface of the lower mold (421) is fixedly connected with the top surface of the operating platform (1), and the outer surface of the second sliding rod (426) is fixedly connected with the outer surface of the demolding boards (423).
2. The glass fiber reinforced plastic compression molding device according to claim 1, wherein: the upper die (411) top surface fixedly connected with first slide bar (416), first slide bar (416) top surface slip runs through mounting panel (413) bottom surface and extends to mounting panel (413) top, first slide bar (416) top surface fixedly connected with right-hand member first dog (415), first dog (415) bottom surface and mounting panel (413) top surface looks adaptation.
3. The glass fiber reinforced plastic compression molding device according to claim 2, wherein: the first sliding rod (416) is sleeved with a first spring (414) outside, the bottom end of the first spring (414) is fixedly connected with the top surface of the upper die (411), and the top end of the first spring (414) is fixedly connected with the bottom surface of the mounting plate (413).
4. The glass fiber reinforced plastic compression molding device according to claim 1, wherein: the inner wall of the lower die (421) is provided with a groove, the groove is in through connection with the upper part of the lower die (421), the two stripper plates (423) are respectively arranged inside the groove, and the end faces of the two stripper plates (423) close to the sides are matched with the inner wall of the lower die (421).
5. The glass fiber reinforced plastic compression molding device according to claim 4, wherein: the outer surface of the second sliding rod (426) penetrates through the inner wall of the groove in a sliding mode and extends to the outer side of the lower die (421), and a second stop block (422) is fixedly connected to the outer surface of the second sliding rod (426).
6. The glass fiber reinforced plastic compression molding device according to claim 1, wherein: the second slide bar (426) outside cover is equipped with second spring (425), second spring (425) one end and bed die (421) surface fixed connection, second spring (425) other end and second dog (422) surface fixed connection.
7. The glass fiber reinforced plastic compression molding device according to claim 1, wherein: the lower die (421) is internally provided with a cavity, and a heating pipe (424) is arranged in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323213907.XU CN221187485U (en) | 2023-11-28 | 2023-11-28 | Glass fiber reinforced plastic compression molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323213907.XU CN221187485U (en) | 2023-11-28 | 2023-11-28 | Glass fiber reinforced plastic compression molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221187485U true CN221187485U (en) | 2024-06-21 |
Family
ID=91494710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323213907.XU Active CN221187485U (en) | 2023-11-28 | 2023-11-28 | Glass fiber reinforced plastic compression molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221187485U (en) |
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2023
- 2023-11-28 CN CN202323213907.XU patent/CN221187485U/en active Active
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