CN209158936U - A kind of three-dimensional surface bands TOM method vacuum forming equipment for coating film - Google Patents
A kind of three-dimensional surface bands TOM method vacuum forming equipment for coating film Download PDFInfo
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- CN209158936U CN209158936U CN201821467985.9U CN201821467985U CN209158936U CN 209158936 U CN209158936 U CN 209158936U CN 201821467985 U CN201821467985 U CN 201821467985U CN 209158936 U CN209158936 U CN 209158936U
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- upper box
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Abstract
The utility model proposes a kind of three-dimensional surfaces to band TOM method vacuum forming equipment for coating film, film is lain in a horizontal plane between upper box and lower box first, the opening of lower box is completely covered in film, at this time, upper box moves still further below, right fixing clamp, left fixing clamp are fixedly clamped film, at the same upper box and lower box also film compacting between them, at this time, a closed space is formed between upper box and film, and a closed space is also formed between lower box and film, it is right simultaneously by vacuum evacuation device.Above-mentioned two enclosure space carries out vacuum pumping, and starts heater work, and heater starts to heat film, after completion vacuumizes, lower driving device driving workbench moves up, and workpiece is contacted with film, under the action of air pressure and pressure on top surface, film is covered in workpiece surface, in order to improve shaping speed and quality, air can also be passed through into upper box in overlay film, make to form bigger air pressure in upper box, is more advantageous to covering for film.
Description
Technical field
The utility model relates to product surfaces to band integrally formed manufacture field, and in particular to a kind of three-dimensional surface bands
TOM method vacuum forming equipment for coating film.
Background technique
With the development of the times, the aesthetic level of people is higher and higher, in order to meet the needs of market, in automobile industry
Interior ornaments on more and more automobiles, such as column add one layer of epidermis on the surface of product, if plastic parts is individually produced out
Recycle fixture that epidermis is pressed together on plastic parts afterwards, not only processing cost is high, but also processes complexity, and Forming Quality is not very
It is good.If come out using mold by epidermis and plastic parts are integrally formed together, though processing is simpler, Forming Quality is also fine,
But the cost of manufacture of mold is higher, processing cost is still very high.
Utility model content
Aiming at the problem that pointing out in background technique, the utility model proposes a kind of three-dimensional surfaces to band TOM method vacuum forming
Equipment for coating film, not only processing cost is low, but also Forming Quality is good.
The technical solution of the utility model is achieved in that
A kind of three-dimensional surface bands TOM method vacuum forming equipment for coating film, it is characterised in that: including upper box, lower box, on
Driving device, intermediate stationary fixture, heater, workbench, erecting bed, positioning mold, vacuum evacuation device, is filled at lower driving device
Device of air；
Upper box is the shell structure of downwardly facing opening setting, and lower box is upwardly opening hollow shell structure, lower box
It is fixed on equipment frame body, upper box and lower box are oppositely arranged up and down, and upper box can move up and down, upper driving dress
It sets for driving upper box to move up and down；
Workbench, erecting bed, positioning mold are arranged in lower box, and erecting bed is arranged on the table, positioning mold
It is arranged on erecting bed, the lower driving device is located at the lower section of workbench, and lower driving device is for driving workbench or more
It is mobile；
Intermediate stationary fixture is arranged between upper box and lower box, and intermediate stationary fixture is arranged close to lower box, intermediate
Stationary fixture includes left fixing clamp and right fixing clamp, and left fixing clamp and right fixing clamp are located at the left and right sides of lower box；
The vacuum evacuation device is connected to the inside of upper box and lower box respectively；
The air charging system is connected to the inside of upper box；
The heater is arranged in the upper box.
The utility model is further arranged to, and the upper driving device is cylinder, the lower end of the piston rod of the cylinder
It is connect with the upper end of upper box.
The utility model is further arranged to, and the lower driving device is cylinder, which is the upper end of piston rod
It penetrates in lower box and is connect with the lower end of workbench.
The utility model is further arranged to, and the upside of the lower box forms holding for annular towards its internal stretch
Support portion.
The utility model is further arranged to, and the heater is electric heater.
The utility model is further arranged to, and the supporting part extends on working table movement direction, for stopping
The rising of workbench.
The utility model is further arranged to, and the positioning mold is for fixing workpiece to be processed.
The utility model is further arranged to, and the left fixing clamp includes upper left clamping plate and lower-left clamping plate, upper left folder
Plate and lower-left clamping plate are correspondingly arranged up and down, and upper left clamping plate is fixedly connected with upper box, the downside of upper left clamping plate and upper box
Downside flushes, and lower-left clamping plate is fixedly connected with lower box, and the upper side of lower-left clamping plate is flushed with the upper side of lower box, described
Right fixing clamp include upper right clamping plate and bottom right clamping plate, upper right clamping plate and bottom right clamping plate are correspondingly arranged up and down, upper right clamping plate with it is upper
Cabinet is fixedly connected, and the downside of upper right clamping plate is flushed with the downside of upper box, and bottom right clamping plate is fixedly connected with lower box, right
The upper side of lower clamp plate is flushed with the upper side of lower box.
Using above-mentioned technical proposal, the utility model has the following beneficial effects:
Vacuum forming equipment for coating film provided by the utility model no longer needs the very high mold of required precision, it is only necessary to
It can be fixed to machined part, due to not needing to go to make different molds for different workpiece, so cost
It can greatly be reduced, moreover, whole use vacuum forming, cover film on workpiece by atmospheric pressure, form matter
Amount is more preferable, works more efficient.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model upper box；
Fig. 3 is the structural schematic diagram of the utility model lower box.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It is illustrated as follows with reference to Fig. 1-3 pairs of the utility model:
A kind of three-dimensional surface bands TOM method vacuum forming equipment for coating film, including upper box 1, lower box 2, upper driving device
3, lower driving device 4, intermediate stationary fixture, heater 5, workbench 6, erecting bed 7, positioning mold 8, vacuum evacuation device 9, inflation
Device 10.
Upper box 1 is the shell structure of downwardly facing opening setting, and lower box 2 is upwardly opening hollow shell structure, nowel
Body 2 is fixed on equipment frame body, and upper box 1 and about 2 lower box are oppositely arranged, and upper box 1 can move up and down, on
Driving device 3 is for driving upper box 1 to move up and down.
Upper driving device 3, lower driving device 4, vacuum evacuation device 9, air charging system 10 are fixedly mounted in the rack of equipment.
Workbench 6, erecting bed 7, positioning mold 8 are arranged in lower box 2, and erecting bed 7 is arranged on workbench 6, fixed
Position mould 8 is arranged on erecting bed 7, and the lower driving device 4 is located at the lower section of workbench 6, and lower driving device 4 is for driving
Dynamic workbench 6 moves up and down.
Intermediate stationary fixture is arranged between upper box 1 and lower box 2, and intermediate stationary fixture is arranged close to lower box 2,
Intermediate stationary fixture includes left fixing clamp and right fixing clamp, and left fixing clamp and right fixing clamp are located at the left and right two of lower box 2
Side.
The vacuum evacuation device 9 is connected to by hose with the inside of upper box 1 and lower box 2 respectively.
The air charging system 10 is connected to the inside of upper box 1.Air charging system 10 can be inflated into upper box 1, when upper
When in cabinet 1 and lower box 2 all in vacuum state, inflates in inflation into upper box 1, more favorably cover with film in workpiece
On.
The heater 5 is arranged in the upper box 1.Heater 5 keeps film more preferable for heating to film
Cover on workpiece.
Wherein, the upper driving device 3 is cylinder, and the lower end of the piston rod of the cylinder is connect with the upper end of upper box 1.
Wherein, the lower driving device 4 is cylinder, which is that the upper end of piston rod penetrates in lower box 2 and and work
Make the lower end connection of platform 6.
Wherein, the upside of the lower box 2 forms the supporting part 11 of annular towards its internal stretch.
Wherein, the heater 5 is electric heater 5.
Wherein, the supporting part 11 extends in 6 direction of motion of workbench, for stopping the rising of workbench 6.Support
Support film had both been played in portion 11, conducive to film placement and pave, and play the role of limit workbench 6 move up distance, avoid
Workbench is moved up apart from excessive bursting film.
Wherein, the positioning mold 8 is for fixing workpiece to be processed.
Wherein, the left fixing clamp includes upper left clamping plate 12 and lower-left clamping plate 13, upper left clamping plate 12 and lower-left clamping plate 13
It is correspondingly arranged up and down, upper left clamping plate 12 is fixedly connected with upper box 1, the downside of upper left clamping plate 12 and the downside of upper box 1
It flushes, lower-left clamping plate 13 is fixedly connected with lower box 2, and the upper side of lower-left clamping plate 13 is flushed with the upper side of lower box 2, institute
The right fixing clamp stated includes upper right clamping plate 14 and bottom right clamping plate 15, and upper right clamping plate 14 and about 15 bottom right clamping plate are correspondingly arranged, right
Upper clamp plate 14 is fixedly connected with upper box 1, and the downside of upper right clamping plate 14 is flushed with the downside of upper box 1, bottom right clamping plate 15
It is fixedly connected with lower box 2, the upper side of bottom right clamping plate 15 is flushed with the upper side of lower box 2.
Process operation principle: film is lain in a horizontal plane between upper box 1 and lower box 2 first, and film is paved, film is complete
The opening of lower box 2 is covered, at this point, upper box 1 moves still further below, right fixing clamp, left fixing clamp is fixedly clamped film, while on
Cabinet 1 and lower box 2 also film compacting between them, at this point, form a closed space between upper box 1 and film, under
Also a closed space is formed between cabinet 2 and film, it is right simultaneously by vacuum evacuation device 9.Above-mentioned two enclosure space carries out
Vacuum pumping, and start the work of heater 5, heater 5 starts to heat film, after completion vacuumizes, lower driving device 4
Driving workbench moves up, and workpiece is contacted with film, and under the action of air pressure and pressure on top surface, film is covered in workpiece surface,
In order to improve shaping speed and quality, it can also be passed through air into upper box in overlay film, make to be formed in upper box bigger
Air pressure is more advantageous to covering for film.
Using above-mentioned technical proposal, the utility model has the following beneficial effects:
Vacuum forming equipment for coating film provided by the utility model is not needing the very high mold of required precision, it is only necessary to
It can be fixed to machined part, due to not needing to go to make different molds for different workpiece, so cost
It can greatly be reduced, moreover, whole use vacuum forming, cover film on workpiece by atmospheric pressure, form matter
Amount is more preferable, works more efficient.
It is above-described be only the utility model preferred embodiment, be not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (8)
1. a kind of three-dimensional surface bands TOM method vacuum forming equipment for coating film, it is characterised in that: including upper box, lower box, upper drive
Dynamic device, lower driving device, intermediate stationary fixture, heater, workbench, erecting bed, positioning mold, vacuum evacuation device, inflation
Device；
Upper box is the shell structure of downwardly facing opening setting, and lower box is upwardly opening hollow shell structure, and lower box is fixed
It is arranged on equipment frame body, upper box and lower box are oppositely arranged up and down, and upper box can move up and down, and upper driving device is used
It is moved up and down in driving upper box；
Workbench, erecting bed, positioning mold are arranged in lower box, and erecting bed is arranged on the table, positioning mold setting
On erecting bed, the lower driving device is located at the lower section of workbench, and lower driving device is for driving workbench to move up and down；
Intermediate stationary fixture is arranged between upper box and lower box, and intermediate stationary fixture is arranged close to lower box, and centre is fixed
Fixture includes left fixing clamp and right fixing clamp, and left fixing clamp and right fixing clamp are located at the left and right sides of lower box；
The vacuum evacuation device is connected to the inside of upper box and lower box respectively；
The air charging system is connected to the inside of upper box；
The heater is arranged in the upper box.
2. a kind of three-dimensional surface according to claim 1 bands TOM method vacuum forming equipment for coating film, it is characterised in that: institute
The upper driving device stated is cylinder, and the lower end of the piston rod of the cylinder and the upper end of upper box connect.
3. a kind of three-dimensional surface according to claim 1 bands TOM method vacuum forming equipment for coating film, it is characterised in that: institute
The lower driving device stated is cylinder, which is that the upper end of piston rod penetrates in lower box and connect with the lower end of workbench.
4. TOM method vacuum forming equipment for coating film is banded according to a kind of described in any item three-dimensional surfaces of Claims 2 or 3, it is special
Sign is: the upside of the lower box forms the supporting part of annular towards its internal stretch.
5. a kind of three-dimensional surface according to claim 4 bands TOM method vacuum forming equipment for coating film, it is characterised in that: institute
The heater stated is electric heater.
6. a kind of three-dimensional surface according to claim 5 bands TOM method vacuum forming equipment for coating film, it is characterised in that: institute
The supporting part stated extends on working table movement direction, for stopping the rising of workbench.
7. a kind of three-dimensional surface according to claim 6 bands TOM method vacuum forming equipment for coating film, it is characterised in that: institute
The positioning mold stated is for fixing workpiece to be processed.
8. a kind of three-dimensional surface according to claim 7 bands TOM method vacuum forming equipment for coating film, it is characterised in that: institute
The left fixing clamp stated includes upper left clamping plate and lower-left clamping plate, and upper left clamping plate and lower-left clamping plate are correspondingly arranged up and down, upper left clamping plate with
Upper box is fixedly connected, and the downside of upper left clamping plate is flushed with the downside of upper box, and lower-left clamping plate is fixedly connected with lower box,
The upper side of lower-left clamping plate is flushed with the upper side of lower box, and the right fixing clamp includes upper right clamping plate and bottom right clamping plate, the right side
Upper clamp plate and bottom right clamping plate are correspondingly arranged up and down, and upper right clamping plate is fixedly connected with upper box, the downside of upper right clamping plate and top box
The downside of body flushes, and bottom right clamping plate is fixedly connected with lower box, and the upper side of bottom right clamping plate is flushed with the upper side of lower box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821467985.9U CN209158936U (en) | 2018-09-10 | 2018-09-10 | A kind of three-dimensional surface bands TOM method vacuum forming equipment for coating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821467985.9U CN209158936U (en) | 2018-09-10 | 2018-09-10 | A kind of three-dimensional surface bands TOM method vacuum forming equipment for coating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209158936U true CN209158936U (en) | 2019-07-26 |
Family
ID=67330835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821467985.9U Active CN209158936U (en) | 2018-09-10 | 2018-09-10 | A kind of three-dimensional surface bands TOM method vacuum forming equipment for coating film |
Country Status (1)
| Country | Link |
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| CN (1) | CN209158936U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093999A (en) * | 2018-09-10 | 2018-12-28 | 温州祺旺科技有限公司 | A kind of three-dimensional surface bands TOM method vacuum forming equipment for coating film |
| CN110920241A (en) * | 2019-11-28 | 2020-03-27 | 湖南潇龙机械设备制造有限责任公司 | Thermoprint tectorial membrane mechanism |
| CN115464949A (en) * | 2022-09-16 | 2022-12-13 | 东莞市聚龙高科电子技术有限公司 | Preparation method of curved glass fiber board protective shell and curved glass fiber board protective shell |
-
2018
- 2018-09-10 CN CN201821467985.9U patent/CN209158936U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093999A (en) * | 2018-09-10 | 2018-12-28 | 温州祺旺科技有限公司 | A kind of three-dimensional surface bands TOM method vacuum forming equipment for coating film |
| CN110920241A (en) * | 2019-11-28 | 2020-03-27 | 湖南潇龙机械设备制造有限责任公司 | Thermoprint tectorial membrane mechanism |
| CN110920241B (en) * | 2019-11-28 | 2021-07-23 | 湖南潇龙机械设备制造有限责任公司 | Thermoprint tectorial membrane mechanism |
| CN115464949A (en) * | 2022-09-16 | 2022-12-13 | 东莞市聚龙高科电子技术有限公司 | Preparation method of curved glass fiber board protective shell and curved glass fiber board protective shell |
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