CN210283227U - Full-automatic V method film forming system - Google Patents
Full-automatic V method film forming system Download PDFInfo
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- CN210283227U CN210283227U CN201921210032.9U CN201921210032U CN210283227U CN 210283227 U CN210283227 U CN 210283227U CN 201921210032 U CN201921210032 U CN 201921210032U CN 210283227 U CN210283227 U CN 210283227U
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Abstract
The utility model provides a full-automatic V method film forming system, include: the film spreading platform is used for fixing the film reel and can be used for spreading a film wound on the film reel for a certain length and then fixing the film; the film spreading frame is used for conveying the thin film from the film spreading platform to a heating position; the heating frame is provided with a first position for heating the thin film on the film spreading frame and a second position for not heating the thin film on the film spreading frame; the film boosting mechanism is arranged above the heating position and used for pressing down the specific position of the film; and the film covering jacking mechanism is arranged below the heating position and used for lifting the mold to enable the film to cover the mold, and exhausting air to enable the film to uniformly cover the mold. The utility model discloses a full-automatic V method film forming system can accomplish the tectorial membrane flow of film on a station under the condition of unmanned participation, and is automatic efficient.
Description
Technical Field
The utility model relates to a V method molding production technical field, concretely relates to full-automatic V method film forming system.
Background
One of the most critical processes of V-process casting molding is to flatten an EVA film with a certain size above a mold, heat the EVA film to a proper temperature, cover the EVA film on the mold, and tightly attach the EVA film to the uneven mold under the action of air exhaust (vacuum) of the mold. In general, it is also current common practice: the film spreading is a movable frame with the same size as the film, the film is stuck to the frame by an adhesive tape or manually, or the frame is provided with a vacuum adsorption film; the film heating is realized by using a heating area with the same size as the film, and generally using an electric heating wire, a quartz glass tube and a heating plate for heating; the film covering process is to quickly cover the heated film on the mold while the mold is being evacuated, and the negative pressure forces the film to extend into any corners of the mold before the film cools.
At present, the film forming process can also realize mechanization or even automation basically, but the film is partially over-stretched after being uniformly covered on a mould due to the existence of the unevenness of the mould in the film covering process, so that the film is easily broken or not absorbed in place. Therefore, most users adopt a method of manually pressing down the large stretching place by using a tool in advance, so that the production efficiency of equipment is restricted, and manual operation is increased.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the tectorial membrane system among the prior art and needing manual intervention to press down tensile big place with the instrument in advance, has restricted the technical defect of the production efficiency of equipment to provide one kind and need not manual intervention, therefore the full-automatic V method film forming system that production efficiency is high.
Therefore, the utility model provides a full-automatic V method film forming system, include:
the film spreading platform is used for fixing the film reel and can be used for spreading a film wound on the film reel for a certain length and then fixing the film;
the film spreading frame is used for conveying the thin film from the film spreading platform to a heating position;
the heating frame is provided with a first position for heating the thin film on the film spreading frame and a second position for not heating the thin film on the film spreading frame;
the film boosting mechanism is arranged above the heating position and used for pressing down the specific position of the film;
and the film covering jacking mechanism is arranged below the heating position and used for lifting the mold to enable the film to cover the mold, and exhausting air to enable the film to uniformly cover the mold.
As a preferred solution, the film spreading platform comprises:
the top of the platform frame is provided with a plurality of vacuum pumping holes connected with a vacuum pumping device;
the supporting roller is fixedly arranged on one side of the platform frame through a bracket and used for mounting the film reel;
and the low-voltage heating wire is arranged on the other side of the platform frame in a lifting manner through the cylinder and is used for fusing the film.
Preferably, the platform frame is supported by four inflatable air bags.
As a preferred scheme, the film spreading frame comprises:
the track is arranged above the film spreading platform;
the film spreading frame is arranged below the track, and the bottom of the film spreading frame is provided with a plurality of air suction holes connected with a vacuum pumping device;
and the driving structure drives the film spreading frame to move back and forth along the track.
As a preferable aspect, the heating frame includes:
a heating frame;
a heating plate disposed inside the heating frame for generating heat;
a cylinder to push the heating frame to move between the first position and the second position.
As a preferable mode, the film boosting mechanism includes:
a boost cylinder having a telescopic drive shaft;
and one end of the boosting frame is connected with the telescopic driving shaft, can be driven by the boosting cylinder to move up and down, and the other end of the boosting frame is a boosting end and is suitable for being in contact with the film to push the film to move downwards to a certain depth without damaging the film.
Preferably, the boosting frame comprises a first part and a second part which are arranged in the vertical direction, the first part is connected with the telescopic driving shaft through a connecting rod, the boosting end is arranged on the second part, and the first part and the second part are connected through a buffer structure.
As a preferable aspect, the buffer structure includes:
a guide through hole provided on the first portion;
the guide rod is arranged on the second part, and a blocking bolt for preventing the guide rod from falling off from the guide through hole is arranged on the part of the guide rod, which penetrates out of the guide through hole;
when the first part and the second part are close to the nearest position, the guide rod extends out of the guide through hole for a certain length, and the blocking bolt leaves the guide through hole for a certain length.
As a preferable aspect, the film raising mechanism includes:
the frame is fixedly arranged;
at least two guide sleeves are fixedly arranged on the rack;
the jacking platform is arranged above the rack;
at least two guide posts penetrate through the guide sleeve and are fixedly connected with the bottom of the jacking platform;
and the jacking oil cylinder is fixedly arranged on the rack, and the top of the jacking oil cylinder is connected with the bottom of the jacking platform through a joint bearing.
The utility model discloses a full-automatic V method molding film forming system, including exhibition membrane platform, exhibition membrane frame, heating frame, film boosting mechanism and film jack-up mechanism, the film is from the film spool expansion start, under the condition of vacuum adsorption up to, cover the whole process on the mould, all can be through foretell structure, the automation is accomplished on a station, the film boosting that originally needs manual operation, also available film boosting mechanism now replaces, therefore can be under the condition of no artifical participation, accomplish the tectorial membrane flow of film, and the automation efficiency is high.
Drawings
In order to more clearly illustrate the technical solutions in the prior art or the embodiments of the present invention, the drawings used in the description of the prior art or the embodiments are briefly introduced below.
Fig. 1 is a front view of the overall structure of the film forming system of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a front view of the stent platform of fig. 1.
Fig. 5 is a top view of fig. 4.
Fig. 6 is a front view of the film deployment frame of fig. 1.
Fig. 7 is a top view of fig. 6.
Fig. 8 is a front view of the heating frame of fig. 1.
Fig. 9 is a top view of fig. 8.
FIG. 10 is a front view of the film assist mechanism of FIG. 1.
FIG. 11 is a front view of the film lifting mechanism of FIG. 1.
Fig. 12 is a top view of fig. 11.
Reference numerals: 1. a film spreading platform; 11. a platform frame; 12. a vacuum air exhaust hole; 13. a carrier roller; 14. a low voltage heating wire; 15. an inflatable air bag; 2. a film unfolding frame; 21. a track; 22. a film spreading frame; 3. a heating frame; 31. a heating frame; 32. heating plates; 4. a film boosting mechanism; 41. a boost cylinder; 42. a telescopic drive shaft; 43. a boosting frame; 431. a first portion; 432. a second portion; 44. a boosting end; 451. a guide through hole; 452. a guide bar; 453. a stop bolt; 5. a film covering jacking mechanism; 51. a frame; 52. a guide sleeve; 53. jacking up the platform; 54. a guide post; 55. jacking the oil cylinder; 56. and a knuckle bearing.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings.
Examples
The present embodiment provides a full-automatic V-process film forming system, as shown in fig. 1 to 3, including: the film spreading platform 1 is used for fixing a film reel and can be used for spreading a film wound on the film reel for a certain length and then fixing the film; the film spreading frame 2 is used for transferring the thin film from the film spreading platform 1 to a heating position; the heating frame 3 is provided with a first position for heating the thin film on the film spreading frame 2 and a second position for not heating the thin film on the film spreading frame 2; the film boosting mechanism 4 is arranged above the heating position and used for pressing down the specific position of the film; and the film covering jacking mechanism 5 is arranged below the heating position and used for lifting the mould to cover the film on the mould and exhausting air to uniformly cover the film on the mould.
The full-automatic V-method modeling film forming system comprises a film spreading platform 1, a film spreading frame 2, a heating frame 3, a film boosting mechanism 4 and a film covering jacking mechanism 5, wherein the film is automatically completed on a station through the structure from the beginning of film reel spreading until the film is covered on a mold under the condition of vacuum adsorption, the film boosting mechanism which needs manual operation originally can be used for replacing the film boosting mechanism, so that the film covering process of the film can be completed under the condition of no manual participation, and the automation efficiency is high.
As shown in fig. 4-5, the membrane platform 1 comprises: the top of the platform frame 11 is provided with a plurality of vacuum pumping holes 12 connected with a vacuum pumping device; a carrier roller 13 fixedly disposed at one side of the platform frame 11 through a bracket, for mounting the film reel; and a low-voltage heating wire 14 liftably disposed at the other side of the platform frame 11 through a cylinder, for fusing the thin film.
The film reel is wound with a film, the film with a certain length is drawn out and then covers the platform frame 11, and the vacuum pumping holes 12 on the platform frame are temporarily adsorbed and fixed on the platform frame 11 under the action of vacuum pumping.
The platform frame 11 is supported by four inflatable air bags 15. The inflatable air bag 15 has the functions of driving the platform frame 11 to move up and down and providing flexible support for the platform frame 11, so that when the film spreading frame 2 is in contact with the platform frame 11, rigid contact between the two frames is avoided.
As shown in fig. 6 to 7, the film spreading frame 2 includes: the track 21 is arranged above the film spreading platform 1; the film spreading frame 22 is arranged below the track 21, and the bottom of the film spreading frame is provided with a plurality of air suction holes connected with a vacuum pumping device; and the driving structure drives the film spreading frame 22 to move back and forth along the track 21.
The number of the film spreading frame 22 is 1, and fig. 6 shows two stop positions of the film spreading frame 22, one is a position opposite to the upper and lower sides of the film spreading platform 1, and the other is a heating position. The driving mechanism of the driving structure is that two ends of the film spreading frame 22 are connected to two ends of the rope, and the driving member drives the rope to move, thereby pulling the film spreading frame 22 to move back and forth on the track 21, which is the prior art.
As shown in fig. 8 to 9, the heating frame 3 includes: the heating frame 31; a heating plate 32 disposed inside the heating frame 31 for generating heat; and an air cylinder for pushing the heating frame 31 to move between the first position and the second position. The heating plate 32 is a plurality of blocks, and the temperature of the heating plate at a specific position can be set according to the requirement, so that different heating temperatures can be provided for different positions of the film.
As shown in fig. 10, the film assist mechanism 4 includes: a boost cylinder 41 having a telescopic drive shaft 42; and one end of the boosting frame 43 is connected with the telescopic driving shaft 42 and can be driven by the boosting cylinder 41 to move up and down, and the other end of the boosting frame is a boosting end 44 which is suitable for being in contact with the film to push the film to probe to a certain depth and cannot damage the film.
The boosting bracket 43 includes a first part 431 and a second part 432 which are arranged in a vertical direction, the first part 431 is connected with the telescopic driving shaft 42 through a connecting rod, the boosting end 44 is arranged on the second part 432, and the first part 431 and the second part 432 are connected through a buffering structure.
The buffer structure includes: a guide through hole 451 provided on the first portion 431; a guide rod 452 provided on the second portion 432, wherein a blocking bolt 453 for preventing the guide rod 452 from being removed from the guide through hole 451 is installed on a portion of the guide rod 452 passing through the guide through hole 451; when the first portion 431 and the second portion 432 approach to the nearest position, the guide rod 452 extends out of the guide through hole 451 by a certain length, and the stopper bolt 453 is separated from the guide through hole 451 by a certain length.
As shown in fig. 11 to 12, the film lifting mechanism 5 includes: a frame 51 fixedly disposed; at least two guide sleeves 52 fixedly arranged on the frame 51; a jack-up platform 53 disposed above the frame 51; at least two guide posts 54 penetrate through the guide sleeve 52 and are fixedly connected with the bottom of the jacking platform 53; and the jacking oil cylinder 55 is fixedly arranged on the frame 51, and the top of the jacking oil cylinder is connected with the bottom of the jacking platform 53 through a joint bearing 56. The knuckle bearing 56 has a certain buffering function, and can prevent rigid connection between the jacking cylinder 55 and the jacking platform 53.
The working flow of the full-automatic V-method film forming system of the embodiment is as follows:
a film with a certain length is pulled out from a film reel which is rotatably arranged on a carrier roller 13 and covers a platform frame 11 of the film spreading platform 1, a plurality of vacuum pumping holes 12 are arranged on the platform frame 11, and the film is temporarily adsorbed and fixed on the platform frame 11 under the action of vacuum adsorption;
under the driving of the driving structure, the film unfolding frame 22 of the film unfolding frame 2 moves to the position above the platform frame 11, the inflatable airbag 15 of the film unfolding platform 1 is inflated to enable the platform frame 11 to rise to be in contact with the film unfolding frame 22 of the film unfolding frame 2, then the vacuum pumping hole 12 of the platform frame 11 stops vacuumizing, and meanwhile, the vacuum adsorption hole on the film unfolding frame 22 is vacuumized, so that the film is transferred to the film unfolding frame 22 from the platform frame 11; under the drive of the driving structure, the film spreading frame 22 moves to the heating position, and a new section of film is pulled out in the process and is laid on the film spreading platform 1; once the film spreading frame 22 moves to the right position, the vacuum pumping holes 12 on the platform frame 11 are pumped vacuum again to adsorb and fix a new section of film, the low-voltage electric heating wires are driven by the air cylinder to rise to cut off the film between the film spreading frame 22 and the platform frame 11, and then the film is restored to the initial position;
the cylinder pushes the heating frame 3 to move above the film, the film is heated by the film spreading frame 2, and after the preset time and temperature are reached, the heating frame 3 rapidly retracts;
the film boosting mechanism 4 drives the boosting end 44 to press down the film corresponding to the concave position of the model, and simultaneously the film covering jacking mechanism 5 lifts the mould up to the position of the film unfolding frame 2, and the film completely covers the mould under the suction action.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (9)
1. The utility model provides a full-automatic V method film forming system which characterized in that: the method comprises the following steps:
the film spreading platform (1) is used for fixing the film reel and can be used for spreading a film wound on the film reel for a certain length and then fixing the film;
the film spreading frame (2) is used for transferring the thin film from the film spreading platform (1) to a heating position;
the heating frame (3) is provided with a first position for heating the thin film on the film spreading frame (2) and a second position for not heating the thin film on the film spreading frame (2);
a film boosting mechanism (4) which is arranged above the heating position and is used for pressing down the specific position of the film;
and the film covering jacking mechanism (5) is arranged below the heating position and used for lifting the mould to cover the film on the mould and exhausting air to uniformly cover the film on the mould.
2. The full-automatic V-process film forming system according to claim 1, wherein: the film spreading platform (1) comprises:
the top of the platform frame (11) is provided with a plurality of vacuum pumping holes (12) connected with a vacuum pumping device;
the carrier roller (13) is fixedly arranged on one side of the platform frame (11) through a bracket and is used for mounting the film reel;
and the low-voltage heating wire (14) is arranged on the other side of the platform frame (11) in a lifting manner through a cylinder and is used for fusing the film.
3. The full-automatic V-process film forming system according to claim 2, wherein: the platform frame (11) is supported by four inflatable air bags (15).
4. The full-automatic V-process film forming system according to claim 1, wherein: the film spreading frame (2) comprises:
the rail (21) is arranged above the film spreading platform (1);
the film spreading frame (22) is arranged below the track (21), and the bottom of the film spreading frame is provided with a plurality of air suction holes connected with a vacuum pumping device;
the driving structure drives the film spreading frame (22) to move back and forth along the track (21).
5. The full-automatic V-process film forming system according to claim 1, wherein: the heating frame (3) includes:
a heating frame (31);
a heating plate (32) disposed inside the heating frame (31) for generating heat;
a cylinder for pushing the heating frame (31) to move between the first position and the second position.
6. The full-automatic V-process film forming system according to claim 1, wherein: the film boosting mechanism (4) includes:
a boost cylinder (41) having a telescopic drive shaft (42);
and one end of the boosting frame (43) is connected with the telescopic driving shaft (42), the boosting frame can be driven by the boosting cylinder (41) to move up and down, and the other end of the boosting frame is a boosting end (44) which is suitable for being in contact with the film to push the film to move downwards to a certain depth without damaging the film.
7. The full-automatic V-process film forming system according to claim 6, wherein: the boosting frame (43) comprises a first part (431) and a second part (432) which are arranged along the vertical direction, the first part (431) is connected with the telescopic driving shaft (42) through a connecting rod, the boosting end (44) is arranged on the second part (432), and the first part (431) and the second part (432) are connected through a buffer structure.
8. The full-automatic V-process film forming system according to claim 7, wherein: the buffer structure includes:
a guide through hole (451) provided on the first portion (431);
a guide rod (452) arranged on the second part (432), wherein a blocking bolt (453) for preventing the guide rod (452) from being separated from the guide through hole (451) is arranged on the part of the guide rod (452) penetrating out of the guide through hole (451);
when the first part (431) and the second part (432) approach to the nearest position, the guide rod (452) extends out of the guide through hole (451) for a certain length, and the blocking bolt (453) leaves the guide through hole (451) for a certain length.
9. The full-automatic V-process film forming system according to claim 1, wherein: the film jacking mechanism (5) comprises:
a frame (51) fixedly arranged;
at least two guide sleeves (52) fixedly arranged on the frame (51);
a jack-up platform (53) disposed above the frame (51);
at least two guide posts (54) penetrate through the guide sleeve (52) and are fixedly connected with the bottom of the jacking platform (53);
and the jacking oil cylinder (55) is fixedly arranged on the rack (51), and the top of the jacking oil cylinder is connected with the bottom of the jacking platform (53) through a joint bearing (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210032.9U CN210283227U (en) | 2019-07-30 | 2019-07-30 | Full-automatic V method film forming system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210032.9U CN210283227U (en) | 2019-07-30 | 2019-07-30 | Full-automatic V method film forming system |
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| CN210283227U true CN210283227U (en) | 2020-04-10 |
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| CN201921210032.9U Active CN210283227U (en) | 2019-07-30 | 2019-07-30 | Full-automatic V method film forming system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253864A (en) * | 2019-07-30 | 2019-09-20 | 青岛鑫科机械科技有限公司 | A kind of full-automatic V method film forming system |
| CN111545709A (en) * | 2020-05-13 | 2020-08-18 | 福建省德鑫机械制造有限公司 | Copper alloy casting equipment and process thereof |
-
2019
- 2019-07-30 CN CN201921210032.9U patent/CN210283227U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253864A (en) * | 2019-07-30 | 2019-09-20 | 青岛鑫科机械科技有限公司 | A kind of full-automatic V method film forming system |
| CN111545709A (en) * | 2020-05-13 | 2020-08-18 | 福建省德鑫机械制造有限公司 | Copper alloy casting equipment and process thereof |
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