CN108312552B - Three-dimensional composite one-time forming machine for 3D material and thermoplastic forming method thereof - Google Patents
Three-dimensional composite one-time forming machine for 3D material and thermoplastic forming method thereof Download PDFInfo
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- CN108312552B CN108312552B CN201810175049.9A CN201810175049A CN108312552B CN 108312552 B CN108312552 B CN 108312552B CN 201810175049 A CN201810175049 A CN 201810175049A CN 108312552 B CN108312552 B CN 108312552B
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- air
- carrying platform
- valve
- heating cavity
- dimensional composite
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- 239000000463 material Substances 0.000 title claims abstract description 84
- 239000011165 3D composite Substances 0.000 title claims abstract description 24
- 238000010104 thermoplastic forming Methods 0.000 title description 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- 230000004888 barrier function Effects 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 4
- 238000000465 moulding Methods 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- 238000009757 thermoplastic moulding Methods 0.000 claims description 6
- 238000007723 die pressing method Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 abstract description 11
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 11
- 238000013329 compounding Methods 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000005057 refrigeration Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/02—Producing footwear made in one piece using a moulding technique, e.g. by injection moulding or casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a 3D material three-dimensional composite one-step forming machine, which comprises: a machine table; a carrying platform arranged on the machine platform; the surface of the carrier is used for placing processing materials; an aluminum plate with a heating function and an air channel are arranged on the carrying platform; the surface of the carrying platform is provided with air holes communicated with the air channel; the vacuumizing mechanism is arranged on the machine table; the air channel is used for sucking air out so that the surface of the carrying platform forms a negative pressure state; a gas barrier film for covering the air holes; the surface of the gas barrier film is provided with a shape matched with the 3D material; the hot air circulation mechanism and the gas pressurizing mechanism are arranged on the machine table; according to the invention, the vacuum adsorption pressure can be applied to the thermoplastic films and the 3D materials which are laminated on the surface of the carrier through the vacuumizing mechanism, and the hot air circulation mechanism and the gas pressurizing mechanism are arranged, so that the processed temperature distribution is more uniform, and the quality and the efficiency of three-dimensional compounding of the 3D materials are improved.
Description
Technical Field
The invention relates to the technical field of molding of processing materials, in particular to a three-dimensional composite one-step molding machine for a 3D material and a thermoplastic molding method thereof.
Background
Traditional 3D material three-dimensional composite molding, such as vamp, need pass the following steps: 1. cutting out a vamp and a vamp ornament; 2. opening a die to position the vamp and the vamp decorative sheet; 3. hot-press molding is carried out through flat ironing; 3. shaping the mixture by cold pressing; 4. and (5) carrying out steps of midsole covering, last covering, climbing and the like on the vamp. The vamp is manufactured by a plurality of steps, so that the processing efficiency is low.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a three-dimensional composite one-step forming machine for a 3D material.
The aim of the invention is achieved by the following technical scheme: a 3D material three-dimensional composite one-time molding machine, comprising:
a machine table;
a carrying platform arranged on the machine platform; the surface of the carrier is used for placing processing materials; an air channel is arranged in the carrying platform; the surface of the carrying platform is provided with air holes communicated with the air channel;
the vacuumizing mechanism is arranged on the machine table; the air channel is used for sucking air out so that the surface of the carrying platform forms a negative pressure state;
a gas barrier film for covering the air holes;
the hot air circulation mechanism is arranged on the machine table; the hot air circulation mechanism is used for heating the processing material on the surface of the carrier; the hot air circulation mechanism comprises a shell arranged on the machine table; a heating cavity is arranged in the shell; the hot air circulation mechanism also comprises a fan, an air inlet pipe and an air outlet pipe; an air inlet of the fan is communicated with the heating cavity through an air inlet pipe; an air outlet of the fan is communicated with the heating cavity through an air outlet pipe; and a heater is arranged in the heating cavity.
The invention further provides that the 3D material three-dimensional composite one-time forming machine further comprises a gas pressurizing mechanism; the gas pressurizing mechanism comprises a pressurizing hole arranged in the heating cavity, a first valve used for controlling the opening and closing of the pressurizing hole, a second valve used for controlling the opening and closing of the air inlet pipe and a third valve used for controlling the air outlet pipe.
The invention is further arranged to further comprise a moving mechanism for moving the carrier; the moving mechanism comprises a sliding rail arranged on the machine table and a sliding block used for sliding on the sliding rail; the sliding block is connected with the carrying platform; the moving mechanism further comprises a first driving piece for driving the sliding block to slide on the sliding rail.
The invention is further arranged to further comprise a pressing die mechanism arranged on the machine table; the pressing die mechanism can be movably pressed on the surface of the carrying platform.
The invention is further arranged that the pressing die mechanism comprises a frame hinged with the carrying platform and a second driving piece for driving the frame to be pressed on the surface of the carrying platform; the output end of the second driving piece is provided with a connecting block; the connecting block is connected with the frame.
The invention further provides that the gas barrier film is arranged on the frame.
The invention is further provided with a third driving piece for driving the shell to lift and fall.
The invention is further arranged that the machine platform is provided with a refrigerating mechanism above the carrying platform.
The invention is further arranged that the number of the heaters is a plurality; the heaters are respectively arranged on the top wall and the side wall of the heater.
A thermoplastic molding method comprising the steps of:
a1, positioning and placing a processing material on a carrier;
b1, covering a gas barrier film with a processing material and air holes;
c1, starting a vacuumizing mechanism to suck air in an air channel so that the surface of the carrier is in a negative pressure state;
d1, covering the carrier with the shell so that the carrier is placed in the heating cavity and the heater forms a closed space;
e1, starting a fan and a heater, and forming hot air circulation between the heating cavity and the fan to heat the processing material;
f1, stopping working of the fan and the heater after heating is finished, and resetting the shell;
and G1, the refrigeration mechanism blows cold air to cool the processed material.
A thermoplastic molding method comprising the steps of:
a2, positioning and placing the processing material on a carrier;
b2, covering the gas barrier film with a processing material and air holes;
c2, starting a vacuumizing mechanism to suck air in the air channel so that the surface of the carrying platform forms a negative pressure state;
d2, covering the carrier with the shell so that the carrier is placed in the heating cavity and the heater forms a closed space;
e2, closing the pressurizing hole through the first valve, and opening the air inlet pipe and the air outlet pipe through the second valve and the third valve respectively;
f2, starting a fan and a heater, and forming hot air circulation between the heating cavity and the fan to heat the processing material to a certain temperature;
g2, opening the pressurizing hole through a second valve, and closing the air inlet pipe and the air outlet pipe through a second valve and a third valve respectively;
h2, injecting gas into the heating cavity through the pressurizing hole, and increasing the air pressure in the heating cavity;
i2, heating to complete the resetting of the shell;
and J1, the refrigeration mechanism blows cold air to cool the processed material.
The invention has the beneficial effects that: according to the invention, the vacuum adsorption pressure can be applied to the thermoplastic films and the 3D materials which are laminated on the surface of the carrier through the vacuumizing mechanism, and the hot air circulation mechanism and the gas pressurizing mechanism are arranged, so that the processing temperature distribution is more uniform, and meanwhile, the quality and the efficiency of three-dimensional compounding of the 3D materials are improved.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the moving mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the press molding mechanism of the present invention;
FIG. 4 is a schematic view of the hot air circulation mechanism of the present invention;
FIG. 5 is a schematic view of a hot air circulation mechanism according to another embodiment of the present invention;
1, a machine table; 2-a carrier; 21-pores; 3-vacuumizing mechanism; 41-a gas barrier film; 42-frame; 43-a second driver; 44-connecting blocks; 5-a housing; 51-heating chamber; 52-a fan; 53-an air inlet pipe; 54-an air outlet pipe; 55-a heater; 6-a pressurizing hole; 71-a slide rail; 72-sliding blocks; 73-a first driver; 8-a third driving member; 9-refrigeration mechanism.
Detailed Description
The invention will be further described with reference to the following examples.
As can be seen from fig. 1 to 5; the three-dimensional compound one shot forming machine of 3D material of this embodiment includes: a machine 1; a carrying platform 2 arranged on the machine platform 1; the surface of the carrier 2 is used for placing processing materials; an air channel is arranged in the carrying platform 2; the surface of the carrying platform 2 is provided with an air hole 21 communicated with the air channel; the vacuumizing mechanism 3 is arranged on the machine table 1; for sucking out air in the air passage so that the surface of the stage 2 is brought into a negative pressure state; a gas barrier film 41 for covering the air holes 21; the hot air circulation mechanism is arranged on the machine table 1; the hot air circulation mechanism is used for heating the processing material on the surface of the carrying platform 2; the hot air circulation mechanism comprises a shell 5 arranged on the machine table 1; a heating cavity 51 is arranged in the shell 5; the hot air circulation mechanism further comprises a fan 52, an air inlet pipe 53 and an air outlet pipe 54; the air inlet of the fan 52 is communicated with the heating cavity 51 through an air inlet pipe 53; the air outlet of the fan 52 is communicated with the heating cavity 51 through an air outlet pipe 54; a heater 55 is arranged in the heating cavity 51; in addition, in the gas barrier film 41 of the present embodiment, the surface has a shape matching with the 3D material, so as to prevent the planar gas barrier film 41 from being too tight with the 3D material to affect quality after vacuum suction when the planar gas barrier film 41 is attached to the 3D material.
Specifically, in the three-dimensional composite one-time forming machine for 3D materials according to the present embodiment, when the processing materials are processed, the processing materials are pointed out herein as including a thermoplastic film and a 3D material cut into a predetermined shape, in order to blend the thermoplastic film into the surface of the 3D material, firstly, the processing materials are placed on the surface of the carrier 2, then the air hole 21 is completely covered with the gas barrier film 41, at this time, the vacuumizing mechanism 3 is started, the vacuumizing mechanism 3 may be an air pump, the air of the air channel is pumped out, so that the surface of the carrier 2 forms a negative pressure, the processing materials are in a negative pressure state, the carrier 2 is covered with the shell 5, so that the carrier 2 is placed in the heating cavity 51 and the heater 55 forms a closed space, then the blower 52 and the heater 55 are started, and a hot air circulation is formed between the heating cavity 51 and the blower 52, the air inlet pipe 53 and the air outlet pipe 54, so that the thermoplastic film forms a hot melting state with the contact surface of the 3D material, and a downward pressing force is generated, so that the thermoplastic film is in a negative pressure state with the thermoplastic film, the thermoplastic film is in a thermal melting state with the contact surface of the 3D material, and the carrier 2 is reset, and the processing materials can be cooled after the carrier 2 is placed in a cooling state, and the carrier 2 is cooled, and the processing materials are cooled; according to the invention, the vacuum suction mechanism 3 can apply vacuum adsorption pressure to the thermoplastic films and the 3D materials which are laminated on the surface of the carrier 2, and the hot air circulation mechanism and the gas pressurizing mechanism are arranged, so that the processed temperature distribution is more uniform, and the quality and efficiency of three-dimensional compounding of the 3D materials are improved.
The embodiment of the three-dimensional composite one-time forming machine for the 3D material, wherein the three-dimensional composite one-time forming machine for the 3D material further comprises a gas pressurizing mechanism; the gas pressurizing mechanism comprises a pressurizing hole 6 arranged in the heating cavity 51, a first valve for controlling the opening and closing of the pressurizing hole 6, a second valve for controlling the opening and closing of the air inlet pipe 53 and a third valve for controlling the air outlet pipe 54, wherein the first valve, the second valve and the third valve are not shown in the figure.
Specifically, before the hot air circulation heating of the processing material, the pressurizing hole 6 is closed through the first valve, the air inlet pipe 53 and the air outlet pipe 54 are respectively opened through the second valve and the third valve, the fan 52 and the heater 55 are started, the hot air circulation is formed between the heating cavity 51 and the fan 52 to heat the processing material to a certain temperature, the pressurizing hole 6 is opened through the second valve, the air inlet pipe 53 and the air outlet pipe 54 are respectively closed through the second valve and the third valve, and then air is injected into the heating cavity 51 through the pressurizing hole 6, so that the air pressure in the heating cavity 51 is increased; so that the processing material is processed at high temperature and high pressure.
The 3D material three-dimensional composite one-time forming machine of the embodiment further comprises a moving mechanism for moving the carrier 2; the moving mechanism comprises a sliding rail 71 arranged on the machine table 1 and a sliding block 72 used for sliding on the sliding rail 71; the slide block 72 is connected with the carrying platform 2; the moving mechanism further includes a first driving member 73 for driving the slider 72 to slide on the slide rail 71, wherein the first driving member 73 is an air cylinder.
Specifically, when the processing material needs to be heated, the first driving member 73 drives the sliding block 72 to slide on the sliding rail 71, drives the carrying platform 2 to move to the lower part of the hot air circulation mechanism, the shell 5 covers the carrying platform 2 for hot air circulation, and after the processing is completed, the first driving member 73 is reset, so that the carrying platform 2 slides back to the original position.
The 3D material three-dimensional composite one-time forming machine further comprises a pressing die mechanism arranged on the machine table 1; the pressing mechanism is movably pressed on the surface of the carrying platform 2. The pressing force of the thermoplastic film and the 3D material can be increased by arranging the pressing mold mechanism.
A 3D material stereo composite one-time molding machine according to the present embodiment, the molding mechanism includes a frame 42 hinged to the carrier 2, and a second driving member 43 for driving the frame 42 to be pressed onto the surface of the carrier 2; the output end of the second driving piece 43 is provided with a connecting block 44; the connection blocks 44 are connected to the frame 42. In the three-dimensional composite one-time molding machine for 3D materials of this embodiment, the gas barrier film 41 is disposed on the frame 42, and the second driving member 43 is a cylinder.
Specifically, after the processing material is placed on the surface of the carrier 2, the second driving piece 43 works, the frame 42 is pressed onto the surface of the carrier 2, and meanwhile, the gas barrier film 41 seals the air hole 21, so that the thermoplastic film and the 3D material are increased in pressure resultant force; after the completion of the molding, the second driving member 43 is reset, so that the frame 42 is reset again.
According to the 3D material three-dimensional composite one-time forming machine, the machine table 1 is provided with the third driving piece 8 for driving the shell 5 to lift, wherein the third driving piece 8 is an air cylinder, and when the shell 5 and the carrying table 2 are required to be sealed. The third driving housing 5 moves downward to seal the stage 2 in the heating chamber 51.
In the 3D material three-dimensional composite one-time molding machine of the present embodiment, the number of the heaters 55 is plural; the heaters 55 are provided on the top wall and the side walls of the heaters 55, respectively.
A thermoplastic molding method comprising the steps of:
a1, positioning and placing a processing material on a carrier 2;
b1, covering the gas barrier film 41 with a processing material and the air holes 21;
c1, starting a vacuumizing mechanism 3 to suck air in an air channel so that the surface of the carrier 2 is in a negative pressure state;
d1, covering the carrier 2 with the housing 5 so that the carrier 2 is placed in the heating chamber 51 and the heater 55 forms a closed space;
e1, starting a fan 52 and a heater 55, and forming hot air circulation between the heating cavity 51 and the fan 52 to heat the processing material;
f1, stopping the operation of the fan 52 and the heater 55 after the heating is finished, and resetting the shell 5;
g1, the refrigeration mechanism 9 blows cold air to cool the processed material.
A thermoplastic molding method comprising the steps of:
a2, positioning and placing a processing material on a carrier 2;
b2, covering the gas barrier film 41 with the processing material and the air hole 21;
c2, starting a vacuumizing mechanism 3 to suck air in the air channel so that the surface of the carrying platform 2 forms a negative pressure state;
d2, covering the carrier 2 with the housing 5 so that the carrier 2 is placed in the heating chamber 51 and the heater 55 forms a closed space;
e2, closing the pressurizing hole 6 through a first valve, and opening the air inlet pipe 53 and the air outlet pipe 54 through a second valve and a third valve respectively;
f2, starting the fan 52 and the heater 55, and forming hot air circulation between the heating cavity 51 and the fan 52 to heat the processing material to a certain temperature;
g2, the pressurizing hole 6 is opened through a second valve, and the air inlet pipe 53 and the air outlet pipe 54 are closed through a second valve and a third valve respectively;
h2, injecting gas into the heating cavity 51 through the pressurizing hole 6, and increasing the air pressure in the heating cavity 51;
i2, resetting the shell 5 after heating;
and J1, the refrigeration mechanism blows cold air to cool the processed material.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. A3D material three-dimensional composite one-time molding machine is characterized in that: comprising the following steps:
a machine table (1);
a carrier (2) arranged on the machine (1); the surface of the carrying platform (2) is used for placing processing materials; an air channel is arranged in the carrying platform (2); an air hole (21) communicated with the air channel is formed in the surface of the carrying platform (2);
a vacuumizing mechanism (3) arranged on the machine table (1); the air pump is used for pumping air in the air channel so that the surface of the carrying platform (2) forms a negative pressure state;
a gas barrier film (41) for covering the air holes (21);
the hot air circulation mechanism is arranged on the machine table (1); the hot air circulation mechanism is used for heating the processing material on the surface of the carrying platform (2); the hot air circulation mechanism comprises a shell (5) arranged on the machine table (1); a heating cavity (51) is arranged in the shell (5); the hot air circulation mechanism also comprises a fan (52), an air inlet pipe (53) and an air outlet pipe (54); an air inlet of the fan (52) is communicated with the heating cavity (51) through an air inlet pipe (53); an air outlet of the fan (52) is communicated with the heating cavity (51) through an air outlet pipe (54); a heater (55) is arranged in the heating cavity (51);
the machine table (1) is provided with a refrigerating mechanism (9); the refrigerating mechanism blows cold air to cool the processed material;
the 3D material three-dimensional composite one-time forming machine further comprises a gas pressurizing mechanism; the gas pressurizing mechanism comprises a pressurizing hole (6) arranged in the heating cavity (51), a first valve used for controlling the opening and closing of the pressurizing hole (6), a second valve used for controlling the opening and closing of the air inlet pipe (53) and a third valve used for controlling the air outlet pipe (54);
a third driving piece (8) for driving the shell (5) to lift is arranged on the machine table (1); when the shell (5) and the carrying platform (2) are required to be sealed, the third driving piece (8) drives the shell (5) to move downwards, and the carrying platform (2) is sealed in the heating cavity (51);
before the hot air circulation temperature of the processing material rises, the pressurizing hole (6) is closed through the first valve, the air inlet pipe (53) and the air outlet pipe (54) are respectively opened through the second valve and the third valve, the fan (52) and the heater (55) are started again, hot air circulation is formed between the heating cavity (51) and the fan (52) to heat the processing material to a certain temperature, the pressurizing hole (6) is opened through the second valve, the air inlet pipe (53) and the air outlet pipe (54) are respectively closed through the second valve and the third valve, air is injected into the heating cavity (51) through the pressurizing hole (6), and the air pressure in the heating cavity (51) is increased.
2. The 3D material three-dimensional composite one-time molding machine according to claim 1, wherein: the device also comprises a moving mechanism for moving the carrying platform (2); the moving mechanism comprises a sliding rail (71) arranged on the machine table (1) and a sliding block (72) used for sliding on the sliding rail (71); the sliding block (72) is connected with the carrying platform (2); the moving mechanism further comprises a first driving piece (73) for driving the sliding block (72) to slide on the sliding rail (71).
3. The 3D material three-dimensional composite one-time molding machine according to claim 1, wherein: the device also comprises a pressing die mechanism arranged on the machine table (1); the pressing die mechanism can be movably pressed on the surface of the carrying platform (2).
4. A 3D material three-dimensional composite one-time molding machine according to claim 3, wherein: the die pressing mechanism comprises a frame (42) hinged with the carrying platform (2) and a second driving piece (43) for driving the frame (42) to be pressed on the surface of the carrying platform (2); the output end of the second driving piece (43) is provided with a connecting block (44); the connecting block (44) is connected with the frame (42); the gas barrier film (41) is arranged on the frame (42).
5. The 3D material three-dimensional composite one-time molding machine according to claim 1, wherein: an aluminum plate is arranged on the carrying platform (2); the aluminum plate is provided with a heating device; the air holes (21) are formed in the aluminum plate.
6. The 3D material three-dimensional composite one-time molding machine according to claim 1, wherein: the number of the heaters (55) is plural; the heater (55) is provided on the top wall and the side wall of the heater (55), respectively.
7. A thermoplastic molding method using the 3D material three-dimensional composite one-time molding machine of claim 1, comprising the steps of:
a2, positioning and placing the processing material on a carrying platform (2);
b2, covering the gas barrier film (41) with a processing material and the air holes (21);
c2, starting a vacuumizing mechanism (3) to suck air in the air channel so that the surface of the carrying platform (2) forms a negative pressure state;
d2, covering the carrier (2) by the shell (5) so that the carrier (2) is arranged in the heating cavity (51) and the heater (55) forms a closed space;
e2, closing the pressurizing hole (6) through a first valve, and opening the air inlet pipe (53) and the air outlet pipe (54) through a second valve and a third valve respectively;
f2, starting a fan (52) and a heater (55), and forming hot air circulation between the heating cavity (51) and the fan (52) to heat the processing material to a certain temperature;
g2, opening the pressurizing hole (6) through a second valve, and closing the air inlet pipe (53) and the air outlet pipe (54) through the second valve and a third valve respectively;
h2, injecting gas into the heating cavity (51) through the pressurizing hole (6), and increasing the air pressure in the heating cavity (51);
i2, resetting the shell (5) after heating is finished;
and J1, the refrigerating mechanism (9) blows cold air to cool the processed material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810148701 | 2018-02-13 | ||
| CN2018101487018 | 2018-02-13 |
Publications (2)
| Publication Number | Publication Date |
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| CN108312552A CN108312552A (en) | 2018-07-24 |
| CN108312552B true CN108312552B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810175049.9A Active CN108312552B (en) | 2018-02-13 | 2018-03-02 | Three-dimensional composite one-time forming machine for 3D material and thermoplastic forming method thereof |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328653A (en) * | 2008-07-19 | 2008-12-24 | 林传礼 | Internal circulation hot gas heating device for vegetable fiber felt |
| CN102873972A (en) * | 2012-10-24 | 2013-01-16 | 长春博超汽车零部件股份有限公司 | Once composite automatic molding device for automobile interior trimming panel |
| TWM470001U (en) * | 2013-08-09 | 2014-01-11 | Chaei Hsin Entpr Co Ltd | Thermoplastic composite material molding machine |
| CN203479940U (en) * | 2013-10-12 | 2014-03-12 | 惠州中城电子科技有限公司 | Module aging apparatus for electronic product |
| CN203485530U (en) * | 2013-08-19 | 2014-03-19 | 捷欣企业股份有限公司 | Thermoplastic composite material forming machine |
| CN204955388U (en) * | 2015-09-07 | 2016-01-13 | 捷欣企业股份有限公司 | Hot briquetting device |
| WO2016029537A1 (en) * | 2014-08-25 | 2016-03-03 | 深圳市品川新智科技发展有限公司 | High-voltage direct-current contactor |
| KR20160038838A (en) * | 2014-09-30 | 2016-04-07 | 러씽찬띠안(우시)유씨안공스 | Direct current circuit breaker unit and direct current circuit breaker |
| TWM526829U (en) * | 2015-08-25 | 2016-08-11 | New Yu Ming Machinery Co Ltd | Heater of vamp vacuum forming machine |
| CN106273597A (en) * | 2016-08-23 | 2017-01-04 | 捷欣企业股份有限公司 | Three-dimensional composite wood forming method |
| CN206310893U (en) * | 2016-12-20 | 2017-07-07 | 苏州南北深科智能科技有限公司 | Drying oven hot air circulation structure |
| CN206780741U (en) * | 2017-05-05 | 2017-12-22 | 广东沃奕能源科技有限公司 | The baker that a kind of hot air circulation uses |
| CN207059201U (en) * | 2017-07-11 | 2018-03-02 | 东莞市力升机械有限公司 | A kind of thermoplastic composite forming machine |
| CN208263471U (en) * | 2018-02-13 | 2018-12-21 | 邱田福 | A kind of three-dimensional compound one-shaper of 3D material |
-
2018
- 2018-03-02 CN CN201810175049.9A patent/CN108312552B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328653A (en) * | 2008-07-19 | 2008-12-24 | 林传礼 | Internal circulation hot gas heating device for vegetable fiber felt |
| CN102873972A (en) * | 2012-10-24 | 2013-01-16 | 长春博超汽车零部件股份有限公司 | Once composite automatic molding device for automobile interior trimming panel |
| TWM470001U (en) * | 2013-08-09 | 2014-01-11 | Chaei Hsin Entpr Co Ltd | Thermoplastic composite material molding machine |
| CN203485530U (en) * | 2013-08-19 | 2014-03-19 | 捷欣企业股份有限公司 | Thermoplastic composite material forming machine |
| CN203479940U (en) * | 2013-10-12 | 2014-03-12 | 惠州中城电子科技有限公司 | Module aging apparatus for electronic product |
| WO2016029537A1 (en) * | 2014-08-25 | 2016-03-03 | 深圳市品川新智科技发展有限公司 | High-voltage direct-current contactor |
| KR20160038838A (en) * | 2014-09-30 | 2016-04-07 | 러씽찬띠안(우시)유씨안공스 | Direct current circuit breaker unit and direct current circuit breaker |
| TWM526829U (en) * | 2015-08-25 | 2016-08-11 | New Yu Ming Machinery Co Ltd | Heater of vamp vacuum forming machine |
| CN204955388U (en) * | 2015-09-07 | 2016-01-13 | 捷欣企业股份有限公司 | Hot briquetting device |
| CN106273597A (en) * | 2016-08-23 | 2017-01-04 | 捷欣企业股份有限公司 | Three-dimensional composite wood forming method |
| CN206310893U (en) * | 2016-12-20 | 2017-07-07 | 苏州南北深科智能科技有限公司 | Drying oven hot air circulation structure |
| CN206780741U (en) * | 2017-05-05 | 2017-12-22 | 广东沃奕能源科技有限公司 | The baker that a kind of hot air circulation uses |
| CN207059201U (en) * | 2017-07-11 | 2018-03-02 | 东莞市力升机械有限公司 | A kind of thermoplastic composite forming machine |
| CN208263471U (en) * | 2018-02-13 | 2018-12-21 | 邱田福 | A kind of three-dimensional compound one-shaper of 3D material |
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