CN112659587A - Wet die pressing forming device for composite material and application method thereof - Google Patents
Wet die pressing forming device for composite material and application method thereof Download PDFInfo
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Abstract
The invention discloses a composite material wet-process die pressing forming device and an application method thereof, wherein the device comprises the following steps: the device comprises a glue mixing machine, a spraying robot, a workbench, a forming die, a track, a press, a feeding trolley, a grabbing robot and a finished product conveying belt; the glue mixer contains a forming agent, a forming die is arranged on a workbench, and the workbench is slidably arranged on a track. When the first working table applies the pressing and thermal curing process in the press, the second working table can synchronously carry out the processes of material grabbing, gluing, piece taking and the like. When the second workbench performs the pressure thermal curing process in the press, the first workbench can synchronously perform the processes of grabbing materials, gluing, taking pieces and the like, so that the forming period of the whole equipment is greatly saved, the piece discharging time is greatly shortened, and the forming efficiency is effectively improved.
Description
Technical Field
The invention relates to the field of material processing and manufacturing, in particular to a composite material wet-process die forming device and an application method thereof.
Background
The continuous fiber reinforced resin matrix composite material, especially the continuous carbon fiber reinforced thermosetting composite material, has the characteristics of high specific strength, high specific modulus, corrosion resistance, energy absorption and the like, and is widely applied to the fields of automobiles, rail transit, aerospace and the like.
The traditional continuous carbon fiber reinforced thermosetting composite material is generally formed by adopting the processes of a vacuum assisted forming process (VARI), prepreg mould Pressing (PCM), Resin Transfer Molding (RTM), autoclave, high-pressure resin transfer molding (HP-RTM) and the like, and the forming process has the advantages of long forming period, low production efficiency and high manufacturing cost, and restricts the popularization and application of the carbon fiber reinforced thermosetting composite material.
In order to solve the problems, the existing market adopts a carbon fiber composite material wet molding process to process a continuous carbon fiber reinforced thermosetting composite material, and the specific process is as follows: the liquid multi-component resin with accurately metered and uniformly mixed components is sprayed on the surface of a multi-layer carbon fiber fabric which is placed on a mold in advance according to a certain path, the mold pressing is closed on a press, the liquid multi-component resin flows, is soaked and cured in the multi-layer carbon fiber fabric under certain pressure and temperature conditions, and the forming period is 30-60 minutes per piece. However, in the application process of the carbon fiber composite material in the fields of automobiles, rail transit and the like, the forming efficiency of the carbon fiber composite material is higher, the forming period generally needs to reach 5 minutes per piece, and the existing wet-method die forming method cannot meet the requirements of large-scale and mass production and manufacturing of carbon fiber parts in the civil field.
Therefore, how to provide a composite material wet-process die forming device and an application method thereof, which can overcome the problems. Is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the invention provides a wet-method die forming device for composite materials and an application method thereof. The problems of long cycle and low efficiency of the existing wet-method die pressing forming method of the composite material are solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
a composite wet-process die forming apparatus comprising:
the device comprises a glue mixing machine, a spraying robot, a workbench, a forming die, a track, a press, a feeding trolley, a grabbing robot and a finished product conveying belt; the glue mixing machine contains a forming agent, the glue mixing machine is communicated with a spraying robot through a pipeline, a forming mold is mounted on a workbench, the workbench is slidably mounted on a track, so that the forming mold can respectively correspond to the spraying robot, a press and a grabbing robot in position, a carbon fiber composite material to be formed is placed in a feeding trolley, the grabbing robot can grab the carbon fiber composite material from the feeding trolley and place the carbon fiber composite material in the forming mold, the spraying robot sprays the forming agent onto the carbon fiber composite material in the forming mold, the press can pressurize, heat and solidify the carbon fiber composite material sprayed with the forming agent, and the grabbing robot can grab the solidified carbon fiber composite material from the forming mold and place the solidified carbon fiber composite material on a finished product conveyor belt;
the glue mixing machine comprises a first glue mixing machine and a second glue mixing machine which is identical to the glue mixing machine in structure and is arranged oppositely, the spraying robot comprises a first spraying robot and a second spraying robot which is identical to the spraying robot in structure and is arranged oppositely, the working table comprises a first working table and a second working table which is identical to the working table in structure and is arranged oppositely, the forming mold comprises a first forming mold and a second forming mold which is identical to the forming mold in structure and is arranged oppositely, the rail comprises a first rail and a second rail which is identical to the working table in structure and is arranged oppositely, the feeding trolley comprises a first feeding trolley and a second feeding trolley which is identical to the working table in structure and is arranged oppositely, the grabbing robot comprises a first grabbing robot and a second grabbing robot which is identical to the working table in structure and is arranged oppositely, the finished product conveying belt comprises a first finished product conveying belt and a second finished product conveying belt which is identical to the working table in structure and is arranged oppositely, and the finished.
According to the technical scheme, compared with the prior art, the invention discloses a composite material wet-process die forming device. When the second workbench performs the pressure thermal curing process in the press, the first workbench can synchronously perform the processes of grabbing materials, gluing, taking pieces and the like, so that the forming period of the whole equipment is greatly saved, the piece discharging time is greatly shortened, and the forming efficiency is effectively improved.
Preferably, the molding agent is a mixture of a resin, a curing agent, and a release agent. The arrangement can ensure that the carbon fiber composite material has high strength after being formed.
Preferably, the resin is an epoxy resin capable of rapid curing. This setting can also can reduce the time of solidification greatly when guaranteeing the intensity behind the carbon-fibre composite solidification.
Preferably, the thickness of the carbon fiber composite material is 3.2 mm. The arrangement can ensure that the carbon fiber composite material has high strength after being formed.
An application method of a composite material wet-method die pressing forming device comprises the following steps:
firstly, a first workbench slides on a first rail to a position corresponding to a first grabbing robot, and the first grabbing robot grabs unformed carbon fiber composite materials from a first feeding trolley and places the unformed carbon fiber composite materials in a first forming mold;
starting the first glue mixer, and spraying the carbon fiber composite material placed in the first forming die by using a first spraying robot;
after the carbon fiber composite material in the first forming die is sprayed, the first workbench slides to a position corresponding to the press, and the press heats, pressurizes, cures and forms the carbon fiber composite material in the first forming die;
a second workbench slides on a second rail to a position corresponding to a second grabbing robot, and the second grabbing robot grabs unformed carbon fiber composite materials from the first feeding trolley and places the unformed carbon fiber composite materials in a second forming die;
the second glue mixing machine is started, and the second spraying robot sprays the carbon fiber composite material placed in the second forming die;
sixthly, finishing curing and forming of the carbon fiber composite material in the first forming die, sliding the first workbench on the first rail to a position corresponding to the first grabbing robot, grabbing the carbon fiber composite material cured and formed in the first forming die by the first grabbing robot, and transferring the carbon fiber composite material to a first finished product conveyor belt;
seventhly, after the carbon fiber composite material in the second forming die is sprayed, the second workbench slides to a position corresponding to the press, and the press heats, pressurizes, cures and forms the carbon fiber composite material in the second forming die;
repeating the first step and the second step;
ninthly, curing and forming the carbon fiber composite material in the second forming die, sliding the second workbench on the second rail to a position corresponding to the second grabbing robot, and grabbing the carbon fiber composite material cured and formed in the second forming die by the second grabbing robot and transferring the carbon fiber composite material to a second finished product conveying belt;
and c, repeating the step c-ninthly.
According to the technical scheme, compared with the prior art, the application method of the composite material wet-process die forming device is provided. When the first workbench performs the pressure-heat curing process in the press, the second workbench can synchronously perform the processes of material grabbing, gluing, piece taking and the like. When the second workbench performs the pressure thermal curing process in the press, the first workbench can synchronously perform the processes of grabbing materials, gluing, taking pieces and the like, so that the forming period of the whole equipment is greatly saved, the piece discharging time is greatly shortened, and the forming efficiency is effectively improved.
Preferably, the temperature of the first forming die and the second forming die is 120 ℃, and the curing time of the medium press on the carbon fiber composite material is 180 seconds. This setting can guarantee that carbon-fibre composite can be in the press abundant when solidifying, the time of minimizing the solidification.
Preferably, the operation time of each of the step (I) and the step (II) is 10 to 15 seconds; the operation time of the second step and the fifth step is 20-30 seconds respectively; the sliding time of the first working platform and the second working platform is respectively 20-30 seconds; step r-the time for completion of step r is 250 + 295 seconds. The setting can guarantee that the forming cycle of the whole forming device does not exceed 5 minutes, and the forming efficiency of the forming device is guaranteed.
Compared with the prior art, the invention discloses and provides a composite material wet-process die forming device and an application method thereof. The following technical effects can be achieved:
the first workbench and the second workbench are arranged, and two sets of material grabbing, gluing and piece taking equipment are arranged, and the first workbench and the second workbench sequentially implement a pressurizing and curing process in the press. When the first workbench performs the pressure-heat curing process in the press, the second workbench can synchronously perform the processes of material grabbing, gluing, piece taking and the like. When the second workbench performs the pressure thermal curing process in the press, the first workbench can synchronously perform the processes of grabbing materials, gluing, taking pieces and the like, so that the forming period of the whole equipment is greatly saved, the piece discharging time is greatly shortened, and the forming efficiency is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of a composite material wet-process press molding apparatus.
In the figure:
the device comprises a glue mixing machine 1, a first glue mixing machine 10, a second glue mixing machine 11, a spraying robot 2, a first spraying robot 20, a second spraying robot 21, a workbench 3, a first workbench 30, a second workbench 31, a forming mold 4, a first forming mold 40, a second forming mold 41, a rail 5, a first rail 50, a second rail 51, a press 6, a feeding trolley 7, a first feeding trolley 70, a second feeding trolley 71, a grabbing robot 8, a first grabbing robot 80, a second grabbing robot 81, a finished product conveying belt 9, a first finished product conveying belt 90 and a second finished product conveying belt 91.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention discloses a composite material wet-process die pressing forming device and an application method thereof.A first workbench 30 and a second workbench 31 are arranged, two sets of material grabbing, gluing and piece taking equipment are arranged, and the first workbench 30 and the second workbench 31 sequentially implement a pressurizing and curing process in a press 6. When the first working table 30 performs the compression-thermal curing process in the press 6, the second working table 31 can synchronously perform the processes of material grabbing, gluing, piece taking and the like. When the second workbench 31 performs the pressing and thermal curing process in the press 6, the first workbench 30 can synchronously perform the processes of grabbing, gluing, taking and the like, so that the forming period of the whole set of equipment is greatly saved, the piece discharging time is greatly shortened, and the forming efficiency is effectively improved.
Examples
Referring to the accompanying drawing 1, which is a schematic structural diagram of a whole and part of an embodiment of the present invention, the present invention specifically discloses a composite material wet-process die forming device and an application method thereof, wherein the device comprises:
the device comprises a glue mixing machine 1, a spraying robot 2, a workbench 3, a forming die 4, a track 5, a press 6, a feeding trolley 7, a grabbing robot 8 and a finished product conveying belt 9; the glue mixing machine 1 contains a forming agent, the glue mixing machine 1 is communicated with a spraying robot 2 through a pipeline, a forming mold 4 is installed on a workbench 3, the workbench 3 is slidably installed on a rail 5, so that the forming mold 4 can respectively correspond to the spraying robot 2, a press 6 and a grabbing robot 8 in position, a carbon fiber composite material to be formed is placed in a feeding trolley 7, the grabbing robot 8 is provided with two types of tooling of needling and a vacuum chuck, the grabbing robot 8 can grab the carbon fiber composite material from the feeding trolley 7 through needling and place the carbon fiber composite material in the forming mold 4, the spraying robot 2 sprays the forming agent on the carbon fiber composite material in the forming mold 4, the press 6 can pressurize, heat and cure the carbon fiber composite material sprayed with the forming agent, and the grabbing robot 8 can grab the cured carbon fiber composite material from the forming mold 4 through the vacuum chuck and place the carbon fiber composite material on a finished product conveying belt 9 (ii) a
The glue mixing machine 1 comprises a first glue mixing machine 10 and a second glue mixing machine 11 which is the same as the first glue mixing machine in structure and is oppositely arranged, the spraying robot 2 comprises a first spraying robot 20 and a second spraying robot 21 which is the same as the first spraying robot in structure and is oppositely arranged, the workbench 3 comprises a first workbench 30 and a second workbench 31 which is the same as the second spraying robot in structure and is oppositely arranged, the forming die 4 comprises a first forming die 40 and a second forming die 41 which is the same as the second forming die in structure and is oppositely arranged, the track 5 comprises a first track 50 and a second track 51 which is the same as the second forming die in structure and is oppositely arranged, the feeding trolley 7 comprises a first feeding trolley 70 and a second feeding trolley 71 which is the same as the second forming die in structure and is oppositely arranged, the grabbing robot 8 comprises a first grabbing robot 80 and a second grabbing robot 81 which is the same as the second grabbing robot in structure and is oppositely arranged, the finished product conveying belt 9 comprises a first finished product conveying belt 90 and a second finished, the press 6 is located in the middle between the two work tables 3.
More specifically, the molding agent is a mixture of a resin, a curing agent, and a release agent.
More specifically, the resin is an epoxy resin capable of being rapidly cured.
More specifically, the thickness of the carbon fiber composite material is 3.2 mm.
An application method of a composite material wet-method die pressing forming device comprises the following steps:
firstly, the first workbench 30 slides on the first rail 50 to a position corresponding to the first grabbing robot 80, and the first grabbing robot 80 grabs the unformed carbon fiber composite material from the first feeding trolley 70 and places the unformed carbon fiber composite material in the first forming mold 40;
secondly, starting the first glue mixer 10, and spraying the carbon fiber composite material placed in the first forming die 40 by the first spraying robot 20;
thirdly, after the spraying of the carbon fiber composite material in the first forming die 40 is finished, the first workbench 30 slides to a position corresponding to the press 6, and the press 6 heats, pressurizes, cures and forms the carbon fiber composite material in the first forming die 40;
the second workbench 31 slides on the second rail 51 to a position corresponding to the second grabbing robot 81, and the second grabbing robot 81 grabs the unformed carbon fiber composite material from the first feeding trolley 70 and places the unformed carbon fiber composite material in the second forming die 41;
the second glue mixer 11 is started, and the second spraying robot 21 sprays the carbon fiber composite material placed in the second forming die 41;
sixthly, after the carbon fiber composite material in the first forming mold 40 is cured and formed, the first workbench 30 slides on the first rail 50 to a position corresponding to the first grabbing robot 80, and the first grabbing robot 80 grabs and transfers the carbon fiber composite material cured and formed in the first forming mold 40 to the first product conveyer belt 90;
seventhly, after the carbon fiber composite material in the second forming mold 41 is sprayed, the second workbench 31 slides to a position corresponding to the press 6, and the press 6 heats, pressurizes, cures and forms the carbon fiber composite material in the second forming mold 41;
repeating the first step and the second step;
ninthly, curing and molding the carbon fiber composite material in the second molding die 41, sliding the second workbench 31 on the second track 51 to a position corresponding to the second grabbing robot 81, and grabbing the carbon fiber composite material cured and molded in the second molding die 41 by the second grabbing robot 81 and transferring the carbon fiber composite material to the second finished product conveyor belt 91;
and c, repeating the step c-ninthly.
Further specifically, the curing temperature of the first forming mold 40 and the second forming mold 41 is 120 ℃, the curing time of the press 6 on the carbon fiber composite material is 180 seconds, and the second working platform starts to run synchronously while the carbon fiber composite material in the first working platform starts to be cured in the press 6.
More specifically, the operation time of each of the first step and the fourth step is 10-15 seconds; the operation time of the second step and the fifth step is 20-30 seconds respectively; in the third step and the seventh step, the sliding time of the first working platform and the second working platform is 20-30 seconds respectively, and the forming agent coated on the surface of the carbon fiber composite material flows among fibers of the carbon fiber composite material and is preliminarily soaked in the moving process of the first working platform and the second working platform; step r-the time for completion of step r is 250 + 295 seconds.
More specifically, the carbon fiber composite top cover is formed by layering carbon fiber fabrics according to the sequence of +/-45/90/0/45/0/90/45, and the volume content of carbon fibers is set according to 50%.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A composite material wet-process die forming device is characterized by comprising:
the device comprises a glue mixing machine (1), a spraying robot (2), a workbench (3), a forming die (4), a track (5), a press (6), a feeding trolley (7), a grabbing robot (8) and a finished product conveying belt (9); the glue mixing machine (1) contains a forming agent, the glue mixing machine (1) is communicated with a spraying robot (2) through a pipeline, a forming mold (4) is installed on a workbench (3), the workbench (3) is installed on a rail (5) in a sliding mode, the forming mold (4) can correspond to the spraying robot (2), a press (6) and a grabbing robot (8) in position respectively, a carbon fiber composite material to be formed is placed in a feeding trolley (7), the grabbing robot (8) can grab the carbon fiber composite material from the feeding trolley (7) and place the carbon fiber composite material in the forming mold (4), the spraying robot (2) sprays the forming agent onto the carbon fiber composite material in the forming mold (4), the press (6) can pressurize, heat and solidify the carbon fiber composite material sprayed with the forming agent, and the grabbing robot (8) can grab the solidified carbon fiber composite material from the forming mold (4) and place the solidified carbon fiber composite material in a finished product conveying and conveying mode A belt (9);
the glue mixing machine (1) comprises a first glue mixing machine (10) and a second glue mixing machine (11) which is identical to the first glue mixing machine in structure and is oppositely arranged, the spraying robot (2) comprises a first spraying robot (20) and a second spraying robot (21) which is identical to the first spraying robot in structure and is oppositely arranged, the workbench (3) comprises a first workbench (30) and a second workbench (31) which is identical to the second spraying robot in structure and is oppositely arranged, the forming die (4) comprises a first forming die (40) and a second forming die (41) which is identical to the first forming die in structure and is oppositely arranged, the track (5) comprises a first track (50) and a second track (51) which is identical to the first track and is oppositely arranged, the feeding trolley (7) comprises a first feeding trolley (70) and a second feeding trolley (71) which is identical to the first feeding trolley in structure and is oppositely arranged, the grabbing robot (8) comprises a first grabbing robot (80) and a second robot (81) which is identical to the first grabbing trolley in structure and is oppositely, the finished product conveying belt (9) comprises a first finished product conveying belt (90) and a second finished product conveying belt (91) which is identical to the finished product conveying belt in structure and is oppositely arranged, and the press (6) is located between the two work tables (3).
2. A wet composite molding apparatus according to claim 1, wherein the molding agent is a mixture of a resin, a curing agent and a release agent.
3. A composite material wet molding apparatus according to claim 1, wherein the resin is an epoxy resin capable of being rapidly cured.
4. The wet composite molding apparatus according to claim 1, wherein the carbon fiber composite material has a thickness of 3.2 mm.
5. A method for using a composite material wet die forming device, which is characterized in that the composite material wet die forming device of any one of claims 1-4 is adopted, and the method comprises the following steps:
firstly, a first workbench (30) slides on a first rail (50) to a position corresponding to a first grabbing robot (80), and the first grabbing robot (80) grabs unformed carbon fiber composite materials from a first feeding trolley (70) and places the unformed carbon fiber composite materials in a first forming die (40);
starting the first glue mixer (10), and spraying the carbon fiber composite material placed in the first forming die (40) by the first spraying robot (20);
thirdly, after the spraying of the carbon fiber composite material in the first forming die (40) is finished, the first workbench (30) slides to a position corresponding to the press (6), and the press (6) heats, pressurizes, solidifies and forms the carbon fiber composite material in the first forming die (40);
a second workbench (31) slides on a second rail (51) to a position corresponding to a second grabbing robot (81), and the second grabbing robot (81) grabs the unformed carbon fiber composite material from the first feeding trolley (70) and places the unformed carbon fiber composite material in a second forming die (41);
the second glue mixer (11) is started, and the second spraying robot (21) sprays the carbon fiber composite material placed in the second forming die (41);
sixthly, finishing curing and molding of the carbon fiber composite material in the first forming die (40), sliding the first workbench (30) on the first rail (50) to a position corresponding to the first grabbing robot (80), grabbing the carbon fiber composite material cured and molded in the first forming die (40) by the first grabbing robot (80) and transferring the carbon fiber composite material to the first product conveying belt (90);
seventhly, after the carbon fiber composite material in the second forming die (41) is sprayed, the second workbench (31) slides to a position corresponding to the press (6), and the press (6) heats, pressurizes, cures and forms the carbon fiber composite material in the second forming die (41);
repeating the first step and the second step;
ninthly, curing and molding the carbon fiber composite material in the second forming die (41), sliding the second workbench (31) on the second rail (51) to a position corresponding to the second grabbing robot (81), grabbing the carbon fiber composite material cured and molded in the second forming die (41) by the second grabbing robot (81) and transferring the carbon fiber composite material to the second product conveying belt (91);
and c, repeating the step c-ninthly.
6. The application method of the composite material wet die pressing forming device according to claim 5, wherein the temperature of the first forming die (40) and the second forming die (41) is 120 ℃, and the curing time of the carbon fiber composite material by the medium press (6) is 180 seconds.
7. The method for applying the wet composite material die pressing forming device according to claim 5, wherein the respective operation time of the step (r) and the step (r) is 10 to 15 seconds; the operation time of the second step and the fifth step is 20-30 seconds respectively; the sliding time of the first working platform and the second working platform is respectively 20-30 seconds; step r-the time for completion of step r is 250 + 295 seconds.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734657A (en) * | 2022-03-21 | 2022-07-12 | 零度新能源科技(广东)有限公司 | Equipment layout for processing glass fiber reinforced plastic boat based on industrial robot |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203579993U (en) * | 2013-09-17 | 2014-05-07 | 赫比（上海）通讯科技有限公司 | Double-edge material strap loading machine |
| CN104552720A (en) * | 2015-01-30 | 2015-04-29 | 浙江一迈自动化设备有限公司 | Full-automatic mold pressing forming equipment |
| US20160250785A1 (en) * | 2015-02-27 | 2016-09-01 | Teijin Limited | Method for manufacturing press molded product and manufacturing apparatus for press molded product |
| CN106926478A (en) * | 2017-02-28 | 2017-07-07 | 东风设计研究院有限公司 | Carbon fiber auto parts and components HP RTM tinuous productions and its production method |
| CN108357119A (en) * | 2017-12-27 | 2018-08-03 | 中国科学院宁波材料技术与工程研究所 | A kind of fiber prepreg material mould heat pressure tinuous production |
| CN109013105A (en) * | 2018-08-31 | 2018-12-18 | 苏州普热斯勒先进成型技术有限公司 | Automatic spraying coating line and thermoforming production line |
| CN110773653A (en) * | 2019-11-15 | 2020-02-11 | 湖南宇环智能装备有限公司 | Automatic loading and unloading device of press |
-
2020
- 2020-12-23 CN CN202011544043.8A patent/CN112659587A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203579993U (en) * | 2013-09-17 | 2014-05-07 | 赫比（上海）通讯科技有限公司 | Double-edge material strap loading machine |
| CN104552720A (en) * | 2015-01-30 | 2015-04-29 | 浙江一迈自动化设备有限公司 | Full-automatic mold pressing forming equipment |
| US20160250785A1 (en) * | 2015-02-27 | 2016-09-01 | Teijin Limited | Method for manufacturing press molded product and manufacturing apparatus for press molded product |
| CN106926478A (en) * | 2017-02-28 | 2017-07-07 | 东风设计研究院有限公司 | Carbon fiber auto parts and components HP RTM tinuous productions and its production method |
| CN108357119A (en) * | 2017-12-27 | 2018-08-03 | 中国科学院宁波材料技术与工程研究所 | A kind of fiber prepreg material mould heat pressure tinuous production |
| CN109013105A (en) * | 2018-08-31 | 2018-12-18 | 苏州普热斯勒先进成型技术有限公司 | Automatic spraying coating line and thermoforming production line |
| CN110773653A (en) * | 2019-11-15 | 2020-02-11 | 湖南宇环智能装备有限公司 | Automatic loading and unloading device of press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734657A (en) * | 2022-03-21 | 2022-07-12 | 零度新能源科技(广东)有限公司 | Equipment layout for processing glass fiber reinforced plastic boat based on industrial robot |
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Application publication date: 20210416 |